Hourly Weather Forecast - Mosfellsbær, Capital Region, IS

9 AM
46°F
90%
26mph
E
Light Rain
Humidity
51%
Feels like
37°F
Dew Point
29°F
10 AM
46°F
90%
27mph
E
Rain Showers
Humidity
54%
Feels like
38°F
Dew Point
31°F
11 AM
47°F
90%
28mph
E
Rain Showers
Humidity
57%
Feels like
38°F
Dew Point
33°F
11:08 AM
12 PM
47°F
90%
28mph
ESE
Rain Showers
Humidity
58%
Feels like
39°F
Dew Point
33°F
1 PM
47°F
70%
25mph
ESE
70% Chance of Light Rain
Humidity
59%
Feels like
39°F
Dew Point
34°F
2 PM
47°F
50%
23mph
SE
50% Chance Rain Showers
Humidity
58%
Feels like
39°F
Dew Point
33°F
3 PM
46°F
30%
21mph
SE
30% Chance of Light Rain
Humidity
58%
Feels like
38°F
Dew Point
32°F
3:30 PM
4 PM
45°F
20%
21mph
ESE
Windy
Humidity
59%
Feels like
37°F
Dew Point
32°F
5 PM
45°F
10%
23mph
ESE
Windy
Humidity
60%
Feels like
36°F
Dew Point
31°F
6 PM
44°F
10%
23mph
ESE
Windy
Humidity
61%
Feels like
35°F
Dew Point
31°F
7 PM
44°F
20%
24mph
ESE
Windy
Humidity
62%
Feels like
34°F
Dew Point
31°F
8 PM
44°F
40%
24mph
E
40% Chance of Light Rain
Humidity
64%
Feels like
34°F
Dew Point
32°F
9 PM
43°F
80%
24mph
E
80% Chance of Light Rain
Humidity
67%
Feels like
34°F
Dew Point
33°F
10 PM
44°F
90%
23mph
E
Light Rain
Humidity
68%
Feels like
35°F
Dew Point
34°F
11 PM
44°F
90%
23mph
E
Light Rain
Humidity
71%
Feels like
35°F
Dew Point
35°F

Snowfall forecast through Saturday A.M.

More Snow Across the Northern U.S. into the Midwest

The parade of snow will continue across the northern U.S. and Midwest through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Traffic Cameras

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Outdoor Sports Guide