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Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair and Breezy

47°F

8°C

Humidity 46%
Wind Speed S 21 G 33 mph
Barometer 29.89 in (1012.0 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 13 Mar 3:52 am CDT
Extended Forecast for

5 Miles NNE Oraville IL

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 63. Southwest wind 13 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 32 mph.

    High: 63 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 36. Northwest wind around 6 mph becoming light and variable.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 67. East wind 7 to 13 mph becoming south southeast in the afternoon. Winds could gust as high as 18 mph.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 55. South southeast wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 71. Breezy, with a south wind 16 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 70%.

    High: 71 °F

    Breezy.
    Slight Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Rain showers before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am. Some thunder is also possible. Low around 25. Breezy, with a south southwest wind 20 to 22 mph becoming west northwest after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 90%.

    Low: 25 °F

    Showers and
    Breezy then
    Rain/Snow and
    Blustery

  • Monday

    Monday: A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 32. Breezy, with a west northwest wind around 22 mph, with gusts as high as 37 mph.

    High: 32 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 14. Blustery, with a northwest wind 11 to 20 mph, with gusts as high as 28 mph.

    Low: 14 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37. Northwest wind around 9 mph.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 63. Southwest wind 13 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 32 mph.
Tonight
Mostly clear, with a low around 36. Northwest wind around 6 mph becoming light and variable.
Saturday
Mostly sunny, with a high near 67. East wind 7 to 13 mph becoming south southeast in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Increasing clouds, with a low around 55. South southeast wind 8 to 13 mph, with gusts as high as 23 mph.
Sunday
Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 71. Breezy, with a south wind 16 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 70%.
Sunday Night
Rain showers before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am. Some thunder is also possible. Low around 25. Breezy, with a south southwest wind 20 to 22 mph becoming west northwest after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 90%.
Monday
A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 32. Breezy, with a west northwest wind around 22 mph, with gusts as high as 37 mph.
Monday Night
Mostly clear, with a low around 14. Blustery, with a northwest wind 11 to 20 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 37. Northwest wind around 9 mph.
Tuesday Night
Mostly cloudy, with a low around 27. South southeast wind 6 to 11 mph, with gusts as high as 18 mph.
Wednesday
Partly sunny, with a high near 57. South southwest wind around 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 40. South wind around 7 mph.
Thursday
Sunny, with a high near 68. South southwest wind 6 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Oraville IL
 37.97°N 89.41°W
Last Update:
4:06 am CDT Mar 13, 2026
Forecast Valid:
4am CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
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