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

37°F

3°C

Humidity 68%
Wind Speed SW 6 mph
Barometer 30.07 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 12 Jan 9:35 pm CST
Extended Forecast for

5 Miles SSE Rushville IL

  • Tonight

    Tonight: Partly cloudy, with a low around 34. South southwest wind 6 to 9 mph, with gusts as high as 18 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. Northwest wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 28 by 5pm. Breezy, with a north northwest wind 16 to 23 mph, with gusts as high as 33 mph.

    High: 35 °F⇓

    Decreasing
    Clouds and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 15. North northwest wind 7 to 16 mph, with gusts as high as 26 mph.

    Low: 15 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 30. Northwest wind 6 to 8 mph becoming southwest in the afternoon.

    High: 30 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 24. South southwest wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 24 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. South southwest wind 6 to 9 mph, with gusts as high as 18 mph.
Tuesday
Partly sunny, with a high near 56. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 34. Northwest wind 8 to 14 mph, with gusts as high as 24 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 28 by 5pm. Breezy, with a north northwest wind 16 to 23 mph, with gusts as high as 33 mph.
Wednesday Night
Mostly clear, with a low around 15. North northwest wind 7 to 16 mph, with gusts as high as 26 mph.
Thursday
Mostly sunny, with a high near 30. Northwest wind 6 to 8 mph becoming southwest in the afternoon.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 24. South southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Friday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 39.
Friday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 15.
Saturday
Mostly cloudy, with a high near 23.
Saturday Night
Partly cloudy, with a low around 5.
Sunday
Mostly sunny, with a high near 21.
Sunday Night
Partly cloudy, with a low around 9.
M.L.King Day
Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Rushville IL
 40.04°N 90.54°W (Elev. 463 ft)
Last Update:
9:36 pm CST Jan 12, 2026
Forecast Valid:
9pm CST Jan 12, 2026-6pm CST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation