Hourly Weather Forecast - Keflavík, Southern Peninsula, IS

12 PM
33°F
70%
23mph
SW
70% Chance of Flurries
Humidity
72%
Feels like
21°F
Dew Point
25°F
1 PM
34°F
60%
20mph
SW
60% Chance of Flurries
Humidity
73%
Feels like
22°F
Dew Point
26°F
2 PM
33°F
50%
17mph
SW
50% Chance of Flurries
Humidity
76%
Feels like
23°F
Dew Point
27°F
3 PM
33°F
70%
14mph
SW
70% Chance of Flurries
Humidity
81%
Feels like
23°F
Dew Point
28°F
4 PM
32°F
80%
11mph
SSW
80% Chance of Flurries
Humidity
87%
Feels like
24°F
Dew Point
29°F
5 PM
32°F
80%
8mph
S
80% Chance of Flurries
Humidity
94%
Feels like
24°F
Dew Point
30°F
6 PM
31°F
90%
6mph
SSE
Snow
Humidity
99%
Feels like
25°F
Dew Point
31°F
7 PM
31°F
90%
6mph
E
Heavy Snow
Humidity
100%
Feels like
24°F
Dew Point
31°F
7:47 PM
8 PM
30°F
100%
7mph
NNE
Snow
Humidity
100%
Feels like
24°F
Dew Point
30°F
9 PM
30°F
100%
9mph
NNW
Snow
Humidity
100%
Feels like
22°F
Dew Point
30°F
10 PM
30°F
90%
12mph
NNW
Snow
Humidity
100%
Feels like
21°F
Dew Point
30°F
11 PM
31°F
80%
15mph
NW
80% Chance of Flurries
Humidity
95%
Feels like
20°F
Dew Point
29°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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