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Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

43°F

6°C

Humidity 100%
Wind Speed SW 1 mph
Barometer 30.14 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 9 Nov 1:35 am CST
Extended Forecast for

5 Miles NW Tunnel Hill IL

  • Overnight

    Overnight: Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, sunny, with a high near 68. Light and variable wind.

    High: 68 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 46. Light southwest wind.

    Low: 46 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. Calm wind becoming southwest around 5 mph.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. Light south southwest wind.

    Low: 46 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Showers likely and possibly a thunderstorm, mainly after 3pm. Mostly sunny, with a high near 69. Light and variable wind becoming south southwest 5 to 9 mph in the morning. Chance of precipitation is 60%.

    High: 69 °F

    Sunny then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 45. North northwest wind 6 to 15 mph, with gusts as high as 21 mph.

    Low: 45 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 51. North northwest wind 13 to 17 mph, with gusts as high as 24 mph.

    High: 51 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35. North northwest wind 8 to 13 mph, with gusts as high as 18 mph.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly clear, with a low around 41. Calm wind.
Monday
Patchy fog before 9am. Otherwise, sunny, with a high near 68. Light and variable wind.
Monday Night
Clear, with a low around 46. Light southwest wind.
Tuesday
Sunny, with a high near 69. Calm wind becoming southwest around 5 mph.
Tuesday Night
Mostly clear, with a low around 46. Light south southwest wind.
Veterans Day
Showers likely and possibly a thunderstorm, mainly after 3pm. Mostly sunny, with a high near 69. Light and variable wind becoming south southwest 5 to 9 mph in the morning. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 45. North northwest wind 6 to 15 mph, with gusts as high as 21 mph.
Thursday
Partly sunny, with a high near 51. North northwest wind 13 to 17 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 35. North northwest wind 8 to 13 mph, with gusts as high as 18 mph.
Friday
Partly sunny, with a high near 46. North northwest wind 7 to 14 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 31. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 50. Calm wind becoming west northwest 5 to 7 mph.
Saturday Night
Clear, with a low around 34. Calm wind.
Sunday
Sunny, with a high near 57. Calm wind becoming southwest around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Tunnel Hill IL
 37.6°N 88.93°W
Last Update:
12:26 am CST Nov 9, 2026
Forecast Valid:
1am CST Nov 9, 2026-6pm CST Nov 15, 2026
 
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Additional Resources

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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