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

54°F

12°C

Humidity 53%
Wind Speed NW 7 mph
Barometer 30.29 in (1026.1 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 8 Oct 6:54 pm EDT
Extended Forecast for

Clarkson NY

  • Tonight

    Tonight: Partly cloudy, with a low around 41. North wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 55. Northeast wind 6 to 9 mph.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Patchy frost after 1am. Otherwise, mostly clear, with a low around 36. Calm wind becoming southeast around 6 mph after midnight.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Frost

  • Friday

    Friday: Areas of frost before 8am. Otherwise, sunny, with a high near 66. South wind around 7 mph.

    High: 66 °F

    Areas Frost
    then Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 45. South wind 5 to 7 mph. Chance of precipitation is 20%.

    Low: 45 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 69. South wind 6 to 8 mph.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48. Southeast wind around 7 mph.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 68. East wind 7 to 13 mph.

    High: 68 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. North wind 7 to 9 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 55. Northeast wind 6 to 9 mph.
Thursday Night
Patchy frost after 1am. Otherwise, mostly clear, with a low around 36. Calm wind becoming southeast around 6 mph after midnight.
Friday
Areas of frost before 8am. Otherwise, sunny, with a high near 66. South wind around 7 mph.
Friday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 45. South wind 5 to 7 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 69. South wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 48. Southeast wind around 7 mph.
Sunday
Partly sunny, with a high near 68. East wind 7 to 13 mph.
Sunday Night
Mostly cloudy, with a low around 48.
Columbus Day
Mostly sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Clarkson NY
 43.24°N 77.92°W (Elev. 390 ft)
Last Update:
7:36 pm EDT Oct 8, 2025
Forecast Valid:
7pm EDT Oct 8, 2025-6pm EDT Oct 15, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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