Hourly Weather Forecast - Arendal, , NO

12 AM
32°F
0%
11mph
N
Hazy
Humidity
93%
Feels like
23°F
Dew Point
30°F
1 AM
32°F
0%
11mph
N
Hazy
Humidity
91%
Feels like
23°F
Dew Point
29°F
2 AM
32°F
0%
10mph
N
Mostly Clear
Humidity
89%
Feels like
23°F
Dew Point
29°F
3 AM
32°F
0%
10mph
N
Mostly Clear
Humidity
89%
Feels like
23°F
Dew Point
29°F
4 AM
32°F
0%
10mph
NNW
Mostly Clear
Humidity
89%
Feels like
23°F
Dew Point
29°F
5 AM
32°F
0%
11mph
NNW
Mostly Clear
Humidity
88%
Feels like
23°F
Dew Point
28°F
6 AM
32°F
0%
11mph
NNW
Mostly Clear
Humidity
87%
Feels like
23°F
Dew Point
28°F
7 AM
32°F
0%
11mph
NNW
Mostly Clear
Humidity
86%
Feels like
23°F
Dew Point
29°F
8 AM
32°F
0%
11mph
NNW
Mostly Clear
Humidity
86%
Feels like
24°F
Dew Point
29°F
9 AM
33°F
0%
11mph
NNW
Mostly Clear
Humidity
85%
Feels like
24°F
Dew Point
29°F
9:14 AM
10 AM
33°F
0%
11mph
NNW
Mostly Sunny
Humidity
84%
Feels like
24°F
Dew Point
29°F
11 AM
34°F
0%
12mph
NNW
Mostly Sunny
Humidity
80%
Feels like
26°F
Dew Point
29°F
12 PM
35°F
0%
12mph
NNW
Sunny
Humidity
76%
Feels like
27°F
Dew Point
29°F
1 PM
36°F
0%
12mph
NNW
Sunny
Humidity
75%
Feels like
28°F
Dew Point
29°F
2 PM
36°F
0%
12mph
NNW
Sunny
Humidity
78%
Feels like
28°F
Dew Point
30°F
3 PM
35°F
0%
12mph
NNW
Sunny
Humidity
80%
Feels like
27°F
Dew Point
30°F
3:35 PM
4 PM
35°F
0%
12mph
NNW
Clear
Humidity
82%
Feels like
26°F
Dew Point
30°F
5 PM
35°F
0%
12mph
NNW
Clear
Humidity
83%
Feels like
26°F
Dew Point
30°F
6 PM
34°F
0%
13mph
N
Mostly Clear
Humidity
82%
Feels like
26°F
Dew Point
30°F
7 PM
34°F
0%
13mph
N
Mostly Clear
Humidity
82%
Feels like
25°F
Dew Point
29°F
8 PM
35°F
0%
13mph
N
Mostly Clear
Humidity
83%
Feels like
26°F
Dew Point
30°F
9 PM
35°F
0%
13mph
NNW
Partly Cloudy
Humidity
84%
Feels like
26°F
Dew Point
30°F
10 PM
35°F
0%
13mph
NNW
Partly Cloudy
Humidity
84%
Feels like
26°F
Dew Point
30°F
11 PM
35°F
0%
13mph
NW
Partly Cloudy
Humidity
85%
Feels like
25°F
Dew Point
31°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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