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

52°F

11°C

Humidity 77%
Wind Speed W 6 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 5 Nov 9:52 pm CST
Extended Forecast for

3 Miles ESE Pomona IL

  • Tonight

    Tonight: Increasing clouds, with a low around 46. Northwest wind 3 to 6 mph.

    Low: 46 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, then gradual clearing during the afternoon, with a high near 56. North wind 7 to 10 mph.

    High: 56 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Patchy frost after 1am. Otherwise, clear, with a low around 32. North wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Clear then
    Patchy Frost

  • Saturday

    Saturday: Areas of frost before 8am. Otherwise, sunny, with a high near 54. Light north northwest wind.

    High: 54 °F

    Areas Frost
    then Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Clear
    then Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, sunny, with a high near 61. Calm wind.

    High: 61 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Patchy frost after 4am. Otherwise, clear, with a low around 35. Calm wind.

    Low: 35 °F

    Clear then
    Patchy Frost

  • Monday

    Monday: Patchy frost before 7am. Otherwise, sunny, with a high near 66. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 66 °F

    Patchy Frost
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 38. Light southwest wind.

    Low: 38 °F

    Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 46. Northwest wind 3 to 6 mph.
Friday
Mostly cloudy, then gradual clearing during the afternoon, with a high near 56. North wind 7 to 10 mph.
Friday Night
Patchy frost after 1am. Otherwise, clear, with a low around 32. North wind around 5 mph becoming calm in the evening.
Saturday
Areas of frost before 8am. Otherwise, sunny, with a high near 54. Light north northwest wind.
Saturday Night
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 32. Calm wind.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 61. Calm wind.
Sunday Night
Patchy frost after 4am. Otherwise, clear, with a low around 35. Calm wind.
Monday
Patchy frost before 7am. Otherwise, sunny, with a high near 66. Calm wind becoming south southwest around 6 mph in the afternoon.
Monday Night
Clear, with a low around 38. Light southwest wind.
Tuesday
Sunny, with a high near 67. Light west wind.
Tuesday Night
Clear, with a low around 38. Calm wind.
Veterans Day
Sunny, with a high near 65. Calm wind becoming northwest around 5 mph.
Wednesday Night
Mostly clear, with a low around 40. Calm wind.
Thursday
Sunny, with a high near 63. Calm wind becoming northwest around 6 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Pomona IL
 37.63°N 89.29°W
Last Update:
10:16 pm CST Nov 5, 2026
Forecast Valid:
10pm CST Nov 5, 2026-6pm CST Nov 12, 2026
 
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