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.

Partly Cloudy

51°F

11°C

Humidity 51%
Wind Speed W 10 G 17 mph
Barometer 29.74 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 13 Jan 1:55 pm CST
Extended Forecast for

3 Miles W Frederick IL

  • This Afternoon

    This Afternoon: Cloudy, with a high near 54. West wind 11 to 13 mph, with gusts as high as 24 mph.

    High: 54 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. West wind 8 to 17 mph, with gusts as high as 29 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of flurries before 7am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 26 by 5pm. Breezy, with a north northwest wind 16 to 22 mph, with gusts as high as 33 mph.

    High: 33 °F⇓

    Chance
    Flurries and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 15. North northwest wind 6 to 15 mph, with gusts as high as 23 mph.

    Low: 15 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 31. North northwest wind 5 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 16 mph.

    High: 31 °F

    Sunny

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 26. South wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%.

    Low: 26 °F

    Snow Likely
    then Chance
    Snow

  • Friday

    Friday: Partly sunny, with a high near 38. West wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 38 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 54. West wind 11 to 13 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, with a low around 31. West wind 8 to 17 mph, with gusts as high as 29 mph.
Wednesday
A chance of flurries before 7am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 26 by 5pm. Breezy, with a north northwest wind 16 to 22 mph, with gusts as high as 33 mph.
Wednesday Night
Mostly clear, with a low around 15. North northwest wind 6 to 15 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 31. North northwest wind 5 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 26. South wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 38. West wind 14 to 18 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
Partly sunny, with a high near 20.
Saturday Night
Partly cloudy, with a low around 6.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 11.
M.L.King Day
Mostly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Frederick IL
 40.06°N 90.48°W (Elev. 600 ft)
Last Update:
1:46 pm CST Jan 13, 2026
Forecast Valid:
2pm CST Jan 13, 2026-6pm CST Jan 19, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation