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Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Mostly Cloudy and Windy

67°F

19°C

Humidity 63%
Wind Speed S 33 G 52 mph
Barometer 29.53 in (999.9 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 15 Mar 11:52 am CDT
Extended Forecast for

3 Miles W Cambria IL

High Wind Warning until March 15, 01:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning until March 15, 01:00pm

    NOW until 1:00pm Sun

    High Wind Warning

  • Today

    High: 70 °F

    Heavy Rain
    and Breezy

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 10pm, then a chance of showers between 10pm and 11pm. Some of the storms could produce heavy rainfall. Low around 26. Breezy, with a west wind 21 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.

    Low: 26 °F

    Breezy. Heavy
    Rain then
    Mostly Cloudy

  • Monday

    Monday: A slight chance of snow showers between 9am and noon. Mostly cloudy, with a high near 34. Breezy, with a west northwest wind around 22 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

    High: 34 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming clear, with a low around 17. West northwest wind 8 to 16 mph, with gusts as high as 25 mph.

    Low: 17 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 39. West northwest wind 5 to 7 mph.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 30. Light south southeast wind becoming south 8 to 13 mph in the evening. Winds could gust as high as 21 mph.

    Low: 30 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 60. South wind 13 to 15 mph, with gusts as high as 24 mph.

    High: 60 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. South southwest wind 5 to 8 mph.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Today
A chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 70. Breezy, with a south wind 22 to 25 mph, with gusts as high as 46 mph. Chance of precipitation is 60%.
Tonight
Showers and possibly a thunderstorm before 10pm, then a chance of showers between 10pm and 11pm. Some of the storms could produce heavy rainfall. Low around 26. Breezy, with a west wind 21 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.
Monday
A slight chance of snow showers between 9am and noon. Mostly cloudy, with a high near 34. Breezy, with a west northwest wind around 22 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, then gradually becoming clear, with a low around 17. West northwest wind 8 to 16 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 39. West northwest wind 5 to 7 mph.
Tuesday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 30. Light south southeast wind becoming south 8 to 13 mph in the evening. Winds could gust as high as 21 mph.
Wednesday
Partly sunny, with a high near 60. South wind 13 to 15 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 43. South southwest wind 5 to 8 mph.
Thursday
Sunny, with a high near 70. South southwest wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 46. Northwest wind around 5 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 74. Southwest wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 50. South southwest wind around 7 mph becoming northwest after midnight.
Saturday
Partly sunny, with a high near 69. North northwest wind 8 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Cambria IL
 37.79°N 89.17°W
Last Update:
11:26 am CDT Mar 15, 2026
Forecast Valid:
11am CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
Forecast Discussion
 
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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