National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Overcast

28°F

-2°C

Humidity 47%
Wind Speed E 5 mph
Barometer 30.27 in (1025.6 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 28 Jan 4:52 pm CST
Extended Forecast for

3 Miles W Cambria IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 12. Calm wind.

    Low: 12 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 28. Calm wind becoming northeast around 6 mph in the morning.

    High: 28 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 12. Northeast wind around 6 mph.

    Low: 12 °F

    Chance Snow
    Showers

  • Friday

    Friday: Partly sunny, with a high near 20. North wind 6 to 10 mph.

    High: 20 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 5. North northwest wind 8 to 10 mph.

    Low: 5 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 16. North northwest wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 16 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 3. Northwest wind 3 to 7 mph.

    Low: 3 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 25. Light and variable wind becoming west southwest around 6 mph in the morning.

    High: 25 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 12. South southwest wind around 6 mph.

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 12. Calm wind.
Thursday
Mostly cloudy, with a high near 28. Calm wind becoming northeast around 6 mph in the morning.
Thursday Night
A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 12. Northeast wind around 6 mph.
Friday
Partly sunny, with a high near 20. North wind 6 to 10 mph.
Friday Night
Mostly cloudy, with a low around 5. North northwest wind 8 to 10 mph.
Saturday
Mostly sunny, with a high near 16. North northwest wind 8 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 3. Northwest wind 3 to 7 mph.
Sunday
Partly sunny, with a high near 25. Light and variable wind becoming west southwest around 6 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 12. South southwest wind around 6 mph.
Monday
Partly sunny, with a high near 33. Southwest wind 5 to 7 mph.
Monday Night
Partly cloudy, with a low around 21. Light southwest wind.
Tuesday
Mostly cloudy, with a high near 36. South southwest wind 3 to 6 mph.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27. South wind around 6 mph.
Wednesday
A chance of showers. Mostly cloudy, with a high near 37. South wind around 7 mph becoming west southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Cambria IL
 37.79°N 89.17°W
Last Update:
5:06 pm CST Jan 28, 2026
Forecast Valid:
5pm CST Jan 28, 2026-6pm CST Feb 4, 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