Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

A Few Clouds

35°F

2°C

Humidity 59%
Wind Speed NW 6 mph
Barometer 30.26 in (1025.1 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 21 Feb 7:52 pm CST
Extended Forecast for

3 Miles W Cambria IL

  • Tonight

    Tonight: Mostly clear, with a low around 24. Northwest wind 5 to 14 mph, with gusts as high as 24 mph.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 33. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 30 mph.

    High: 33 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. North northwest wind around 15 mph, with gusts as high as 24 mph.

    Low: 17 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 34. North northwest wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. Northwest wind around 5 mph becoming calm.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 50. South southwest wind 6 to 16 mph, with gusts as high as 26 mph.

    High: 50 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43. South southwest wind 10 to 15 mph, with gusts as high as 24 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 60. Southwest wind around 11 mph, with gusts as high as 20 mph.

    High: 60 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after midnight.  Mostly cloudy, with a low around 38. South southwest wind 8 to 10 mph becoming north northwest after midnight.

    Low: 38 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 24. Northwest wind 5 to 14 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 33. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 17. North northwest wind around 15 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 34. North northwest wind 7 to 14 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 19. Northwest wind around 5 mph becoming calm.
Tuesday
Partly sunny, with a high near 50. South southwest wind 6 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 43. South southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Wednesday
Mostly cloudy, with a high near 60. Southwest wind around 11 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of showers, mainly after midnight. Mostly cloudy, with a low around 38. South southwest wind 8 to 10 mph becoming north northwest after midnight.
Thursday
A chance of showers. Partly sunny, with a high near 52. West northwest wind 8 to 10 mph.
Thursday Night
A slight chance of showers. Mostly clear, with a low around 29. Northwest wind 5 to 7 mph becoming south southwest after midnight.
Friday
Sunny, with a high near 57. South southwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 38. South wind around 7 mph.
Saturday
A slight chance of showers. Mostly sunny, with a high near 61. South wind 7 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Cambria IL
 37.79°N 89.17°W
6:26 pm CST Feb 21, 2026
8pm CST Feb 21, 2026-6pm CST Feb 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database