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

48°F

9°C

Humidity 76%
Wind Speed W 7 mph
Barometer 30.16 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 1 Nov 12:45 pm CDT
Extended Forecast for

Cambria IL

  • This Afternoon

    This Afternoon: Showers likely, mainly before 2pm. Cloudy, with a high near 53. West wind around 6 mph. Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 8pm. Patchy frost after 2am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Chance
    Showers then
    Patchy Frost

  • Sunday

    Sunday: Areas of frost before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 55. Calm wind becoming north around 6 mph.

    High: 55 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 35. Light and variable wind.

    Low: 35 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 63. Southwest wind 5 to 9 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. Calm wind becoming south 5 to 9 mph in the morning.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. South wind around 7 mph.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. South southwest wind 8 to 11 mph.

    High: 70 °F

    Sunny

Detailed Forecast

This Afternoon
Showers likely, mainly before 2pm. Cloudy, with a high near 53. West wind around 6 mph. Chance of precipitation is 60%.
Tonight
A 30 percent chance of showers, mainly before 8pm. Patchy frost after 2am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 34. Calm wind.
Sunday
Areas of frost before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 55. Calm wind becoming north around 6 mph.
Sunday Night
Clear, with a low around 35. Light and variable wind.
Monday
Sunny, with a high near 63. Southwest wind 5 to 9 mph.
Monday Night
Mostly clear, with a low around 39. Calm wind.
Tuesday
Mostly sunny, with a high near 66. Calm wind becoming south 5 to 9 mph in the morning.
Tuesday Night
Mostly clear, with a low around 48. South wind around 7 mph.
Wednesday
Sunny, with a high near 70. South southwest wind 8 to 11 mph.
Wednesday Night
Clear, with a low around 43. West wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 67. Light and variable wind becoming south southeast 5 to 8 mph in the morning.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 50. South southeast wind 6 to 8 mph.
Friday
A chance of showers. Partly sunny, with a high near 67. South wind 9 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cambria IL
 37.76°N 89.12°W
Last Update:
11:11 am CDT Nov 1, 2025
Forecast Valid:
1pm CDT Nov 1, 2025-6pm CST Nov 7, 2025
 
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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