Hourly Weather Forecast - Johnston, IA

12 AM
39°F
0%
9mph
SW
Partly Cloudy
Humidity
79%
Feels like
33°F
Dew Point
33°F
1 AM
40°F
0%
9mph
SW
Partly Cloudy
Humidity
77%
Feels like
34°F
Dew Point
33°F
2 AM
40°F
0%
9mph
WSW
Mostly Cloudy
Humidity
74%
Feels like
34°F
Dew Point
33°F
3 AM
41°F
0%
10mph
WSW
Cloudy
Humidity
71%
Feels like
35°F
Dew Point
32°F
4 AM
41°F
0%
10mph
WSW
Cloudy
Humidity
70%
Feels like
35°F
Dew Point
32°F
5 AM
42°F
0%
10mph
WSW
Cloudy
Humidity
69%
Feels like
36°F
Dew Point
32°F
6 AM
42°F
10%
10mph
W
Cloudy
Humidity
68%
Feels like
36°F
Dew Point
32°F
7 AM
42°F
10%
10mph
W
Cloudy
Humidity
68%
Feels like
36°F
Dew Point
33°F
7:40 AM
8 AM
44°F
0%
10mph
W
Mostly Cloudy
Humidity
68%
Feels like
38°F
Dew Point
34°F
9 AM
45°F
0%
10mph
W
Mostly Cloudy
Humidity
68%
Feels like
40°F
Dew Point
35°F
10 AM
47°F
0%
11mph
W
Mostly Cloudy
Humidity
67%
Feels like
42°F
Dew Point
36°F
11 AM
48°F
0%
11mph
W
Cloudy
Humidity
66%
Feels like
43°F
Dew Point
37°F
12 PM
49°F
0%
12mph
W
Cloudy
Humidity
64%
Feels like
45°F
Dew Point
38°F
1 PM
50°F
0%
13mph
WNW
Cloudy
Humidity
63%
Feels like
50°F
Dew Point
38°F
2 PM
51°F
0%
13mph
WNW
Cloudy
Humidity
62%
Feels like
51°F
Dew Point
38°F
3 PM
51°F
10%
13mph
WNW
Cloudy
Humidity
62%
Feels like
51°F
Dew Point
38°F
4 PM
49°F
10%
13mph
WNW
Mostly Cloudy
Humidity
64%
Feels like
45°F
Dew Point
38°F
5 PM
48°F
10%
12mph
WNW
Partly Cloudy
Humidity
65%
Feels like
43°F
Dew Point
37°F
5:07 PM
6 PM
48°F
10%
11mph
WNW
Partly Cloudy
Humidity
66%
Feels like
43°F
Dew Point
37°F
7 PM
47°F
10%
11mph
WNW
Partly Cloudy
Humidity
66%
Feels like
42°F
Dew Point
36°F
8 PM
46°F
10%
11mph
WNW
Partly Cloudy
Humidity
68%
Feels like
41°F
Dew Point
37°F
9 PM
46°F
0%
11mph
NW
Partly Cloudy
Humidity
69%
Feels like
40°F
Dew Point
36°F
10 PM
45°F
0%
11mph
NW
Mostly Clear
Humidity
71%
Feels like
40°F
Dew Point
36°F
11 PM
44°F
10%
11mph
NW
Mostly Clear
Humidity
71%
Feels like
38°F
Dew Point
35°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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