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.

Mostly Cloudy

41°F

5°C

Humidity 86%
Wind Speed Calm
Barometer 30.39 in (1029.7 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 22 May 5:54 am EDT
Extended Forecast for

Caledonia NY

  • Today

    Today: Increasing clouds, with a high near 65. East wind 5 to 13 mph.

    High: 65 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of rain, mainly after 5am. Cloudy, with a low around 47. Northeast wind 6 to 9 mph becoming southeast after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: Rain, mainly after 7am. High near 55. Southeast wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 55 °F

    Rain

  • Saturday Night

    Saturday Night: Showers. Low around 46. Southeast wind around 15 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Showers

  • Sunday

    Sunday: A chance of showers before 2pm. Mostly cloudy, with a high near 71. South wind 10 to 14 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 71 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 2am. Mostly cloudy, with a low around 55. South wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Memorial Day

    Memorial Day: A chance of showers before 8am. Partly sunny, with a high near 75. Light and variable wind becoming northwest around 6 mph in the morning. Chance of precipitation is 30%.

    High: 75 °F

    Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 54. Light and variable wind.

    Low: 54 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 65. East wind 5 to 13 mph.
Tonight
A chance of rain, mainly after 5am. Cloudy, with a low around 47. Northeast wind 6 to 9 mph becoming southeast after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain, mainly after 7am. High near 55. Southeast wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Showers. Low around 46. Southeast wind around 15 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of showers before 2pm. Mostly cloudy, with a high near 71. South wind 10 to 14 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 55. South wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Memorial Day
A chance of showers before 8am. Partly sunny, with a high near 75. Light and variable wind becoming northwest around 6 mph in the morning. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 54. Light and variable wind.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Partly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 74.
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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:
3:57 am EDT May 22, 2026
Forecast Valid:
6am EDT May 22, 2026-6pm EDT May 28, 2026
 
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