Excessive Heat for the South and West; Flash Flooding Conditions in the Southwest U.S.

Dangerous heat is expected across portions of the lower Mississippi Valley today, eastern Oregon Wednesday, central California through Wednesday, and Washington through Saturday. Excessive Heat Warnings are in effect. Monsoonal showers and thunderstorms may result in flash flooding and debris flows over the Southwestern U.S. through Friday. Read More >

Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Fair

76°F

24°C

Humidity 74%
Wind Speed E 8 mph
Barometer 30.09 in (1018.5 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 16 Aug 10:54 am CDT
Extended Forecast for

3 Miles SW Dewitt IL

  • Today

    Today: Mostly sunny, with a high near 81. East northeast wind around 8 mph.

    Mostly Sunny

    High: 81 °F

  • Tonight

    Tonight: Mostly clear, with a low around 57. Northeast wind around 7 mph, with gusts as high as 15 mph.

    Mostly Clear

    Low: 57 °F

  • Wednesday

    Wednesday: Sunny, with a high near 81. Northeast wind 6 to 9 mph.

    Sunny

    High: 81 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 58. Northeast wind 5 to 7 mph.

    Mostly Clear

    Low: 58 °F

  • Thursday

    Thursday: Sunny, with a high near 83. Light and variable wind becoming north northeast around 5 mph in the afternoon.

    Sunny

    High: 83 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 59. South southwest wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: 59 °F

  • Friday

    Friday: Mostly sunny, with a high near 84. Light south southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    Mostly Sunny

    High: 84 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers.  Partly cloudy, with a low around 63.

    Chance
    Showers

    Low: 63 °F

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 82. Chance of precipitation is 50%.

    Chance
    Showers then
    Chance
    T-storms

    High: 82 °F

Detailed Forecast

Today
Mostly sunny, with a high near 81. East northeast wind around 8 mph.
Tonight
Mostly clear, with a low around 57. Northeast wind around 7 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 81. Northeast wind 6 to 9 mph.
Wednesday Night
Mostly clear, with a low around 58. Northeast wind 5 to 7 mph.
Thursday
Sunny, with a high near 83. Light and variable wind becoming north northeast around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 59. South southwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 84. Light south southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 63.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 82. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 40%.
Sunday
A chance of showers. Partly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 62.
Monday
A chance of showers. Mostly sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
3 Miles SW Dewitt IL
 40.17°N 88.78°W (Elev. 699 ft)
10:40 am CDT Aug 16, 2022
11am CDT Aug 16, 2022-6pm CDT Aug 22, 2022
 
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