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.

Fog/Mist

33°F

1°C

Humidity 96%
Wind Speed Calm
Barometer 30.03 in (1017.9 mb)
Dewpoint 32°F (0°C)
Visibility 5.00 mi
Last update 21 Mar 8:54 am EDT
Extended Forecast for

Caledonia NY

  • Today

    Today: Mostly cloudy, with a high near 46. North wind around 5 mph becoming calm in the afternoon.

    High: 46 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of rain, mainly between 2am and 3am. Cloudy, with a low around 38. East wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 55. Southwest wind around 10 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain showers likely before 9pm, then a chance of rain and snow showers between 9pm and 11pm, then a chance of snow showers after 11pm. Cloudy, with a low around 28. North wind around 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Monday

    Monday: A slight chance of snow showers before 2pm. Mostly cloudy, with a high near 36. North wind 9 to 11 mph. Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: A slight chance of snow showers after 8pm. Partly cloudy, with a low around 22. Northwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. Southwest wind 6 to 10 mph.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. West wind 7 to 9 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 46. North wind around 5 mph becoming calm in the afternoon.
Tonight
A chance of rain, mainly between 2am and 3am. Cloudy, with a low around 38. East wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 55. Southwest wind around 10 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain showers likely before 9pm, then a chance of rain and snow showers between 9pm and 11pm, then a chance of snow showers after 11pm. Cloudy, with a low around 28. North wind around 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A slight chance of snow showers before 2pm. Mostly cloudy, with a high near 36. North wind 9 to 11 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of snow showers after 8pm. Partly cloudy, with a low around 22. Northwest wind around 6 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 46. Southwest wind 6 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 30. West wind 7 to 9 mph.
Wednesday
Partly sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
A chance of showers. Mostly cloudy, with a high near 52. Chance of precipitation is 50%.
Thursday Night
Rain and snow showers likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Friday
A chance of rain and snow showers. Partly sunny, with a high near 37. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Caledonia NY
 42.97°N 77.84°W (Elev. 692 ft)
Last Update:
7:58 am EDT Mar 21, 2026
Forecast Valid:
9am EDT Mar 21, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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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