Find the Best Places in the United States

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

Current Weather Conditions for Decatur, IL

Clear, with a low around 53. Northeast wind around 3 mph.
56°F

Conditions

Wind: 3 mph ENE
Humidity: 86%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM
56° 55° 54° 53° 57° 63° 66° 69° 72° 74° 75° 76° 76°

Upcoming Week

Day Forecast High Low
Overnight
Clear
Clear, with a low around 53. Northeast wind around 3 mph.
86°F 69°F
Thursday
Sunny
Sunny, with a high near 77. East northeast wind 3 to 7 mph.
86°F 69°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 58. East northeast wind around 6 mph.
86°F 69°F
Friday
Mostly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers between 4pm and 5pm. Mostly cloudy, with a high near 77. Southeast wind around 6 mph. New rainfall amounts less than a tenth of an inch possible.
86°F 69°F
Friday Night
Chance Rain Showers
A chance of rain showers after 7pm. Mostly cloudy, with a low around 61. South wind 2 to 6 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
86°F 69°F
Saturday
Slight Chance Showers And Thunderstorms
A chance of rain showers before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 82. South wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
86°F 69°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 68. South wind around 3 mph.
86°F 69°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 89.
86°F 69°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 72.
86°F 69°F
Monday
Mostly Sunny
Mostly sunny, with a high near 93.
86°F 69°F
Monday Night
Mostly Clear
Mostly clear, with a low around 73.
86°F 69°F
Tuesday
Sunny
Sunny, with a high near 90.
86°F 69°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 68.
86°F 69°F
Wednesday
Sunny
Sunny, with a high near 87.
86°F 69°F
Data provided by weather.gov