National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

38°F

3°C

Humidity 100%
Wind Speed Calm
Barometer 30.17 in (1021.9 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 9 Nov 5:52 am CST
Extended Forecast for

4 Miles NW Pomona IL

  • Today

    Today: Patchy fog before 9am. Otherwise, sunny, with a high near 69. Light and variable wind.

    High: 69 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Clear, with a low around 43. South southwest wind around 5 mph becoming calm after midnight.

    Low: 43 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. Light southwest wind.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. Light south southwest wind.

    Low: 43 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Showers likely and possibly a thunderstorm, mainly after 3pm. Mostly sunny, with a high near 70. Light and variable wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 60%.

    High: 70 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 42. North northwest wind 6 to 14 mph, with gusts as high as 18 mph.

    Low: 42 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 51. North northwest wind 13 to 15 mph, with gusts as high as 24 mph.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. North northwest wind 7 to 10 mph.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 46. North northwest wind 6 to 13 mph, with gusts as high as 18 mph.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny, with a high near 69. Light and variable wind.
Tonight
Clear, with a low around 43. South southwest wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 70. Light southwest wind.
Tuesday Night
Mostly clear, with a low around 43. Light south southwest wind.
Veterans Day
Showers likely and possibly a thunderstorm, mainly after 3pm. Mostly sunny, with a high near 70. Light and variable wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 42. North northwest wind 6 to 14 mph, with gusts as high as 18 mph.
Thursday
Mostly sunny, with a high near 51. North northwest wind 13 to 15 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 32. North northwest wind 7 to 10 mph.
Friday
Mostly sunny, with a high near 46. North northwest wind 6 to 13 mph, with gusts as high as 18 mph.
Friday Night
Mostly clear, with a low around 29. Light northwest wind.
Saturday
Sunny, with a high near 51. Calm wind becoming northwest around 5 mph.
Saturday Night
Clear, with a low around 32. Calm wind.
Sunday
Sunny, with a high near 58. Light south southwest wind.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Pomona IL
 37.68°N 89.4°W
Last Update:
4:31 am CST Nov 9, 2026
Forecast Valid:
6am CST Nov 9, 2026-6pm CST Nov 15, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation