Hourly weather forecast and temperature - Johnston, IA
Cloudy- Wind: 19mph SE
- Pressure: 29.91"Hg
- Humidity: 48%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 10mi
Showers- Wind: 19mph SE
- Pressure: 29.85"Hg
- Humidity: 55%
- Precip. probability: 55%
- Precipitation: 0.04"
- Visibility: 7mi
Rain- Wind: 19mph SE
- Pressure: 29.8"Hg
- Humidity: 69%
- Precip. probability: 99%
- Precipitation: 0.16"
- Visibility: 4mi
Rain- Wind: 19mph SE
- Pressure: 29.8"Hg
- Humidity: 83%
- Precip. probability: 93%
- Precipitation: 0.12"
- Visibility: 4mi
Sunrise: 6:17 am
Thunderstorms / Wind- Wind: 21mph ESE
- Pressure: 29.77"Hg
- Humidity: 91%
- Precip. probability: 89%
- Precipitation: 0.08"
- Visibility: 2mi
Thunderstorms / Wind- Wind: 21mph SE
- Pressure: 29.71"Hg
- Humidity: 88%
- Precip. probability: 91%
- Precipitation: 0.08"
- Visibility: 2mi
Thunderstorms / Wind- Wind: 21mph SE
- Pressure: 29.65"Hg
- Humidity: 87%
- Precip. probability: 81%
- Precipitation: 0.08"
- Visibility: 2mi
Thunderstorms / Wind- Wind: 21mph SE
- Pressure: 29.59"Hg
- Humidity: 85%
- Precip. probability: 60%
- Precipitation: 0.04"
- Visibility: 2mi
Scattered Thunderstorms / Wind- Wind: 19mph SE
- Pressure: 29.53"Hg
- Humidity: 83%
- Precip. probability: 52%
- Precipitation: 0.04"
- Visibility: 6mi
Thunderstorms / Wind- Wind: 21mph SE
- Pressure: 29.47"Hg
- Humidity: 81%
- Precip. probability: 69%
- Precipitation: 0.04"
- Visibility: 6mi
Thunderstorms- Wind: 18mph SE
- Pressure: 29.44"Hg
- Humidity: 78%
- Precip. probability: 77%
- Precipitation: 0.08"
- Visibility: 5mi
Sunset: 8:08 pm
Scattered Thunderstorms- Wind: 17mph SSE
- Pressure: 29.44"Hg
- Humidity: 77%
- Precip. probability: 55%
- Precipitation: 0.04"
- Visibility: 6mi
Tomorrow, a combination of
cloudy,
stormy and
rainy weather is predicted.
Rainfall is predicted from
1 am to
11 pm. With moderate precipitation of 0.2" (5mm),
most rainfall is expected at
5 am.
The temperature will vary between the lowest temperature of 50°F (10°C) and the highest temperature of 64.4°F (18°C). The feels-like temperature will vary between a minimum of 42.8°F (6°C) and a maximum of 62.6°F (17°C). The warmest part of the day will be from 8 pm to 11 pm.
The highest temperature will be comparable to
April's average maximum of 59.4°F (15.2°C). The lowest temperature will be more alike
May's average minimum of 52.9°F (11.6°C) than the average minimum of 42.4°F (5.8°C) in April.