Hourly Weather Forecast - Snowdon, Gwynedd, GB

7 AM
36°F
0%
4mph
NNW
Foggy
Humidity
100%
Feels like
32°F
Dew Point
36°F
8 AM
35°F
0%
4mph
NNW
Foggy
Humidity
100%
Feels like
32°F
Dew Point
35°F
8:24 AM
9 AM
35°F
0%
4mph
NW
Foggy
Humidity
100%
Feels like
32°F
Dew Point
35°F
10 AM
37°F
0%
4mph
NW
Cloudy
Humidity
98%
Feels like
34°F
Dew Point
37°F
11 AM
38°F
0%
5mph
NW
Cloudy
Humidity
96%
Feels like
34°F
Dew Point
37°F
12 PM
38°F
0%
5mph
NW
Cloudy
Humidity
93%
Feels like
34°F
Dew Point
37°F
1 PM
39°F
0%
5mph
WNW
Cloudy
Humidity
93%
Feels like
35°F
Dew Point
37°F
2 PM
39°F
0%
5mph
WNW
Partly Cloudy
Humidity
93%
Feels like
35°F
Dew Point
37°F
3 PM
38°F
0%
3mph
WNW
Partly Cloudy
Humidity
95%
Feels like
35°F
Dew Point
37°F
3:59 PM
4 PM
36°F
0%
3mph
W
Foggy
Humidity
99%
Feels like
33°F
Dew Point
36°F
5 PM
36°F
0%
3mph
SW
Partly Cloudy
Humidity
97%
Feels like
36°F
Dew Point
35°F
6 PM
35°F
0%
3mph
SSW
Partly Cloudy
Humidity
97%
Feels like
33°F
Dew Point
35°F
7 PM
34°F
0%
4mph
SSW
Foggy
Humidity
100%
Feels like
31°F
Dew Point
34°F
8 PM
34°F
0%
5mph
S
Foggy
Humidity
100%
Feels like
30°F
Dew Point
34°F
9 PM
34°F
0%
6mph
S
Foggy
Humidity
100%
Feels like
29°F
Dew Point
34°F
10 PM
35°F
0%
7mph
SSW
Foggy
Humidity
100%
Feels like
29°F
Dew Point
35°F
11 PM
35°F
0%
8mph
S
Foggy
Humidity
100%
Feels like
28°F
Dew Point
35°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday'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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