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.

Fair

62°F

17°C

Humidity 73%
Wind Speed Calm
Barometer 30.20 in (1023.1 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 3 Oct 7:54 pm EDT
Extended Forecast for

Clarkson NY

  • Tonight

    Tonight: Mostly clear, with a low around 56. East wind 5 to 9 mph becoming southwest in the evening.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 82. Southwest wind 5 to 7 mph becoming calm.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. Calm wind becoming south around 6 mph after midnight.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83. South wind around 6 mph becoming southeast in the afternoon.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. Light and variable wind becoming south 5 to 9 mph in the evening.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 83. Southwest wind around 9 mph.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers after 2am. Partly cloudy, with a low around 62. Southwest wind 7 to 9 mph. Chance of precipitation is 40%.

    Low: 62 °F

    Partly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Showers, mainly after 8am. High near 74. Southwest wind 10 to 14 mph. Chance of precipitation is 80%.

    High: 74 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly before 2am. Low around 48. Chance of precipitation is 80%.

    Low: 48 °F

    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 56. East wind 5 to 9 mph becoming southwest in the evening.
Saturday
Mostly sunny, with a high near 82. Southwest wind 5 to 7 mph becoming calm.
Saturday Night
Mostly clear, with a low around 57. Calm wind becoming south around 6 mph after midnight.
Sunday
Sunny, with a high near 83. South wind around 6 mph becoming southeast in the afternoon.
Sunday Night
Mostly clear, with a low around 59. Light and variable wind becoming south 5 to 9 mph in the evening.
Monday
Mostly sunny, with a high near 83. Southwest wind around 9 mph.
Monday Night
A chance of showers after 2am. Partly cloudy, with a low around 62. Southwest wind 7 to 9 mph. Chance of precipitation is 40%.
Tuesday
Showers, mainly after 8am. High near 74. Southwest wind 10 to 14 mph. Chance of precipitation is 80%.
Tuesday Night
Showers, mainly before 2am. Low around 48. Chance of precipitation is 80%.
Wednesday
A chance of showers before 8am. Sunny, with a high near 61. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 42.
Friday
Mostly sunny, with a high near 68.
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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:
7:36 pm EDT Oct 3, 2025
Forecast Valid:
7pm EDT Oct 3, 2025-6pm EDT Oct 10, 2025
 
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