Hourly Weather Forecast - Keflavík, Southern Peninsula, IS

12 AM
36°F
30%
14mph
N
30% Chance of Snow
Humidity
80%
Feels like
28°F
Dew Point
31°F
1 AM
36°F
30%
14mph
N
30% Chance Snow Showers
Humidity
80%
Feels like
27°F
Dew Point
31°F
2 AM
36°F
30%
14mph
N
30% Chance Snow Showers
Humidity
80%
Feels like
27°F
Dew Point
31°F
3 AM
36°F
30%
15mph
N
30% Chance Snow Showers
Humidity
80%
Feels like
27°F
Dew Point
31°F
4 AM
36°F
30%
15mph
N
30% Chance Snow Showers
Humidity
80%
Feels like
27°F
Dew Point
30°F
5 AM
36°F
10%
15mph
N
Partly Cloudy
Humidity
79%
Feels like
27°F
Dew Point
30°F
6 AM
36°F
10%
15mph
N
Partly Cloudy
Humidity
79%
Feels like
27°F
Dew Point
30°F
7 AM
36°F
10%
15mph
N
Partly Cloudy
Humidity
79%
Feels like
27°F
Dew Point
30°F
8 AM
36°F
30%
15mph
N
30% Chance Snow Showers
Humidity
79%
Feels like
27°F
Dew Point
30°F
9 AM
36°F
30%
16mph
NNE
30% Chance Snow Showers
Humidity
79%
Feels like
26°F
Dew Point
30°F
10 AM
36°F
30%
16mph
NNE
30% Chance Snow Showers
Humidity
80%
Feels like
26°F
Dew Point
30°F
11 AM
36°F
30%
17mph
NNE
30% Chance Snow Showers
Humidity
80%
Feels like
26°F
Dew Point
31°F
11:21 AM
12 PM
36°F
10%
18mph
NNE
Partly Cloudy
Humidity
81%
Feels like
26°F
Dew Point
31°F
1 PM
36°F
10%
17mph
NNE
Partly Cloudy
Humidity
80%
Feels like
26°F
Dew Point
31°F
2 PM
36°F
20%
18mph
NNE
Partly Cloudy
Humidity
80%
Feels like
26°F
Dew Point
30°F
3 PM
36°F
20%
19mph
NNE
Partly Cloudy
Humidity
79%
Feels like
26°F
Dew Point
30°F
3:33 PM
4 PM
36°F
20%
19mph
NNE
Partly Cloudy
Humidity
79%
Feels like
26°F
Dew Point
30°F
5 PM
36°F
20%
19mph
NNE
Partly Cloudy
Humidity
78%
Feels like
26°F
Dew Point
30°F
6 PM
36°F
20%
19mph
NNE
Partly Cloudy
Humidity
79%
Feels like
26°F
Dew Point
30°F
7 PM
36°F
20%
19mph
NNE
Partly Cloudy
Humidity
79%
Feels like
26°F
Dew Point
30°F
8 PM
36°F
20%
19mph
NNE
Partly Cloudy
Humidity
79%
Feels like
26°F
Dew Point
30°F
9 PM
36°F
20%
18mph
N
Partly Cloudy
Humidity
79%
Feels like
26°F
Dew Point
30°F
10 PM
36°F
20%
18mph
N
Partly Cloudy
Humidity
78%
Feels like
26°F
Dew Point
30°F
11 PM
36°F
30%
17mph
N
30% Chance Snow Showers
Humidity
78%
Feels like
26°F
Dew Point
30°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

Monday's Weather Outlook

Monday'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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