Alwen Reservoir (Denbighshire) weather

Forecast days

Seven day forecast for Alwen Reservoir

Time 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Weather symbols Cloudy Cloudy Cloudy Light shower (day) Cloudy Partly cloudy (night) Cloudy Mist Cloudy Cloudy
Chance of precipitation
10% 10% 10% 40% <5% <5% 10% 20% 10% 10%
-1° -1° -2°
W 7
WNW 6
W 4
WNW 6
W 2
SSW 3
S 3
S 3
S 3
S 3
10 10 8 9 7 5 7 8 8 9
E VG VG VG VG VG M P M M
Humidity
76% 72% 78% 89% 93% 97% 97% 99% 98% 99%
UV
1 1 1 1 - - - - - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Partly cloudy (night) Partly cloudy (night)
Chance of precipitation
10% 10% 10% <5% 10% 10% <5% <5%
-3° -3° -3° -2° -1°
NNE 11
NNE 12
NNE 12
NNE 14
NNE 15
N 13
N 7
NNW 4
23 24 25 28 30 26 15 8
G G VG VG VG VG VG VG
Humidity
95% 93% 93% 88% 74% 75% 87% 94%
UV
- - - 1 2 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Clear night Cloudy Cloudy Cloudy Overcast Light rain Light rain Clear night
Chance of precipitation
<5% 10% 10% 10% 20% 50% 50% 10%
-1°
-1°
-3° -4° -3° -1°
SW 3
SSW 4
SW 6
SW 10
SW 13
WSW 13
W 9
W 6
5 8 13 20 27 27 17 11
G M G G G M G G
Humidity
95% 96% 94% 89% 87% 91% 95% 96%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Partly cloudy (night) Cloudy Overcast Cloudy Cloudy Cloudy Cloudy Cloudy
Chance of precipitation
<5% 10% 10% 10% 10% 10% 10% 10%
-1° -1°
W 5
WSW 4
SW 4
SW 5
SW 8
SSW 11
SSW 10
SSW 12
10 8 8 10 18 22 20 25
G G G M VG VG G G
Humidity
94% 95% 96% 93% 80% 76% 86% 89%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Overcast Light rain Light rain Light rain Light shower (day) Light shower (day) Light rain Cloudy
Chance of precipitation
20% 50% 60% 60% 50% 40% 50% 10%
-1°
SSW 14
SSW 15
SSW 15
SW 14
SW 14
SW 14
SW 12
SSW 11
28 30 30 29 29 28 24 22
G M M M G G G G
Humidity
92% 94% 95% 94% 88% 84% 88% 91%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Cloudy Overcast Overcast Cloudy Sunny intervals Light snow shower (day) Light snow shower (night) Light snow shower (night)
Chance of precipitation
10% 20% 20% 20% 10% 30% 30% 30%
-2° -2° -3° -1° -1° -2° -3°
SSW 11
SSW 10
SSW 10
SW 10
SW 11
SW 10
SW 9
SSW 8
22 20 19 21 24 22 18 16
G G G G G G G G
Humidity
92% 93% 93% 87% 78% 81% 87% 90%
UV
- - - 1 1 1 - -

UK video forecast

WARNING
Flood warnings icon
Flood warnings in force for Wales
Flood warnings in force for Wales

Wales weather forecast

Headline:

Sunshine and showers today. Some rain in the south tomorrow.

Today:

After a chilly, locally frosty start, there will be sunny spells and scattered showers for most, these heavy at times, but easing later in the day. Temperatures around average for February, with generally light winds. Maximum temperature 9 °C.

Tonight:

A mostly dry night with clear spells and generally light winds. Turning chilly again with patchy frost, but cloud and winds increasing from the southwest later. Minimum temperature 0 °C.

Sunday:

A rather chilly start, although bright in the north. Becoming mostly cloudy for all with outbreaks of rain in the south. Windy in the south, with temperatures near average. Maximum temperature 9 °C.

Outlook for Monday to Wednesday:

Mostly dry with bright spells on Monday, and winds easing. Rain for a time on Tuesday, then brighter again on Wednesday. Average temperatures, with overnight frosts possible.

Updated:

UK long range weather forecast

Early rain across the south clearing with increasing sunny spells on Wednesday after any fog patches in central areas lift. Later in the day cloud and rain approach the far northwest before pushing across the UK on Thursday. This sets the scene for the following days as spells of rain are expected across all areas at times between brief settled spells, wettest overall in the west and northwest, where it will also sometimes be windy. Late in the period more settled conditions develop in the east as rain occasionally runs across western areas in a more southerly wind direction. Temperatures are most likely to be around or a little above average, though some short-lived colder interludes remain likely.

Updated:

Increasing likelihood that a more blocked weather pattern will develop with more settled conditions most likely affecting the east with winds favouring a more south or south-westerly direction mid-March, bringing most rainfall across western areas and largely drier to the east. Temperatures are likely to be near or slightly above normal overall, with occasional night frosts, but values will fluctuate as weather systems come and go.

Updated:

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