Castell Henllys (Pembrokeshire) weather
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Forecast days
Seven day forecast for Castell Henllys
Time | 21:00 | 22:00 | 23:00 |
---|---|---|---|
Weather symbol |
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Chance of precipitation
|
<5% | <5% | <5% |
|
4°
|
3°
|
3°
|
|
2° | 1° | 0° |
|
SE
4
|
SE
5
|
ESE
6
|
|
9 | 12 | 16 |
|
G | G | G |
Humidity
|
88% | 88% | 91% |
UV
|
- | - | - |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Weather symbol |
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|
|
Chance of precipitation
|
<5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | 10% | 10% | 10% | 10% | 10% | 10% | 20% |
|
3°
|
3°
|
3°
|
2°
|
3°
|
3°
|
2°
|
2°
|
2°
|
3°
|
5°
|
6°
|
7°
|
8°
|
8°
|
8°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
7°
|
8°
|
|
1° | 0° | 0° | 0° | 0° | 0° | -1° | -1° | -1° | 0° | 2° | 3° | 4° | 5° | 5° | 4° | 4° | 4° | 3° | 4° | 4° | 4° | 4° | 5° |
|
ESE
5
|
SE
5
|
SE
6
|
SE
6
|
SE
6
|
SE
6
|
SSE
6
|
SSE
7
|
SSE
7
|
SE
7
|
SSE
8
|
S
12
|
S
12
|
SSW
11
|
SSW
12
|
SSW
13
|
SSW
12
|
SSW
10
|
SW
10
|
SW
9
|
SW
8
|
SW
8
|
SW
10
|
SW
10
|
|
15 | 16 | 11 | 14 | 13 | 11 | 14 | 17 | 17 | 15 | 17 | 21 | 21 | 20 | 23 | 24 | 23 | 22 | 22 | 21 | 21 | 21 | 23 | 22 |
|
M | M | M | M | M | M | M | M | M | M | G | G | G | G | G | G | G | VG | VG | VG | VG | VG | VG | VG |
Humidity
|
92% | 93% | 95% | 97% | 96% | 95% | 96% | 96% | 98% | 95% | 88% | 80% | 73% | 71% | 72% | 73% | 74% | 78% | 80% | 82% | 81% | 84% | 83% | 83% |
UV
|
- | - | - | - | - | - | - | - | 1 | 1 | 1 | 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 symbol |
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|
|
|
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Chance of precipitation
|
50% | 60% | 10% | <5% | <5% | 10% | 10% | 10% |
|
8°
|
7°
|
5°
|
4°
|
7°
|
7°
|
4°
|
3°
|
|
5° | 4° | 3° | 3° | 5° | 5° | 2° | 2° |
|
WSW
9
|
NNW
9
|
NNW
7
|
N
5
|
NW
7
|
NW
7
|
W
5
|
SSW
4
|
|
21 | 19 | 16 | 12 | 12 | 13 | 9 | 8 |
|
G | VG | E | E | E | VG | VG | VG |
Humidity
|
90% | 89% | 80% | 79% | 60% | 61% | 80% | 82% |
UV
|
- | - | - | 1 | 1 | 1 | - | - |
Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
---|---|---|---|---|---|---|---|---|
Weather symbol |
|
|
|
|
|
|
|
|
Chance of precipitation
|
10% | <5% | 10% | 10% | 10% | 10% | 10% | 10% |
|
4°
|
4°
|
5°
|
7°
|
9°
|
9°
|
8°
|
8°
|
|
1° | 2° | 2° | 4° | 6° | 7° | 6° | 6° |
|
SSW
6
|
SSW
7
|
SSW
9
|
SSW
11
|
SW
11
|
SW
11
|
SW
11
|
SW
10
|
|
12 | 14 | 18 | 21 | 21 | 19 | 19 | 18 |
|
VG | VG | VG | VG | G | G | G | G |
Humidity
|
80% | 81% | 82% | 85% | 86% | 88% | 94% | 94% |
UV
|
- | - | - | 1 | 1 | 1 | - | - |
Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
---|---|---|---|---|---|---|---|---|
Weather symbol |
|
|
|
|
|
|
|
|
Chance of precipitation
|
10% | 10% | 10% | 10% | <5% | 20% | <5% | <5% |
|
8°
|
8°
|
7°
|
8°
|
9°
|
10°
|
7°
|
6°
|
|
6° | 6° | 6° | 6° | 8° | 8° | 5° | 4° |
|
SW
9
|
WSW
7
|
SW
6
|
SSW
6
|
SW
8
|
SSW
8
|
S
6
|
SSE
6
|
|
16 | 13 | 11 | 12 | 15 | 15 | 10 | 10 |
|
G | M | M | G | VG | VG | G | G |
Humidity
|
95% | 96% | 96% | 95% | 86% | 80% | 92% | 91% |
UV
|
- | - | - | 1 | 1 | 1 | - | - |
Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
---|---|---|---|---|---|---|---|---|
Weather symbol |
|
|
|
|
|
|
|
|
Chance of precipitation
|
10% | 10% | 10% | 10% | 10% | 10% | <5% | <5% |
|
6°
|
6°
|
5°
|
6°
|
8°
|
8°
|
6°
|
6°
|
|
3° | 3° | 2° | 3° | 5° | 6° | 4° | 3° |
|
SSE
7
|
SSE
8
|
SSE
8
|
SSE
10
|
SSE
12
|
SSE
11
|
SSE
9
|
SSE
10
|
|
