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.

A Few Clouds

57°F

14°C

Humidity 36%
Wind Speed Vrbl 6 mph
Barometer 30.14 in (1021.3 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 6 Oct 2:54 pm EDT
Extended Forecast for

Clarkson NY

  • Tonight

    Tonight: Increasing clouds, with a low around 45. Light and variable wind becoming south 5 to 9 mph in the evening.

    Low: 45 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A slight chance of showers before 3pm, then a slight chance of showers after 4pm. Partly sunny, with a high near 69. Southwest wind 13 to 17 mph. Chance of precipitation is 20%.

    High: 69 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 51. Southwest wind 7 to 13 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 64. West wind 9 to 16 mph.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45. West wind around 8 mph.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 63. West wind 9 to 14 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. Southwest wind around 7 mph.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 70. South wind around 7 mph.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 45. Light and variable wind becoming south 5 to 9 mph in the evening.
Wednesday
A slight chance of showers before 3pm, then a slight chance of showers after 4pm. Partly sunny, with a high near 69. Southwest wind 13 to 17 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 51. Southwest wind 7 to 13 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 64. West wind 9 to 16 mph.
Thursday Night
Partly cloudy, with a low around 45. West wind around 8 mph.
Friday
Sunny, with a high near 63. West wind 9 to 14 mph.
Friday Night
Partly cloudy, with a low around 46. Southwest wind around 7 mph.
Saturday
Sunny, with a high near 70. South wind around 7 mph.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
Columbus Day
Partly sunny, with a high near 69.
Monday Night
Mostly cloudy, with a low around 54.
Tuesday
A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Clarkson NY
 43.22°N 77.92°W (Elev. 522 ft)
Last Update:
2:22 pm EDT Oct 6, 2026
Forecast Valid:
3pm EDT Oct 6, 2026-6pm EDT Oct 13, 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