Hourly Weather Forecast for Thursday
Johnston, Iowa (KIAGRIME2)
Source 
Forecast data derived from Weather Underground BestForecast
Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday Monday Tuesday Wednesday Thursday Friday
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
View Current Conditions
Extended Forecast for Johnston (KIAGRIME2)
Monday Tuesday Wednesday Thursday Friday Saturday Sunday Monday
Chance of a Thunderstorm
79 | 66 °F
Thunderstorm
81 | 59 °F
Mostly Cloudy
68 | 50 °F
Partly Cloudy
72 | 52 °F
Mostly Cloudy
73 | 50 °F
Chance of a Thunderstorm
70 | 55 °F
Chance of a Thunderstorm
82 | 57 °F
Thunderstorm
88 | 63 °F
Chance of T-storms
30% chance of precipitation
T-storms
40% chance of precipitation
Mostly Cloudy Partly Cloudy Mostly Cloudy Chance of T-storms
40% chance of precipitation
Chance of T-storms
50% chance of precipitation
T-storms
60% chance of precipitation
UV: 4 UV: 4 UV: 4 UV: 3 UV: 6 UV: 3 UV: 5 UV: 2
View Current Conditions