Hourly Weather Forecast - Snowdon, Gwynedd, GB

12 AM
36°F
60%
6mph
SE
60% Chance of Light Rain
Humidity
100%
Feels like
31°F
Dew Point
36°F
1 AM
36°F
60%
6mph
ESE
60% Chance of Light Rain
Humidity
100%
Feels like
31°F
Dew Point
36°F
2 AM
36°F
50%
6mph
ESE
50% Chance of Light Rain
Humidity
100%
Feels like
30°F
Dew Point
36°F
3 AM
36°F
40%
7mph
E
40% Chance of Light Rain
Humidity
100%
Feels like
30°F
Dew Point
36°F
4 AM
36°F
40%
6mph
E
40% Chance of Light Rain
Humidity
100%
Feels like
30°F
Dew Point
36°F
5 AM
36°F
50%
6mph
E
50% Chance of Light Rain
Humidity
100%
Feels like
30°F
Dew Point
36°F
6 AM
35°F
50%
7mph
ESE
50% Chance of Light Rain
Humidity
100%
Feels like
30°F
Dew Point
35°F
7 AM
35°F
50%
7mph
ESE
50% Chance of Light Rain
Humidity
100%
Feels like
30°F
Dew Point
35°F
8 AM
35°F
50%
8mph
ESE
50% Chance of Light Rain
Humidity
100%
Feels like
29°F
Dew Point
35°F
8:27 AM
9 AM
35°F
60%
9mph
ESE
60% Chance of Light Rain
Humidity
100%
Feels like
29°F
Dew Point
35°F
10 AM
36°F
60%
10mph
ESE
60% Chance of Light Rain
Humidity
100%
Feels like
28°F
Dew Point
36°F
11 AM
36°F
70%
11mph
ESE
70% Chance of Light Rain
Humidity
100%
Feels like
28°F
Dew Point
36°F
12 PM
37°F
60%
12mph
E
60% Chance of Light Rain
Humidity
100%
Feels like
29°F
Dew Point
37°F
1 PM
38°F
60%
9mph
E
60% Chance of Light Rain
Humidity
100%
Feels like
32°F
Dew Point
38°F
2 PM
38°F
60%
9mph
E
60% Chance of Light Rain
Humidity
99%
Feels like
32°F
Dew Point
38°F
3 PM
38°F
50%
9mph
E
50% Chance of Light Rain
Humidity
100%
Feels like
32°F
Dew Point
38°F
4 PM
38°F
40%
8mph
E
40% Chance of Light Rain
Humidity
100%
Feels like
33°F
Dew Point
38°F
4:00 PM
5 PM
38°F
30%
7mph
E
30% Chance of Light Rain
Humidity
100%
Feels like
33°F
Dew Point
38°F
6 PM
37°F
30%
6mph
E
30% Chance of Light Rain
Humidity
100%
Feels like
32°F
Dew Point
37°F
7 PM
37°F
30%
6mph
ESE
30% Chance Rain Showers
Humidity
100%
Feels like
32°F
Dew Point
37°F
8 PM
36°F
20%
7mph
ESE
Foggy
Humidity
100%
Feels like
31°F
Dew Point
36°F
9 PM
35°F
20%
7mph
SE
Foggy
Humidity
100%
Feels like
30°F
Dew Point
35°F
10 PM
35°F
20%
6mph
SE
Foggy
Humidity
100%
Feels like
29°F
Dew Point
35°F
11 PM
34°F
10%
5mph
SE
Foggy
Humidity
100%
Feels like
30°F
Dew Point
34°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide