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Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

43°F

6°C

Humidity 51%
Wind Speed Calm
Barometer 30.35 in (1028.0 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 12 Mar 10:52 am CDT
Extended Forecast for

2 Miles NNW Wolf Lake IL

  • Today

    Today: Sunny, with a high near 55. Northwest wind around 6 mph becoming west southwest in the afternoon.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. South wind 8 to 17 mph, with gusts as high as 28 mph.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 65. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 65 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39. North northwest wind around 6 mph becoming east northeast after midnight.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67. East northeast wind 6 to 10 mph becoming south southeast in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. South southeast wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 71. Breezy, with a south wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.

    High: 71 °F

    Breezy.
    Slight Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Rain and snow showers likely, mainly before 1am. Some thunder is also possible. Mostly cloudy, with a low around 27. Breezy, with a west southwest wind 22 to 24 mph becoming northwest after midnight. Winds could gust as high as 32 mph.

    Low: 27 °F

    Rain/Snow
    Likely and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 38. Breezy, with a west northwest wind 17 to 20 mph, with gusts as high as 29 mph.

    High: 38 °F

    Mostly Cloudy
    and Breezy
    then Sunny

Detailed Forecast

Today
Sunny, with a high near 55. Northwest wind around 6 mph becoming west southwest in the afternoon.
Tonight
Mostly clear, with a low around 42. South wind 8 to 17 mph, with gusts as high as 28 mph.
Friday
Mostly sunny, with a high near 65. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 39. North northwest wind around 6 mph becoming east northeast after midnight.
Saturday
Mostly sunny, with a high near 67. East northeast wind 6 to 10 mph becoming south southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 55. South southeast wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday
A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 71. Breezy, with a south wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.
Sunday Night
Rain and snow showers likely, mainly before 1am. Some thunder is also possible. Mostly cloudy, with a low around 27. Breezy, with a west southwest wind 22 to 24 mph becoming northwest after midnight. Winds could gust as high as 32 mph.
Monday
Mostly sunny, with a high near 38. Breezy, with a west northwest wind 17 to 20 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 19. Northwest wind 6 to 13 mph, with gusts as high as 18 mph.
Tuesday
Partly sunny, with a high near 44. North northwest wind 5 to 7 mph becoming south southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 33. South southeast wind 6 to 8 mph.
Wednesday
Mostly cloudy, with a high near 59. South wind 8 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Wolf Lake IL
 37.57°N 89.46°W
Last Update:
9:56 am CDT Mar 12, 2026
Forecast Valid:
11am CDT Mar 12, 2026-6pm CDT Mar 18, 2026
 
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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