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.

Fair

19°F

-7°C

Humidity 43%
Wind Speed W 18 G 29 mph
Barometer 29.91 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 17 Jan 12:55 am CST
Extended Forecast for

Meredosia IL

  • Overnight

    Overnight: A 20 percent chance of snow before 2am. Partly cloudy, with a low around 17. Wind chill values between 5 and 10. West northwest wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 17 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Increasing clouds, with a high near 22. Wind chill values between 4 and 9. West wind 11 to 17 mph, with gusts as high as 24 mph.

    High: 22 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 10. Wind chill values between -2 and 6. West northwest wind 7 to 14 mph, with gusts as high as 23 mph.

    Low: 10 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 29. Wind chill values between -1 and 9. Southwest wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 29 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 6. Northwest wind 9 to 16 mph, with gusts as high as 28 mph.

    Low: 6 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 18. West northwest wind 7 to 15 mph, with gusts as high as 24 mph.

    High: 18 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 8. West northwest wind around 6 mph becoming light and variable.

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow before 2am. Partly cloudy, with a low around 17. Wind chill values between 5 and 10. West northwest wind 11 to 14 mph, with gusts as high as 24 mph.
Saturday
Increasing clouds, with a high near 22. Wind chill values between 4 and 9. West wind 11 to 17 mph, with gusts as high as 24 mph.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 10. Wind chill values between -2 and 6. West northwest wind 7 to 14 mph, with gusts as high as 23 mph.
Sunday
Partly sunny, with a high near 29. Wind chill values between -1 and 9. Southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 6. Northwest wind 9 to 16 mph, with gusts as high as 28 mph.
M.L.King Day
Sunny, with a high near 18. West northwest wind 7 to 15 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 8. West northwest wind around 6 mph becoming light and variable.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Mostly sunny, with a high near 29.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Meredosia IL
 39.82°N 90.55°W (Elev. 440 ft)
Last Update:
12:56 am CST Jan 17, 2026
Forecast Valid:
1am CST Jan 17, 2026-6pm CST Jan 23, 2026
 
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Additional Resources

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Chance of Precipitation