Hourly Weather Forecast - Mariehamn, , AX

12 AM
22°F
10%
9mph
N
Clear
Humidity
78%
Feels like
11°F
Dew Point
16°F
1 AM
22°F
10%
10mph
N
Mostly Clear
Humidity
78%
Feels like
12°F
Dew Point
16°F
2 AM
22°F
10%
10mph
N
Mostly Clear
Humidity
79%
Feels like
12°F
Dew Point
17°F
3 AM
23°F
10%
10mph
N
Partly Cloudy
Humidity
78%
Feels like
12°F
Dew Point
17°F
4 AM
23°F
10%
10mph
NNE
Partly Cloudy
Humidity
77%
Feels like
13°F
Dew Point
17°F
5 AM
23°F
10%
10mph
NNE
Mostly Cloudy
Humidity
78%
Feels like
12°F
Dew Point
17°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

Thursday'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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