Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.Fair
61°F
16°C
Humidity | 87% |
Wind Speed | NE 8 mph |
Barometer | 30.02 in (1016.1 mb) |
Dewpoint | 57°F (14°C) |
Visibility | 10.00 mi |
Last update | 3 May 10:54 pm CDT |
Extended Forecast for
Decatur IL
Overnight
Low: 55 °F
Mostly Clear
Saturday
High: 82 °F
Sunny then
Chance
T-stormsSaturday Night
Low: 58 °F
T-storms
Likely then
Showers
LikelySunday
High: 73 °F
Partly Sunny
Sunday Night
Low: 57 °F
Chance
ShowersMonday
High: 75 °F
Chance
ShowersMonday Night
Low: 64 °F
Partly Cloudy
then Showers
LikelyTuesday
High: 81 °F
Showers and
BreezyTuesday Night
Low: 62 °F
Showers
Likely
Detailed Forecast
Overnight
Mostly clear, with a low around 55. East northeast wind 5 to 8 mph, with gusts as high as 15 mph.
Saturday
A 30 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 82. East wind 6 to 8 mph becoming southwest in the afternoon.
Saturday Night
Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am. Mostly cloudy, with a low around 58. West wind 8 to 11 mph becoming north northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Partly sunny, with a high near 73. North northwest wind 6 to 9 mph becoming northeast in the afternoon.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 57. East northeast wind 6 to 10 mph, with gusts as high as 16 mph.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 75. Southeast wind around 10 mph, with gusts as high as 15 mph.
Monday Night
Showers likely after 1am. Mostly cloudy, with a low around 64. Southeast wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers and possibly a thunderstorm. High near 81. Breezy. Chance of precipitation is 80%.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62. Chance of precipitation is 60%.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 81. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 60.
Thursday
A chance of showers. Mostly sunny, with a high near 76.
Thursday Night
A chance of showers. Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 69.
Additional Forecasts and Information
Click Map For Forecast
ABOUT THIS FORECAST
Point Forecast:
Decatur IL
39.84°N 88.94°W (Elev. 692 ft)
39.84°N 88.94°W (Elev. 692 ft)
11:57 pm CDT May 3, 2024
12am CDT May 4, 2024-6pm CDT May 10, 2024