Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Overcast

37°F

3°C

Humidity 44%
Wind Speed NW 18 G 30 mph
Barometer 30.35 in (1028.1 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 10 Nov 11:52 am CST
Extended Forecast for

2 Miles ESE Grand Tower IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 41. Northwest wind 9 to 16 mph, with gusts as high as 25 mph.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 23. West northwest wind around 6 mph becoming calm.

    Low: 23 °F

    Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 51. South southwest wind 6 to 11 mph increasing to 13 to 18 mph in the morning. Winds could gust as high as 30 mph.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. Southwest wind 5 to 14 mph, with gusts as high as 22 mph.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. West northwest wind 3 to 6 mph.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 63. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 63 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. South wind around 6 mph.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 73. South southwest wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 41. Northwest wind 9 to 16 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 23. West northwest wind around 6 mph becoming calm.
Veterans Day
Mostly sunny, with a high near 51. South southwest wind 6 to 11 mph increasing to 13 to 18 mph in the morning. Winds could gust as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 36. Southwest wind 5 to 14 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 65. West northwest wind 3 to 6 mph.
Wednesday Night
Mostly clear, with a low around 36. Calm wind.
Thursday
Partly sunny, with a high near 63. Calm wind becoming south 5 to 8 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 49. South wind around 6 mph.
Friday
Mostly sunny, with a high near 73. South southwest wind 7 to 13 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 55. South wind around 9 mph.
Saturday
Mostly sunny, with a high near 73. South wind 8 to 14 mph, with gusts as high as 23 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 56. South southwest wind around 10 mph, with gusts as high as 18 mph.
Sunday
A chance of showers. Partly sunny, with a high near 67. South southwest wind 9 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Grand Tower IL
 37.62°N 89.46°W
12:11 pm CST Nov 10, 2025
12pm CST Nov 10, 2025-6pm CST Nov 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database