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.

Partly Cloudy

78°F

26°C

Humidity 73%
Wind Speed NE 3 mph
Barometer 30.08 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 20 Aug 12:35 pm CDT
Extended Forecast for

Rushville IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 82. North northeast wind 3 to 5 mph.

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, clear, with a low around 61. Calm wind.

    Low: 61 °F

    Clear then
    Patchy Fog

  • Friday

    Friday: Patchy fog before 8am. Otherwise, sunny, with a high near 83. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 83 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 66. Light and variable wind.

    Low: 66 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 81. North northwest wind 5 to 9 mph, with gusts as high as 16 mph.

    High: 81 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 60. North northwest wind 3 to 5 mph.

    Low: 60 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Calm wind becoming north around 5 mph in the afternoon.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 82. North northeast wind 3 to 5 mph.
Tonight
Patchy fog after 4am. Otherwise, clear, with a low around 61. Calm wind.
Friday
Patchy fog before 8am. Otherwise, sunny, with a high near 83. Calm wind becoming west southwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 66. Light and variable wind.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 81. North northwest wind 5 to 9 mph, with gusts as high as 16 mph.
Saturday Night
Clear, with a low around 60. North northwest wind 3 to 5 mph.
Sunday
Sunny, with a high near 78. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rushville IL
 40.13°N 90.57°W (Elev. 673 ft)
Last Update:
12:44 pm CDT Aug 20, 2026
Forecast Valid:
12pm CDT Aug 20, 2026-6pm CDT Aug 26, 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