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Current conditions at

Mount Sterling, Mount Sterling Municipal Airport (KI63)

Lat: 39.99°NLon: 90.8°WElev: 732ft.

Fair

63°F

17°C

Humidity 63%
Wind Speed SE 7 mph
Barometer 30.01 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 10 Oct 9:35 pm CDT
Extended Forecast for

Rushville IL

  • Tonight

    Tonight: Mostly clear, with a low around 53. Southeast wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 17 mph.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84. Calm wind becoming south around 5 mph in the afternoon.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65. South southeast wind around 6 mph, with gusts as high as 15 mph.

    Low: 65 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 90. Southwest wind 7 to 15 mph, with gusts as high as 22 mph.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 71. South southwest wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 71 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86. West northwest wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Showers likely after 1am. Mostly clear, with a low around 63. North northeast wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 63 °F

    Mostly Clear
    then Showers
    Likely

  • Wednesday

    Wednesday: Showers. High near 76. Chance of precipitation is 80%.

    High: 76 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.

    Low: 59 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 53. Southeast wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 17 mph.
Sunday
Sunny, with a high near 84. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 65. South southeast wind around 6 mph, with gusts as high as 15 mph.
Columbus Day
Sunny, with a high near 90. Southwest wind 7 to 15 mph, with gusts as high as 22 mph.
Monday Night
Clear, with a low around 71. South southwest wind 9 to 11 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 86. West northwest wind 6 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Showers likely after 1am. Mostly clear, with a low around 63. North northeast wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers. High near 76. Chance of precipitation is 80%.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Thursday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 72. Chance of precipitation is 70%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 52.
Friday
Partly sunny, with a high near 66. Breezy.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rushville IL
 40.13°N 90.57°W (Elev. 673 ft)
Last Update:
9:36 pm CDT Oct 10, 2026
Forecast Valid:
9pm CDT Oct 10, 2026-6pm CDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation