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

Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fog/Mist

40°F

4°C

Humidity 100%
Wind Speed Calm
Barometer 30.31 in (1026.5 mb)
Dewpoint 40°F (4°C)
Visibility 4.00 mi
Last update 4 Nov 12:52 am CST
Extended Forecast for

Cobden IL

  • Overnight

    Overnight: Patchy fog before 2am. Otherwise, partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Patchy Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. Light southeast wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. South southwest wind around 10 mph, with gusts as high as 21 mph.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 71. Southwest wind 5 to 10 mph becoming north northwest in the afternoon.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 43. Light and variable wind becoming east northeast around 5 mph after midnight.

    Low: 43 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 65. East northeast wind 5 to 9 mph becoming south southeast in the afternoon.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 54. South wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Showers likely, with thunderstorms also possible after noon. Mostly sunny, with a high near 70. South southwest wind 7 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 70 °F

    Showers
    Likely then
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. West northwest wind around 6 mph becoming calm in the evening.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog before 2am. Otherwise, partly cloudy, with a low around 40. Calm wind.
Tuesday
Mostly sunny, with a high near 66. Light southeast wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 49. South southwest wind around 10 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 71. Southwest wind 5 to 10 mph becoming north northwest in the afternoon.
Wednesday Night
Clear, with a low around 43. Light and variable wind becoming east northeast around 5 mph after midnight.
Thursday
Sunny, with a high near 65. East northeast wind 5 to 9 mph becoming south southeast in the afternoon.
Thursday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 54. South wind 6 to 11 mph, with gusts as high as 20 mph.
Friday
Showers likely, with thunderstorms also possible after noon. Mostly sunny, with a high near 70. South southwest wind 7 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 43. West northwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 65. Calm wind becoming southwest 5 to 8 mph in the morning.
Saturday Night
A slight chance of showers. Mostly clear, with a low around 42. South southwest wind 6 to 9 mph becoming northwest after midnight.
Sunday
Sunny, with a high near 51. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 29. Northwest wind 5 to 7 mph.
Monday
Sunny, with a high near 46. Northwest wind 6 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:
1:16 am CST Nov 4, 2025
Forecast Valid:
1am CST Nov 4, 2025-6pm CST Nov 10, 2025
 
Forecast Discussion
 
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Additional Resources

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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