Hourly Weather Forecast - Sigourney, IA

12 AM
18°F
10%
20mph
WNW
Mostly Clear
Humidity
58%
Feels like
1°F
Dew Point
5°F
1 AM
17°F
10%
19mph
WNW
Clear
Humidity
57%
Feels like
1°F
Dew Point
5°F
2 AM
17°F
10%
18mph
WNW
Clear
Humidity
56%
Feels like
1°F
Dew Point
4°F
3 AM
16°F
10%
16mph
WNW
Clear
Humidity
56%
Feels like
1°F
Dew Point
3°F
4 AM
16°F
10%
14mph
WNW
Clear
Humidity
57%
Feels like
1°F
Dew Point
3°F
5 AM
15°F
10%
12mph
WNW
Clear
Humidity
57%
Feels like
1°F
Dew Point
3°F
6 AM
15°F
10%
10mph
WNW
Clear
Humidity
58%
Feels like
2°F
Dew Point
3°F
7 AM
15°F
20%
9mph
WNW
Clear
Humidity
59%
Feels like
4°F
Dew Point
4°F
7:30 AM
8 AM
16°F
20%
8mph
WNW
Sunny
Humidity
59%
Feels like
5°F
Dew Point
4°F
9 AM
17°F
20%
7mph
WNW
Mostly Sunny
Humidity
57%
Feels like
8°F
Dew Point
5°F
10 AM
20°F
20%
5mph
W
Mostly Sunny
Humidity
53%
Feels like
12°F
Dew Point
6°F
11 AM
22°F
20%
6mph
SW
Partly Cloudy
Humidity
49%
Feels like
15°F
Dew Point
6°F
12 PM
25°F
20%
7mph
SSW
Partly Cloudy
Humidity
46%
Feels like
17°F
Dew Point
7°F
1 PM
27°F
20%
9mph
S
Partly Cloudy
Humidity
45%
Feels like
18°F
Dew Point
8°F
2 PM
28°F
20%
11mph
S
Partly Cloudy
Humidity
43%
Feels like
19°F
Dew Point
9°F
3 PM
29°F
20%
13mph
SSE
Partly Cloudy
Humidity
44%
Feels like
19°F
Dew Point
10°F
4 PM
30°F
20%
14mph
SSE
Partly Cloudy
Humidity
45%
Feels like
19°F
Dew Point
11°F
4:41 PM
5 PM
29°F
20%
13mph
SSE
Partly Cloudy
Humidity
48%
Feels like
19°F
Dew Point
12°F
6 PM
29°F
20%
13mph
SSE
Partly Cloudy
Humidity
50%
Feels like
19°F
Dew Point
13°F
7 PM
29°F
20%
13mph
SSE
Mostly Clear
Humidity
53%
Feels like
19°F
Dew Point
14°F
8 PM
30°F
20%
14mph
SSE
Clear
Humidity
55%
Feels like
19°F
Dew Point
16°F
9 PM
30°F
20%
14mph
S
Clear
Humidity
58%
Feels like
20°F
Dew Point
17°F
10 PM
31°F
20%
13mph
S
Clear
Humidity
59%
Feels like
20°F
Dew Point
18°F
11 PM
31°F
20%
13mph
S
Mostly Clear
Humidity
60%
Feels like
21°F
Dew Point
19°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday'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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