Hourly Weather Forecast - Johnston, IA

12 AM
41°F
0%
4mph
SSW
Partly Cloudy
Humidity
94%
Feels like
38°F
Dew Point
39°F
1 AM
41°F
0%
4mph
SW
Partly Cloudy
Humidity
94%
Feels like
38°F
Dew Point
39°F
2 AM
40°F
0%
4mph
SW
Partly Cloudy
Humidity
95%
Feels like
38°F
Dew Point
39°F
3 AM
40°F
0%
4mph
WSW
Partly Cloudy
Humidity
96%
Feels like
38°F
Dew Point
39°F
4 AM
39°F
0%
3mph
W
Hazy
Humidity
98%
Feels like
37°F
Dew Point
39°F
5 AM
39°F
0%
3mph
WNW
Hazy
Humidity
98%
Feels like
36°F
Dew Point
38°F
6 AM
38°F
0%
3mph
NW
Hazy
Humidity
98%
Feels like
36°F
Dew Point
38°F
7 AM
39°F
0%
3mph
NW
Hazy
Humidity
97%
Feels like
36°F
Dew Point
38°F
7:39 AM
8 AM
40°F
0%
3mph
NW
Hazy
Humidity
95%
Feels like
38°F
Dew Point
38°F
9 AM
42°F
0%
4mph
NNW
Partly Cloudy
Humidity
92%
Feels like
40°F
Dew Point
40°F
10 AM
44°F
0%
4mph
NNW
Partly Cloudy
Humidity
87%
Feels like
42°F
Dew Point
41°F
11 AM
47°F
0%
4mph
N
Mostly Sunny
Humidity
82%
Feels like
45°F
Dew Point
42°F
12 PM
49°F
0%
4mph
N
Partly Cloudy
Humidity
78%
Feels like
47°F
Dew Point
42°F
1 PM
50°F
0%
5mph
N
Partly Cloudy
Humidity
75%
Feels like
50°F
Dew Point
42°F
2 PM
50°F
0%
5mph
NNE
Partly Cloudy
Humidity
75%
Feels like
48°F
Dew Point
42°F
3 PM
48°F
0%
5mph
NNE
Partly Cloudy
Humidity
77%
Feels like
46°F
Dew Point
41°F
4 PM
46°F
0%
5mph
NE
Mostly Cloudy
Humidity
80%
Feels like
44°F
Dew Point
40°F
4:48 PM
5 PM
44°F
0%
5mph
NE
Cloudy
Humidity
85%
Feels like
41°F
Dew Point
39°F
6 PM
42°F
0%
5mph
ENE
Cloudy
Humidity
88%
Feels like
39°F
Dew Point
38°F
7 PM
40°F
0%
5mph
ENE
Cloudy
Humidity
90%
Feels like
37°F
Dew Point
38°F
8 PM
39°F
0%
5mph
E
Cloudy
Humidity
92%
Feels like
36°F
Dew Point
37°F
9 PM
39°F
0%
5mph
E
Cloudy
Humidity
93%
Feels like
35°F
Dew Point
37°F
10 PM
38°F
0%
5mph
E
Cloudy
Humidity
95%
Feels like
34°F
Dew Point
37°F
11 PM
38°F
0%
5mph
E
Cloudy
Humidity
97%
Feels like
34°F
Dew Point
37°F

Forecast Wind Gusts For Today

Storm Pummels Eastern U.S.

A strong disturbance will sweep across the eastern U.S. today bringing various impacts including rain and thunderstorms, snow and even strong wind gusts.

Rain And Snow Totals Through Tonight

Atmospheric River Impacts Northwest into Northern California

NOAA, NCDC

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