Moel Hebog (Gwynedd) weather
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Forecast days
Seven day forecast for Moel Hebog
Time | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
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Weather symbols |
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Chance of precipitation
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<5% | <5% | <5% | <5% | <5% | <5% | <5% | 10% | 10% | 10% | 10% | 10% | 20% | 40% | 70% | 70% | 80% | 70% | 90% | 70% |
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0°
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1°
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1°
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0°
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0°
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0°
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-1°
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-1°
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0°
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0°
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0°
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0°
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0°
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0°
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0°
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0°
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0°
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1°
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1°
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1°
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-5° | -5° | -6° | -6° | -7° | -8° | -8° | -8° | -8° | -8° | -8° | -8° | -8° | -8° | -9° | -9° | -9° | -8° | -8° | -7° |
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SE
13
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SE
15
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SE
18
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SE
21
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ESE
22
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SE
23
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SE
25
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SE
29
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SE
29
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SE
31
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SE
34
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SE
35
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SE
37
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SE
39
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SE
42
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SSE
43
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SSE
44
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SE
43
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SE
43
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SE
43
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18 | 21 | 24 | 28 | 28 | 31 | 35 | 38 | 39 | 41 | 44 | 45 | 48 | 51 | 54 | 55 | 57 | 56 | 56 | 57 |
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VG | VG | VG | VG | VG | VG | VG | VG | VG | G | G | G | G | G | M | M | G | M | M | G |
Humidity
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81% | 79% | 80% | 81% | 81% | 83% | 84% | 85% | 86% | 87% | 88% | 88% | 88% | 92% | 94% | 96% | 96% | 96% | 97% | 96% |
UV
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- | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - |
Time | 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
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Weather symbols |
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Chance of precipitation
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70% | 60% | 50% | 60% | 40% | 40% | 40% | 40% | 20% | 20% | 40% | 90% | 90% | 90% | 80% | 50% | 30% | 10% | 40% | 40% | 20% | 20% | 50% | 40% |
|
1°
|
2°
|
2°
|
2°
|
3°
|
3°
|
3°
|
4°
|
4°
|
4°
|
4°
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4°
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4°
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4°
|
4°
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5°
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5°
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5°
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5°
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4°
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4°
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4°
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4°
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3°
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-7° | -6° | -6° | -6° | -5° | -5° | -4° | -4° | -4° | -4° | -3° | -3° | -3° | -3° | -3° | -2° | -2° | -2° | -2° | -2° | -3° | -3° | -3° | -4° |
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SE
43
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SE
42
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SSE
42
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SSE
42
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SSE
42
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SSE
42
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SSE
42
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SSE
43
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SSE
43
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SSE
42
|
SSE
43
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SSE
44
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SSE
44
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SSE
43
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S
43
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S
