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.

Mostly Cloudy

35°F

2°C

Humidity 88%
Wind Speed SE 3 mph
Barometer 30.01 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 21 Nov 12:55 am EST
Extended Forecast for

Ionia NY

  • Overnight

    Overnight: Increasing clouds, with a low around 34. Southwest wind 7 to 11 mph.

    Low: 34 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 50. Southwest wind 11 to 17 mph.

    High: 50 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33. West wind around 7 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 41. Northwest wind 6 to 9 mph.

    High: 41 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. West wind around 6 mph becoming southwest after midnight.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers after 1pm. Partly sunny, with a high near 46. Southwest wind 8 to 13 mph. Chance of precipitation is 20%.

    High: 46 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. West wind 8 to 10 mph.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49. West wind 6 to 8 mph.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Increasing clouds, with a low around 34. Southwest wind 7 to 11 mph.
Friday
Mostly cloudy, with a high near 50. Southwest wind 11 to 17 mph.
Friday Night
Mostly cloudy, with a low around 33. West wind around 7 mph.
Saturday
Partly sunny, with a high near 41. Northwest wind 6 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 29. West wind around 6 mph becoming southwest after midnight.
Sunday
A slight chance of showers after 1pm. Partly sunny, with a high near 46. Southwest wind 8 to 13 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 33. West wind 8 to 10 mph.
Monday
Mostly sunny, with a high near 49. West wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Showers likely, mainly after 1pm. Cloudy, with a high near 52. Chance of precipitation is 70%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Thanksgiving Day
A chance of rain and snow showers. Partly sunny, with a high near 40. Chance of precipitation is 40%.
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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:
12:36 am EST Nov 21, 2025
Forecast Valid:
1am EST Nov 21, 2025-6pm EST Nov 27, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation