Hourly Weather Forecast - Postville, IA

12 AM
11°F
0%
4mph
NW
Mostly Cloudy
Humidity
86%
Feels like
5°F
Dew Point
8°F
1 AM
11°F
0%
4mph
NNW
Mostly Cloudy
Humidity
86%
Feels like
5°F
Dew Point
8°F
2 AM
11°F
0%
3mph
NNW
Mostly Cloudy
Humidity
86%
Feels like
5°F
Dew Point
8°F
3 AM
11°F
0%
3mph
NNW
Mostly Cloudy
Humidity
86%
Feels like
5°F
Dew Point
8°F
4 AM
11°F
0%
3mph
NNW
Mostly Cloudy
Humidity
85%
Feels like
11°F
Dew Point
8°F
5 AM
11°F
0%
3mph
NNW
Mostly Cloudy
Humidity
85%
Feels like
11°F
Dew Point
8°F
6 AM
11°F
0%
2mph
NNW
Partly Cloudy
Humidity
85%
Feels like
11°F
Dew Point
8°F
7 AM
12°F
0%
2mph
NW
Partly Cloudy
Humidity
85%
Feels like
12°F
Dew Point
8°F
7:38 AM
8 AM
12°F
0%
2mph
NW
Partly Cloudy
Humidity
84%
Feels like
12°F
Dew Point
8°F
9 AM
13°F
0%
2mph
WNW
Partly Cloudy
Humidity
82%
Feels like
13°F
Dew Point
9°F
10 AM
15°F
0%
2mph
W
Partly Cloudy
Humidity
79%
Feels like
15°F
Dew Point
10°F
11 AM
18°F
0%
2mph
W
Partly Cloudy
Humidity
74%
Feels like
18°F
Dew Point
11°F
12 PM
20°F
0%
3mph
W
Mostly Cloudy
Humidity
70%
Feels like
20°F
Dew Point
12°F
1 PM
21°F
0%
3mph
WSW
Mostly Cloudy
Humidity
69%
Feels like
17°F
Dew Point
13°F
2 PM
22°F
0%
4mph
WSW
Mostly Cloudy
Humidity
70%
Feels like
17°F
Dew Point
14°F
3 PM
22°F
0%
4mph
SW
Cloudy
Humidity
72%
Feels like
17°F
Dew Point
15°F
4 PM
22°F
0%
4mph
SW
Cloudy
Humidity
75%
Feels like
17°F
Dew Point
15°F
4:43 PM
5 PM
21°F
10%
3mph
SW
Cloudy
Humidity
79%
Feels like
21°F
Dew Point
15°F
6 PM
20°F
10%
3mph
SSW
Cloudy
Humidity
83%
Feels like
20°F
Dew Point
15°F
7 PM
19°F
10%
3mph
SSW
Cloudy
Humidity
85%
Feels like
19°F
Dew Point
15°F
8 PM
18°F
10%
3mph
SSW
Cloudy
Humidity
86%
Feels like
13°F
Dew Point
15°F
9 PM
18°F
10%
4mph
SSW
Cloudy
Humidity
87%
Feels like
12°F
Dew Point
15°F
10 PM
18°F
10%
4mph
S
Mostly Cloudy
Humidity
88%
Feels like
12°F
Dew Point
15°F
11 PM
18°F
10%
4mph
S
Mostly Cloudy
Humidity
88%
Feels like
12°F
Dew Point
15°F

Tuesday's Weather Outlook

Today's Weather Outlook

Old Man Winter delivers plenty of cold and snow to the eastern third of the U.S. today.

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide