Hourly Weather Forecast - Keflavík, Southern Peninsula, IS

12 AM
29°F
80%
22mph
NE
80% Chance of Heavy Snow
Humidity
88%
Feels like
16°F
Dew Point
26°F
1 AM
29°F
70%
22mph
NE
70% Chance of Heavy Snow
Humidity
85%
Feels like
16°F
Dew Point
25°F
2 AM
29°F
60%
23mph
NE
60% Chance of Flurries
Humidity
83%
Feels like
16°F
Dew Point
25°F
3 AM
29°F
50%
22mph
NE
50% Chance of Flurries
Humidity
81%
Feels like
16°F
Dew Point
24°F
4 AM
29°F
50%
21mph
NE
50% Chance of Flurries
Humidity
79%
Feels like
16°F
Dew Point
24°F
5 AM
29°F
40%
20mph
NE
40% Chance of Flurries
Humidity
78%
Feels like
16°F
Dew Point
23°F
6 AM
30°F
40%
18mph
NE
40% Chance of Flurries
Humidity
76%
Feels like
17°F
Dew Point
23°F
7 AM
30°F
30%
18mph
NE
30% Chance of Flurries
Humidity
74%
Feels like
18°F
Dew Point
23°F
7:18 AM
8 AM
31°F
30%
19mph
NE
30% Chance of Flurries
Humidity
71%
Feels like
18°F
Dew Point
22°F
9 AM
31°F
20%
20mph
NE
Windy
Humidity
69%
Feels like
19°F
Dew Point
22°F
10 AM
32°F
20%
22mph
NE
Windy
Humidity
68%
Feels like
19°F
Dew Point
22°F
11 AM
32°F
10%
22mph
NE
Windy
Humidity
66%
Feels like
19°F
Dew Point
22°F
12 PM
32°F
10%
23mph
NNE
Windy
Humidity
65%
Feels like
19°F
Dew Point
21°F
1 PM
31°F
10%
23mph
NNE
Windy
Humidity
65%
Feels like
18°F
Dew Point
21°F
2 PM
31°F
10%
25mph
NNE
Windy
Humidity
65%
Feels like
17°F
Dew Point
20°F
3 PM
30°F
10%
25mph
NNE
Windy
Humidity
65%
Feels like
16°F
Dew Point
20°F
4 PM
29°F
10%
26mph
NNE
Windy
Humidity
67%
Feels like
15°F
Dew Point
19°F
5 PM
28°F
10%
25mph
NNE
Windy
Humidity
68%
Feels like
14°F
Dew Point
19°F
6 PM
27°F
10%
25mph
NNE
Windy
Humidity
70%
Feels like
12°F
Dew Point
19°F
7 PM
27°F
10%
26mph
NNE
Windy
Humidity
72%
Feels like
11°F
Dew Point
19°F
7:56 PM
8 PM
26°F
10%
25mph
NNE
Windy
Humidity
74%
Feels like
10°F
Dew Point
19°F
9 PM
25°F
10%
24mph
NNE
Windy
Humidity
75%
Feels like
10°F
Dew Point
19°F
10 PM
24°F
10%
23mph
NNE
Windy
Humidity
78%
Feels like
9°F
Dew Point
18°F
11 PM
24°F
10%
22mph
NNE
Windy
Humidity
79%
Feels like
8°F
Dew Point
18°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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