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.

Overcast

26°F

-3°C

Humidity 71%
Wind Speed NW 12 mph
Barometer 30.52 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 11 Jan 11:15 am CST
Extended Forecast for

4 Miles S Huntsville IL

  • Today

    Today: Mostly sunny, with a high near 35. Northwest wind 7 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 35 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 27. Southwest wind 6 to 11 mph, with gusts as high as 23 mph.

    Low: 27 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 47. West southwest wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. Southwest wind 6 to 13 mph, with gusts as high as 22 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 55. West wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. West wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 39. North northwest wind 14 to 18 mph, with gusts as high as 29 mph.

    High: 39 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 35. Northwest wind 7 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.
Tonight
Mostly clear, with a low around 27. Southwest wind 6 to 11 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 47. West southwest wind 7 to 11 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 36. Southwest wind 6 to 13 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 55. West wind 11 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 34. West wind 10 to 13 mph, with gusts as high as 23 mph.
Wednesday
Mostly cloudy, with a high near 39. North northwest wind 14 to 18 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 34.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 27.
Friday
Mostly cloudy, with a high near 38.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly cloudy, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Huntsville IL
 40.12°N 90.85°W (Elev. 587 ft)
Last Update:
10:27 am CST Jan 11, 2026
Forecast Valid:
11am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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Additional Resources

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Chance of Precipitation