Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

45°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 6 Oct 6:50 am CDT
Extended Forecast for

4 Miles N Pomona IL

  • Today

    Today: Sunny, with a high near 78. Light and variable wind.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 51. Calm wind.

    Low: 51 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84. Southwest wind 3 to 5 mph.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 57. South southwest wind around 5 mph becoming light and variable  in the evening.

    Low: 57 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Northeast wind 3 to 6 mph.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. Light northeast wind.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. East southeast wind 3 to 6 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. Light east southeast wind.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers after 1pm.  Sunny, with a high near 82. Southeast wind 3 to 8 mph.

    High: 82 °F

    Sunny then
    Slight Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 78. Light and variable wind.
Tonight
Clear, with a low around 51. Calm wind.
Wednesday
Sunny, with a high near 84. Southwest wind 3 to 5 mph.
Wednesday Night
Clear, with a low around 57. South southwest wind around 5 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 81. Northeast wind 3 to 6 mph.
Thursday Night
Mostly clear, with a low around 53. Light northeast wind.
Friday
Sunny, with a high near 79. East southeast wind 3 to 6 mph.
Friday Night
Mostly clear, with a low around 54. Light east southeast wind.
Saturday
A slight chance of showers after 1pm. Sunny, with a high near 82. Southeast wind 3 to 8 mph.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 59. Light east wind.
Sunday
A slight chance of showers. Mostly sunny, with a high near 76. East wind 5 to 7 mph becoming north in the afternoon.
Sunday Night
Partly cloudy, with a low around 59. Calm wind.
Columbus Day
Mostly sunny, with a high near 82. Calm wind becoming south southwest around 6 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Pomona IL
 37.7°N 89.34°W
5:21 am CDT Oct 6, 2026
7am CDT Oct 6, 2026-6pm CDT Oct 12, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database