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

58°F

14°C

Humidity 54%
Wind Speed S 10 mph
Barometer 29.95 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 4 Nov 10:35 pm CST
Extended Forecast for

3 Miles NNW Huntsville IL

  • Tonight

    Tonight: Mostly clear, with a low around 51. Southwest wind 8 to 15 mph, with gusts as high as 23 mph.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61. West wind 9 to 18 mph becoming north in the afternoon. Winds could gust as high as 31 mph.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. North northwest wind around 6 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 61. South southeast wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain before midnight, then showers likely after midnight. Mostly cloudy, with a low around 52. South southeast wind 10 to 15 mph becoming west southwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Chance Rain
    then Showers
    Likely

  • Friday

    Friday: Mostly sunny, with a high near 68. West northwest wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. West northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of rain after noon. Partly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 51. Southwest wind 8 to 15 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 61. West wind 9 to 18 mph becoming north in the afternoon. Winds could gust as high as 31 mph.
Wednesday Night
Mostly clear, with a low around 34. North northwest wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 61. South southeast wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
A chance of rain before midnight, then showers likely after midnight. Mostly cloudy, with a low around 52. South southeast wind 10 to 15 mph becoming west southwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 68. West northwest wind 10 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 38. West northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.
Saturday
A 30 percent chance of rain after noon. Partly sunny, with a high near 60.
Saturday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 41.
Sunday Night
Mostly clear, with a low around 21.
Monday
Sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 23.
Veterans Day
Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Huntsville IL
 40.23°N 90.88°W (Elev. 600 ft)
Last Update:
9:35 pm CST Nov 4, 2025
Forecast Valid:
10pm CST Nov 4, 2025-6pm CST Nov 11, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation