Hourly Weather Forecast - Keflavík, Southern Peninsula, IS

6 AM
39°F
0%
19mph
ENE
Cloudy
Humidity
62%
Feels like
29°F
Dew Point
27°F
7 AM
39°F
0%
19mph
ENE
Cloudy
Humidity
60%
Feels like
29°F
Dew Point
26°F
8 AM
39°F
0%
19mph
ENE
Cloudy
Humidity
59%
Feels like
29°F
Dew Point
26°F
9 AM
39°F
0%
19mph
ENE
Cloudy
Humidity
58%
Feels like
29°F
Dew Point
25°F
10 AM
39°F
0%
19mph
ENE
Cloudy
Humidity
59%
Feels like
29°F
Dew Point
26°F
11 AM
39°F
0%
19mph
ENE
Cloudy
Humidity
59%
Feels like
29°F
Dew Point
26°F
11:07 AM
12 PM
39°F
0%
20mph
ENE
Cloudy
Humidity
60%
Feels like
29°F
Dew Point
26°F
1 PM
39°F
0%
20mph
ENE
Cloudy
Humidity
60%
Feels like
29°F
Dew Point
26°F
2 PM
39°F
0%
20mph
ENE
Windy
Humidity
61%
Feels like
29°F
Dew Point
27°F
3 PM
39°F
30%
21mph
ENE
30% Chance of Light Rain
Humidity
61%
Feels like
29°F
Dew Point
27°F
3:37 PM
4 PM
39°F
30%
20mph
ENE
30% Chance of Light Rain
Humidity
62%
Feels like
29°F
Dew Point
27°F
5 PM
39°F
30%
20mph
ENE
30% Chance of Light Rain
Humidity
63%
Feels like
29°F
Dew Point
28°F
6 PM
39°F
30%
19mph
ENE
30% Chance of Light Rain
Humidity
65%
Feels like
29°F
Dew Point
28°F
7 PM
39°F
30%
19mph
ENE
30% Chance of Light Rain
Humidity
66%
Feels like
29°F
Dew Point
29°F
8 PM
39°F
30%
19mph
ENE
30% Chance of Light Rain
Humidity
66%
Feels like
30°F
Dew Point
29°F
9 PM
39°F
30%
19mph
ENE
30% Chance of Light Rain
Humidity
66%
Feels like
30°F
Dew Point
29°F
10 PM
40°F
30%
19mph
E
30% Chance of Light Rain
Humidity
65%
Feels like
30°F
Dew Point
29°F
11 PM
40°F
10%
19mph
E
Mostly Cloudy
Humidity
65%
Feels like
31°F
Dew Point
29°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday'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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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide