National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Fair

89°F

32°C

Humidity 65%
Wind Speed SW 15 G 25 mph
Barometer 29.97 in (1014.1 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 21 Jun 10:54 am CDT
Extended Forecast for

3 Miles SSW Findlay IL

Heat Advisory June 21, 12:00pm until June 24, 07:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny, with a high near 92. Heat index values as high as 101. South southwest wind 16 to 18 mph, with gusts as high as 25 mph.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 74. South wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 74 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 93. Heat index values as high as 100. South southwest wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 93 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 74. South wind 6 to 9 mph, with gusts as high as 15 mph.

    Low: 74 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 93. Southwest wind 6 to 8 mph.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. South southwest wind 3 to 6 mph.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. South southwest wind 3 to 6 mph.

    High: 92 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 73.

    Low: 73 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 92. Heat index values as high as 101. South southwest wind 16 to 18 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 74. South wind 8 to 11 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 93. Heat index values as high as 100. South southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Clear, with a low around 74. South wind 6 to 9 mph, with gusts as high as 15 mph.
Monday
Sunny, with a high near 93. Southwest wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 75. South southwest wind 3 to 6 mph.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. South southwest wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 73.
Wednesday
Mostly sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
A chance of showers and thunderstorms. Sunny, with a high near 91.
Thursday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 72.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Findlay IL
 39.48°N 88.76°W (Elev. 650 ft)
Last Update:
5:41 am CDT Jun 21, 2025
Forecast Valid:
11am CDT Jun 21, 2025-6pm CDT Jun 27, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation