Johnston, IA

Detailed forecast

Tuesday June 18
03am
Clear 75°
11 mph
Clear
Precip chance: 2%
Humidity: 78%
04am
Clear 79°
10 mph
Clear
Precip chance: 2%
Humidity: 74%
05am
Clear 79°
11 mph
Clear
Precip chance: 2%
Humidity: 75%
06am
Clear 79°
11 mph
Clear
Precip chance: 2%
Humidity: 76%
07am
Clear 79°
12 mph
Clear
Precip chance: 2%
Humidity: 76%
08am
Cloudy 81°
14 mph
Cloudy
Precip chance: 2%
Humidity: 72%
09am
Cloudy 81°
16 mph
Cloudy
Precip chance: 2%
Humidity: 68%
10am
Cloudy 84°
17 mph
Cloudy
Precip chance: 2%
Humidity: 62%
11am
Overcast 84°
18 mph
Overcast
Precip chance: 2%
Humidity: 59%
12pm
Overcast 86°
18 mph
Overcast
Precip chance: 2%
Humidity: 56%
01pm
Overcast 88°
19 mph
Overcast
Precip chance: 2%
Humidity: 54%
02pm
Mostly clear 88°
17 mph
Mostly clear
Precip chance: 3%
Humidity: 50%
03pm
Mostly clear 88°
16 mph
Mostly clear
Precip chance: 5%
Humidity: 47%
04pm
Mostly clear 88°
15 mph
Mostly clear
Precip chance: 6%
Humidity: 45%
05pm
Cloudy 90°
16 mph
Cloudy
Precip chance: 9%
Humidity: 45%
06pm
Cloudy 88°
16 mph
Cloudy
Precip chance: 12%
Humidity: 47%
07pm
Cloudy 88°
17 mph
Cloudy
Precip chance: 15%
Humidity: 48%
08pm
Partly cloudy and showers 86°
14 mph
Partly cloudy and showers
Precip chance: 38%
Humidity: 55%
09pm
Partly cloudy and showers 75°
12 mph
Partly cloudy and showers
Precip chance: 61%
Humidity: 88%
10pm
Partly cloudy and showers 77°
9 mph
Partly cloudy and showers
Precip chance: 85%
Humidity: 90%
11pm
Cloudy and light rain 75°
9 mph
Cloudy and light rain
Precip chance: 84%
Humidity: 89%
12am
Cloudy and light rain 75°
8 mph
Cloudy and light rain
Precip chance: 83%
Humidity: 89%
01am
Cloudy and light rain 73°
7 mph
Cloudy and light rain
Precip chance: 83%
Humidity: 89%
02am
Overcast, thunderstorms with rain 73°
5 mph
Overcast, thunderstorms with rain
Precip chance: 82%
Humidity: 90%
03am
Overcast, thunderstorms with rain 72°
4 mph
Overcast, thunderstorms with rain
Precip chance: 81%
Humidity: 90%
04am
Overcast, thunderstorms with rain 70°
3 mph
Overcast, thunderstorms with rain
Precip chance: 80%
Humidity: 92%
05am
Overcast and showers 70°
2 mph
Overcast and showers
Precip chance: 83%
Humidity: 94%
06am
Overcast and showers 70°
1 mph
Overcast and showers
Precip chance: 86%
Humidity: 94%
07am
Overcast and showers 70°
0 mph
Overcast and showers
Precip chance: 89%
Humidity: 93%
08am
Overcast and showers 70°
2 mph
Overcast and showers
Precip chance: 85%
Humidity: 88%