Hourly Weather Forecast - Postville, IA

12 AM
27°F
10%
4mph
N
Cloudy
Humidity
85%
Feels like
22°F
Dew Point
23°F
1 AM
27°F
10%
4mph
N
Cloudy
Humidity
85%
Feels like
22°F
Dew Point
23°F
2 AM
26°F
10%
4mph
N
Cloudy
Humidity
86%
Feels like
22°F
Dew Point
23°F
3 AM
26°F
20%
4mph
N
Cloudy
Humidity
86%
Feels like
22°F
Dew Point
22°F
4 AM
26°F
20%
3mph
N
Cloudy
Humidity
86%
Feels like
21°F
Dew Point
22°F
5 AM
25°F
20%
3mph
N
Cloudy
Humidity
86%
Feels like
21°F
Dew Point
21°F
6 AM
25°F
20%
4mph
NNE
Cloudy
Humidity
85%
Feels like
21°F
Dew Point
21°F
7 AM
26°F
10%
4mph
NNE
Cloudy
Humidity
84%
Feels like
20°F
Dew Point
21°F
7:08 AM
8 AM
27°F
10%
5mph
NNE
Cloudy
Humidity
82%
Feels like
21°F
Dew Point
22°F
9 AM
28°F
10%
4mph
NNE
Cloudy
Humidity
79%
Feels like
23°F
Dew Point
22°F
10 AM
29°F
10%
2mph
NE
Cloudy
Humidity
76%
Feels like
29°F
Dew Point
23°F
11 AM
31°F
10%
1mph
SSW
Cloudy
Humidity
73%
Feels like
31°F
Dew Point
24°F
12 PM
33°F
10%
4mph
SSW
Cloudy
Humidity
70%
Feels like
29°F
Dew Point
24°F
1 PM
34°F
10%
4mph
SSW
Cloudy
Humidity
68%
Feels like
30°F
Dew Point
25°F

Saturday Morning's Low Temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. today through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

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