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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

39°F

4°C

Humidity 87%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 7 Nov 7:15 pm CST
Extended Forecast for

Christopher IL

Freeze Warning November 7, 11:00pm until November 8, 08:00am
Click here for hazard details and duration
Freeze Warning

  • Tonight

    Tonight: Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 31. Calm wind.

    Low: 31 °F

    Frost

  • Sunday

    Sunday: Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 64. Calm wind becoming west southwest 5 to 8 mph in the morning.

    High: 64 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 9pm. Otherwise, mostly clear, with a low around 37. Light west northwest wind.

    Low: 37 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am. Patchy frost before 7am. Otherwise, sunny, with a high near 67. Calm wind becoming southwest around 5 mph.

    High: 67 °F

    Patchy Frost
    and Patchy
    Fog then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 41. Light southwest wind.

    Low: 41 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. Calm wind becoming west southwest 5 to 7 mph.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: A chance of showers after noon. Mostly sunny, with a high near 68. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 68 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before midnight. Mostly cloudy, with a low around 43. North wind 5 to 9 mph.

    Low: 43 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 31. Calm wind.
Sunday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 64. Calm wind becoming west southwest 5 to 8 mph in the morning.
Sunday Night
Patchy fog after 9pm. Otherwise, mostly clear, with a low around 37. Light west northwest wind.
Monday
Patchy fog before 9am. Patchy frost before 7am. Otherwise, sunny, with a high near 67. Calm wind becoming southwest around 5 mph.
Monday Night
Clear, with a low around 41. Light southwest wind.
Tuesday
Sunny, with a high near 72. Calm wind becoming west southwest 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 43. Calm wind.
Veterans Day
A chance of showers after noon. Mostly sunny, with a high near 68. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Wednesday Night
A chance of showers before midnight. Mostly cloudy, with a low around 43. North wind 5 to 9 mph.
Thursday
Mostly sunny, with a high near 57. North wind 10 to 16 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 33. North wind 5 to 11 mph.
Friday
Mostly sunny, with a high near 53. North northwest wind 6 to 10 mph.
Friday Night
Mostly clear, with a low around 31. Light north northwest wind.
Saturday
Sunny, with a high near 59. Calm wind becoming west northwest 5 to 8 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Christopher IL
 37.96°N 89.05°W
Last Update:
4:11 pm CST Nov 7, 2026
Forecast Valid:
7pm CST Nov 7, 2026-6pm CST Nov 14, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation