Johnston, IA

Detailed forecast

Wednesday January 01
03am
Overcast -2°
5 m/s
Overcast
Precip chance: 28%
Humidity: 73%
06am
Overcast -3°
5 m/s
Overcast
Precip chance: 26%
Humidity: 76%
09am
Overcast -3°
6 m/s
Overcast
Precip chance: 24%
Humidity: 73%
12pm
Overcast -2°
6 m/s
Overcast
Precip chance: 21%
Humidity: 64%
03pm
Overcast -1°
5 m/s
Overcast
Precip chance: 20%
Humidity: 55%
06pm
Overcast -2°
4 m/s
Overcast
Precip chance: 18%
Humidity: 54%
09pm
Overcast -3°
4 m/s
Overcast
Precip chance: 10%
Humidity: 68%
12am
Overcast -3°
3 m/s
Overcast
Precip chance: 2%
Humidity: 83%
03am
Overcast -4°
3 m/s
Overcast
Precip chance: 4%
Humidity: 84%
06am
Overcast -5°
3 m/s
Overcast
Precip chance: 6%
Humidity: 87%