39
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S
36
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SSW
36
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SSW
36
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SSW
35
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SSW
36
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SSW
37
|
SSW
35
|
SSW
35
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56 | 55 | 56 | 54 | 55 | 56 | 56 | 57 | 57 | 56 | 57 | 59 | 60 | 59 | 58 | 55 | 52 | 52 | 52 | 51 | 52 | 53 | 52 | 52 |
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G | G | G | G | G | M | M | M | M | M | M | P | M | M | M | G | P | M | M | G | G | G | G | M |
Humidity
|
95% | 96% | 95% | 96% | 96% | 97% | 98% | 98% | 98% | 98% | 98% | 97% | 97% | 96% | 97% | 97% | 98% | 97% | 97% | 97% | 96% | 96% | 96% | 96% |
UV
|
- | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - |
Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
---|---|---|---|---|---|---|---|---|
Weather symbols |
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Chance of precipitation
|
50% | 60% | 80% | 90% | 80% | 70% | 60% | 50% |
|
3°
|
3°
|
3°
|
3°
|
4°
|
4°
|
4°
|
3°
|
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-4° | -4° | -4° | -3° | -2° | -1° | -2° | -2° |
|
SSW
35
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SSW
35
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SSW
31
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SSW
28
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SSW
26
|
SW
26
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WSW
25
|
W
23
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|
53 | 53 | 50 | 46 | 42 | 41 | 39 | 37 |
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G | M | M | M | M | M | M | M |
Humidity
|
95% | 97% | 97% | 98% | 97% | 97% | 98% | 98% |
UV
|
- | - | - | 1 | 1 | 1 | - | - |
Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
---|---|---|---|---|---|---|---|---|
Weather symbols |
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Chance of precipitation
|
50% | 50% | 70% | 80% | 80% | 60% | 60% | 60% |
|
3°
|
3°
|
3°
|
4°
|
4°
|
4°
|
3°
|
3°
|
|
-2° | -2° | -2° | -2° | -1° | -2° | -3° | -4° |
|
WSW
21
|
SW
20
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SSW
20
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S
22
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SSW
25
|
WSW
29
|
WSW
29
|
WSW
30
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32 | 30 | 31 | 34 | 39 | 47 | 46 | 47 |
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M | M | M | M | M | G | G | G |
Humidity
|
98% | 98% | 98% | 98% | 96% | 94% | 93% | 93% |
UV
|
- | - | - | 1 | 1 | 1 | - | - |
Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
---|---|---|---|---|---|---|---|---|
Weather symbols |
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Chance of precipitation
|
20% | 20% | 10% | 20% | 20% | 60% | 60% | 40% |
|
2°
|
2°
|
2°
|
3°
|
4°
|
4°
|
4°
|
3°
|
|
-4° | -4° | -4° | -3° | -2° | -2° | -2° | -3° |
|
WSW
28
|
SW
26
|
SW
24
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SSW
25
|
SSW
28
|
SW
28
|
SW
30
|
SW
30
|
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44 | 40 | 37 | 38 | 45 | 45 | 46 | 46 |
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G | G | G | G | G | G | G | G |
Humidity
|
94% | 95% | 96% | 96% | 95% | 95% | 95% | 95% |
UV
|
- | - | - | 1 | 1 | 1 | - | - |
Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
---|---|---|---|---|---|---|---|---|
Weather symbols |
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Chance of precipitation
|
20% | 20% | 20% | 50% | 20% | 40% | 50% | 20% |
|
3°
|
3°
|
3°
|
3°
|
4°
|
4°
|
4°
|
4°
|
|
-3° | -3° | -3° | -3° | -2° | -2° | -2° | -2° |
|
SW
29
|
SW
28
|
SW
26
|
SW
26
|
SW
27
|
SW
25
|
SW
24
|
SW
24
|
|
44 | 42 | 39 | 39 | 40 | 38 | 35 | 36 |
|
G | G | M | M | M | G | M | M |
Humidity
|
96% | 96% | 97% | 97% | 96% | 96% | 97% | 98% |
UV
|
- | - | - | 1 | 1 | 1 | - | - |
Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
---|---|---|---|---|---|---|---|---|
Weather symbols |
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Chance of precipitation
|
20% | 20% | 40% | 70% | 20% | 40% | 50% | 20% |
|
3°
|
3°
|
3°
|
3°
|
4°
|
3°
|
3°
|
2°
|
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-2° | -3° | -3° | -2° | -2° | -2° | -3° | -3° |
|
SW
23
|
SSW
22
|
SSW
21
|
SW
22
|
SW
23
|
SW
22
|
SW
20
|
SW
19
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35 | 33 | 32 | 33 | 35 | 32 | 30 | 27 |
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M | M | M | M | G | G | M | M |
Humidity
|
98% | 98% | 98% | 98% | 97% | 96% | 97% | 97% |
UV
|
- | - | - | 1 | 1 | 1 | - | - |
Our weather symbols tell you the weather conditions for any given hour in the day or night. This means that the symbol for 09:00 shows you what you will see from 09:00 to 10:00.
Chance of precipitation represents how likely it is that rain (or other types of precipitation, such as sleet, snow, hail and drizzle) will fall from the sky at a certain time.
This number shows the air temperature for the time period. You can see the temperature in Celsius or Fahrenheit by using the dropdown menu.
Feels like temperature considers other factors, such as wind speed and humidity. This gives you a better idea of how the temperature will actually feel at the time.
Wind gust shows the highest wind speed that you should encounter at that time, as winds peak and lull.
Strong winds are shown in bold for speeds of 29 mph or more.
The arrow shows the direction the wind is blowing. The letters show the direction the wind is blowing from (on a standard 16-point compass).
The number represents the average wind speed expected at that time.
The arrow shows the direction of the wind (up is north). If the arrow points from land to sea, the wind will be blowing out to sea (‘offshore’). The number is the average wind speed.
Beware of offshore winds if you are using inflatables, paddle boards or kayaks. These winds can blow you out to sea. Read more about how wind will affect you at the beach.
Visibility measures the distance at which an object can be clearly seen.
VP (Very Poor) | Less than 1 km |
P (Poor) | 1.1 km to 4 km |
M (Moderate) | 4.1 km to 10 km |
G (Good) | 10.1 km to 20 km |
VG (Very Good) | 20.1 km to 40 km |
E (Excellent) | Greater than 40 km |
Humidity is the amount of water vapor in the air. If there is a lot of water vapour, the humidity will be high. The higher the percentage of humidity, the wetter it will feel outside.
UV exposure index and the protection required to help keep you safe:
No risk of UV - It’s safe to stay outside. Low - You can safely stay outside. Consider sunscreen in direct sunlight. Moderate - Take care during midday hours and do not spend too much time in the sun unprotected. Sunscreen advised. High - Seek shade during midday hours, cover up and wear sunscreen. Very high - Spend time in the shade between 11am and 3pm. Shirt, sunscreen and hat are essential. Extreme - Avoid being outside during midday hours. Shirt, sunscreen and hat essential.
This is the average height of the waves, 1-2 miles out to sea. The height of the waves can vary. The individual waves out to sea or at the beach can be higher than this number. If you are close to the water, keep an eye on the waves to stop you or your belongings being swept away.
Read more about calculating the expected height of the waves at the beach.
This is the average number of seconds between one wave and the next, 1-2 miles out to sea. A long wave period (more than 10 seconds) means the waves at the beach may be more powerful. Lifeguards can give you advice on waves if you’re planning to go into the water.
Read more about the period of waves.
The arrow shows the average direction of the waves 1-2 miles out to sea. It indicates how sheltered the beach will be from these waves. If the arrow points towards land, most of the waves’ power will reach the beach. If the arrow is parallel to or pointing away from land, the wave height is likely to be lower on the beach than it is offshore.
Lifeguards can give you advice on waves if you’re planning to go into the water.
UK video forecast
Wales weather forecast
Headline:
Cold night with fog patches lingering into Wednesday.
This Evening and Tonight:
Remaining dry throughout the evening and night. Clear spells developing but turning murky in places as freezing fog patches form. Temperatures tumbling away where skies clear, resulting in a frost developing for some. Minimum temperature -2 °C.
Wednesday:
Gloomy where fog patches are stubborn to clear, but eventually lifting as winds strengthen. Feeling cold despite some initial sunny spells elsewhere. Rain arriving through the evening. Maximum temperature 7 °C.
Outlook for Thursday to Saturday:
Becoming milder for the rest of the week. But this comes in association with widely unsettled conditions - strong winds, plus heavy rain and showers.
Updated:
UK long range weather forecast
This period is likely to often be unsettled with areas of low pressure tracking northeastwards close to or over the UK. This means bands of rain moving in from the west or southwest, interspersed with brighter showery conditions. As such, the wettest weather is likely to be across western high ground, though all parts could see some heavy rain at times. There is a greater than normal likelihood of periods of very windy weather too. Potential for a drier spell of weather to develop for a time around mid-month, particularly in the south, with frost and fog more prevalent. Overall, a relatively mild period for the UK, with above average temperatures more likely than not, especially so in the south and west.
Updated:
Most likely to be unsettled with further bands of rain crossing the UK with brighter conditions and showers in between. The wettest and windiest conditions are most likely in the west and northwest. The chance of a colder spell of weather, with hazard such as snow and ice, does increase later in December and into the New Year period. However, conditions are more likely to remain generally mild and wet.
Updated:
Nearest forecasts
- Cwmystradllyn 1.8 miles
- Beddgelert 1.8 miles
- Grib Nantlle (Nantlle Ridge) Y Garn 4.6 miles
- Cnicht 5.0 miles
- Porthmadog 5.0 miles
- Snowdon Ranger Youth Hostel 5.1 miles
- Yr Wyddfa / Snowdon Summit 5.3 miles
- Bryn Gwynant Youth Hostel 5.5 miles
- Moelwyn Mawr 5.9 miles
- Morfa Bychan (Craig Du) (Beach) 6.6 miles