Hourly Weather Forecast - Postville, IA

12 AM
14°F
0%
8mph
NNW
Clear
Humidity
68%
Feels like
3°F
Dew Point
5°F
1 AM
13°F
0%
7mph
NNW
Clear
Humidity
69%
Feels like
3°F
Dew Point
5°F
2 AM
13°F
0%
6mph
NNW
Clear
Humidity
71%
Feels like
3°F
Dew Point
5°F
3 AM
12°F
0%
6mph
NNW
Clear
Humidity
72%
Feels like
3°F
Dew Point
5°F
4 AM
11°F
0%
5mph
NNW
Clear
Humidity
73%
Feels like
3°F
Dew Point
5°F
5 AM
11°F
0%
4mph
NW
Clear
Humidity
75%
Feels like
4°F
Dew Point
5°F
6 AM
11°F
0%
3mph
NW
Clear
Humidity
76%
Feels like
5°F
Dew Point
5°F
7 AM
11°F
0%
3mph
WNW
Mostly Clear
Humidity
75%
Feels like
11°F
Dew Point
5°F
7:35 AM
8 AM
12°F
0%
3mph
SW
Mostly Sunny
Humidity
74%
Feels like
6°F
Dew Point
5°F
9 AM
13°F
0%
5mph
SW
Partly Cloudy
Humidity
72%
Feels like
5°F
Dew Point
5°F
10 AM
15°F
0%
6mph
SSW
Partly Cloudy
Humidity
66%
Feels like
6°F
Dew Point
6°F
11 AM
18°F
0%
8mph
SSW
Partly Cloudy
Humidity
59%
Feels like
8°F
Dew Point
6°F
12 PM
20°F
10%
10mph
SSW
Partly Cloudy
Humidity
53%
Feels like
10°F
Dew Point
6°F
1 PM
22°F
30%
11mph
SSW
30% Chance of Heavy Snow
Humidity
50%
Feels like
11°F
Dew Point
6°F
2 PM
23°F
30%
12mph
SSW
30% Chance of Heavy Snow
Humidity
49%
Feels like
12°F
Dew Point
7°F
3 PM
24°F
30%
13mph
SSW
30% Chance of Heavy Snow
Humidity
50%
Feels like
12°F
Dew Point
8°F
4 PM
24°F
30%
13mph
SSW
30% Chance Frozen Mix
Humidity
55%
Feels like
12°F
Dew Point
10°F
4:56 PM
5 PM
23°F
40%
13mph
SSW
40% Chance Frozen Mix
Humidity
61%
Feels like
11°F
Dew Point
12°F
6 PM
23°F
60%
13mph
SSW
60% Chance Frozen Mix
Humidity
68%
Feels like
11°F
Dew Point
14°F
7 PM
24°F
80%
13mph
SSW
80% Chance Frozen Mix
Humidity
75%
Feels like
12°F
Dew Point
17°F
8 PM
24°F
90%
13mph
SSW
Flurries
Humidity
82%
Feels like
13°F
Dew Point
20°F
9 PM
25°F
90%
12mph
SW
Flurries
Humidity
88%
Feels like
14°F
Dew Point
22°F
10 PM
26°F
90%
12mph
SW
Flurries
Humidity
91%
Feels like
15°F
Dew Point
24°F
11 PM
27°F
90%
11mph
WSW
Snow
Humidity
91%
Feels like
17°F
Dew Point
25°F

Tuesday's Weather Outlook

Today's Weather Outlook

Rain and snow showers will sweep through 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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