Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

50°F

10°C

Humidity 52%
Wind Speed E 6 mph
Barometer 30.31 in (1026.4 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 7 Apr 9:52 pm CDT
Extended Forecast for

3 Miles NE Jacob IL

  • Tonight

    Tonight: Partly cloudy, with a low around 40. East wind 3 to 7 mph.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52. South wind 6 to 8 mph.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77. South southwest wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. South wind around 7 mph.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 77. South southwest wind 6 to 9 mph.

    High: 77 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 55. North wind around 5 mph becoming calm  in the evening.

    Low: 55 °F

    Chance
    T-storms

  • Saturday

    Saturday: Partly sunny, with a high near 79. Light and variable wind becoming south southeast around 6 mph in the afternoon.

    High: 79 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60. East southeast wind around 6 mph.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. East wind 3 to 7 mph.
Wednesday
Mostly sunny, with a high near 74. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 52. South wind 6 to 8 mph.
Thursday
Sunny, with a high near 77. South southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 55. South wind around 7 mph.
Friday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 77. South southwest wind 6 to 9 mph.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 55. North wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 79. Light and variable wind becoming south southeast around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 60. East southeast wind around 6 mph.
Sunday
Partly sunny, with a high near 82. South wind 6 to 15 mph, with gusts as high as 24 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South wind around 14 mph, with gusts as high as 24 mph.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 28 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South wind 13 to 15 mph, with gusts as high as 24 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. South southwest wind 13 to 16 mph, with gusts as high as 24 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Jacob IL
 37.78°N 89.51°W
8:36 pm CDT Apr 7, 2026
10pm CDT Apr 7, 2026-6pm CDT Apr 14, 2026
 
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Additional Resources

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