Hourly Weather Forecast - Keflavík, Southern Peninsula, IS

1 PM
35°F
40%
9mph
SSE
40% Chance of Light Rain
Humidity
94%
Feels like
28°F
Dew Point
34°F
2 PM
35°F
30%
9mph
SSW
30% Chance of Light Rain
Humidity
92%
Feels like
29°F
Dew Point
33°F
3 PM
35°F
30%
8mph
SW
30% Chance of Light Rain
Humidity
92%
Feels like
29°F
Dew Point
33°F
3:34 PM
4 PM
35°F
10%
8mph
SW
Mostly Cloudy
Humidity
92%
Feels like
29°F
Dew Point
33°F
5 PM
35°F
10%
7mph
SW
Mostly Cloudy
Humidity
92%
Feels like
29°F
Dew Point
33°F
6 PM
35°F
10%
7mph
SSW
Partly Cloudy
Humidity
92%
Feels like
29°F
Dew Point
33°F
7 PM
34°F
10%
6mph
SSW
Partly Cloudy
Humidity
93%
Feels like
29°F
Dew Point
32°F
8 PM
34°F
10%
6mph
SSW
Partly Cloudy
Humidity
93%
Feels like
28°F
Dew Point
32°F
9 PM
33°F
10%
6mph
S
Partly Cloudy
Humidity
94%
Feels like
28°F
Dew Point
32°F
10 PM
33°F
10%
6mph
SSE
Partly Cloudy
Humidity
95%
Feels like
27°F
Dew Point
32°F
11 PM
34°F
0%
6mph
SE
Partly Cloudy
Humidity
92%
Feels like
28°F
Dew Point
32°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

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

Cold Air Damming - Cause And Effects

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