Hazardous Weather Conditions
Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
64°F
18°C
| Humidity | 75% |
| Wind Speed | S 17 mph |
| Barometer | 30.09 in (1018.6 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 12 Apr 7:54 am CDT |
Extended Forecast for
3 Miles S La Place IL
Today
High: 80 °F
Breezy.
Partly Sunny
then Slight
Chance
ShowersTonight
Low: 61 °F
Showers
Likely and
BreezyMonday
High: 80 °F
Chance
Showers then
Slight Chance
T-stormsMonday Night
Low: 65 °F
Mostly Cloudy
Tuesday
High: 83 °F
Chance
Showers then
Chance
T-storms and
BreezyTuesday Night
Low: 64 °F
T-storms
Likely then
Showers
LikelyWednesday
High: 77 °F
Showers
Wednesday Night
Low: 61 °F
Showers
LikelyThursday
High: 79 °F
Chance
Showers then
Chance
T-storms
Detailed Forecast
Today
A 10 percent chance of showers after 5pm. Partly sunny, with a high near 80. Breezy, with a south southwest wind 15 to 24 mph, with gusts as high as 40 mph.
Tonight
A chance of showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 4am, then a chance of showers and thunderstorms after 4am. Cloudy, with a low around 61. Breezy, with a south southwest wind 14 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A 30 percent chance of showers and thunderstorms, mainly before 7am. Partly sunny, with a high near 80. South southwest wind 13 to 18 mph, with gusts as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 65. South southwest wind 16 to 18 mph, with gusts as high as 28 mph.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 83. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Tuesday Night
Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm after 10pm. Mostly cloudy, with a low around 64. South southwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers likely, then showers and possibly a thunderstorm after 1pm. High near 77. South southwest wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 79. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around 58.
Friday
A chance of showers. Mostly sunny, with a high near 84.
Friday Night
Showers likely. Mostly cloudy, with a low around 60.
Saturday
Showers and thunderstorms likely. Partly sunny, with a high near 76.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles S La Place IL
39.74°N 88.72°W (Elev. 673 ft)
39.74°N 88.72°W (Elev. 673 ft)
7:36 am CDT Apr 12, 2026
8am CDT Apr 12, 2026-6pm CDT Apr 18, 2026
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