Hourly Weather Forecast - Arendal, , NO

12 AM
39°F
0%
10mph
NNW
Partly Cloudy
Humidity
96%
Feels like
32°F
Dew Point
37°F
1 AM
38°F
0%
10mph
NNW
Partly Cloudy
Humidity
94%
Feels like
31°F
Dew Point
37°F
2 AM
38°F
0%
11mph
NNW
Mostly Clear
Humidity
90%
Feels like
31°F
Dew Point
35°F
3 AM
38°F
0%
11mph
NNW
Mostly Clear
Humidity
88%
Feels like
31°F
Dew Point
35°F
4 AM
38°F
0%
11mph
NNW
Mostly Clear
Humidity
87%
Feels like
30°F
Dew Point
34°F
5 AM
37°F
0%
11mph
NNW
Mostly Clear
Humidity
87%
Feels like
30°F
Dew Point
34°F
6 AM
37°F
0%
11mph
N
Mostly Clear
Humidity
86%
Feels like
30°F
Dew Point
33°F
7 AM
37°F
0%
11mph
N
Partly Cloudy
Humidity
86%
Feels like
30°F
Dew Point
34°F
8 AM
38°F
0%
12mph
NNE
Partly Cloudy
Humidity
87%
Feels like
30°F
Dew Point
34°F
9 AM
38°F
0%
13mph
NNE
Partly Cloudy
Humidity
86%
Feels like
30°F
Dew Point
34°F
9:12 AM
10 AM
39°F
0%
13mph
NNE
Partly Cloudy
Humidity
85%
Feels like
31°F
Dew Point
35°F
11 AM
39°F
0%
14mph
NNE
Mostly Cloudy
Humidity
85%
Feels like
31°F
Dew Point
35°F
12 PM
40°F
0%
14mph
NNE
Cloudy
Humidity
83%
Feels like
32°F
Dew Point
35°F
1 PM
41°F
0%
15mph
NNE
Cloudy
Humidity
85%
Feels like
33°F
Dew Point
36°F
2 PM
41°F
0%
15mph
NNE
Cloudy
Humidity
86%
Feels like
33°F
Dew Point
37°F
3 PM
41°F
0%
15mph
NNE
Cloudy
Humidity
87%
Feels like
33°F
Dew Point
37°F
3:33 PM
4 PM
40°F
0%
15mph
NE
Cloudy
Humidity
87%
Feels like
32°F
Dew Point
37°F
5 PM
40°F
0%
15mph
NE
Cloudy
Humidity
86%
Feels like
32°F
Dew Point
37°F
6 PM
40°F
0%
16mph
NE
Cloudy
Humidity
85%
Feels like
32°F
Dew Point
36°F
7 PM
40°F
0%
16mph
NE
Cloudy
Humidity
86%
Feels like
32°F
Dew Point
37°F
8 PM
40°F
0%
16mph
NE
Cloudy
Humidity
86%
Feels like
32°F
Dew Point
37°F
9 PM
41°F
0%
16mph
NE
Cloudy
Humidity
88%
Feels like
32°F
Dew Point
37°F
10 PM
41°F
0%
16mph
NE
Mostly Cloudy
Humidity
86%
Feels like
32°F
Dew Point
37°F
11 PM
40°F
0%
16mph
NNE
Mostly Cloudy
Humidity
85%
Feels like
32°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide