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.

Partly Cloudy

38°F

3°C

Humidity 65%
Wind Speed NE 9 mph
Barometer 30.09 in (1019.2 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 14 Mar 1:54 am CDT
Extended Forecast for

Mount Sterling IL

  • Overnight

    Overnight: A slight chance of rain and snow before 3am, then a slight chance of rain between 3am and 4am. Mostly cloudy, with a low around 33. Northeast wind around 6 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: Partly sunny, with a high near 56. East wind 8 to 16 mph, with gusts as high as 24 mph.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 49. Southeast wind 13 to 17 mph, with gusts as high as 29 mph.

    Low: 49 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of rain and thunderstorms, then rain after 10am. High near 64. Breezy, with a south wind 20 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 90%.

    High: 64 °F

    Breezy.
    Chance Rain
    then Rain

  • Sunday Night

    Sunday Night: Snow, possibly mixed with rain, becoming all snow after 1am. Low around 16. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 46 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 16 °F

    Rain/Snow and
    Windy

  • Monday

    Monday: A 40 percent chance of snow before 1pm. Mostly cloudy, with a high near 22. Blustery.

    High: 22 °F

    Chance Snow
    and Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 8. Blustery.

    Low: 8 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow before 1am, then a slight chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.

    Low: 26 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
A slight chance of rain and snow before 3am, then a slight chance of rain between 3am and 4am. Mostly cloudy, with a low around 33. Northeast wind around 6 mph. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 56. East wind 8 to 16 mph, with gusts as high as 24 mph.
Saturday Night
Increasing clouds, with a low around 49. Southeast wind 13 to 17 mph, with gusts as high as 29 mph.
Sunday
A chance of rain and thunderstorms, then rain after 10am. High near 64. Breezy, with a south wind 20 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 90%.
Sunday Night
Snow, possibly mixed with rain, becoming all snow after 1am. Low around 16. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 46 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
A 40 percent chance of snow before 1pm. Mostly cloudy, with a high near 22. Blustery.
Monday Night
Partly cloudy, with a low around 8. Blustery.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
A chance of snow before 1am, then a slight chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Sterling IL
 39.98°N 90.77°W (Elev. 709 ft)
Last Update:
1:26 am CDT Mar 14, 2026
Forecast Valid:
2am CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation