Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

38°F

3°C

Humidity 70%
Wind Speed N 15 mph
Barometer 30.29 in (1025.7 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 12 Mar 2:52 am CDT
Extended Forecast for

3 Miles WNW Mulkeytown IL

  • Overnight

    Overnight: Mostly clear, with a low around 31. North northwest wind around 7 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 54. West northwest wind 3 to 8 mph.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. Breezy, with a south wind 9 to 14 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 30 mph.

    Low: 42 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 64. Southwest wind 14 to 18 mph, with gusts as high as 25 mph.

    High: 64 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. Northwest wind around 6 mph becoming east after midnight.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66. East northeast wind 7 to 11 mph becoming south southeast in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 53. Southeast wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 53 °F

    Mostly 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 23 mph, with gusts as high as 33 mph.

    High: 71 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Rain and snow showers likely, mainly before 1am. Some thunder is also possible.  Mostly cloudy, with a low around 26. Breezy, with a west northwest wind 23 to 25 mph, with gusts as high as 36 mph.

    Low: 26 °F

    Rain/Snow
    Likely and
    Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 31. North northwest wind around 7 mph.
Thursday
Sunny, with a high near 54. West northwest wind 3 to 8 mph.
Thursday Night
Mostly clear, with a low around 42. Breezy, with a south wind 9 to 14 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 30 mph.
Friday
Mostly sunny, with a high near 64. Southwest wind 14 to 18 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 37. Northwest wind around 6 mph becoming east after midnight.
Saturday
Mostly sunny, with a high near 66. East northeast wind 7 to 11 mph becoming south southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 53. Southeast wind 8 to 11 mph, with gusts as high as 21 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 23 mph, with gusts as high as 33 mph.
Sunday Night
Rain and snow showers likely, mainly before 1am. Some thunder is also possible. Mostly cloudy, with a low around 26. Breezy, with a west northwest wind 23 to 25 mph, with gusts as high as 36 mph.
Monday
Mostly sunny, with a high near 37. Breezy, with a west northwest wind 20 to 22 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 16. Northwest wind 7 to 15 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 42. Northwest wind 5 to 8 mph becoming west southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 30. South southeast wind 5 to 7 mph.
Wednesday
Mostly cloudy, with a high near 57. South wind 7 to 11 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Mulkeytown IL
 37.97°N 89.19°W
2:36 am CDT Mar 12, 2026
3am CDT Mar 12, 2026-6pm CDT Mar 18, 2026
 
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Additional Resources

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