Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fog/Mist

37°F

3°C

Humidity 96%
Wind Speed SW 7 mph
Barometer 30.15 in (1021.4 mb)
Dewpoint 36°F (2°C)
Visibility 5.00 mi
Wind Chill32°F (0°C)
Last update 21 Jan 7:52 pm CST
Extended Forecast for

3 Miles W Cambria IL

Winter Storm Watch January 24, 12:00am until January 25, 12:00pm
Click here for hazard details and duration
Winter Storm Watch
  • Tonight

    Tonight: Mostly clear, with a low around 24. West southwest wind around 6 mph becoming light and variable  after midnight.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 40. Light north wind.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18. Light north northeast wind becoming north 6 to 11 mph after midnight. Winds could gust as high as 20 mph.

    Low: 18 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 21. North wind around 14 mph, with gusts as high as 23 mph.

    High: 21 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 40 percent chance of snow showers after midnight.  Cloudy, with a low around 7. North northeast wind around 14 mph, with gusts as high as 22 mph.

    Low: 7 °F

    Cloudy then
    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers.  High near 15. Northeast wind 11 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%.

    High: 15 °F

    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers.  Low around 10. North northeast wind 8 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%.

    Low: 10 °F

    Snow Showers

  • Sunday

    Sunday: A chance of snow showers, mainly before noon.  Mostly cloudy, with a high near 18. North northwest wind 7 to 10 mph.

    High: 18 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 3. West northwest wind around 6 mph.

    Low: 3 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 24. West southwest wind around 6 mph becoming light and variable after midnight.
Thursday
Mostly sunny, with a high near 40. Light north wind.
Thursday Night
Mostly cloudy, with a low around 18. Light north northeast wind becoming north 6 to 11 mph after midnight. Winds could gust as high as 20 mph.
Friday
Mostly cloudy, with a high near 21. North wind around 14 mph, with gusts as high as 23 mph.
Friday Night
A 40 percent chance of snow showers after midnight. Cloudy, with a low around 7. North northeast wind around 14 mph, with gusts as high as 22 mph.
Saturday
Snow showers. High near 15. Northeast wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Saturday Night
Snow showers. Low around 10. North northeast wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Sunday
A chance of snow showers, mainly before noon. Mostly cloudy, with a high near 18. North northwest wind 7 to 10 mph.
Sunday Night
Partly cloudy, with a low around 3. West northwest wind around 6 mph.
Monday
Mostly sunny, with a high near 17. West northwest wind around 7 mph.
Monday Night
Mostly clear, with a low around 3. Southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 27. South southwest wind 5 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 14. South southwest wind around 6 mph.
Wednesday
Partly sunny, with a high near 30. West wind 6 to 9 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Cambria IL
 37.79°N 89.17°W
6:51 pm CST Jan 21, 2026
8pm CST Jan 21, 2026-6pm CST Jan 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database