Hourly Weather Forecast - Mariehamn, , AX

4 AM
19°F
0%
4mph
ENE
Cloudy
Humidity
83%
Feels like
12°F
Dew Point
14°F
5 AM
18°F
0%
4mph
E
Cloudy
Humidity
84%
Feels like
11°F
Dew Point
14°F
6 AM
18°F
0%
5mph
ENE
Mostly Cloudy
Humidity
85%
Feels like
11°F
Dew Point
14°F
7 AM
18°F
0%
5mph
ENE
Mostly Cloudy
Humidity
84%
Feels like
11°F
Dew Point
14°F
8 AM
18°F
0%
5mph
E
Cloudy
Humidity
85%
Feels like
11°F
Dew Point
14°F
9 AM
19°F
0%
5mph
E
Cloudy
Humidity
84%
Feels like
12°F
Dew Point
15°F
9:02 AM
10 AM
19°F
0%
5mph
E
Cloudy
Humidity
85%
Feels like
12°F
Dew Point
15°F
11 AM
19°F
0%
5mph
E
Cloudy
Humidity
83%
Feels like
12°F
Dew Point
15°F
12 PM
20°F
0%
5mph
E
Cloudy
Humidity
82%
Feels like
13°F
Dew Point
15°F
1 PM
20°F
0%
5mph
E
Cloudy
Humidity
82%
Feels like
13°F
Dew Point
15°F
2 PM
20°F
0%
5mph
E
Cloudy
Humidity
81%
Feels like
14°F
Dew Point
15°F
3 PM
20°F
0%
5mph
E
Cloudy
Humidity
81%
Feels like
14°F
Dew Point
15°F
4 PM
20°F
0%
5mph
E
Cloudy
Humidity
80%
Feels like
14°F
Dew Point
15°F
4:45 PM
5 PM
20°F
0%
5mph
E
Cloudy
Humidity
81%
Feels like
13°F
Dew Point
15°F
6 PM
20°F
0%
5mph
ENE
Mostly Cloudy
Humidity
81%
Feels like
13°F
Dew Point
15°F
7 PM
21°F
0%
5mph
ENE
Mostly Cloudy
Humidity
79%
Feels like
13°F
Dew Point
15°F
8 PM
21°F
0%
5mph
E
Mostly Cloudy
Humidity
78%
Feels like
13°F
Dew Point
15°F
9 PM
20°F
0%
6mph
E
Partly Cloudy
Humidity
77%
Feels like
13°F
Dew Point
15°F
10 PM
20°F
0%
6mph
E
Partly Cloudy
Humidity
79%
Feels like
12°F
Dew Point
14°F
11 PM
19°F
0%
6mph
E
Partly Cloudy
Humidity
79%
Feels like
11°F
Dew Point
14°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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