Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

50°F

10°C

Humidity 68%
Wind Speed Calm
Barometer 30.20 in (1022.9 mb)
Dewpoint 40°F (4°C)
Visibility 8.00 mi
Last update 7 Nov 4:52 pm CST
Extended Forecast for

5 Miles SSW Ava IL

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

    Tonight: Patchy frost after 1am.  Otherwise, mostly clear, with a low around 32. Calm wind.

    Low: 32 °F

    Partly Cloudy
    then Patchy
    Frost

  • Sunday

    Sunday: Areas of frost before 8am.  Otherwise, sunny, with a high near 65. Calm wind becoming west southwest around 5 mph.

    High: 65 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 4am.  Otherwise, mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Clear then
    Patchy Fog

  • Monday

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

    High: 67 °F

    Patchy Fog
    then Sunny

  • Monday Night

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

    Low: 43 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. Light west southwest wind.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. Calm wind.

    Low: 45 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 68. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 68 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers before midnight.  Mostly cloudy, with a low around 44. Light northwest wind becoming north 5 to 9 mph in the evening.

    Low: 44 °F

    Slight Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Patchy frost after 1am. Otherwise, mostly clear, with a low around 32. Calm wind.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 65. Calm wind becoming west southwest around 5 mph.
Sunday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 39. Calm wind.
Monday
Patchy fog before 10am. Otherwise, sunny, with a high near 67. Calm wind.
Monday Night
Clear, with a low around 43. Light southwest wind.
Tuesday
Sunny, with a high near 71. Light west southwest wind.
Tuesday Night
Mostly clear, with a low around 45. Calm wind.
Veterans Day
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68. Calm wind becoming west southwest around 6 mph in the afternoon.
Wednesday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 44. Light northwest wind becoming north 5 to 9 mph in the evening.
Thursday
Mostly sunny, with a high near 55. North wind 9 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 34. North northwest wind 6 to 8 mph.
Friday
Sunny, with a high near 52. North northwest wind 5 to 9 mph becoming light in the afternoon.
Friday Night
Mostly clear, with a low around 32. Calm wind.
Saturday
Sunny, with a high near 58. Calm wind becoming west northwest around 6 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Ava IL
 37.82°N 89.51°W
4:11 pm CST Nov 7, 2026
5pm CST Nov 7, 2026-6pm CST Nov 14, 2026
 
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Additional Resources

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