Bethesda (Gwynedd) weather

Forecast days

Seven day forecast for Bethesda

Time 00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Cloudy Cloudy Cloudy Cloudy Cloudy Light shower (day) Cloudy Cloudy Cloudy
Chance of precipitation <5% <5% 10% 10% 10% 30% 10% 10% 10%
Temperature
Temperature in degrees Celsius
10°
10°
Feels like temperature in degrees Celsius
Wind direction and speed
Wind direction and speed in miles per hour
WNW 13
W 13
W 14
W 14
W 15
W 15
W 13
WSW 8
SW 7
Wind gust in miles per hour 25 25 27 27 28 30 24 14 13
Visibility
Visibility VG VG VG VG G VG VG VG VG
Humidity 71% 72% 77% 80% 81% 75% 77% 81% 84%
UV - - - - 1 1 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Cloudy Cloudy Overcast Overcast Cloudy Cloudy Light rain Light rain
Chance of precipitation 10% 10% 10% 20% 20% 20% 60% 60%
Temperature
Temperature in degrees Celsius
10°
11°
12°
12°
11°
12°
Feels like temperature in degrees Celsius
Wind direction and speed
Wind direction and speed in miles per hour
SSW 7
SSW 9
SSW 12
S 14
SSW 18
S 19
S 19
S 20
Wind gust in miles per hour 15 18 24 29 37 39 39 41
Visibility
Visibility VG VG G G G G G M
Humidity 86% 85% 89% 87% 82% 83% 87% 88%
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 Cloudy Heavy shower (day) Light shower (day) Light shower (night) Light shower (night)
Chance of precipitation 80% 80% 50% 20% 60% 40% 30% 30%
Temperature
Temperature in degrees Celsius
12°
12°
12°
12°
13°
13°
11°
11°
Feels like temperature in degrees Celsius 10° 10° 10°
Wind direction and speed
Wind direction and speed in miles per hour
S 20
SSW 18
SSW 15
SSW 14
SSW 15
SW 14
SW 13
SW 12
Wind gust in miles per hour 40 36 31 29 31 29 25 23
Visibility
Visibility M M M G G G G G
Humidity 89% 91% 92% 92% 89% 88% 90% 89%
UV - - - 1 1 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Cloudy Light shower (night) Cloudy Sunny intervals Light shower (day) Light shower (day) Partly cloudy (night) Cloudy
Chance of precipitation 10% 40% 20% 20% 40% 40% 10% 10%
Temperature
Temperature in degrees Celsius
10°
10°
10°
11°
11°
10°
10°
Feels like temperature in degrees Celsius
Wind direction and speed
Wind direction and speed in miles per hour
SW 12
SW 12
SW 12
SW 12
WSW 15
WSW 13
WSW 12
WSW 12
Wind gust in miles per hour 23 22 23 24 30 26 22 22
Visibility
Visibility G G G G G VG G G
Humidity 89% 89% 90% 88% 80% 81% 84% 85%
UV - - - 1 1 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Cloudy Light rain Light rain Cloudy Light rain Cloudy Cloudy Light rain
Chance of precipitation 10% 40% 50% 20% 60% 50% 20% 50%
Temperature
Temperature in degrees Celsius
10°
10°
10°
11°
13°
13°
13°
13°
Feels like temperature in degrees Celsius 10° 10° 10° 10°
Wind direction and speed
Wind direction and speed in miles per hour
WSW 12
SW 12
SW 12
SW 13
SW 16
SW 17
SW 17
SW 18
Wind gust in miles per hour 22 22 23 25 31 33 33 34
Visibility
Visibility G G G G G G G G
Humidity 87% 89% 91% 91% 90% 91% 94% 93%
UV - - - 1 1 1 - -
weather map
Bethesda
Detailed weather map
WARNING
Flood warnings icon
Flood warnings
Flood warnings in force for Wales.

Wales weather forecast

Headline:

Heavy rain and thunderstorms today. Feeling colder but drier tomorrow.

Today:

A band of showery rain will spread east across the area this morning, turning heavy and thundery in places. This afternoon will see some sunshine, but also some further showers. Despite the rain it will be another mild feeling day. Maximum temperature 16 °C.

Tonight:

Showers will fade this evening, leaving many areas dry by midnight. A band of rain though will then spread south during the early hours, before clearing again by dawn. Minimum temperature 6 °C.

Thursday:

A colder but drier day on Thursday with plenty of sunshine, especially during the morning. Some showers will develop though, especially across northern and western parts of the country. Maximum temperature 12 °C.

Outlook for Friday to Sunday:

Feeling cold with a few showers again on Friday. It will then turn milder as we head throughout the weekend, with rain spreading in by Sunday accompanied by stronger winds.

Updated:

UK long range weather forecast

A wet start to the period on Sunday with showers, sometimes heavy in the west and risk of thunderstorms in the northwest. Turning windier again with a chance of coastal gales in the west and northwest. Becoming more settled early in the week, 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:

More from the Met Office