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.

Overcast

54°F

12°C

Humidity 82%
Wind Speed SE 12 mph
Barometer 29.95 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 24 Nov 4:45 pm CST
Extended Forecast for

Cambria IL

  • This Afternoon

    This Afternoon: A 20 percent chance of rain. Cloudy, with a high near 54. Calm wind.

    High: 54 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain, mainly after 11pm. Temperature rising to around 54 by 4am. Light and variable wind. Chance of precipitation is 80%.

    Low: 51 °F⇑

    Rain

  • Tuesday

    Tuesday: A 20 percent chance of rain before 7am. Mostly cloudy, with a high near 62. Calm wind becoming west southwest 5 to 7 mph in the morning.

    High: 62 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. Light west wind becoming west northwest 8 to 13 mph in the evening. Winds could gust as high as 22 mph.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47. West northwest wind 9 to 17 mph, with gusts as high as 25 mph.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. West northwest wind 5 to 7 mph.

    Low: 29 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 43. West northwest wind 6 to 10 mph.

    High: 43 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22. Light northwest wind.

    Low: 22 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 41. Light and variable wind.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Cloudy, with a high near 54. Calm wind.
Tonight
Rain, mainly after 11pm. Temperature rising to around 54 by 4am. Light and variable wind. Chance of precipitation is 80%.
Tuesday
A 20 percent chance of rain before 7am. Mostly cloudy, with a high near 62. Calm wind becoming west southwest 5 to 7 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 37. Light west wind becoming west northwest 8 to 13 mph in the evening. Winds could gust as high as 22 mph.
Wednesday
Mostly sunny, with a high near 47. West northwest wind 9 to 17 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 29. West northwest wind 5 to 7 mph.
Thanksgiving Day
Sunny, with a high near 43. West northwest wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around 22. Light northwest wind.
Friday
Mostly sunny, with a high near 41. Light and variable wind.
Friday Night
A chance of snow showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Calm wind becoming southeast 5 to 7 mph after midnight.
Saturday
Rain and snow showers likely. Cloudy, with a high near 42. South southeast wind 7 to 10 mph.
Saturday Night
Showers likely. Cloudy, with a low around 34. South southeast wind around 7 mph.
Sunday
Showers likely. Cloudy, with a high near 47. East wind around 9 mph becoming south in the morning.
Sunday Night
Showers likely. Cloudy, with a low around 35. East northeast wind around 8 mph becoming south after midnight.
Monday
A chance of showers. Mostly cloudy, with a high near 47. South wind 7 to 9 mph becoming north northwest in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cambria IL
 37.78°N 89.11°W
Last Update:
4:36 pm CST Nov 24, 2025
Forecast Valid:
5pm CST Nov 24, 2025-6pm CST Dec 1, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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