Hourly Weather Forecast - Flag Island, MN

2 AM
22°F
10%
18mph
S
Cloudy
Humidity
84%
Feels like
8°F
Dew Point
18°F
3 AM
23°F
0%
18mph
SSW
Mostly Cloudy
Humidity
84%
Feels like
9°F
Dew Point
19°F
4 AM
24°F
30%
17mph
SSW
30% Chance of Snow
Humidity
85%
Feels like
10°F
Dew Point
20°F
5 AM
25°F
0%
17mph
SSW
Partly Cloudy
Humidity
86%
Feels like
12°F
Dew Point
22°F
6 AM
26°F
0%
17mph
SW
Mostly Clear
Humidity
88%
Feels like
13°F
Dew Point
23°F
7 AM
28°F
0%
17mph
SW
Mostly Clear
Humidity
89%
Feels like
16°F
Dew Point
25°F
8 AM
30°F
0%
17mph
SW
Hazy
Humidity
91%
Feels like
18°F
Dew Point
28°F
8:08 AM
9 AM
32°F
0%
17mph
SW
Hazy
Humidity
91%
Feels like
20°F
Dew Point
29°F
10 AM
34°F
0%
18mph
SW
Partly Cloudy
Humidity
90%
Feels like
23°F
Dew Point
31°F
11 AM
37°F
10%
19mph
SW
Partly Cloudy
Humidity
87%
Feels like
27°F
Dew Point
33°F
12 PM
38°F
10%
19mph
WSW
Mostly Sunny
Humidity
85%
Feels like
28°F
Dew Point
34°F
1 PM
38°F
10%
19mph
WSW
Mostly Cloudy
Humidity
85%
Feels like
28°F
Dew Point
34°F
2 PM
37°F
20%
21mph
W
Windy
Humidity
86%
Feels like
27°F
Dew Point
33°F
3 PM
35°F
10%
23mph
WNW
Windy
Humidity
86%
Feels like
24°F
Dew Point
31°F
4 PM
31°F
30%
24mph
WNW
30% Chance of Flurries
Humidity
83%
Feels like
18°F
Dew Point
27°F
4:21 PM
5 PM
26°F
30%
25mph
WNW
30% Chance of Flurries
Humidity
80%
Feels like
11°F
Dew Point
20°F
6 PM
21°F
30%
25mph
WNW
30% Chance of Flurries
Humidity
77%
Feels like
4°F
Dew Point
15°F
7 PM
18°F
30%
24mph
NW
30% Chance of Flurries
Humidity
75%
Feels like
0°F
Dew Point
12°F
8 PM
16°F
30%
22mph
NW
30% Chance of Flurries
Humidity
74%
Feels like
-2°F
Dew Point
9°F
9 PM
14°F
30%
20mph
NW
30% Chance of Flurries
Humidity
74%
Feels like
-4°F
Dew Point
7°F
10 PM
12°F
0%
17mph
NW
Mostly Cloudy
Humidity
74%
Feels like
-6°F
Dew Point
5°F
11 PM
10°F
0%
14mph
NW
Mostly Cloudy
Humidity
74%
Feels like
-6°F
Dew Point
4°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today'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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