Hourly Weather Forecast - Hartford, IA

10 AM
-2°F
0%
3mph
WNW
Very Cold
Humidity
72%
Feels like
-10°F
Dew Point
-9°F
11 AM
1°F
0%
2mph
W
Sunny
Humidity
69%
Feels like
1°F
Dew Point
-7°F
12 PM
4°F
0%
2mph
WSW
Sunny
Humidity
66%
Feels like
4°F
Dew Point
-5°F
1 PM
6°F
0%
3mph
SSW
Sunny
Humidity
65%
Feels like
-1°F
Dew Point
-4°F
2 PM
7°F
0%
4mph
SSW
Sunny
Humidity
63%
Feels like
-1°F
Dew Point
-3°F
3 PM
7°F
0%
5mph
S
Sunny
Humidity
63%
Feels like
-2°F
Dew Point
-2°F
4 PM
7°F
0%
5mph
SSE
Sunny
Humidity
66%
Feels like
-3°F
Dew Point
-2°F
4:44 PM
5 PM
5°F
0%
6mph
SSE
Clear
Humidity
70%
Feels like
-6°F
Dew Point
-2°F
6 PM
4°F
0%
6mph
SSE
Clear
Humidity
72%
Feels like
-7°F
Dew Point
-2°F
7 PM
5°F
0%
7mph
SSE
Mostly Clear
Humidity
73%
Feels like
-7°F
Dew Point
-2°F
8 PM
6°F
0%
9mph
SSE
Clear
Humidity
72%
Feels like
-7°F
Dew Point
-1°F
9 PM
8°F
0%
10mph
S
Clear
Humidity
70%
Feels like
-6°F
Dew Point
0°F
10 PM
9°F
0%
11mph
S
Clear
Humidity
70%
Feels like
-5°F
Dew Point
1°F
11 PM
10°F
0%
12mph
SSW
Clear
Humidity
69%
Feels like
-4°F
Dew Point
2°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

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

Cold Air Damming - Cause And Effects

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