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

Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Canandaigua Airport (KIUA)

Lat: 42.91°NLon: 77.33°WElev: 814ft.

Overcast

33°F

1°C

Humidity 81%
Wind Speed W 13 G 22 mph
Barometer 29.80 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 27 Nov 11:15 am EST
Extended Forecast for

Ionia NY

  • Thanksgiving Day

    Thanksgiving Day: Mostly cloudy, with a high near 38. Breezy, with a west wind around 23 mph, with gusts as high as 41 mph.

    High: 38 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: Snow showers, mainly after 1am. Patchy blowing snow after 3am. Low around 29. Breezy, with a west wind 21 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Friday

    Friday: Snow showers likely, mainly before 1pm. Patchy blowing snow. Cloudy, with a high near 35. Breezy, with a west wind 20 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Friday Night

    Friday Night: A slight chance of snow showers. Patchy blowing snow before 9pm. Mostly cloudy, with a low around 26. West wind 11 to 18 mph. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 35. West wind 6 to 10 mph.

    High: 35 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow showers likely after 1am. Cloudy, with a low around 26. Light south wind increasing to 5 to 10 mph in the evening. Chance of precipitation is 60%.

    Low: 26 °F

    Cloudy then
    Snow Showers
    Likely

  • Sunday

    Sunday: Snow showers likely before 1pm, then rain showers. High near 40. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 40 °F

    Snow Showers
    Likely then
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of showers before 1am. Mostly cloudy, with a low around 26. West wind 11 to 14 mph. Chance of precipitation is 50%.

    Low: 26 °F

    Chance
    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

Detailed Forecast

Thanksgiving Day
Mostly cloudy, with a high near 38. Breezy, with a west wind around 23 mph, with gusts as high as 41 mph.
Tonight
Snow showers, mainly after 1am. Patchy blowing snow after 3am. Low around 29. Breezy, with a west wind 21 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Snow showers likely, mainly before 1pm. Patchy blowing snow. Cloudy, with a high near 35. Breezy, with a west wind 20 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
A slight chance of snow showers. Patchy blowing snow before 9pm. Mostly cloudy, with a low around 26. West wind 11 to 18 mph. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 35. West wind 6 to 10 mph.
Saturday Night
Snow showers likely after 1am. Cloudy, with a low around 26. Light south wind increasing to 5 to 10 mph in the evening. Chance of precipitation is 60%.
Sunday
Snow showers likely before 1pm, then rain showers. High near 40. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Sunday Night
A chance of showers before 1am. Mostly cloudy, with a low around 26. West wind 11 to 14 mph. Chance of precipitation is 50%.
Monday
Mostly cloudy, with a high near 31.
Monday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Mostly cloudy, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ionia NY
 42.94°N 77.49°W (Elev. 935 ft)
Last Update:
9:36 am EST Nov 27, 2025
Forecast Valid:
12pm EST Nov 27, 2025-6pm EST Dec 3, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation