Hourly Weather Forecast - Arendal, , NO

12 AM
40°F
0%
16mph
NNE
Mostly Cloudy
Humidity
86%
Feels like
32°F
Dew Point
37°F
1 AM
40°F
0%
16mph
NNE
Mostly Cloudy
Humidity
87%
Feels like
31°F
Dew Point
36°F
2 AM
39°F
0%
16mph
NNE
Mostly Cloudy
Humidity
86%
Feels like
31°F
Dew Point
36°F
3 AM
39°F
0%
16mph
NNE
Partly Cloudy
Humidity
87%
Feels like
30°F
Dew Point
35°F
4 AM
39°F
0%
16mph
NNE
Partly Cloudy
Humidity
89%
Feels like
30°F
Dew Point
36°F
5 AM
38°F
0%
16mph
NNE
Partly Cloudy
Humidity
89%
Feels like
30°F
Dew Point
35°F
6 AM
38°F
0%
16mph
NNE
Partly Cloudy
Humidity
89%
Feels like
30°F
Dew Point
35°F
7 AM
38°F
0%
16mph
NNE
Partly Cloudy
Humidity
90%
Feels like
30°F
Dew Point
36°F
8 AM
39°F
0%
16mph
NNE
Partly Cloudy
Humidity
91%
Feels like
30°F
Dew Point
36°F
9 AM
39°F
0%
16mph
NNE
Partly Cloudy
Humidity
91%
Feels like
30°F
Dew Point
36°F
9:13 AM
10 AM
39°F
0%
16mph
NNE
Partly Cloudy
Humidity
91%
Feels like
30°F
Dew Point
36°F
11 AM
39°F
0%
16mph
NNE
Partly Cloudy
Humidity
90%
Feels like
31°F
Dew Point
37°F
12 PM
40°F
0%
16mph
NNE
Partly Cloudy
Humidity
88%
Feels like
31°F
Dew Point
37°F
1 PM
40°F
0%
16mph
NNE
Partly Cloudy
Humidity
89%
Feels like
32°F
Dew Point
37°F
2 PM
40°F
0%
17mph
NE
Partly Cloudy
Humidity
90%
Feels like
31°F
Dew Point
37°F
3 PM
40°F
0%
17mph
NNE
Partly Cloudy
Humidity
91%
Feels like
31°F
Dew Point
38°F
3:33 PM
4 PM
39°F
0%
17mph
NNE
Partly Cloudy
Humidity
92%
Feels like
30°F
Dew Point
37°F
5 PM
39°F
0%
18mph
NE
Partly Cloudy
Humidity
93%
Feels like
30°F
Dew Point
37°F
6 PM
39°F
0%
18mph
NNE
Partly Cloudy
Humidity
92%
Feels like
29°F
Dew Point
37°F
7 PM
39°F
0%
18mph
NNE
Partly Cloudy
Humidity
93%
Feels like
29°F
Dew Point
37°F
8 PM
39°F
0%
18mph
NNE
Partly Cloudy
Humidity
93%
Feels like
29°F
Dew Point
37°F
9 PM
39°F
0%
19mph
NE
Partly Cloudy
Humidity
92%
Feels like
29°F
Dew Point
37°F
10 PM
39°F
0%
19mph
NE
Partly Cloudy
Humidity
92%
Feels like
29°F
Dew Point
37°F
11 PM
38°F
0%
20mph
NE
Partly Cloudy
Humidity
93%
Feels like
28°F
Dew Point
36°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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