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.

Partly Cloudy

75°F

24°C

Humidity 40%
Wind Speed N 8 mph
Barometer 30.15 in (1020.8 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 25 Aug 12:52 pm CDT
Extended Forecast for

Cobden IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 77. North northwest wind around 8 mph.

    High: 77 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 52. North wind around 6 mph becoming calm in the evening.

    Low: 52 °F

    Gradual
    Clearing

  • Tuesday

    Tuesday: Sunny, with a high near 78. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 52. North wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. Calm wind.

    High: 78 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers. Mostly cloudy, with a high near 77. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 77 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 82. North northeast wind 3 to 6 mph.

    High: 82 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 77. North northwest wind around 8 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 52. North wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 78. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Tuesday Night
Clear, with a low around 52. North wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 78. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 58. Calm wind.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 77. Calm wind becoming south southwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 56. Calm wind.
Friday
Sunny, with a high near 82. North northeast wind 3 to 6 mph.
Friday Night
Partly cloudy, with a low around 58. Northeast wind around 6 mph.
Saturday
Mostly sunny, with a high near 81. Northeast wind 5 to 7 mph.
Saturday Night
Partly cloudy, with a low around 58. East northeast wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 82. East northeast wind around 6 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cobden IL
 37.54°N 89.27°W
Last Update:
1:30 pm CDT Aug 25, 2025
Forecast Valid:
1pm CDT Aug 25, 2025-6pm CDT Aug 31, 2025
 
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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