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

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

65°F

18°C

Humidity 84%
Wind Speed Calm
Barometer 30.08 in (1018.4 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 13 Oct 6:52 pm CDT
Extended Forecast for

Cobden IL

  • Tonight

    Tonight: Mostly clear, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. Calm wind becoming east northeast around 6 mph in the afternoon.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 56. Calm wind.

    Low: 56 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 57. Light east wind.

    Low: 57 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Calm wind becoming east around 6 mph in the morning.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56. East southeast wind 3 to 5 mph.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 81. South wind 3 to 8 mph.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. South southeast wind around 7 mph.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 56. Calm wind.
Tuesday
Sunny, with a high near 80. Calm wind becoming east northeast around 6 mph in the afternoon.
Tuesday Night
Clear, with a low around 56. Calm wind.
Wednesday
Sunny, with a high near 81. Calm wind becoming northeast around 6 mph in the afternoon.
Wednesday Night
Clear, with a low around 57. Light east wind.
Thursday
Sunny, with a high near 79. Calm wind becoming east around 6 mph in the morning.
Thursday Night
Partly cloudy, with a low around 56. East southeast wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 81. South wind 3 to 8 mph.
Friday Night
Mostly clear, with a low around 63. South southeast wind around 7 mph.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 76. South southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 54. South southwest wind around 8 mph.
Sunday
A chance of showers. Sunny, with a high near 69. West northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 47. West northwest wind 3 to 7 mph.
Monday
Sunny, with a high near 72. South southwest wind 5 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cobden IL
 37.52°N 89.24°W
Last Update:
6:46 pm CDT Oct 13, 2025
Forecast Valid:
7pm CDT Oct 13, 2025-6pm CDT Oct 20, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation