Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Decatur, IL

Sunny, with a high near 87. Northeast wind around 7 mph.
85°F

Conditions

Wind: 7 mph NE
Humidity: 59%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM
85° 85° 83° 80° 77° 75° 74° 72° 71° 69° 68° 68° 68°

Upcoming Week

Day Forecast High Low
This Afternoon
Sunny
Sunny, with a high near 87. Northeast wind around 7 mph.
85°F 68°F
Tonight
Clear
Clear, with a low around 66. Northeast wind 0 to 6 mph.
85°F 68°F
Tuesday
Sunny
Sunny, with a high near 91. East northeast wind around 3 mph.
85°F 68°F
Tuesday Night
Mostly Clear then Patchy Fog
Patchy fog after 4am. Mostly clear, with a low around 69. North wind 0 to 3 mph.
85°F 68°F
Wednesday
Patchy Fog then Sunny
Patchy fog before 8am. Sunny, with a high near 92. North wind around 2 mph.
85°F 68°F
Wednesday Night
Clear
Clear, with a low around 71. Southwest wind around 2 mph.
85°F 68°F
Thursday
Sunny
Sunny, with a high near 91. Southwest wind around 5 mph.
85°F 68°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 71.
85°F 68°F
Friday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7am. Sunny, with a high near 90. Chance of precipitation is 30%.
85°F 68°F
Friday Night
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72.
85°F 68°F
Saturday
Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 90.
85°F 68°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am. Mostly clear, with a low around 70.
85°F 68°F
Sunday
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 87.
85°F 68°F
Sunday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 66.
85°F 68°F
Data provided by weather.gov