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Current conditions at

Mount Sterling, Mount Sterling Municipal Airport (KI63)

Lat: 39.99°NLon: 90.8°WElev: 732ft.

Fair

81°F

27°C

Humidity 28%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 8 Oct 2:55 pm CDT
Extended Forecast for

3 Miles NNW Meredosia IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 84. Calm wind.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87. Light and variable wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 60. South wind 5 to 8 mph, with gusts as high as 17 mph.

    Low: 60 °F

    Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 84. South wind 5 to 9 mph, with gusts as high as 15 mph.

    High: 84 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 58. Southeast wind around 6 mph becoming calm  after midnight.

    Low: 58 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 79. Calm wind.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 84. Calm wind.
Tonight
Mostly clear, with a low around 55. Calm wind.
Friday
Sunny, with a high near 87. Light and variable wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
Clear, with a low around 60. South wind 5 to 8 mph, with gusts as high as 17 mph.
Saturday
Increasing clouds, with a high near 84. South wind 5 to 9 mph, with gusts as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 58. Southeast wind around 6 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 79. Calm wind.
Sunday Night
Mostly clear, with a low around 59.
Columbus Day
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 64.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 56.
Wednesday
A chance of showers. Mostly cloudy, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Meredosia IL
 39.87°N 90.58°W (Elev. 436 ft)
2:36 pm CDT Oct 8, 2026
3pm CDT Oct 8, 2026-6pm CDT Oct 14, 2026
 
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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