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Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Mostly Cloudy

70°F

21°C

Humidity 79%
Wind Speed NE 8 mph
Barometer 30.23 in (1023.3 mb)
Dewpoint 63°F (17°C)
Visibility 7.00 mi
Last update 1 Aug 8:52 am CDT
Extended Forecast for

3 Miles SW Carbondale IL

  • Today

    Today: Mostly sunny, with a high near 82. Northeast wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. North northeast wind 6 to 9 mph.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81. North northeast wind 6 to 9 mph.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. North northeast wind 3 to 7 mph.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83. Northeast wind 3 to 6 mph.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Light east northeast wind.

    High: 84 °F

    Partly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 68. Light east wind.

    Low: 68 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 84 °F

    Slight Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
Mostly sunny, with a high near 82. Northeast wind 9 to 11 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 60. North northeast wind 6 to 9 mph.
Saturday
Sunny, with a high near 81. North northeast wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 60. North northeast wind 3 to 7 mph.
Sunday
Sunny, with a high near 83. Northeast wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm in the evening.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Light east northeast wind.
Monday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 68. Light east wind.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Calm wind becoming east southeast around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 68. Light east wind.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. Light east southeast wind.
Wednesday Night
Mostly clear, with a low around 69. Light east southeast wind.
Thursday
Sunny, with a high near 89. Calm wind becoming south southeast around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Carbondale IL
 37.7°N 89.26°W
Last Update:
7:16 am CDT Aug 1, 2025
Forecast Valid:
9am CDT Aug 1, 2025-6pm CDT Aug 7, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation