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

47°F

8°C

Humidity 25%
Wind Speed N 5 mph
Barometer 30.03 in (1017.1 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 16 Nov 5:54 pm CST
Extended Forecast for

Mount Sterling IL

  • Tonight

    Tonight: Clear during the early evening, then becoming mostly cloudy, with a low around 35. Light and variable wind.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Isolated showers after 5pm. Increasing clouds, with a high near 56. Southeast wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 56 °F

    Mostly Sunny
    then Isolated
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 3am, then scattered showers. Low around 45. Southeast wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    Low: 45 °F

    Showers

  • Tuesday

    Tuesday: A 20 percent chance of rain before noon. Partly sunny, with a high near 61. Southeast wind 8 to 10 mph becoming northeast in the afternoon.

    High: 61 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41. Northeast wind 3 to 7 mph.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 57.

    High: 57 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain after midnight. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain and possibly a thunderstorm. High near 63. Chance of precipitation is 80%.

    High: 63 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.

    Low: 51 °F

    Rain Likely

Detailed Forecast

Tonight
Clear during the early evening, then becoming mostly cloudy, with a low around 35. Light and variable wind.
Monday
Isolated showers after 5pm. Increasing clouds, with a high near 56. Southeast wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Monday Night
Showers and possibly a thunderstorm before 3am, then scattered showers. Low around 45. Southeast wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Tuesday
A 20 percent chance of rain before noon. Partly sunny, with a high near 61. Southeast wind 8 to 10 mph becoming northeast in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 41. Northeast wind 3 to 7 mph.
Wednesday
Mostly cloudy, with a high near 57.
Wednesday Night
A 50 percent chance of rain after midnight. Mostly cloudy, with a low around 44.
Thursday
Rain and possibly a thunderstorm. High near 63. Chance of precipitation is 80%.
Thursday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Friday
A 50 percent chance of rain. Partly sunny, with a high near 60.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 40.
Saturday
Partly sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 55.
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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:
6:21 pm CST Nov 16, 2025
Forecast Valid:
6pm CST Nov 16, 2025-6pm CST Nov 23, 2025
 
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