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.

Fair

76°F

24°C

Humidity 40%
Wind Speed S 12 G 18 mph
Barometer 29.84 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 25 Mar 4:15 pm CDT
Extended Forecast for

3 Miles NNW Huntsville IL

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 10pm and 11pm. Partly cloudy, with a low around 60. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 4pm. Increasing clouds, with a high near 88. Southwest wind 10 to 17 mph, with gusts as high as 33 mph.

    High: 88 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers and thunderstorms before 1am, then a chance of showers between 1am and 4am. Low around 39. West wind 14 to 18 mph becoming north northeast after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 39 °F

    T-storms then
    Showers

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 52. North wind around 16 mph, with gusts as high as 26 mph.

    High: 52 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. North northwest wind 5 to 13 mph, with gusts as high as 21 mph.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 17 mph.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41. South southeast wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms between 10pm and 11pm. Partly cloudy, with a low around 60. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Thursday
A 30 percent chance of showers and thunderstorms after 4pm. Increasing clouds, with a high near 88. Southwest wind 10 to 17 mph, with gusts as high as 33 mph.
Thursday Night
Showers and thunderstorms before 1am, then a chance of showers between 1am and 4am. Low around 39. West wind 14 to 18 mph becoming north northeast after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 52. North wind around 16 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 28. North northwest wind 5 to 13 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 54. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 17 mph.
Saturday Night
Mostly cloudy, with a low around 41. South southeast wind 9 to 11 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 77.
Monday Night
A chance of showers. Mostly cloudy, with a low around 59.
Tuesday
A chance of showers. Mostly cloudy, with a high near 79.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 59.
Wednesday
A chance of showers. Mostly cloudy, with a high near 74. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Huntsville IL
 40.23°N 90.88°W (Elev. 600 ft)
Last Update:
1:50 pm CDT Mar 25, 2026
Forecast Valid:
4pm CDT Mar 25, 2026-6pm CDT Apr 1, 2026
 
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Additional Resources

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Chance of Precipitation