Hourly Weather Forecast - Dumbarton, West Dunbartonshire, GB

12 AM
42°F
20%
10mph
ENE
Cloudy
Humidity
93%
Feels like
36°F
Dew Point
40°F
1 AM
42°F
10%
8mph
ENE
Mostly Cloudy
Humidity
92%
Feels like
37°F
Dew Point
39°F
2 AM
41°F
10%
7mph
ENE
Mostly Cloudy
Humidity
93%
Feels like
36°F
Dew Point
39°F
3 AM
41°F
10%
7mph
ENE
Mostly Cloudy
Humidity
93%
Feels like
36°F
Dew Point
39°F
4 AM
41°F
10%
7mph
ENE
Mostly Cloudy
Humidity
94%
Feels like
36°F
Dew Point
39°F
5 AM
40°F
10%
6mph
ENE
Mostly Cloudy
Humidity
95%
Feels like
36°F
Dew Point
39°F
6 AM
40°F
10%
6mph
ENE
Mostly Cloudy
Humidity
96%
Feels like
35°F
Dew Point
39°F
7 AM
40°F
10%
6mph
ENE
Mostly Cloudy
Humidity
97%
Feels like
35°F
Dew Point
39°F
8 AM
40°F
10%
6mph
ENE
Mostly Cloudy
Humidity
97%
Feels like
35°F
Dew Point
39°F
8:47 AM
9 AM
40°F
10%
6mph
ENE
Mostly Cloudy
Humidity
97%
Feels like
36°F
Dew Point
39°F
10 AM
41°F
20%
7mph
ENE
Mostly Cloudy
Humidity
96%
Feels like
36°F
Dew Point
40°F
11 AM
42°F
20%
7mph
ENE
Cloudy
Humidity
94%
Feels like
37°F
Dew Point
40°F
12 PM
43°F
30%
8mph
ENE
30% Chance of Light Rain
Humidity
93%
Feels like
38°F
Dew Point
41°F
1 PM
44°F
30%
8mph
ENE
30% Chance of Light Rain
Humidity
90%
Feels like
39°F
Dew Point
41°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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