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

35°F

2°C

Humidity 69%
Wind Speed S 3 mph
Barometer 29.89 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 13 Jan 8:15 am EST
Extended Forecast for

2 Miles WSW Mendon NY

  • Today

    Today: A slight chance of showers after 4pm. Mostly cloudy, with a high near 43. Southwest wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 43 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 38. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 38 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain showers before 4pm, then a chance of rain and snow showers. Cloudy, with a high near 42. Southwest wind 10 to 13 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 42 °F

    Slight Chance
    Showers then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow showers likely, possibly mixed with rain, becoming all snow after 10pm. Mostly cloudy, with a low around 13. West wind 10 to 15 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 13 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 17. West wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

    High: 17 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 10. West wind 8 to 13 mph. Chance of precipitation is 20%.

    Low: 10 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: Mostly cloudy, with a high near 30. South wind 8 to 11 mph.

    High: 30 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 24. South wind around 10 mph.

    Low: 24 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.

    High: 36 °F

    Partly Sunny
    then Chance
    Snow Showers

Detailed Forecast

Today
A slight chance of showers after 4pm. Mostly cloudy, with a high near 43. Southwest wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tonight
A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 38. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday
A chance of rain showers before 4pm, then a chance of rain and snow showers. Cloudy, with a high near 42. Southwest wind 10 to 13 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday Night
Snow showers likely, possibly mixed with rain, becoming all snow after 10pm. Mostly cloudy, with a low around 13. West wind 10 to 15 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 17. West wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Thursday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 10. West wind 8 to 13 mph. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 30. South wind 8 to 11 mph.
Friday Night
Mostly cloudy, with a low around 24. South wind around 10 mph.
Saturday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
Saturday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Partly sunny, with a high near 26. Chance of precipitation is 30%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
M.L.King Day
A chance of snow showers. Mostly cloudy, with a high near 23. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Mendon NY
 42.98°N 77.54°W (Elev. 600 ft)
Last Update:
6:36 am EST Jan 13, 2026
Forecast Valid:
9am EST Jan 13, 2026-6pm EST Jan 19, 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