10 days weather forecast - Johnston, IA
Partly Cloudy- Wind: 8mph SE
- Humidity: 77%
- UV index: 2
- Precip. probability: 3%
- Precipitation: 0"
- 7:12 am 4:50 pm CST
Mostly Cloudy- Wind: 8mph S
- Humidity: 77%
- UV index: 1
- Precip. probability: 18%
- Precipitation: 0"
- 7:13 am 4:49 pm CST
AM Clouds / PM Sun- Wind: 19mph NW
- Humidity: 63%
- UV index: 2
- Precip. probability: 4%
- Precipitation: 0"
- 7:15 am 4:49 pm CST
Mostly Cloudy- Wind: 7mph SSW
- Humidity: 61%
- UV index: 2
- Precip. probability: 3%
- Precipitation: 0"
- 7:16 am 4:48 pm CST
Mostly Cloudy- Wind: 8mph NE
- Humidity: 68%
- UV index: 1
- Precip. probability: 9%
- Precipitation: 0"
- 7:17 am 4:48 pm CST
Partly Cloudy- Wind: 10mph NNW
- Humidity: 70%
- UV index: 2
- Precip. probability: 17%
- Precipitation: 0"
- 7:18 am 4:47 pm CST
Mostly Sunny- Wind: 11mph NNW
- Humidity: 55%
- UV index: 2
- Precip. probability: 2%
- Precipitation: 0"
- 7:19 am 4:47 pm CST
Mostly Cloudy- Wind: 11mph NW
- Humidity: 62%
- UV index: 1
- Precip. probability: 22%
- Precipitation: 0"
- 7:20 am 4:47 pm CST
Partly Cloudy- Wind: 12mph NW
- Humidity: 61%
- UV index: 2
- Precip. probability: 3%
- Precipitation: 0"
- 7:21 am 4:46 pm CST
Partly Cloudy- Wind: 10mph WNW
- Humidity: 61%
- UV index: 2
- Precip. probability: 6%
- Precipitation: 0"
- 7:22 am 4:46 pm CST
For the next ten days, primarily cloudy and occasionally sunny weather is forecasted.
Rainfall is not anticipated in Johnston in the upcoming days.
Temperature differences will be noticeable in the upcoming period. The highest temperature will range between 19.4°F (-7°C) and 55.4°F (13°C), while the lowest nightly temperature variation will be also considerable, as the minimum temperature will vary between 10.4°F (-12°C) and 39.2°F (4°C).
Sunday will be the warmest day, with a maximum temperature of 55.4°F (13°C); with the highest temperature of 19.4°F (-7°C), next Sunday will be the coldest day.