– Lat/Long: 51.86° N 3.34° W
Allt Lwyd
Weather Forecast,
United Kingdom
Issued: 11pm Tue 19 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 11pm Tue 19 Jan Local Time
Updates in: hr min s
Update imminent Issued: 11pm Tue 19 Jan Local Time
Updates in: hr min s
Update imminent 
Allt Lwyd Weather (Days 0-3):Heavy rain (total 33mm), heaviest during Tue night. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 8°C on Tue night, min -1°C on Wed night). Winds decreasing (severe gales from the SW on Wed morning, moderate winds from the WNW by Fri afternoon). |
(Days 3-6):A light covering of new snow mostly falling on Sat night. Temperatures will be below freezing (max 0°C on Sun afternoon, min -3°C on Sat morning). Winds increasing (light winds from the NNW on Fri night, gales from the WNW by Sun afternoon). |
(Days 6-9):A dusting of snow giving way to moderate rain (total 15mm) heaviest on Thu afternoon. Freeze-thaw conditions (max 8°C on Thu afternoon, min -2°C on Mon night). Winds increasing (light winds from the W on Wed night, severe gales from the WSW by Thu afternoon). |
(Days 10-12):Heavy rain (total 32mm), mostly on Fri morning. Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 8°C on Fri morning, min -3°C on Sat night). Winds decreasing (gales from the WSW on Fri morning, light winds from the SE by Sun night). |
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Tue
19
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Wednesday
20
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Thursday
21
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Friday
22
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Saturday
23
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Sunday
24
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Monday
25
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Tuesday
26
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Wednesday
27
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Thursday
28
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Friday
29
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Saturday
30
|
Sun
31
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night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM |
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Wind
km/h
|
 70 |
55 |
75 |
60 |
70 |
50 |
50 |
40 |
30 |
20 |
20 |
25 |
20 |
40 |
65 |
40 |
35 |
35 |
20 |
10 |
20 |
15 |
10 |
15 |
10 |
40 |
80 |
55 |
40 |
65 |
30 |
35 |
20 |
15 |
15 |
20 |
| heavy rain | heavy rain | light rain | snow shwrs | some clouds | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | mod. snow | some clouds | snow shwrs | clear | clear | clear | some clouds | light snow | light rain | some clouds | some clouds | light rain | light rain | light rain | mod. rain | rain shwrs | heavy rain | mod. rain | light snow | snow shwrs | some clouds | some clouds | cloudy | light snow | |
Rain
mm
|
20 | 11 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | 2 | 1 | 3 | 8 | 1 | 13 | 9 | 9 | - | - | - | - | - |
Snow
cm
|
- | - | - | 4 | - | - | - | - | - | - | - | - | 6 | - | 1 | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | 4 | 1 | - | - | - | 1 |
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High
°C
|
8 | 8 | 7 | 1 | 1 | 1 | -1 | 0 | 0 | -2 | -2 | -2 | -2 | -2 | 0 | 0 | -1 | -1 | 0 | 2 | 5 | 6 | 5 | 5 | 6 | 6 | 8 | 5 | 8 | 8 | 6 | -1 | -2 | -3 | -2 | -1 |
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Low
°C
|
8 | 8 | 6 | -1 | 0 | 0 | -1 | -1 | -1 | -2 | -3 | -3 | -3 | -3 | -1 | -1 | -2 | -2 | -2 | 0 | 4 | 4 | 4 | 4 | 5 | 5 | 6 | 4 | 6 | 7 | 1 | -2 | -2 | -3 | -3 | -2 |
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Chill
°C
|
2 | 2 | 0 | -7 | -8 | -7 | -9 | -7 | -6 | -8 | -8 | -8 | -8 | -11 | -8 | -8 | -9 | -8 | -4 | -3 | 2 | 3 | 2 | 2 | 2 | -1 | 2 | 0 | 2 | 2 | 3 | -8 | -7 | -7 | -8 | -6 |
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Freezing level
m
|
1950 | 1950 | 1750 | 550 | 650 | 750 | 550 | 550 | 650 | 350 | 200 | 450 | 250 | 100 | 450 | 550 | 300 | 500 | 250 | 650 | 1900 | 2200 | 1800 | 1700 | 1950 | 1900 | 2150 | 1350 | 2250 | 2050 | 1750 | 400 | 450 | 200 | 0 | 400 |
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- | 8:07 | - | - | 8:07 | - | - | 8:06 | - | - | 8:04 | - | - | 8:03 | - | - | 8:02 | - | - | 8:00 | - | - | 8:00 | - | - | 7:58 | - | - | 7:56 | - | - | 7:54 | - | - | 7:54 | - |
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- | - | 4:39 | - | - | 4:40 | - | - | 4:43 | - | - | 4:45 | - | - | 4:46 | - | - | 4:47 | - | - | 4:50 | - | - | 4:52 | - | - | 4:53 | - | - | 4:55 | - | - | 4:57 | - | - | 4:59 |
Allt Lwyd Weather (Days 0-3):
The weather forecast for Allt Lwyd is: Heavy rain (total 33mm), heaviest during Tue night. Later becoming colder with a dusting of snow on Wed nightFreeze-thaw conditions (max 8°C on Tue night, min -1°C on Wed night)Winds decreasing (severe gales from the SW on Wed morning, moderate winds from the WNW by Fri afternoon).
Allt Lwyd Weather (Days 3-6):
A light covering of new snow mostly falling on Sat nightTemperatures will be below freezing (max 0°C on Sun afternoon, min -3°C on Sat morning)Winds increasing (light winds from the NNW on Fri night, gales from the WNW by Sun afternoon).
Allt Lwyd Weather (Days 6-9):
A dusting of snow giving way to moderate rain (total 15mm) heaviest on Thu afternoonFreeze-thaw conditions (max 8°C on Thu afternoon, min -2°C on Mon night)Winds increasing (light winds from the W on Wed night, severe gales from the WSW by Thu afternoon).
This table gives the weather forecast for Allt Lwyd at the specific elevation of 654 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Allt Lwyd. 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.
| Weather Station | Temp. | Weather | Wind | Cloud / Visibility |
|---|---|---|---|---|
Sennybridge | | |||
Hereford Credenhill | | |||
SEACAMS2 Swansea Bay Waverider | ||||
St.Athan |  | |||
Cardiff-Wales Airport | |
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.
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