Current conditions at

Mount Sterling, Mount Sterling Municipal Airport (KI63)

Lat: 39.99°NLon: 90.8°WElev: 732ft.

Fair

35°F

2°C

Humidity 87%
Wind Speed W 8 mph
Barometer 29.94 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 31 Dec 6:15 pm CST
Extended Forecast for

7 Miles WSW Astoria IL

  • Tonight

    Tonight: A slight chance of rain between 9pm and 11pm.  Mostly cloudy, with a low around 20. West southwest wind 6 to 10 mph becoming north northeast after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 31. North northeast wind 5 to 7 mph becoming calm  in the morning.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 34. Calm wind becoming east northeast around 6 mph in the afternoon.

    High: 34 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 35. Light and variable wind.

    High: 35 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of rain between 9pm and 11pm. Mostly cloudy, with a low around 20. West southwest wind 6 to 10 mph becoming north northeast after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
New Year's Day
Mostly sunny, with a high near 31. North northeast wind 5 to 7 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around 20. Calm wind.
Friday
Partly sunny, with a high near 34. Calm wind becoming east northeast around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 22. Northeast wind around 5 mph becoming calm in the evening.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 35. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 20. Calm wind.
Sunday
Partly sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 53.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Astoria IL
 40.2°N 90.48°W (Elev. 587 ft)
5:36 pm CST Dec 31, 2025
6pm CST Dec 31, 2025-6pm CST Jan 7, 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