Hourly Weather Forecast - Johnston, IA

12 AM
24°F
0%
15mph
NW
Partly Cloudy
Humidity
67%
Feels like
11°F
Dew Point
15°F
1 AM
24°F
0%
14mph
NW
Partly Cloudy
Humidity
67%
Feels like
11°F
Dew Point
14°F
2 AM
23°F
0%
13mph
NW
Partly Cloudy
Humidity
69%
Feels like
11°F
Dew Point
14°F
3 AM
23°F
0%
12mph
NW
Partly Cloudy
Humidity
69%
Feels like
11°F
Dew Point
14°F
4 AM
22°F
0%
11mph
NW
Mostly Clear
Humidity
69%
Feels like
11°F
Dew Point
14°F
5 AM
22°F
0%
10mph
NW
Mostly Clear
Humidity
67%
Feels like
12°F
Dew Point
13°F
6 AM
23°F
0%
9mph
NW
Mostly Clear
Humidity
67%
Feels like
13°F
Dew Point
13°F
7 AM
23°F
0%
8mph
NW
Mostly Clear
Humidity
64%
Feels like
14°F
Dew Point
13°F
7:41 AM
8 AM
24°F
0%
7mph
NW
Mostly Sunny
Humidity
64%
Feels like
16°F
Dew Point
14°F
9 AM
25°F
0%
7mph
NW
Mostly Sunny
Humidity
64%
Feels like
17°F
Dew Point
14°F
10 AM
27°F
0%
6mph
WNW
Mostly Sunny
Humidity
61%
Feels like
19°F
Dew Point
15°F
11 AM
29°F
0%
6mph
WNW
Mostly Sunny
Humidity
58%
Feels like
22°F
Dew Point
16°F
12 PM
31°F
0%
6mph
W
Mostly Sunny
Humidity
53%
Feels like
25°F
Dew Point
16°F
1 PM
34°F
0%
7mph
WSW
Partly Cloudy
Humidity
48%
Feels like
28°F
Dew Point
16°F
2 PM
35°F
0%
7mph
WSW
Partly Cloudy
Humidity
45%
Feels like
29°F
Dew Point
16°F
3 PM
36°F
0%
8mph
SW
Partly Cloudy
Humidity
45%
Feels like
29°F
Dew Point
17°F
4 PM
35°F
0%
8mph
SW
Partly Cloudy
Humidity
47%
Feels like
28°F
Dew Point
17°F
5 PM
33°F
0%
8mph
SW
Mostly Sunny
Humidity
50%
Feels like
26°F
Dew Point
16°F
5:04 PM
6 PM
31°F
0%
9mph
SSW
Clear
Humidity
54%
Feels like
23°F
Dew Point
17°F
7 PM
30°F
0%
9mph
SSW
Clear
Humidity
57%
Feels like
22°F
Dew Point
17°F
8 PM
30°F
0%
10mph
SW
Clear
Humidity
60%
Feels like
21°F
Dew Point
18°F
9 PM
30°F
0%
10mph
SW
Clear
Humidity
63%
Feels like
22°F
Dew Point
20°F
10 PM
31°F
0%
10mph
SW
Mostly Clear
Humidity
68%
Feels like
22°F
Dew Point
22°F
11 PM
31°F
0%
10mph
WSW
Partly Cloudy
Humidity
73%
Feels like
23°F
Dew Point
24°F

Today's Severe Weather Outlook

Gusty Thunderstorms Rumble Across the Gulf Coast

Gusty thunderstorms and perhaps a tornado will be possible across parts of the Gulf Coast 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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