Hourly weather forecast and temperature - Johnston, IA
Thunderstorms- Wind: 5mph SE
- Pressure: 29.71"Hg
- Humidity: 83%
- Precip. probability: 68%
- Precipitation: 0.12"
- Visibility: 4mi
Thunderstorms- Wind: 6mph SSE
- Pressure: 29.71"Hg
- Humidity: 83%
- Precip. probability: 76%
- Precipitation: 0.12"
- Visibility: 4mi
Thunderstorms- Wind: 9mph S
- Pressure: 29.65"Hg
- Humidity: 87%
- Precip. probability: 75%
- Precipitation: 0.08"
- Visibility: 4mi
Sunrise: 5:49 am
Scattered Thunderstorms- Wind: 11mph SE
- Pressure: 29.62"Hg
- Humidity: 87%
- Precip. probability: 51%
- Precipitation: 0.04"
- Visibility: 6mi
Scattered Thunderstorms- Wind: 12mph SE
- Pressure: 29.59"Hg
- Humidity: 88%
- Precip. probability: 42%
- Precipitation: 0.08"
- Visibility: 6mi
Scattered Thunderstorms- Wind: 14mph SE
- Pressure: 29.53"Hg
- Humidity: 85%
- Precip. probability: 40%
- Precipitation: 0.04"
- Visibility: 7mi
Isolated Thunderstorms- Wind: 16mph SSE
- Pressure: 29.47"Hg
- Humidity: 79%
- Precip. probability: 32%
- Precipitation: 0.04"
- Visibility: 9mi
Scattered Strong Storms / Wind- Wind: 21mph S
- Pressure: 29.38"Hg
- Humidity: 80%
- Precip. probability: 54%
- Precipitation: 0.04"
- Visibility: 7mi
Strong Storms / Wind- Wind: 25mph SSW
- Pressure: 29.38"Hg
- Humidity: 75%
- Precip. probability: 77%
- Precipitation: 0.08"
- Visibility: 4mi
Isolated Thunderstorms / Wind- Wind: 23mph WSW
- Pressure: 29.41"Hg
- Humidity: 77%
- Precip. probability: 32%
- Precipitation: 0.04"
- Visibility: 9mi
Partly Cloudy / Wind- Wind: 22mph W
- Pressure: 29.53"Hg
- Humidity: 75%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 9mi
Sunset: 8:33 pm
Partly Cloudy- Wind: 19mph W
- Pressure: 29.62"Hg
- Humidity: 77%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 9mi
Tomorrow, on Tuesday, a combination of
stormy and occasionally
cloudy weather is predicted.
Rainfall is forecasted from
12 am to
10 am, and from
12 pm to
6 pm. With moderate precipitation of 0.16" (4mm),
most rainfall is expected at
3 am.
The temperature will be between a minimum of 59°F (15°C) and a maximum of 75.2°F (24°C). The warmest part of the day will be at 2 pm and 3 pm.
The highest temperature will be more resembling to
June's average maximum of 79.3°F (26.3°C) than the average maximum of 69.6°F (20.9°C) in
May. The lowest temperature will be resembling to May's average minimum of 52.9°F (11.6°C).