Hourly Weather Forecast - Saint Ansgar, IA

12 AM
21°F
10%
7mph
NNW
Cloudy
Humidity
83%
Feels like
12°F
Dew Point
17°F
1 AM
20°F
10%
7mph
NNW
Mostly Cloudy
Humidity
84%
Feels like
11°F
Dew Point
16°F
2 AM
18°F
10%
6mph
NNW
Partly Cloudy
Humidity
83%
Feels like
9°F
Dew Point
14°F
3 AM
17°F
10%
6mph
NNW
Partly Cloudy
Humidity
84%
Feels like
8°F
Dew Point
13°F
4 AM
16°F
10%
6mph
NNW
Partly Cloudy
Humidity
85%
Feels like
7°F
Dew Point
12°F
5 AM
15°F
10%
6mph
NNW
Mostly Clear
Humidity
85%
Feels like
7°F
Dew Point
11°F
6 AM
15°F
10%
5mph
NNW
Clear
Humidity
85%
Feels like
7°F
Dew Point
11°F
7 AM
16°F
10%
4mph
NW
Clear
Humidity
83%
Feels like
10°F
Dew Point
11°F
7:40 AM
8 AM
17°F
10%
3mph
W
Mostly Sunny
Humidity
82%
Feels like
12°F
Dew Point
13°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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