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

Hazardous Weather Conditions

Current conditions at

Quincy Regional Airport-Baldwin Field (KUIN)

Lat: 39.94°NLon: 91.2°WElev: 759ft.

Fair

12°F

-11°C

Humidity 51%
Wind Speed W 10 mph
Barometer 30.02 in (1017.3 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 17 Jan 5:54 am CST
Extended Forecast for

Mendon IL

  • Today

    Today: A chance of flurries before 1pm, then a chance of snow, mainly between 1pm and 5pm. Increasing clouds and cold, with a high near 19. West wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 19 °F

    Partly Sunny
    then Chance
    Snow

  • Tonight

    Tonight: A 20 percent chance of snow before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 8. Northwest wind 8 to 15 mph becoming southwest after midnight. Winds could gust as high as 24 mph.

    Low: 8 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Cloudy, with a high near 32. Southwest wind 10 to 17 mph, with gusts as high as 28 mph.

    High: 32 °F

    Cloudy then
    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 6. Wind chill values as low as -10. Blustery, with a northwest wind 13 to 20 mph, with gusts as high as 31 mph.

    Low: 6 °F

    Partly Cloudy
    then Mostly
    Clear and
    Blustery

  • M.L.King Day

    M.L.King Day: Sunny and cold, with a high near 17. Northwest wind 9 to 17 mph, with gusts as high as 28 mph.

    High: 17 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

Detailed Forecast

Today
A chance of flurries before 1pm, then a chance of snow, mainly between 1pm and 5pm. Increasing clouds and cold, with a high near 19. West wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Tonight
A 20 percent chance of snow before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 8. Northwest wind 8 to 15 mph becoming southwest after midnight. Winds could gust as high as 24 mph.
Sunday
A 20 percent chance of snow after noon. Cloudy, with a high near 32. Southwest wind 10 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 6. Wind chill values as low as -10. Blustery, with a northwest wind 13 to 20 mph, with gusts as high as 31 mph.
M.L.King Day
Sunny and cold, with a high near 17. Northwest wind 9 to 17 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 10.
Tuesday
Mostly sunny, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 38.
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 17.
Friday
Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mendon IL
 40.08°N 91.29°W (Elev. 702 ft)
Last Update:
6:21 am CST Jan 17, 2026
Forecast Valid:
6am CST Jan 17, 2026-6pm CST Jan 23, 2026
 
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Additional Resources

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Chance of Precipitation