National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mount Sterling, Mount Sterling Municipal Airport (KI63)

Lat: 39.99°NLon: 90.8°WElev: 732ft.

Overcast

37°F

3°C

Humidity 90%
Wind Speed NW 16 G 29 mph
Barometer 29.93 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 8 Nov 11:15 pm CST
Extended Forecast for

3 Miles SSE Plymouth IL

  • Tonight

    Tonight: A 40 percent chance of showers before 1am. Cloudy, with a low around 30. Blustery, with a north northwest wind 17 to 20 mph, with gusts as high as 30 mph.

    Low: 30 °F

    Chance
    Showers and
    Blustery

  • Sunday

    Sunday: Mostly sunny, with a high near 33. Breezy, with a north northwest wind 17 to 21 mph, with gusts as high as 32 mph.

    High: 33 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A chance of flurries. Partly cloudy, with a low around 22. Northwest wind 11 to 15 mph, with gusts as high as 24 mph.

    Low: 22 °F

    Chance
    Flurries

  • Monday

    Monday: Sunny, with a high near 38. Northwest wind 9 to 15 mph, with gusts as high as 23 mph.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 22. West wind 5 to 9 mph becoming south southwest after midnight. Winds could gust as high as 17 mph.

    Low: 22 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Mostly cloudy, then gradually becoming sunny, with a high near 53. West southwest wind 10 to 18 mph, with gusts as high as 26 mph.

    High: 53 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. West wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of showers before 1am. Cloudy, with a low around 30. Blustery, with a north northwest wind 17 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 33. Breezy, with a north northwest wind 17 to 21 mph, with gusts as high as 32 mph.
Sunday Night
A chance of flurries. Partly cloudy, with a low around 22. Northwest wind 11 to 15 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 38. Northwest wind 9 to 15 mph, with gusts as high as 23 mph.
Monday Night
Increasing clouds, with a low around 22. West wind 5 to 9 mph becoming south southwest after midnight. Winds could gust as high as 17 mph.
Veterans Day
Mostly cloudy, then gradually becoming sunny, with a high near 53. West southwest wind 10 to 18 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 37. West wind 9 to 11 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 57.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Partly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Plymouth IL
 40.25°N 90.88°W (Elev. 617 ft)
Last Update:
10:26 pm CST Nov 8, 2025
Forecast Valid:
11pm CST Nov 8, 2025-6pm CST Nov 15, 2025
 
Forecast Discussion
 
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Additional Resources

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