12 | 13 | 14 | 17 | 23 | 21 | 15 | 17 |
|
G | G | G | G | VG | VG | G | G |
Humidity
|
92% | 95% | 95% | 93% | 84% | 81% | 90% | 91% |
UV
|
- | - | - | 1 | 1 | 1 | - | - |
Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
---|---|---|---|---|---|---|---|---|
Weather symbol |
|
|
|
|
|
|
|
|
Chance of precipitation
|
10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
|
6°
|
6°
|
6°
|
7°
|
8°
|
9°
|
8°
|
7°
|
|
2° | 2° | 2° | 3° | 5° | 5° | 4° | 4° |
|
SSE
10
|
SSE
10
|
SSE
10
|
SSE
12
|
SSE
14
|
SSE
14
|
SSE
13
|
SSE
14
|
|
17 | 17 | 17 | 21 | 27 | 26 | 23 | 25 |
|
G | G | G | G | VG | G | G | G |
Humidity
|
93% | 94% | 94% | 91% | 84% | 84% | 90% | 91% |
UV
|
- | - | - | 1 | 1 | 1 | - | - |
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.
This infotext below is to be decided
The arrow shows the direction the wind is blowing. The graphic behind the arrow shows the angle of beach relative to the wind direction.
The number below shows the average wind speed expected at that time.
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 (Medium) | 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.
Wales weather forecast
Headline:
Frost and fog developing overnight, only slowly clearing on Wednesday.
This Evening and Tonight:
Dry and largely clear this evening with temperatures quickly falling away, allowing another widespread frost. Patchy fog developing later, especially in lower-lying areas. Dense freezing fog patches are possible in some areas by the morning, leading to poor travelling conditions. Minimum temperature -5 °C.
Wednesday:
Dense freezing fog in places for the rush hour, but gradually brightening up for most during the morning. Many places will see some sunny spells by the afternoon. Turning breezier. Maximum temperature 9 °C.
Outlook for Thursday to Saturday:
Patchy rain on Wednesday night, then turning brighter on Thursday. Mostly cloudy on Friday and Saturday but some brighter spells are possible. Becoming milder with a reducing likelihood of frosts.
Updated:
UK long range weather forecast
Sunday and Monday will be mostly dry with variable and at times large amounts of cloud, with any fog patches clearing through the morning. Parts of the north and northwest of the UK will remain rather damp at times, with occasional light rain or drizzle. Over the following few days, probably a gradual transition to more generally changeable conditions, meaning a greater chance of some rain at times in the south and east compared to earlier in February. The north and northwest will likely be most unsettled, with often strong winds accompanying periods of rain, which will be heavy at times. Temperatures overall will be relatively mild, with any frost mostly likely across southern areas earlier in the period.
Updated:
Generally changeable weather conditions with near or above average temperatures across the UK as a whole until late February. Bands of rain and strong winds are expected, especially in the northwest, with a risk of some wintry showers in the intervening colder brighter interludes between these frontal systems. Some of these frontal systems perhaps spreading further to the southeast, although much of the south and southeast will likely be relatively drier. Confidence in the forecast around the turn of the month becomes much lower, and whilst the more likely scenario is one of a continuation of similar conditions experienced through the latter half of February, there is a low probability of some much colder weather developing.
Updated:
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