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

28°F

-2°C

Humidity 74%
Wind Speed NE 6 mph
Barometer 29.95 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 2 Jan 12:55 pm CST
Extended Forecast for

Meredosia IL

  • This Afternoon

    This Afternoon: Cloudy, with a high near 33. Northeast wind around 7 mph.

    High: 33 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 26. Northeast wind around 6 mph.

    Low: 26 °F

    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 37. Light and variable wind becoming northwest around 6 mph in the afternoon.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 37. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 37 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29. South southeast wind around 7 mph, with gusts as high as 17 mph.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 54. South southwest wind 5 to 7 mph, with gusts as high as 15 mph.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 33. Northeast wind around 7 mph.
Tonight
Cloudy, with a low around 26. Northeast wind around 6 mph.
Saturday
Mostly sunny, with a high near 37. Light and variable wind becoming northwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 22. Calm wind.
Sunday
Increasing clouds, with a high near 37. Calm wind becoming south southeast around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 29. South southeast wind around 7 mph, with gusts as high as 17 mph.
Monday
Mostly sunny, with a high near 54. South southwest wind 5 to 7 mph, with gusts as high as 15 mph.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
A chance of rain. Mostly cloudy, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Meredosia IL
 39.82°N 90.58°W (Elev. 436 ft)
Last Update:
12:36 pm CST Jan 2, 2026
Forecast Valid:
1pm CST Jan 2, 2026-6pm CST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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