Hourly Weather Forecast - Porsgrunn, Telemark, NO

12 AM
34°F
10%
3mph
N
Cloudy
Humidity
97%
Feels like
31°F
Dew Point
33°F
1 AM
34°F
10%
3mph
N
Cloudy
Humidity
95%
Feels like
31°F
Dew Point
33°F
2 AM
34°F
10%
3mph
NNE
Cloudy
Humidity
95%
Feels like
31°F
Dew Point
33°F
3 AM
34°F
10%
3mph
NNE
Cloudy
Humidity
95%
Feels like
31°F
Dew Point
33°F
4 AM
33°F
10%
3mph
NNE
Cloudy
Humidity
96%
Feels like
30°F
Dew Point
32°F
5 AM
33°F
10%
3mph
NNE
Cloudy
Humidity
96%
Feels like
30°F
Dew Point
32°F
6 AM
33°F
10%
3mph
NNE
Cloudy
Humidity
97%
Feels like
30°F
Dew Point
32°F
7 AM
33°F
10%
3mph
NNE
Cloudy
Humidity
97%
Feels like
29°F
Dew Point
32°F
8 AM
33°F
10%
3mph
NNE
Cloudy
Humidity
98%
Feels like
30°F
Dew Point
32°F
9 AM
33°F
10%
3mph
NNE
Cloudy
Humidity
97%
Feels like
30°F
Dew Point
32°F
9:15 AM
10 AM
33°F
10%
3mph
N
Cloudy
Humidity
96%
Feels like
30°F
Dew Point
32°F
11 AM
34°F
10%
4mph
N
Cloudy
Humidity
95%
Feels like
31°F
Dew Point
33°F
12 PM
35°F
10%
4mph
N
Hazy
Humidity
93%
Feels like
31°F
Dew Point
33°F
1 PM
35°F
10%
4mph
NNE
Hazy
Humidity
91%
Feels like
32°F
Dew Point
33°F
2 PM
35°F
10%
4mph
NE
Hazy
Humidity
91%
Feels like
31°F
Dew Point
32°F
3 PM
34°F
10%
4mph
NE
Hazy
Humidity
92%
Feels like
31°F
Dew Point
32°F
3:24 PM
4 PM
33°F
10%
4mph
NE
Partly Cloudy
Humidity
92%
Feels like
30°F
Dew Point
31°F
5 PM
33°F
10%
4mph
NE
Partly Cloudy
Humidity
92%
Feels like
30°F
Dew Point
31°F
6 PM
33°F
10%
4mph
NE
Mostly Cloudy
Humidity
92%
Feels like
30°F
Dew Point
31°F
7 PM
33°F
10%
4mph
NE
Cloudy
Humidity
92%
Feels like
30°F
Dew Point
31°F
8 PM
33°F
10%
4mph
NE
Cloudy
Humidity
92%
Feels like
30°F
Dew Point
31°F
9 PM
34°F
10%
4mph
NE
Cloudy
Humidity
91%
Feels like
30°F
Dew Point
31°F
10 PM
34°F
10%
4mph
NE
Cloudy
Humidity
91%
Feels like
30°F
Dew Point
31°F
11 PM
34°F
10%
4mph
NE
Cloudy
Humidity
91%
Feels like
30°F
Dew Point
32°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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