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

Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Mostly Cloudy

66°F

19°C

Humidity 46%
Wind Speed Calm
Barometer 29.79 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 8 Nov 3:45 pm CST
Extended Forecast for

3 Miles SE Tunnel Hill IL

  • This Afternoon

    This Afternoon: Partly sunny, with a steady temperature around 63. Light south wind.

    High: 63 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of showers between 9pm and midnight. Mostly cloudy, with a low around 40. Light and variable wind becoming northwest 10 to 15 mph in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 30%.

    Low: 40 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a temperature rising to near 42 by 11am, then falling to around 38 during the remainder of the day. North northwest wind 14 to 17 mph, with gusts as high as 28 mph.

    High: 42 °F⇓

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: A chance of flurries after midnight. Mostly clear, with a low around 26. Northwest wind 8 to 13 mph, with gusts as high as 22 mph.

    Low: 26 °F

    Chance
    Flurries

  • Monday

    Monday: Sunny, with a high near 39. Northwest wind 7 to 15 mph, with gusts as high as 24 mph.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23. West northwest wind around 5 mph becoming calm.

    Low: 23 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 49. South southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 49 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. Southwest wind 9 to 15 mph, with gusts as high as 28 mph.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62. West wind 5 to 9 mph.

    High: 62 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a steady temperature around 63. Light south wind.
Tonight
A chance of showers between 9pm and midnight. Mostly cloudy, with a low around 40. Light and variable wind becoming northwest 10 to 15 mph in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 30%.
Sunday
Cloudy through mid morning, then gradual clearing, with a temperature rising to near 42 by 11am, then falling to around 38 during the remainder of the day. North northwest wind 14 to 17 mph, with gusts as high as 28 mph.
Sunday Night
A chance of flurries after midnight. Mostly clear, with a low around 26. Northwest wind 8 to 13 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 39. Northwest wind 7 to 15 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 23. West northwest wind around 5 mph becoming calm.
Veterans Day
Partly sunny, with a high near 49. South southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 41. Southwest wind 9 to 15 mph, with gusts as high as 28 mph.
Wednesday
Sunny, with a high near 62. West wind 5 to 9 mph.
Wednesday Night
Mostly clear, with a low around 36. Light northwest wind.
Thursday
Sunny, with a high near 60. Calm wind becoming west around 5 mph.
Thursday Night
Partly cloudy, with a low around 44. Calm wind becoming south around 6 mph after midnight.
Friday
Mostly sunny, with a high near 67. South southwest wind 6 to 11 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Tunnel Hill IL
 37.53°N 88.85°W
Last Update:
3:06 pm CST Nov 8, 2025
Forecast Valid:
4pm CST Nov 8, 2025-6pm CST Nov 14, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation