Hourly Weather Forecast - Mariehamn, , AX

1 PM
41°F
0%
8mph
NW
Cloudy
Humidity
98%
Feels like
36°F
Dew Point
40°F
2 PM
41°F
0%
8mph
NW
Cloudy
Humidity
97%
Feels like
35°F
Dew Point
40°F
3 PM
40°F
0%
8mph
NW
Cloudy
Humidity
96%
Feels like
35°F
Dew Point
39°F
3:34 PM
4 PM
40°F
0%
8mph
NW
Mostly Cloudy
Humidity
94%
Feels like
35°F
Dew Point
39°F
5 PM
40°F
0%
8mph
NW
Cloudy
Humidity
95%
Feels like
35°F
Dew Point
39°F
6 PM
40°F
0%
8mph
NW
Cloudy
Humidity
95%
Feels like
35°F
Dew Point
39°F
7 PM
40°F
0%
7mph
NW
Cloudy
Humidity
95%
Feels like
35°F
Dew Point
39°F
8 PM
40°F
0%
6mph
NW
Cloudy
Humidity
96%
Feels like
35°F
Dew Point
39°F
9 PM
40°F
0%
6mph
NW
Cloudy
Humidity
95%
Feels like
36°F
Dew Point
39°F
10 PM
40°F
10%
5mph
WNW
Mostly Cloudy
Humidity
96%
Feels like
36°F
Dew Point
39°F
11 PM
40°F
0%
4mph
WNW
Mostly Cloudy
Humidity
97%
Feels like
37°F
Dew Point
39°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy, Flooding Rain Impacts the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide