Hourly Weather Forecast - Porsgrunn, Telemark, NO

12 AM
23°F
20%
9mph
ENE
Mostly Cloudy
Humidity
81%
Feels like
14°F
Dew Point
18°F
1 AM
24°F
20%
9mph
ENE
Mostly Cloudy
Humidity
80%
Feels like
14°F
Dew Point
19°F
2 AM
24°F
20%
8mph
ENE
Mostly Cloudy
Humidity
80%
Feels like
15°F
Dew Point
19°F
3 AM
24°F
20%
8mph
ENE
Mostly Cloudy
Humidity
80%
Feels like
15°F
Dew Point
19°F
4 AM
24°F
20%
8mph
ENE
Mostly Cloudy
Humidity
81%
Feels like
15°F
Dew Point
19°F
5 AM
24°F
20%
8mph
ENE
Cloudy
Humidity
81%
Feels like
15°F
Dew Point
19°F
6 AM
24°F
20%
8mph
ENE
Cloudy
Humidity
81%
Feels like
15°F
Dew Point
19°F
7 AM
24°F
20%
8mph
ENE
Cloudy
Humidity
82%
Feels like
15°F
Dew Point
19°F
8 AM
24°F
30%
8mph
ENE
30% Chance of Flurries
Humidity
82%
Feels like
15°F
Dew Point
19°F
8:34 AM
9 AM
24°F
30%
8mph
ENE
30% Chance of Flurries
Humidity
82%
Feels like
15°F
Dew Point
19°F
10 AM
24°F
30%
8mph
ENE
30% Chance of Flurries
Humidity
81%
Feels like
15°F
Dew Point
19°F
11 AM
24°F
30%
8mph
ENE
30% Chance of Flurries
Humidity
81%
Feels like
16°F
Dew Point
19°F
12 PM
24°F
30%
8mph
ENE
30% Chance of Flurries
Humidity
80%
Feels like
16°F
Dew Point
19°F
1 PM
25°F
30%
8mph
ENE
30% Chance Snow Showers
Humidity
79%
Feels like
16°F
Dew Point
19°F
2 PM
25°F
30%
8mph
ENE
30% Chance of Flurries
Humidity
78%
Feels like
16°F
Dew Point
19°F
3 PM
25°F
30%
7mph
ENE
30% Chance of Flurries
Humidity
77%
Feels like
17°F
Dew Point
19°F
4 PM
25°F
20%
7mph
ENE
Cloudy
Humidity
77%
Feels like
17°F
Dew Point
19°F
4:36 PM
5 PM
25°F
20%
7mph
NE
Cloudy
Humidity
77%
Feels like
17°F
Dew Point
19°F
6 PM
25°F
20%
7mph
NE
Cloudy
Humidity
77%
Feels like
17°F
Dew Point
19°F
7 PM
25°F
20%
7mph
NE
Cloudy
Humidity
77%
Feels like
18°F
Dew Point
19°F
8 PM
25°F
20%
6mph
ENE
Cloudy
Humidity
77%
Feels like
18°F
Dew Point
19°F
9 PM
25°F
20%
6mph
ENE
Cloudy
Humidity
78%
Feels like
18°F
Dew Point
19°F
10 PM
25°F
20%
6mph
ENE
Cloudy
Humidity
78%
Feels like
18°F
Dew Point
20°F
11 PM
25°F
20%
6mph
ENE
Cloudy
Humidity
79%
Feels like
18°F
Dew Point
20°F

Thursday's Low Temperatures

Dangerous Cold, Lake-Effect Snow Grip Eastern U.S.

Frigid air will penetrate deep into the Eastern U.S. by midweek, with lake-effect snow lasting through Thursday.

Thursday's Weather Outlook

Today's Weather Outlook

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

Weekly Drought Map for January 22, 2026

Tranquil Weather Pattern Worsens Drought Depiction Nationwide

How to Measure Snow via NWS

How To Measure Snow

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