Hourly Weather Forecast - Postville, IA

12 AM
18°F
0%
11mph
WNW
Clear
Humidity
70%
Feels like
5°F
Dew Point
9°F
1 AM
16°F
0%
10mph
WNW
Clear
Humidity
69%
Feels like
4°F
Dew Point
8°F
2 AM
15°F
0%
10mph
WNW
Clear
Humidity
68%
Feels like
3°F
Dew Point
6°F
3 AM
14°F
0%
9mph
NW
Clear
Humidity
68%
Feels like
2°F
Dew Point
5°F
4 AM
13°F
0%
8mph
NW
Clear
Humidity
68%
Feels like
1°F
Dew Point
4°F
5 AM
11°F
0%
7mph
NW
Clear
Humidity
68%
Feels like
0°F
Dew Point
3°F
6 AM
11°F
0%
7mph
NW
Clear
Humidity
68%
Feels like
0°F
Dew Point
2°F
7 AM
11°F
0%
6mph
NW
Clear
Humidity
69%
Feels like
1°F
Dew Point
2°F
7:34 AM
8 AM
11°F
0%
5mph
NW
Sunny
Humidity
70%
Feels like
2°F
Dew Point
3°F
9 AM
12°F
0%
5mph
WNW
Sunny
Humidity
69%
Feels like
4°F
Dew Point
4°F
10 AM
14°F
0%
4mph
WNW
Sunny
Humidity
66%
Feels like
7°F
Dew Point
5°F
11 AM
17°F
0%
4mph
W
Sunny
Humidity
62%
Feels like
10°F
Dew Point
6°F
12 PM
20°F
0%
4mph
W
Sunny
Humidity
59%
Feels like
14°F
Dew Point
7°F
1 PM
22°F
0%
3mph
SW
Sunny
Humidity
57%
Feels like
17°F
Dew Point
9°F
2 PM
23°F
0%
4mph
SSW
Mostly Sunny
Humidity
56%
Feels like
18°F
Dew Point
10°F
3 PM
24°F
0%
5mph
S
Mostly Sunny
Humidity
57%
Feels like
17°F
Dew Point
11°F
4 PM
23°F
0%
6mph
S
Partly Cloudy
Humidity
61%
Feels like
16°F
Dew Point
12°F
4:34 PM
5 PM
22°F
0%
6mph
SSE
Mostly Cloudy
Humidity
67%
Feels like
15°F
Dew Point
13°F
6 PM
21°F
0%
6mph
SSE
Cloudy
Humidity
71%
Feels like
14°F
Dew Point
13°F
7 PM
22°F
0%
6mph
SSE
Cloudy
Humidity
70%
Feels like
14°F
Dew Point
14°F
8 PM
22°F
10%
7mph
SSE
Cloudy
Humidity
70%
Feels like
14°F
Dew Point
14°F
9 PM
23°F
10%
8mph
S
Cloudy
Humidity
71%
Feels like
14°F
Dew Point
15°F
10 PM
24°F
10%
8mph
S
Cloudy
Humidity
72%
Feels like
15°F
Dew Point
16°F
11 PM
24°F
20%
8mph
S
Cloudy
Humidity
74%
Feels like
15°F
Dew Point
17°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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