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Hazardous Weather Conditions
Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
85°F
29°C
Humidity | 70% |
Wind Speed | SW 7 mph |
Barometer | 30.10 in (1018.4 mb) |
Dewpoint | 74°F (23°C) |
Visibility | 10.00 mi |
Heat Index | 93°F (34°C) |
Last update | 16 Aug 8:54 am CDT |
Extended Forecast for
3 Miles WNW Warrensburg IL
Heat Advisory August 16, 12:00pm until August 17, 08:00pm
Today
High: 95 °F
Sunny then
Slight Chance
T-stormsTonight
Low: 74 °F
Slight Chance
T-storms then
Partly CloudySunday
High: 95 °F
Mostly Sunny
then Slight
Chance
T-stormsSunday Night
Low: 74 °F
Mostly Clear
Monday
High: 95 °F
Hot
Monday Night
Low: 74 °F
Mostly Clear
Tuesday
High: 93 °F
Mostly Sunny
Tuesday Night
Low: 70 °F
Chance
T-stormsWednesday
High: 83 °F
Partly Sunny
Detailed Forecast
Today
A 20 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 95. Heat index values as high as 106. Southwest wind 7 to 9 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 74. South southwest wind around 5 mph becoming light and variable in the evening.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 106. Light and variable wind becoming west southwest around 5 mph in the morning.
Sunday Night
Mostly clear, with a low around 74. Southeast wind 3 to 5 mph.
Monday
Sunny and hot, with a high near 95. South southwest wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 74. South wind around 6 mph.
Tuesday
Mostly sunny, with a high near 93. West northwest wind 5 to 9 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70.
Wednesday
Partly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 64.
Friday
Sunny, with a high near 86.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Warrensburg IL
39.96°N 89.11°W (Elev. 610 ft)
39.96°N 89.11°W (Elev. 610 ft)
7:41 am CDT Aug 16, 2025
9am CDT Aug 16, 2025-6pm CDT Aug 22, 2025