Find the Best Places in the United States

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

Current Weather Conditions for Decatur, IL

Rain showers likely. Cloudy, with a low around 51. West northwest wind 15 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
57°F

Conditions

Wind: 15 mph WNW
Humidity: 91%
Probability of Precipitation: 56%

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
57° 55° 53° 52° 51° 51° 52° 54° 55° 56° 58° 59° 60°

Upcoming Week

Day Forecast High Low
Overnight
Rain Showers Likely
Rain showers likely. Cloudy, with a low around 51. West northwest wind 15 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
58°F 40°F
Sunday
Rain Showers Likely then Partly Sunny
Rain showers likely before 10am. Partly sunny, with a high near 62. Northwest wind 18 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
58°F 40°F
Sunday Night
Clear
Clear, with a low around 39. West southwest wind 6 to 15 mph, with gusts as high as 22 mph.
58°F 40°F
Monday
Sunny
Sunny, with a high near 68. South wind 6 to 23 mph, with gusts as high as 32 mph.
58°F 40°F
Monday Night
Slight Chance Rain Showers
A slight chance of rain showers between 7pm and 1am. Mostly clear, with a low around 47. Southwest wind 14 to 18 mph, with gusts as high as 29 mph.
58°F 40°F
Tuesday
Sunny
Sunny, with a high near 62. West wind 14 to 23 mph, with gusts as high as 35 mph.
58°F 40°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 41. West northwest wind 13 to 18 mph, with gusts as high as 25 mph.
58°F 40°F
Wednesday
Sunny
Sunny, with a high near 60.
58°F 40°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 36.
58°F 40°F
Thursday
Sunny
Sunny, with a high near 61.
58°F 40°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 36.
58°F 40°F
Friday
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 58.
58°F 40°F
Friday Night
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 40.
58°F 40°F
Saturday
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 60.
58°F 40°F
Data provided by weather.gov