Current conditions at

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

Fair

39°F

4°C

Humidity 70%
Wind Speed SW 9 mph
Barometer 30.47 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 19 Oct 7:54 am EDT
Extended Forecast for

Clarkson NY

Frost Advisory until October 19, 09:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory until October 19, 09:00am

    NOW until 9:00am Mon

    Frost Advisory

  • Today

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. Light and variable wind.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 58. Northeast wind 7 to 10 mph.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. Calm wind becoming northeast around 5 mph.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 57. Northeast wind 3 to 7 mph.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. Light and variable wind.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 60. Northwest wind 6 to 8 mph.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. Northwest wind 5 to 7 mph becoming northeast after midnight.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 65. West wind 7 to 9 mph.
Tonight
Mostly clear, with a low around 44. Light and variable wind.
Tuesday
Sunny, with a high near 58. Northeast wind 7 to 10 mph.
Tuesday Night
Mostly clear, with a low around 39. Calm wind becoming northeast around 5 mph.
Wednesday
Sunny, with a high near 57. Northeast wind 3 to 7 mph.
Wednesday Night
Mostly clear, with a low around 38. Light and variable wind.
Thursday
Sunny, with a high near 60. Northwest wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 42. Northwest wind 5 to 7 mph becoming northeast after midnight.
Friday
Sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Clarkson NY
 43.22°N 77.95°W (Elev. 489 ft)
7:57 am EDT Oct 19, 2026
8am EDT Oct 19, 2026-6pm EDT Oct 25, 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