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

Mount Sterling, Mount Sterling Municipal Airport (KI63)

Lat: 39.99°NLon: 90.8°WElev: 732ft.

Fair

43°F

6°C

Humidity 77%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 10 Nov 11:35 pm CST
Extended Forecast for

4 Miles WSW Frederick IL

  • Tonight

    Tonight: Increasing clouds, with a low around 43. Light and variable wind.

    Low: 43 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 61. South wind 5 to 10 mph becoming northwest 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. North northwest wind 7 to 13 mph, with gusts as high as 22 mph.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 47. North northwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 47 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. North wind 5 to 9 mph becoming light north northwest. Winds could gust as high as 17 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 43. North northwest wind 5 to 10 mph, with gusts as high as 16 mph.

    High: 43 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. Light north northwest wind.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 43. Light and variable wind.
Veterans Day
Mostly sunny, with a high near 61. South wind 5 to 10 mph becoming northwest 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 38. North northwest wind 7 to 13 mph, with gusts as high as 22 mph.
Thursday
Partly sunny, with a high near 47. North northwest wind 9 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 28. North wind 5 to 9 mph becoming light north northwest. Winds could gust as high as 17 mph.
Friday
Sunny, with a high near 43. North northwest wind 5 to 10 mph, with gusts as high as 16 mph.
Friday Night
Mostly clear, with a low around 23. Light north northwest wind.
Saturday
Sunny, with a high near 46.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Frederick IL
 40.04°N 90.51°W (Elev. 600 ft)
Last Update:
10:41 pm CST Nov 10, 2026
Forecast Valid:
11pm CST Nov 10, 2026-6pm CST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

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