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

Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

Canandaigua Airport (KIUA)

Lat: 42.91°NLon: 77.33°WElev: 814ft.

Fair

18°F

-8°C

Humidity 57%
Wind Speed S 8 mph
Barometer 30.07 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 9 Dec 7:55 am EST
Extended Forecast for

3 Miles WNW Canandaigua NY

  • Today

    Today: A chance of snow, mainly between 2pm and 4pm. Mostly cloudy, with a high near 29. South wind 9 to 13 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 29 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tonight

    Tonight: A chance of snow after 4am. Cloudy, with a low around 26. South wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Cloudy then
    Chance Snow

  • Wednesday

    Wednesday: Rain and snow before 1pm, then rain likely between 1pm and 4pm, then rain and snow likely after 4pm. High near 39. South wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow likely before 7pm, then snow showers likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 22. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Snow Likely

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 28. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 28 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 21. West wind 9 to 11 mph. Chance of precipitation is 40%.

    Low: 21 °F

    Chance Snow
    Showers

  • Friday

    Friday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 29. West wind 8 to 10 mph. Chance of precipitation is 30%.

    High: 29 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 21. Southwest wind 6 to 9 mph. Chance of precipitation is 50%.

    Low: 21 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.

    High: 28 °F

    Chance Snow
    Showers

Detailed Forecast

Today
A chance of snow, mainly between 2pm and 4pm. Mostly cloudy, with a high near 29. South wind 9 to 13 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
A chance of snow after 4am. Cloudy, with a low around 26. South wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow before 1pm, then rain likely between 1pm and 4pm, then rain and snow likely after 4pm. High near 39. South wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely before 7pm, then snow showers likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 22. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 28. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 21. West wind 9 to 11 mph. Chance of precipitation is 40%.
Friday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 29. West wind 8 to 10 mph. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Southwest wind 6 to 9 mph. Chance of precipitation is 50%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 50%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 23. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
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:
3 Miles WNW Canandaigua NY
 42.9°N 77.32°W (Elev. 823 ft)
Last Update:
6:36 am EST Dec 9, 2025
Forecast Valid:
9am EST Dec 9, 2025-6pm EST Dec 15, 2025
 
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