Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

St. Charles, St. Charles County Smartt Airport (KSET)

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Overcast

52°F

11°C

Humidity 75%
Wind Speed N 9 mph
Barometer 29.90 in (1012.4 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 11 Nov 9:54 pm CST
Extended Forecast for

Elsah IL

  • Tonight

    Tonight: Partly cloudy, with a low around 41. Northwest wind 6 to 9 mph.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain between noon and 2pm.  Increasing clouds, with a high near 51. Northwest wind 10 to 17 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    High: 51 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. North wind 8 to 15 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 46. North wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. Northwest wind 6 to 9 mph.
Thursday
A slight chance of rain between noon and 2pm. Increasing clouds, with a high near 51. Northwest wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 31. North wind 8 to 15 mph.
Friday
Mostly sunny, with a high near 46. North wind 9 to 13 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 26. North wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 48.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Elsah IL
 38.96°N 90.36°W (Elev. 492 ft)
10:26 pm CST Nov 11, 2026
10pm CST Nov 11, 2026-6pm CST Nov 18, 2026
 
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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