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Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

51°F

11°C

Humidity 50%
Wind Speed N 6 mph
Barometer 30.25 in (1024.5 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 7 Nov 11:52 am CST
Extended Forecast for

5 Miles WNW Jonesboro IL

Freeze Warning November 7, 11:00pm until November 8, 08:00am
Click here for hazard details and duration
Freeze Warning

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 55. Light north wind.

    High: 55 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy frost after 1am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy
    then Patchy
    Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, sunny, with a high near 64. Calm wind becoming west southwest around 5 mph.

    High: 64 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 9pm. Otherwise, mostly clear, with a low around 39. Light and variable wind.

    Low: 39 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 10am. Otherwise, sunny, with a high near 67. Light and variable wind.

    High: 67 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 43. Calm wind.

    Low: 43 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. Calm wind becoming southwest around 5 mph.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. Light southwest wind.

    Low: 46 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 67 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 55. Light north wind.
Tonight
Patchy frost after 1am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 34. Calm wind.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 64. Calm wind becoming west southwest around 5 mph.
Sunday Night
Patchy fog after 9pm. Otherwise, mostly clear, with a low around 39. Light and variable wind.
Monday
Patchy fog before 10am. Otherwise, sunny, with a high near 67. Light and variable wind.
Monday Night
Clear, with a low around 43. Calm wind.
Tuesday
Sunny, with a high near 70. Calm wind becoming southwest around 5 mph.
Tuesday Night
Mostly clear, with a low around 46. Light southwest wind.
Veterans Day
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Wednesday Night
A chance of showers before midnight. Mostly cloudy, with a low around 45. North wind 3 to 7 mph.
Thursday
Mostly sunny, with a high near 56. North wind 8 to 14 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 35. North wind 5 to 9 mph.
Friday
Mostly sunny, with a high near 52. North northwest wind 5 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Jonesboro IL
 37.48°N 89.36°W
Last Update:
12:26 pm CST Nov 7, 2026
Forecast Valid:
12pm CST Nov 7, 2026-6pm CST Nov 13, 2026
 
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Additional Resources

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Chance of Precipitation