Hourly Weather Forecast - Snowdon, Gwynedd, GB

12 AM
34°F
20%
7mph
SE
Foggy
Humidity
100%
Feels like
28°F
Dew Point
34°F
1 AM
34°F
20%
6mph
SSE
Foggy
Humidity
100%
Feels like
29°F
Dew Point
34°F
2 AM
33°F
20%
5mph
SE
Foggy
Humidity
100%
Feels like
29°F
Dew Point
33°F
3 AM
33°F
10%
4mph
ESE
Foggy
Humidity
100%
Feels like
29°F
Dew Point
33°F
4 AM
33°F
10%
4mph
ESE
Foggy
Humidity
100%
Feels like
28°F
Dew Point
33°F
5 AM
32°F
10%
4mph
E
Foggy
Humidity
100%
Feels like
28°F
Dew Point
32°F
6 AM
32°F
10%
4mph
E
Foggy
Humidity
100%
Feels like
28°F
Dew Point
32°F
7 AM
32°F
20%
4mph
E
Foggy
Humidity
100%
Feels like
28°F
Dew Point
32°F
8 AM
32°F
20%
3mph
E
Foggy
Humidity
100%
Feels like
29°F
Dew Point
32°F
8:28 AM
9 AM
33°F
20%
3mph
E
Foggy
Humidity
100%
Feels like
33°F
Dew Point
33°F
10 AM
34°F
20%
3mph
E
Foggy
Humidity
100%
Feels like
34°F
Dew Point
34°F
11 AM
35°F
20%
3mph
E
Foggy
Humidity
100%
Feels like
33°F
Dew Point
35°F
12 PM
36°F
20%
3mph
E
Foggy
Humidity
100%
Feels like
34°F
Dew Point
36°F
1 PM
37°F
10%
4mph
E
Foggy
Humidity
100%
Feels like
34°F
Dew Point
37°F
2 PM
37°F
10%
4mph
E
Foggy
Humidity
100%
Feels like
35°F
Dew Point
37°F
3 PM
37°F
10%
4mph
E
Foggy
Humidity
100%
Feels like
35°F
Dew Point
37°F
4 PM
37°F
10%
4mph
E
Foggy
Humidity
100%
Feels like
34°F
Dew Point
37°F
4:01 PM
5 PM
37°F
10%
4mph
E
Foggy
Humidity
100%
Feels like
33°F
Dew Point
37°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Tuesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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