Hourly Weather Forecast - Johnston, IA

12 AM
32°F
0%
9mph
WSW
Clear
Humidity
78%
Feels like
25°F
Dew Point
26°F
1 AM
32°F
0%
8mph
WSW
Clear
Humidity
81%
Feels like
25°F
Dew Point
27°F
2 AM
32°F
0%
8mph
WSW
Clear
Humidity
83%
Feels like
25°F
Dew Point
28°F
3 AM
32°F
0%
7mph
WSW
Mostly Clear
Humidity
83%
Feels like
26°F
Dew Point
28°F
4 AM
32°F
0%
6mph
W
Partly Cloudy
Humidity
84%
Feels like
26°F
Dew Point
28°F
5 AM
32°F
0%
6mph
W
Mostly Cloudy
Humidity
84%
Feels like
27°F
Dew Point
28°F
6 AM
32°F
0%
5mph
W
Cloudy
Humidity
83%
Feels like
27°F
Dew Point
28°F
7 AM
32°F
0%
5mph
W
Mostly Cloudy
Humidity
81%
Feels like
27°F
Dew Point
27°F
7:40 AM
8 AM
33°F
0%
5mph
W
Partly Cloudy
Humidity
79%
Feels like
28°F
Dew Point
28°F
9 AM
35°F
0%
5mph
W
Sunny
Humidity
76%
Feels like
31°F
Dew Point
29°F
10 AM
38°F
0%
5mph
W
Sunny
Humidity
72%
Feels like
34°F
Dew Point
30°F
11 AM
41°F
0%
6mph
W
Sunny
Humidity
68%
Feels like
37°F
Dew Point
31°F
12 PM
44°F
0%
6mph
W
Sunny
Humidity
64%
Feels like
40°F
Dew Point
32°F
1 PM
46°F
0%
6mph
WSW
Sunny
Humidity
61%
Feels like
43°F
Dew Point
33°F
2 PM
47°F
0%
6mph
WSW
Sunny
Humidity
60%
Feels like
45°F
Dew Point
34°F
3 PM
47°F
0%
6mph
WSW
Sunny
Humidity
62%
Feels like
45°F
Dew Point
35°F
4 PM
46°F
0%
6mph
SW
Sunny
Humidity
66%
Feels like
42°F
Dew Point
35°F
5 PM
42°F
0%
6mph
SW
Sunny
Humidity
72%
Feels like
39°F
Dew Point
34°F
5:06 PM
6 PM
40°F
0%
6mph
SW
Mostly Clear
Humidity
77%
Feels like
36°F
Dew Point
33°F
7 PM
38°F
0%
6mph
SW
Mostly Clear
Humidity
79%
Feels like
34°F
Dew Point
32°F
8 PM
38°F
0%
7mph
SW
Partly Cloudy
Humidity
80%
Feels like
32°F
Dew Point
32°F
9 PM
38°F
0%
7mph
SW
Mostly Cloudy
Humidity
79%
Feels like
32°F
Dew Point
32°F
10 PM
38°F
0%
8mph
SW
Mostly Cloudy
Humidity
79%
Feels like
33°F
Dew Point
32°F
11 PM
39°F
0%
8mph
SW
Partly Cloudy
Humidity
79%
Feels like
33°F
Dew Point
33°F

Today's Severe Weather Outlook

Flooding Rain, Gusty Thunderstorms Target the South

Flooding rain and gusty thunderstorms will move through the South today.

Weekend Weather Outlook

Weekend Weather Outlook

Image by reslmaier from Pixabay

Prepping for Severe Weather

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

Safety Tips For Icy Surfaces

Windchill chart

Dangers of Wind Chills

(Image provided by Pixabay.com)

Before a High Wind Event

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Today's National Outlook

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