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Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

53°F

12°C

Humidity 41%
Wind Speed E 14 mph
Barometer 30.10 in (1019.2 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 14 Mar 10:52 am CDT
Extended Forecast for

3 Miles NW Oraville IL

Wind Advisory March 15, 10:00am until March 16, 07:00am
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: Sunny, with a high near 65. South southeast wind around 11 mph, with gusts as high as 18 mph.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 29 mph.

    Low: 54 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm, mainly after 4pm. Mostly cloudy, with a high near 69. Windy, with a south wind 26 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 70%.

    High: 69 °F

    Mostly Cloudy
    and Windy
    then Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Rain showers before 1am, then a chance of snow showers. Some thunder is also possible. Low around 23. Blustery, with a south southwest wind 26 to 29 mph becoming west northwest after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%.

    Low: 23 °F

    Showers and
    Breezy then
    Rain/Snow and
    Blustery

  • Monday

    Monday: Mostly cloudy, with a high near 31. Blustery, with a west northwest wind 22 to 28 mph, with gusts as high as 36 mph.

    High: 31 °F

    Mostly Cloudy
    and Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14. Blustery, with a west northwest wind 10 to 20 mph, with gusts as high as 28 mph.

    Low: 14 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 37. West northwest wind around 7 mph.

    High: 37 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 29. South wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 25 mph.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 60. South southwest wind 13 to 18 mph, with gusts as high as 28 mph.

    High: 60 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 65. South southeast wind around 11 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 54. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 29 mph.
Sunday
Showers likely and possibly a thunderstorm, mainly after 4pm. Mostly cloudy, with a high near 69. Windy, with a south wind 26 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 70%.
Sunday Night
Rain showers before 1am, then a chance of snow showers. Some thunder is also possible. Low around 23. Blustery, with a south southwest wind 26 to 29 mph becoming west northwest after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%.
Monday
Mostly cloudy, with a high near 31. Blustery, with a west northwest wind 22 to 28 mph, with gusts as high as 36 mph.
Monday Night
Partly cloudy, with a low around 14. Blustery, with a west northwest wind 10 to 20 mph, with gusts as high as 28 mph.
Tuesday
Sunny, with a high near 37. West northwest wind around 7 mph.
Tuesday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 29. South wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 25 mph.
Wednesday
Partly sunny, with a high near 60. South southwest wind 13 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 40. South wind 5 to 8 mph.
Thursday
Sunny, with a high near 71. Southwest wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 47. South southwest wind 5 to 7 mph.
Friday
Sunny, with a high near 71. Southwest wind 7 to 10 mph becoming west northwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Oraville IL
 37.93°N 89.47°W
Last Update:
9:11 am CDT Mar 14, 2026
Forecast Valid:
11am CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation