Trawsfynydd (Gwynedd) weather

Forecast days

Seven day forecast for Trawsfynydd

Time 23:00
Weather symbol Cloudy
Chance of precipitation
<5%
W 16
30
G
Humidity
88%
UV
-
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Cloudy Overcast Light rain Overcast Overcast Cloudy Overcast Overcast
Chance of precipitation
10% 10% 50% 30% 10% 10% 10% 10%
WSW 16
WSW 16
WSW 13
WSW 12
WSW 13
WSW 12
WSW 10
SW 9
32 31 25 23 25 25 19 18
G G G G G G G M
Humidity
93% 94% 95% 95% 91% 91% 96% 94%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Overcast Overcast Overcast Overcast Overcast Cloudy Light rain Light shower (night)
Chance of precipitation
20% 10% 20% 10% 20% 10% 50% 30%
WSW 8
SW 9
SW 11
SW 11
SW 14
SW 13
WNW 11
NNW 8
17 20 22 23 29 27 24 19
M G G G G G G VG
Humidity
95% 95% 95% 94% 90% 90% 93% 88%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Clear night Clear night Clear night Sunny day Sunny intervals Cloudy Partly cloudy (night) Cloudy
Chance of precipitation
<5% <5% <5% <5% <5% <5% <5% <5%
-1°
-2° -3° -1° -1° -2°
NNW 5
N 4
NNE 4
ENE 2
S 4
SSW 5
SSW 4
S 5
13 10 8 5 10 11 9 10
VG VG VG VG VG VG VG VG
Humidity
87% 89% 91% 91% 73% 71% 87% 88%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Cloudy Partly cloudy (night) Cloudy Overcast Cloudy Cloudy Overcast Overcast
Chance of precipitation
10% 10% 10% 10% 10% 10% 10% 10%
-2° -2° -1°
S 5
S 5
SSW 5
SSW 6
SSW 9
SSW 11
SSW 10
SW 9
10 11 12 13 20 24 21 19
VG VG G VG VG VG VG G
Humidity
86% 88% 91% 82% 80% 83% 87% 91%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Overcast Overcast Cloudy Light rain Sunny intervals Sunny day Clear night Clear night
Chance of precipitation
10% 20% 20% 40% 10% 10% <5% <5%
-1°
SW 9
SW 7
W 7
W 7
NW 8
NW 7
NW 5
NW 4
18 15 15 14 18 15 9 8
G G G G VG VG VG VG
Humidity
93% 95% 94% 92% 78% 78% 88% 90%
UV
- - - 1 1 1 - -

Wales weather forecast

Headline:

Mostly dry, breezy and mild for early February.

This Evening and Tonight:

It will remain rather breezy overnight with a fresh westerly wind. Skies will be mostly cloudy with the cloud thick enough to produce some patchy rain or drizzle at times, especially over higher ground. Staying mild and frost free. Minimum temperature 5 °C.

Thursday:

Mostly dry and rather cloudy, with some bright or sunny spells likely in the east. A few light showers are possible, mainly in the west. Feeling mild for early February. Maximum temperature 11 °C.

Outlook for Friday to Sunday:

Rather cloudy and mild with some patchy rain on Friday. A rain band moves south on Saturday, drier later. A frosty start on Sunday with a dry sunny day following.

Updated:

UK long range weather forecast

Mostly fine with sunny spells on Monday, although cloudier in the northwest with some rain. Light or moderate winds for most, becoming stronger in the northwest, with a risk of coastal gales. From Tuesday, high pressure tends to dominate, with any frontal systems most active in the northwest, but quickly weakening as they stagger southeast across the UK. For many, there should be plenty of mostly dry if rather cold weather, likely lasting a few days, with overnight frost and perhaps some fog patches in the south and a small chance of very cold conditions and snow showers moving in from the east. However, most likely is a resumption of wetter, windier and milder weather from the west after a few days of cold conditions.

Updated:

This period is likely to be characterised by changeable weather, with unsettled and windy conditions, especially in the northwest. The best of the settled conditions in the east and southeast. Temperatures likely average or slightly milder than average, with a chance of short-lived colder spells.

Updated:

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