Hourly Weather Forecast for Friday
Decatur, Illinois (KDEC)
Source 
Forecast data derived from Weather Underground BestForecast
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 Decatur (KDEC)
Monday Tuesday Wednesday Thursday Friday Saturday Sunday Monday
Thunderstorm
88 | 66 °F
Thunderstorm
84 | 66 °F
Chance of a Thunderstorm
77 | 55 °F
Chance of Rain
66 | 46 °F
Clear
70 | 50 °F
Partly Cloudy
72 | 57 °F
Mostly Cloudy
75 | 61 °F
Chance of a Thunderstorm
79 | 64 °F
T-storms
40% chance of precipitation
T-storms
70% chance of precipitation
Chance of T-storms
50% chance of precipitation
Chance of Rain
20% chance of precipitation
Clear Partly Cloudy Mostly Cloudy Chance of a Thunderstorm
20% chance of precipitation
UV: 3 UV: 3 UV: 5 UV: 5 UV: 10 UV: 9 UV: 3 UV: 5
View Current Conditions