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

Canandaigua Airport (KIUA)

Lat: 42.91°NLon: 77.33°WElev: 814ft.

Fair

50°F

10°C

Humidity 71%
Wind Speed W 8 mph
Barometer 29.93 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 11 Nov 10:15 am EST
Extended Forecast for

Mendon NY

  • Veterans Day

    Veterans Day: Cloudy, with a high near 56. Light and variable wind.

    High: 56 °F

    Cloudy

  • Tonight

    Tonight: A chance of showers between 8pm and 2am, then rain after 2am. Low around 40. East wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Chance
    Showers then
    Rain

  • Thursday

    Thursday: Rain. High near 46. East wind 9 to 15 mph becoming north in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 46 °F

    Rain

  • Thursday Night

    Thursday Night: Rain and snow. Low around 33. North wind around 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow

  • Friday

    Friday: Snow showers likely, possibly mixed with rain before 10am, then rain showers likely between 10am and 4pm, then snow showers likely, possibly mixed with rain after 4pm. Cloudy, with a high near 41. Northwest wind 10 to 13 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain and snow showers likely. Cloudy, with a low around 31. Northwest wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: Showers likely, mainly before 7am. Mostly cloudy, with a high near 43. Northwest wind 8 to 13 mph. Chance of precipitation is 60%.

    High: 43 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers before 1am. Cloudy, with a low around 34. Northwest wind 5 to 8 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

Detailed Forecast

Veterans Day
Cloudy, with a high near 56. Light and variable wind.
Tonight
A chance of showers between 8pm and 2am, then rain after 2am. Low around 40. East wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. High near 46. East wind 9 to 15 mph becoming north in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain and snow. Low around 33. North wind around 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Snow showers likely, possibly mixed with rain before 10am, then rain showers likely between 10am and 4pm, then snow showers likely, possibly mixed with rain after 4pm. Cloudy, with a high near 41. Northwest wind 10 to 13 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain and snow showers likely. Cloudy, with a low around 31. Northwest wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, mainly before 7am. Mostly cloudy, with a high near 43. Northwest wind 8 to 13 mph. Chance of precipitation is 60%.
Saturday Night
A chance of showers before 1am. Cloudy, with a low around 34. Northwest wind 5 to 8 mph. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 46.
Sunday Night
Cloudy, with a low around 34.
Monday
Mostly cloudy, with a high near 47.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mendon NY
 43°N 77.51°W (Elev. 545 ft)
Last Update:
9:57 am EST Nov 11, 2026
Forecast Valid:
10am EST Nov 11, 2026-6pm EST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation