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

Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

63°F

17°C

Humidity 37%
Wind Speed SW 7 mph
Barometer 30.11 in (1019.7 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 8 Nov 1:52 pm CST
Extended Forecast for

Pomona IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 64. West wind 3 to 5 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, clear, with a low around 38. Light and variable wind.

    Low: 38 °F

    Clear then
    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, sunny, with a high near 69. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 69 °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 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 71 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers before midnight. Mostly cloudy, with a low around 45. North northwest wind 6 to 13 mph.

    Low: 45 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 55. North northwest wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 55 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 64. West wind 3 to 5 mph.
Tonight
Patchy fog after 2am. Otherwise, clear, with a low around 38. Light and variable wind.
Monday
Patchy fog before 9am. Otherwise, sunny, with a high near 69. Calm wind becoming southwest around 5 mph in the afternoon.
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 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71. Calm wind becoming southwest 5 to 9 mph in the morning.
Wednesday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 45. North northwest wind 6 to 13 mph.
Thursday
Partly sunny, with a high near 55. North northwest wind 11 to 15 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 34. North northwest wind 6 to 10 mph.
Friday
Mostly sunny, with a high near 49. North northwest wind 6 to 10 mph.
Friday Night
Mostly clear, with a low around 29. Light north northwest wind.
Saturday
Sunny, with a high near 54. Calm wind becoming northwest around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pomona IL
 37.66°N 89.35°W
Last Update:
1:05 pm CST Nov 8, 2026
Forecast Valid:
1pm CST Nov 8, 2026-6pm CST Nov 14, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation