Foel Cwm Sian Llŵyd Weather (Days 0-3):Mostly dry. Freeze-thaw conditions (max 3°C on Sun morning, min -2°C on Fri night). Wind will be generally light. |
(Days 3-6):Heavy rain (total 22mm), heaviest during Tue night. Mild temperatures (max 9°C on Wed afternoon, min 1°C on Mon morning). Winds increasing (light winds from the W on Mon morning, extremely windy from the WSW by Wed night). |
(Days 6-9):A dusting of new snow. Freeze-thaw conditions (max 3°C on Sat night, min -1°C on Thu night). Winds decreasing (severe gales from the W on Thu morning, light winds from the WSW by Sat afternoon). |
(Days 10-12):Heavy rain (total 24mm), heaviest during Tue night. Very mild (max 10°C on Tue afternoon, min 3°C on Mon night). Winds increasing (fresh winds from the SW on Sun morning, stormy winds from the SSW by Tue afternoon). |
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Friday
5
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Saturday
6
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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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Wind
km/h
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some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | cloudy | heavy rain | some clouds | light rain | mod. rain | light snow | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | light snow | some clouds | light rain | light rain | some clouds | mod. rain | some clouds | rain shwrs | cloudy | light rain | rain shwrs | |
Rain
mm
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | 14 | - | 2 | 6 | - | - | - | - | - | - | - | - | - | 4 | 2 | - | 6 | - | 1 | - | 4 | 7 |
Snow
cm
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - |
High
°C
|
0 | 1 | -1 | 1 | 2 | -1 | 3 | 3 | 0 | 4 | 4 | 2 | 4 | 4 | 7 | 7 | 9 | 8 | 1 | 1 | 0 | 2 | 2 | 0 | 1 | 0 | 3 | 5 | 6 | 6 | 7 | 4 | 7 | 9 | 10 | 5 |
Low
°C
|
-1 | 0 | -2 | -1 | 0 | -2 | 0 | 1 | -1 | 1 | 2 | 1 | 3 | 4 | 4 | 6 | 9 | 3 | 0 | 0 | -1 | 1 | 1 | -1 | 0 | 0 | 0 | 4 | 5 | 5 | 4 | 4 | 3 | 8 | 7 | 3 |
Chill
°C
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-5 | -3 | -3 | -1 | 2 | -1 | 1 | 2 | 0 | 2 | 1 | -3 | -1 | -2 | 1 | 2 | 4 | 1 | -8 | -8 | -9 | -6 | -5 | -7 | -6 | -4 | -2 | 0 | 1 | 0 | 1 | -3 | 1 | 3 | 4 | -2 |
Freezing level
m
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550 | 800 | 400 | 500 | 900 | 0 | 750 | 1000 | 350 | 950 | 1250 | 1300 | 1200 | 1300 | 2000 | 1900 | 2500 | 1100 | 650 | 800 | 650 | 750 | 900 | 650 | 650 | 650 | 1000 | 1550 | 1650 | 1650 | 1800 | 1150 | 1150 | 2750 | 2550 | 1250 |
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6:50 | - | - | 6:48 | - | - | 6:47 | - | - | 6:43 | - | - | 6:41 | - | - | 6:39 | - | - | 6:37 | - | - | 6:35 | - | - | 6:31 | - | - | 6:30 | - | - | 6:28 | - | - | 6:24 | - | - |
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- | 5:59 | - | - | 6:00 | - | - | 6:02 | - | - | 6:04 | - | - | 6:06 | - | - | 6:07 | - | - | 6:09 | - | - | 6:12 | - | - | 6:13 | - | - | 6:15 | - | - | 6:16 | - | - | 6:19 | - |
Foel Cwm Sian Llŵyd Weather (Days 0-3):
The weather forecast for Foel Cwm Sian Llŵyd is: Mostly dryFreeze-thaw conditions (max 3°C on Sun morning, min -2°C on Fri night)Wind will be generally light.
Foel Cwm Sian Llŵyd Weather (Days 3-6):
Heavy rain (total 22mm), heaviest during Tue nightMild temperatures (max 9°C on Wed afternoon, min 1°C on Mon morning)Winds increasing (light winds from the W on Mon morning, extremely windy from the WSW by Wed night).
Foel Cwm Sian Llŵyd Weather (Days 6-9):
A dusting of new snowFreeze-thaw conditions (max 3°C on Sat night, min -1°C on Thu night)Winds decreasing (severe gales from the W on Thu morning, light winds from the WSW by Sat afternoon).
This table gives the weather forecast for Foel Cwm Sian Llŵyd at the specific elevation of 648 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Foel Cwm Sian Llŵyd. 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.