Pen yr Allt Uchaf Weather (Days 0-3):Light rain (total 7mm), mostly falling on Tue night. Freeze-thaw conditions (max 6°C on Tue night, min -1°C on Sun morning). Winds increasing (calm on Sun night, strong winds from the SW by Tue night). |
(Days 3-6):Mild with moderate rain (total 16mm) on Wed afternoon, Becoming colder with a light covering of snow, mostly falling on Thu morning. Freeze-thaw conditions (max 9°C on Wed afternoon, min -1°C on Fri night). Winds increasing (fresh winds from the SW on Wed morning, stormy winds from the WSW by Wed night). |
(Days 6-9):Heavy rain (total 61mm), heaviest during Sun night. Freeze-thaw conditions (max 7°C on Mon night, min 0°C on Sat morning). Mainly severe gales. |
(Days 10-12):Light rain (total 4mm), mostly falling on Tue morning. Very mild (max 12°C on Thu afternoon, min 7°C on Wed night). Winds decreasing (strong winds from the W on Tue morning, light winds from the SSE by Wed night). |
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Sunday
7
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Monday
8
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Tuesday
9
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Wednesday
10
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Thursday
11
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Friday
12
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Saturday
13
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Sunday
14
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Monday
15
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Tuesday
16
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Wednesday
17
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Thursday
18
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Wind
km/h
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some clouds | some clouds | clear | some clouds | some clouds | some clouds | cloudy | cloudy | mod. rain | light rain | mod. rain | light rain | light snow | light snow | some clouds | light snow | cloudy | snow shwrs | some clouds | rain shwrs | heavy rain | mod. rain | light rain | heavy rain | light rain | some clouds | rain shwrs | light rain | cloudy | cloudy | cloudy | some clouds | clear | clear | clear | some clouds | |
Rain
mm
|
- | - | - | - | - | - | - | - | 7 | 3 | 9 | 3 | - | - | - | 1 | - | - | - | 4 | 13 | 6 | 3 | 25 | 1 | - | 9 | 4 | - | - | - | - | - | - | - | - |
Snow
cm
|
- | - | - | - | - | - | - | - | - | - | - | - | 2 | 2 | - | 1 | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
High
°C
|
1 | 2 | 1 | 4 | 4 | 2 | 4 | 4 | 6 | 8 | 9 | 5 | 1 | 1 | 2 | 2 | 2 | 1 | 2 | 4 | 5 | 6 | 5 | 6 | 2 | 3 | 7 | 8 | 8 | 10 | 10 | 11 | 9 | 11 | 12 | 9 |
Low
°C
|
-1 | 1 | 0 | 2 | 2 | 2 | 3 | 3 | 3 | 7 | 8 | 1 | 1 | 1 | 1 | 2 | 1 | -1 | 0 | 3 | 5 | 5 | 4 | 4 | 2 | 3 | 4 | 8 | 8 | 9 | 10 | 10 | 7 | 8 | 10 | 7 |
Chill
°C
|
-2 | -1 | 1 | 2 | 1 | -2 | -1 | -1 | 0 | 3 | 3 | -3 | -7 | -7 | -6 | -6 | -5 | -5 | -5 | -3 | -2 | -1 | -2 | -1 | -4 | -3 | 2 | 3 | 3 | 7 | 7 | 9 | 8 | 10 | 11 | 7 |
Freezing level
m
|
450 | 900 | 800 | 1050 | 1200 | 1350 | 1200 | 1200 | 1600 | 2150 | 2750 | 1200 | 800 | 800 | 750 | 900 | 850 | 700 | 650 | 1000 | 1400 | 1600 | 1300 | 1550 | 1050 | 1000 | 1350 | 2150 | 2500 | 3150 | 2750 | 2750 | 2850 | 2850 | 2900 | 2900 |
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6:48 | - | - | 6:45 | - | - | 6:43 | - | - | 6:41 | - | - | 6:37 | - | - | 6:35 | - | - | 6:33 | - | - | 6:31 | - | - | 6:28 | - | - | 6:26 | - | - | 6:24 | - | - | 6:22 | - | - |
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- | 6:04 | - | - | 6:06 | - | - | 6:07 | - | - | 6:08 | - | - | 6:10 | - | - | 6:13 | - | - | 6:15 | - | - | 6:16 | - | - | 6:17 | - | - | 6:20 | - | - | 6:22 | - | - | 6:23 | - |
Pen yr Allt Uchaf Weather (Days 0-3):
The weather forecast for Pen yr Allt Uchaf is: Light rain (total 7mm), mostly falling on Tue nightFreeze-thaw conditions (max 6°C on Tue night, min -1°C on Sun morning)Winds increasing (calm on Sun night, strong winds from the SW by Tue night).
Pen yr Allt Uchaf Weather (Days 3-6):
Mild with moderate rain (total 16mm) on Wed afternoon, Becoming colder with a light covering of snow, mostly falling on Thu morningFreeze-thaw conditions (max 9°C on Wed afternoon, min -1°C on Fri night)Winds increasing (fresh winds from the SW on Wed morning, stormy winds from the WSW by Wed night).
Pen yr Allt Uchaf Weather (Days 6-9):
Heavy rain (total 61mm), heaviest during Sun nightFreeze-thaw conditions (max 7°C on Mon night, min 0°C on Sat morning)Mainly severe gales.
This table gives the weather forecast for Pen yr Allt Uchaf at the specific elevation of 620 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Pen yr Allt Uchaf. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of United Kingdom.