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.

Overcast

47°F

8°C

Humidity 50%
Wind Speed S 8 mph
Barometer 29.90 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 26 Feb 11:35 am CST
Extended Forecast for

Meredosia IL

  • Today

    Today: Sunny, with a high near 53. Southwest wind around 6 mph becoming light and variable in the afternoon.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 33. Light south southwest wind.

    Low: 33 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 71. Southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. Southwest wind 7 to 9 mph becoming northeast after midnight. Winds could gust as high as 21 mph.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 54. East northeast wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 54 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24. North northeast wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow after noon. Cloudy, with a high near 36. East northeast wind around 11 mph, with gusts as high as 20 mph.

    High: 36 °F

    Cloudy then
    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight. Cloudy, with a low around 22. Chance of precipitation is 70%.

    Low: 22 °F

    Snow Likely
    then Chance
    Snow

  • Monday

    Monday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 53. Southwest wind around 6 mph becoming light and variable in the afternoon.
Tonight
Clear, with a low around 33. Light south southwest wind.
Friday
Sunny, with a high near 71. Southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph.
Friday Night
Mostly clear, with a low around 34. Southwest wind 7 to 9 mph becoming northeast after midnight. Winds could gust as high as 21 mph.
Saturday
Partly sunny, with a high near 54. East northeast wind 6 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 24. North northeast wind 10 to 13 mph, with gusts as high as 22 mph.
Sunday
A 50 percent chance of snow after noon. Cloudy, with a high near 36. East northeast wind around 11 mph, with gusts as high as 20 mph.
Sunday Night
Snow likely, mainly before midnight. Cloudy, with a low around 22. Chance of precipitation is 70%.
Monday
Mostly cloudy, with a high near 36.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 21.
Tuesday
A chance of rain. Cloudy, with a high near 40.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 27.
Wednesday
A chance of rain. Mostly cloudy, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Meredosia IL
 39.82°N 90.55°W (Elev. 440 ft)
Last Update:
11:36 am CST Feb 26, 2026
Forecast Valid:
11am CST Feb 26, 2026-6pm CST Mar 4, 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