Hourly Weather Forecast - Saint Ansgar, IA

12 AM
27°F
10%
14mph
S
Cloudy
Humidity
70%
Feels like
16°F
Dew Point
19°F
1 AM
28°F
10%
13mph
S
Cloudy
Humidity
70%
Feels like
17°F
Dew Point
19°F
2 AM
28°F
10%
13mph
S
Cloudy
Humidity
70%
Feels like
18°F
Dew Point
20°F
3 AM
28°F
10%
12mph
S
Cloudy
Humidity
69%
Feels like
18°F
Dew Point
20°F
4 AM
29°F
10%
11mph
S
Mostly Cloudy
Humidity
70%
Feels like
20°F
Dew Point
20°F
5 AM
29°F
10%
11mph
S
Partly Cloudy
Humidity
72%
Feels like
20°F
Dew Point
21°F
6 AM
29°F
10%
10mph
S
Partly Cloudy
Humidity
75%
Feels like
20°F
Dew Point
22°F
7 AM
29°F
10%
9mph
SSW
Partly Cloudy
Humidity
73%
Feels like
21°F
Dew Point
22°F
7:40 AM
8 AM
30°F
10%
9mph
SW
Partly Cloudy
Humidity
76%
Feels like
22°F
Dew Point
24°F
9 AM
32°F
10%
8mph
SW
Partly Cloudy
Humidity
74%
Feels like
25°F
Dew Point
25°F
10 AM
34°F
10%
7mph
WSW
Partly Cloudy
Humidity
74%
Feels like
27°F
Dew Point
26°F
11 AM
35°F
10%
6mph
W
Partly Cloudy
Humidity
74%
Feels like
29°F
Dew Point
28°F
12 PM
36°F
10%
7mph
WNW
Partly Cloudy
Humidity
75%
Feels like
30°F
Dew Point
29°F
1 PM
36°F
10%
7mph
WNW
Partly Cloudy
Humidity
76%
Feels like
30°F
Dew Point
29°F
2 PM
35°F
10%
7mph
NW
Partly Cloudy
Humidity
77%
Feels like
29°F
Dew Point
29°F
3 PM
33°F
10%
7mph
NW
Mostly Sunny
Humidity
80%
Feels like
27°F
Dew Point
28°F
4 PM
32°F
10%
6mph
NW
Partly Cloudy
Humidity
83%
Feels like
26°F
Dew Point
27°F
4:38 PM
5 PM
31°F
10%
6mph
NW
Partly Cloudy
Humidity
84%
Feels like
25°F
Dew Point
27°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

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

Cold Air Damming - Cause And Effects

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