Hourly Weather Forecast - Postville, IA

12 AM
35°F
0%
10mph
SW
Mostly Cloudy
Humidity
96%
Feels like
28°F
Dew Point
35°F
1 AM
35°F
0%
11mph
SW
Mostly Cloudy
Humidity
95%
Feels like
28°F
Dew Point
34°F
2 AM
35°F
0%
11mph
SW
Partly Cloudy
Humidity
93%
Feels like
27°F
Dew Point
34°F
3 AM
35°F
10%
12mph
SW
Partly Cloudy
Humidity
92%
Feels like
27°F
Dew Point
33°F
4 AM
35°F
10%
13mph
WSW
Partly Cloudy
Humidity
91%
Feels like
27°F
Dew Point
33°F
5 AM
35°F
10%
13mph
WSW
Partly Cloudy
Humidity
90%
Feels like
27°F
Dew Point
33°F
6 AM
36°F
10%
14mph
W
Partly Cloudy
Humidity
90%
Feels like
27°F
Dew Point
33°F
7 AM
36°F
0%
14mph
W
Partly Cloudy
Humidity
91%
Feels like
27°F
Dew Point
34°F
7:36 AM
8 AM
37°F
0%
14mph
W
Partly Cloudy
Humidity
93%
Feels like
28°F
Dew Point
35°F
9 AM
38°F
0%
14mph
W
Hazy
Humidity
92%
Feels like
30°F
Dew Point
36°F
10 AM
40°F
0%
15mph
WNW
Mostly Sunny
Humidity
87%
Feels like
32°F
Dew Point
37°F
11 AM
43°F
0%
17mph
WNW
Sunny
Humidity
80%
Feels like
35°F
Dew Point
37°F
12 PM
45°F
0%
18mph
WNW
Mostly Sunny
Humidity
75%
Feels like
37°F
Dew Point
37°F
1 PM
45°F
0%
18mph
WNW
Partly Cloudy
Humidity
75%
Feels like
37°F
Dew Point
37°F
2 PM
44°F
0%
18mph
WNW
Partly Cloudy
Humidity
76%
Feels like
36°F
Dew Point
37°F
3 PM
43°F
0%
17mph
WNW
Partly Cloudy
Humidity
77%
Feels like
35°F
Dew Point
36°F
4 PM
41°F
0%
16mph
WNW
Partly Cloudy
Humidity
79%
Feels like
33°F
Dew Point
36°F
4:54 PM
5 PM
40°F
0%
16mph
WNW
Partly Cloudy
Humidity
83%
Feels like
31°F
Dew Point
35°F
6 PM
38°F
0%
15mph
WNW
Mostly Cloudy
Humidity
86%
Feels like
30°F
Dew Point
35°F
7 PM
37°F
0%
15mph
WNW
Mostly Cloudy
Humidity
87%
Feels like
28°F
Dew Point
34°F
8 PM
37°F
0%
15mph
NW
Cloudy
Humidity
88%
Feels like
27°F
Dew Point
33°F
9 PM
36°F
0%
15mph
NW
Cloudy
Humidity
88%
Feels like
26°F
Dew Point
33°F
10 PM
35°F
0%
15mph
NW
Cloudy
Humidity
88%
Feels like
25°F
Dew Point
32°F
11 PM
34°F
0%
15mph
NW
Cloudy
Humidity
87%
Feels like
25°F
Dew Point
31°F

Tuesday's Weather Outlook

Tuesday's Weather Outlook

Rain and snow showers will sweep thru the Great Lakes as the Western U.S. begins a pattern of quiet and dry weather.

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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