Fan Gyhirych (Powys) weather
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Forecast days
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Today. Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius. Partly cloudy. Sunrise: 08:15; Sunset: 16:35. UV: Low; Pollution: Low; No pollen data.
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Sunday 17 January. Maximum daytime temperature: 1 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius. Partly cloudy. Sunrise: 08:14; Sunset: 16:36. UV: Low; Pollution: Low; No pollen data.
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Monday 18 January. Maximum daytime temperature: 3 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Cloudy changing to heavy rain in the afternoon. Sunrise: 08:13; Sunset: 16:38. UV: Low; Pollution: Low; No pollen data.
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Tuesday 19 January. Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius. Heavy rain. Sunrise: 08:12; Sunset: 16:40. UV: Low; Pollution: Low; No pollen data.
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Wednesday 20 January. Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius. Heavy rain changing to sleet by early evening. Sunrise: 08:11; Sunset: 16:41. UV: Low; Pollution: Low; No pollen data.
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Thursday 21 January. Maximum daytime temperature: 1 degrees Celsius; Minimum nighttime temperature: -3 degrees Celsius. Heavy snow showers changing to cloudy by nighttime. Sunrise: 08:10; Sunset: 16:43. UV: Low;
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Friday 22 January. Maximum daytime temperature: -1 degrees Celsius; Minimum nighttime temperature: -5 degrees Celsius. Light snow changing to cloudy by late morning. Sunrise: 08:08; Sunset: 16:45. UV: Low;
Seven day forecast for Fan Gyhirych
| Time | Now | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|
| Weather symbol |
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% |
| Temperature (°C) |
2°
|
2°
|
1°
|
1°
|
| Feels like temperature (°C) | -6° | -6° | -7° | -7° |
| Wind direction and speed (miles per hour) |
WNW
29
|
WNW
29
|
WNW
33
|
WNW
37
|
| Wind gust (miles per hour) | 37 | 38 | 42 | 47 |
| Visibility | G | G | G | G |
| Humidity | 95% | 95% | 94% | 95% |
| 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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|
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|
|
|
| Chance of precipitation | <5% | <5% | 10% | 30% | 30% | 10% | 10% | 10% | 10% | <5% | <5% | <5% | <5% | <5% | <5% | 10% | <5% | <5% | 10% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
1°
|
1°
|
1°
|
1°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
| Feels like temperature (°C) | -7° | -8° | -7° | -8° | -8° | -8° | -8° | -8° | -8° | -7° | -7° | -6° | -6° | -5° | -5° | -5° | -5° | -5° | -5° | -5° | -5° | -5° | -6° | -6° |
| Wind direction and speed (miles per hour) |
WNW
37
|
NW
38
|
NW
34
|
NW
34
|
NW
34
|
NW
33
|
NW
34
|
NW
32
|
NW
29
|
NW
26
|
NW
23
|
NW
21
|
NW
19
|
NW
19
|
NW
18
|
WNW
17
|
WNW
16
|
W
16
|
W
18
|
W
18
|
WSW
19
|
WSW
20
|
WSW
22
|
WSW
23
|
| Wind gust (miles per hour) | 47 | 48 | 43 | 42 | 43 | 42 | 45 | 42 | 38 | 34 | 30 | 27 | 26 | 25 | 24 | 22 | 22 | 23 | 25 | 26 | 28 | 28 | 30 | 32 |
| Visibility | G | VG | VG | VG | VG | G | E | E | VG | VG | VG | VG | VG | E | E | E | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 94% | 94% | 94% | 95% | 94% | 94% | 91% | 94% | 94% | 95% | 96% | 95% | 94% | 90% | 89% | 89% | 91% | 92% | 92% | 91% | 89% | 88% | 90% | 88% |
| UV | - | - | - | - | - | - | - | - | - | 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 |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | 20% | 10% | 10% | 50% | 80% | 90% | 90% |
| Temperature (°C) |
1°
|
1°
|
1°
|
1°
|
2°
|
2°
|
3°
|
4°
|
| Feels like temperature (°C) | -6° | -6° | -6° | -5° | -5° | -5° | -4° | -2° |
| Wind direction and speed (miles per hour) |
WSW
24
|
WSW
26
|
WSW
25
|
SW
25
|
SW
26
|
SSW
28
|
SSW
30
|
SW
30
|
| Wind gust (miles per hour) | 32 | 35 | 34 | 34 | 36 | 39 | 42 | 42 |
| Visibility | VG | VG | G | G | M | P | P | P |
| Humidity | 90% | 92% | 92% | 94% | 96% | 98% | 99% | 99% |
| 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 | 90% | 90% | 90% | 90% | ≥95% | ≥95% | ≥95% | 90% |
| Temperature (°C) |
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
| Feels like temperature (°C) | -1° | -1° | -2° | -2° | -2° | -2° | -2° | -1° |
| Wind direction and speed (miles per hour) |
WSW
34
|
WSW
37
|
SW
39
|
SW
40
|
SW
42
|
SW
42
|
SW
40
|
SW
39
|
| Wind gust (miles per hour) | 50 | 56 | 58 | 61 | 63 | 63 | 60 | 60 |
| Visibility | P | P | P | P | P | P | P | P |
| Humidity | 98% | 99% | 98% | 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 symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 90% | 90% | 90% | 90% | 90% | 60% | 80% | 70% |
| Temperature (°C) |
5°
|
5°
|
4°
|
4°
|
3°
|
2°
|
0°
|
-1°
|
| Feels like temperature (°C) | -1° | -1° | -2° | -2° | -3° | -4° | -6° | -8° |
| Wind direction and speed (miles per hour) |
SW
36
|
WSW
33
|
WSW
27
|
WSW
23
|
W
22
|
W
20
|
WNW
21
|
WNW
23
|
| Wind gust (miles per hour) | 55 | 50 | 40 | 35 | 33 | 31 | 32 | 34 |
| Visibility | P | P | P | P | M | M | M | M |
| Humidity | 97% | 97% | 97% | 97% | 95% | 93% | 93% | 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 | 70% | 60% | 60% | 60% | 60% | 60% | 50% | 20% |
| Temperature (°C) |
-2°
|
-2°
|
-2°
|
-2°
|
0°
|
0°
|
-1°
|
-2°
|
| Feels like temperature (°C) | -10° | -10° | -10° | -10° | -8° | -7° | -8° | -8° |
| Wind direction and speed (miles per hour) |
WNW
27
|
WNW
30
|
W
31
|
W
29
|
W
25
|
W
22
|
WSW
20
|
WSW
18
|
| Wind gust (miles per hour) | 39 | 45 | 45 | 42 | 39 | 34 | 27 | 23 |
| Visibility | M | G | G | G | G | VG | G | G |
| Humidity | 93% | 92% | 91% | 91% | 85% | 81% | 90% | 92% |
| 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 | 20% | 20% | 50% | 20% | 20% | 50% | 50% | 50% |
| Temperature (°C) |
-2°
|
-2°
|
-3°
|
-3°
|
-1°
|
-1°
|
-3°
|
-3°
|
| Feels like temperature (°C) | -9° | -9° | -10° | -10° | -8° | -8° | -10° | -10° |
| Wind direction and speed (miles per hour) |
NW
19
|
WSW
20
|
WSW
20
|
SW
20
|
WSW
20
|
WSW
20
|
W
21
|
WSW
22
|
| Wind gust (miles per hour) | 25 | 27 | 27 | 26 | 31 | 30 | 28 | 29 |
| Visibility | G | G | G | G | G | G | G | G |
| Humidity | 92% | 91% | 92% | 91% | 81% | 80% | 89% | 90% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
Wales weather forecast
Headline:
A dry evening followed by showers overnight.
This Evening and Tonight:
A dry and cloudy evening with clear spells at times. Showers will arrive from the northwest during the night, possibly wintry over hills. Slightly less cold than recent nights but there is still a risk of patchy frost. Minimum temperature 2 °C.
Sunday:
A mostly dry day with some sunny spells during the morning. The odd shower is still possible, and more are expected to arrive from the west during the evening. Maximum temperature 8 °C.
Outlook for Monday to Wednesday:
Initially dry on Monday morning before heavy rain arrives in the afternoon. Tuesday and Wednesday will see further outbreaks of heavy rain, with strong winds, especially along coasts.
Updated:
UK long range weather forecast
From Thursday onwards rather cold and unsettled conditions look likely for most of the UK, as a low pressure system remains to the northeast. Northwesterly winds from this system are expected to bring frequent showers, particularly to north and west-facing coasts, and this will likely fall as snow over high level areas, and also down to lower levels at times. Atlantic low-pressure systems are expected to cross the south of the country at times, bringing rainfall and periods of slightly milder temperatures, and there will be a risk of snowfall on the boundary between the mild and cold air masses. Northern and central areas are more likely to be affected by wintry hazards during this period.
Updated:
Confidence for this period is low, though there is a signal for weaker than average westerly winds and for Atlantic low-pressure systems to track further south than normal. This will bring below-average temperatures to the north of the UK, with a greater than normal risk of wintry precipitation. Further south, there is a continued risk of unsettled conditions, with above-average rainfall and periods of slightly above average temperatures. There remains the potential for significant snowfall along the boundary between colder air to the north and the milder air in the south, with the greatest risk across central and northern areas. Through this period there is a greater than average chance of cold spells spreading across the whole UK at times with the associated risk of wintry hazards.
Updated:
