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.

Overcast

48°F

9°C

Humidity 81%
Wind Speed W 12 mph
Barometer 29.91 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 21 Nov 12:35 pm EST
Extended Forecast for

Ionia NY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 50. West wind around 16 mph.

    High: 50 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. West wind 5 to 8 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 42. Northwest wind 6 to 9 mph.

    High: 42 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28. West wind 5 to 7 mph becoming southwest after midnight.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 45. Southwest wind 7 to 14 mph becoming west in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. West wind 9 to 11 mph.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48. West wind 6 to 8 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. South wind 6 to 8 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after 1pm. Cloudy, with a high near 50. Chance of precipitation is 70%.

    High: 50 °F

    Rain Likely

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 50. West wind around 16 mph.
Tonight
Mostly cloudy, with a low around 33. West wind 5 to 8 mph.
Saturday
Partly sunny, with a high near 42. Northwest wind 6 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 28. West wind 5 to 7 mph becoming southwest after midnight.
Sunday
A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 45. Southwest wind 7 to 14 mph becoming west in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly cloudy, with a low around 32. West wind 9 to 11 mph.
Monday
Mostly sunny, with a high near 48. West wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 36. South wind 6 to 8 mph.
Tuesday
Rain likely, mainly after 1pm. Cloudy, with a high near 50. Chance of precipitation is 70%.
Tuesday Night
Rain likely before 1am, then a chance of showers after 1am. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 53. Chance of precipitation is 50%.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Thanksgiving Day
A chance of snow showers. Partly sunny, with a high near 39. 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 pm EST Nov 21, 2025
Forecast Valid:
1pm EST Nov 21, 2025-6pm EST Nov 27, 2025
 
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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