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

53°F

12°C

Humidity 72%
Wind Speed SE 5 mph
Barometer 30.14 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 11 Oct 9:15 am EDT
Extended Forecast for

Mendon NY

  • Today

    Today: A chance of showers. Mostly cloudy, with a high near 64. South wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 47. East wind 3 to 5 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, mainly between 8am and 2pm. Partly sunny, with a high near 68. East wind 8 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers after 2am. Partly cloudy, with a low around 45. East wind 6 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Partly Cloudy
    then Chance
    Showers

  • Columbus Day

    Columbus Day: A chance of showers. Partly sunny, with a high near 61. Northeast wind 5 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 45. East wind around 6 mph becoming calm in the evening.

    Low: 45 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43. Northwest wind around 6 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

Detailed Forecast

Today
A chance of showers. Mostly cloudy, with a high near 64. South wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 47. East wind 3 to 5 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A chance of showers, mainly between 8am and 2pm. Partly sunny, with a high near 68. East wind 8 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of showers after 2am. Partly cloudy, with a low around 45. East wind 6 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Columbus Day
A chance of showers. Partly sunny, with a high near 61. Northeast wind 5 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 45. East wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 64. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 43. Northwest wind around 6 mph.
Wednesday
Partly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 36.
Friday
A chance of showers. Partly sunny, with a high near 59. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mendon NY
 43°N 77.51°W (Elev. 545 ft)
Last Update:
7:36 am EDT Oct 11, 2025
Forecast Valid:
9am EDT Oct 11, 2025-6pm EDT Oct 17, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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