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.

Mostly Cloudy

82°F

28°C

Humidity 72%
Wind Speed SW 16 mph
Barometer 29.61 in (1002.2 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 17 Jun 10:52 pm CDT
Extended Forecast for

2 Miles ESE Cobden IL

  • Tonight

    Tonight: Showers and thunderstorms likely before 2am, then showers and possibly a thunderstorm between 2am and 4am, then a chance of showers and thunderstorms after 4am. Low around 72. West southwest wind 7 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.

    Low: 72 °F

    Showers

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly before 8am. Mostly sunny, with a high near 85. Light and variable wind becoming north northwest around 6 mph in the morning. Chance of precipitation is 60%.

    High: 85 °F

    Showers
    Likely then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 63. North northwest wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 83. Light north wind.

    High: 83 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 63. Calm wind.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 84. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 84 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 67. Light south southeast wind.

    Low: 67 °F

    Chance
    T-storms

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 84. South wind 6 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 84 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Mostly cloudy, with a low around 69. West southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 69 °F

    Showers

Detailed Forecast

Tonight
Showers and thunderstorms likely before 2am, then showers and possibly a thunderstorm between 2am and 4am, then a chance of showers and thunderstorms after 4am. Low around 72. West southwest wind 7 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Thursday
Showers and thunderstorms likely, mainly before 8am. Mostly sunny, with a high near 85. Light and variable wind becoming north northwest around 6 mph in the morning. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 63. North northwest wind around 5 mph becoming calm in the evening.
Juneteenth
Mostly sunny, with a high near 83. Light north wind.
Friday Night
Partly cloudy, with a low around 63. Calm wind.
Saturday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 84. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 67. Light south southeast wind.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 84. South wind 6 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 69. West southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 81. West wind around 10 mph becoming north in the afternoon.
Monday Night
Partly cloudy, with a low around 63. North wind 3 to 8 mph.
Tuesday
Mostly sunny, with a high near 81. East northeast wind 3 to 6 mph.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 63. Calm wind.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 84. Light north northwest wind.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Cobden IL
 37.52°N 89.21°W
Last Update:
10:56 pm CDT Jun 17, 2026
Forecast Valid:
11pm CDT Jun 17, 2026-6pm CDT Jun 24, 2026
 
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