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 southwest wind around 6 mph. Chance of precipitation is 70%.

    High: 53 °F

    Showers
    Likely

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm. Patchy frost after 3am. Otherwise, mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Slight Chance
    Showers then
    Patchy Frost

  • Sunday

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

    High: 55 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 35. Calm wind.

    Low: 35 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 62. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 62 °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 65. Calm wind becoming south 5 to 9 mph in the morning.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. South southwest wind around 7 mph.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 70. South southwest wind 7 to 10 mph becoming west northwest in the afternoon.

    High: 70 °F

    Sunny

Detailed Forecast

This Afternoon
Showers likely, mainly before 2pm. Cloudy, with a high near 53. West southwest wind around 6 mph. Chance of precipitation is 70%.
Tonight
A 20 percent chance of showers before 8pm. Patchy frost after 3am. Otherwise, mostly cloudy, with a low around 34. Calm wind.
Sunday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 55. Calm wind becoming north around 6 mph.
Sunday Night
Clear, with a low around 35. Calm wind.
Monday
Sunny, with a high near 62. Calm wind becoming southwest 5 to 7 mph in the morning.
Monday Night
Mostly clear, with a low around 39. Calm wind.
Tuesday
Mostly sunny, with a high near 65. Calm wind becoming south 5 to 9 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 47. South southwest wind around 7 mph.
Wednesday
Sunny, with a high near 70. South southwest wind 7 to 10 mph becoming west northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 42. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 67. Light and variable wind becoming south 5 to 9 mph in the morning.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 53. South wind 7 to 9 mph.
Friday
A slight chance of showers. Mostly sunny, with a high near 70. South southwest wind 9 to 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cambria IL
 37.76°N 89.12°W
Last Update:
1:26 pm CDT Nov 1, 2025
Forecast Valid:
1pm CDT Nov 1, 2025-6pm CST Nov 7, 2025
 
Forecast Discussion
 
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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