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

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

Light Snow Fog/Mist

10°F

-12°C

Humidity 87%
Wind Speed SW 3 mph
Barometer 30.13 in (1021.9 mb)
Dewpoint 7°F (-14°C)
Visibility 2.00 mi
Last update 1 Feb 2:54 am EST
Extended Forecast for

Mendon NY

  • Overnight

    Overnight: Occasional snow showers. Low around 3. Calm wind becoming west around 5 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 3 °F

    Snow Showers

  • Sunday

    Sunday: Snow showers likely, mainly before 8am. Mostly cloudy, with a high near 17. Northwest wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 17 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 9. West wind around 8 mph.

    Low: 9 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 25. West wind 7 to 10 mph.

    High: 25 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11. Southwest wind 3 to 6 mph.

    Low: 11 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 29. Southwest wind 6 to 9 mph.

    High: 29 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 10. West wind around 6 mph.

    Low: 10 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 22. West wind 7 to 10 mph.

    High: 22 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Occasional snow showers. Low around 3. Calm wind becoming west around 5 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Sunday
Snow showers likely, mainly before 8am. Mostly cloudy, with a high near 17. Northwest wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
Mostly cloudy, with a low around 9. West wind around 8 mph.
Monday
Partly sunny, with a high near 25. West wind 7 to 10 mph.
Monday Night
Mostly cloudy, with a low around 11. Southwest wind 3 to 6 mph.
Tuesday
Partly sunny, with a high near 29. Southwest wind 6 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 10. West wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 22. West wind 7 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 10.
Thursday
Mostly cloudy, with a high near 24.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
Snow showers likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 5. Chance of precipitation is 50%.
Saturday
Mostly cloudy and cold, with a high near 10.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mendon NY
 42.98°N 77.54°W (Elev. 600 ft)
Last Update:
2:36 am EST Feb 1, 2026
Forecast Valid:
3am EST Feb 1, 2026-6pm EST Feb 7, 2026
 
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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