National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Quincy Regional Airport-Baldwin Field (KUIN)

Lat: 39.94°NLon: 91.2°WElev: 759ft.

Fair

41°F

5°C

Humidity 55%
Wind Speed NW 7 mph
Barometer 29.78 in (1008.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 25 Feb 9:54 am CST
Extended Forecast for

3 Miles SSE Mount Sterling IL

  • Today

    Today: Mostly cloudy, with a high near 47. Light and variable wind becoming northwest 5 to 7 mph.

    High: 47 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain and snow likely before 3am, then a chance of snow between 3am and 5am. Mostly cloudy, with a low around 28. Northeast wind 3 to 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow
    then Snow
    Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 51. East wind around 7 mph becoming southwest in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. Southwest wind around 6 mph.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67. Southwest wind 7 to 16 mph, with gusts as high as 25 mph.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after midnight. Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A chance of rain and snow, mainly after noon. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.

    High: 38 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 47. Light and variable wind becoming northwest 5 to 7 mph.
Tonight
Rain and snow likely before 3am, then a chance of snow between 3am and 5am. Mostly cloudy, with a low around 28. Northeast wind 3 to 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
Mostly sunny, with a high near 51. East wind around 7 mph becoming southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 33. Southwest wind around 6 mph.
Friday
Sunny, with a high near 67. Southwest wind 7 to 16 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 35.
Saturday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 51.
Saturday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 25.
Sunday
A chance of rain and snow, mainly after noon. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Sunday Night
Rain and snow likely before midnight, then a chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Mount Sterling IL
 39.96°N 90.75°W (Elev. 702 ft)
Last Update:
8:56 am CST Feb 25, 2026
Forecast Valid:
10am CST Feb 25, 2026-6pm CST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation