Trawsfynydd (Gwynedd) weather

Forecast days

Seven day forecast for Trawsfynydd

Time Now 22:00 23:00
Weather symbol Cloudy Cloudy Cloudy
Chance of precipitation 10% 10% 10%
Temperature
Temperature in degrees Celsius
14°
14°
13°
Feels like temperature in degrees Celsius 12° 13° 13°
Wind direction and speed
Wind direction and speed in miles per hour
SSW 10
SSW 6
SSE 4
Wind gust in miles per hour 18 14 10
Visibility
Visibility M M M
Humidity 96% 95% 95%
UV - - -
Time 00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Partly cloudy (night) Cloudy Partly cloudy (night) Light rain Heavy shower (day) Light shower (day) Light shower (day) Cloudy Cloudy
Chance of precipitation 10% 10% 10% 70% 90% 40% 40% 20% 10%
Temperature
Temperature in degrees Celsius
13°
13°
11°
10°
11°
11°
10°
Feels like temperature in degrees Celsius 11° 11° 10°
Wind direction and speed
Wind direction and speed in miles per hour
WSW 14
WSW 12
W 6
S 6
SSW 13
WSW 16
W 10
NW 6
W 6
Wind gust in miles per hour 26 24 13 12 25 29 19 11 12
Visibility
Visibility VG VG VG G VG VG VG VG VG
Humidity 95% 94% 90% 93% 91% 84% 84% 88% 87%
UV - - - - 1 1 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Cloudy Heavy rain Light shower (night) Heavy shower (day) Heavy shower (day) Heavy shower (day) Light shower (night) Light shower (night)
Chance of precipitation 10% 80% 40% 60% 60% 60% 30% 40%
Temperature
Temperature in degrees Celsius
Feels like temperature in degrees Celsius
Wind direction and speed
Wind direction and speed in miles per hour
W 12
WNW 15
WNW 16
NW 18
NNW 20
NNW 16
NW 12
NW 13
Wind gust in miles per hour 24 30 31 35 40 33 24 25
Visibility
Visibility VG G G VG VG VG VG VG
Humidity 83% 89% 82% 73% 66% 67% 70% 71%
UV - - - 1 2 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Cloudy Cloudy Cloudy Sunny intervals Overcast Light shower (day) Cloudy Cloudy
Chance of precipitation 20% 10% 10% <5% 20% 40% 10% 10%
Temperature
Temperature in degrees Celsius
Feels like temperature in degrees Celsius
Wind direction and speed
Wind direction and speed in miles per hour
WNW 13
WNW 14
WNW 14
WNW 14
WNW 15
WNW 13
W 8
WSW 7
Wind gust in miles per hour 26 27 27 27 30 25 15 12
Visibility
Visibility VG VG VG VG VG G VG VG
Humidity 78% 78% 79% 79% 75% 77% 84% 87%
UV - - - 1 1 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Overcast Overcast Overcast Cloudy Cloudy Light rain Light rain Light rain
Chance of precipitation 10% 10% 10% 10% 10% 50% 50% 60%
Temperature
Temperature in degrees Celsius
10°
11°
11°
11°
11°
Feels like temperature in degrees Celsius
Wind direction and speed
Wind direction and speed in miles per hour
SW 7
SSW 8
SSW 10
SSW 13
SSW 17
SSW 18
SSW 18
SSW 18
Wind gust in miles per hour 13 16 20 26 33 36 36 37
Visibility
Visibility VG G G G G G G M
Humidity 86% 88% 90% 87% 85% 85% 88% 91%
UV - - - 1 1 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Heavy rain Heavy rain Light rain Light shower (day) Light shower (day) Light shower (day) Partly cloudy (night) Partly cloudy (night)
Chance of precipitation 80% 80% 50% 40% 30% 40% 10% 10%
Temperature
Temperature in degrees Celsius
11°
11°
11°
11°
12°
12°
10°
10°
Feels like temperature in degrees Celsius
Wind direction and speed
Wind direction and speed in miles per hour
SSW 17
SSW 16
SSW 14
SW 14
SW 14
SW 13
SW 12
SW 12
Wind gust in miles per hour 34 32 28 27 29 27 24 24
Visibility
Visibility M G G G G G G G
Humidity 92% 93% 94% 91% 86% 86% 90% 90%
UV - - - 1 1 1 - -
weather map
Trawsfynydd
Detailed weather map

Wales weather forecast

Headline:

A very mild night with rain arriving later.

This Evening and Tonight:

Dry for a time this evening but rain arriving through the early hours, this heavy in places. A very mild night under low cloud and with mist at times. The best of any clearer spells in the northeast. Minimum temperature 12 °C.

Tuesday:

A windy day, with a risk of near gales along southern coasts. Cloudy with periods of rain and drizzle, heavy at times, for much of the day. Feeling rather humid. Maximum temperature 18 °C.

Outlook for Wednesday to Friday:

Sunny spells and periods of rain or heavy showers on Wednesday and Thursday. Mild and very windy at first but turning colder by Thursday. Much drier by Friday.

Updated:

UK long range weather forecast

A dry start to the period Saturday staying mainly dry and bright in parts of the south and east through the day, outbreaks of rain possible across the northwest at first, spreading eastward. Turning windier again with a chance of coastal gales in the west. Through the first half of the period it will settled, especially in the west. Initially cold, with chance of overnight rural frost, and showers wintry over highest ground. Temperatures trending upwards through the period. The rest of October will be dominated by weather arriving from the Atlantic. Often unsettled and windy, with outbreaks of rain. Wettest in the north and west. Briefer dry interludes. Driest conditions likely across south and southeastern areas. Winds lighter here, with risk of overnight fog at times.

Updated:

The beginning of this period will likely remain unsettled with many systems arriving from the Atlantic. It will remain wet and windy with the wettest and windiest conditions in the north and west. Driest conditions across the south especially the southeast with lighter winds but the risk of overnight fog at times. From early to mid-November increasing chance of settled weather but confidence of this is very low. Temperatures are likely to be warmer than average for most. Perhaps some colder spells and an increasing chance of frost and fog towards the end of this period but confidence of this is very low.

Updated:

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