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.

Light Rain Fog/Mist

41°F

5°C

Humidity 93%
Wind Speed NE 14 G 21 mph
Barometer 29.62 in
Dewpoint 39°F (4°C)
Visibility 3.00 mi
Wind Chill33°F (1°C)
Last update 12 Nov 12:55 pm EST
Extended Forecast for

Ionia NY

  • This Afternoon

    This Afternoon: Rain. Patchy fog. High near 45. Northeast wind around 16 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Rain and snow showers likely before 3am, then a chance of rain and snow showers after 4am. Cloudy, with a low around 33. North wind 13 to 15 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Friday

    Friday: A chance of snow showers before 10am, then a chance of rain and snow showers. Cloudy, with a high near 39. North wind 10 to 13 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow showers before 7pm, then a chance of snow showers. Cloudy, with a low around 31. Northwest wind 6 to 8 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Saturday

    Saturday: A chance of snow showers before 10am, then a chance of rain and snow showers between 10am and 1pm, then a chance of rain showers after 1pm. Mostly cloudy, with a high near 41. Northwest wind 9 to 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 33. Northwest wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers before 1pm. Mostly cloudy, with a high near 44. Northwest wind 9 to 11 mph. Chance of precipitation is 40%.

    High: 44 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Cloudy, with a low around 36. West wind 5 to 7 mph.

    Low: 36 °F

    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Rain. Patchy fog. High near 45. Northeast wind around 16 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and snow showers likely before 3am, then a chance of rain and snow showers after 4am. Cloudy, with a low around 33. North wind 13 to 15 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
A chance of snow showers before 10am, then a chance of rain and snow showers. Cloudy, with a high near 39. North wind 10 to 13 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
A chance of rain and snow showers before 7pm, then a chance of snow showers. Cloudy, with a low around 31. Northwest wind 6 to 8 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
A chance of snow showers before 10am, then a chance of rain and snow showers between 10am and 1pm, then a chance of rain showers after 1pm. Mostly cloudy, with a high near 41. Northwest wind 9 to 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 33. Northwest wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of showers before 1pm. Mostly cloudy, with a high near 44. Northwest wind 9 to 11 mph. Chance of precipitation is 40%.
Sunday Night
Cloudy, with a low around 36. West wind 5 to 7 mph.
Monday
Mostly cloudy, with a high near 46.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Sunny, with a high near 55.
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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:
12:57 pm EST Nov 12, 2026
Forecast Valid:
1pm EST Nov 12, 2026-6pm EST Nov 18, 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