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.

Light Snow Fog/Mist

23°F

-5°C

Humidity 85%
Wind Speed NW 14 G 24 mph
Barometer 29.97 in (1015.9 mb)
Dewpoint 19°F (-7°C)
Visibility 3.00 mi
Wind Chill11°F (-12°C)
Last update 23 Feb 6:54 pm EST
Extended Forecast for

Clarkson NY

  • Tonight

    Tonight: Snow. Low around 10. Northwest wind 14 to 16 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 10 °F

    Snow

  • Tuesday

    Tuesday: A chance of snow showers, mainly before 8am. Mostly cloudy, with a high near 25. Wind chill values as low as -5. West wind 9 to 13 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow. Temperature falling to near 18 by 8pm, then rising to around 30 during the remainder of the night. Southeast wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 18 °F⇑

    Snow

  • Wednesday

    Wednesday: A chance of snow showers. Mostly cloudy, with a high near 36. West wind 11 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 21. West wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Low: 21 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow after 1pm. Mostly cloudy, with a high near 30. West wind around 7 mph becoming north in the afternoon. Chance of precipitation is 30%.

    High: 30 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow before 1am. Mostly cloudy, with a low around 20. Northeast wind around 6 mph becoming northwest after midnight. Chance of precipitation is 30%.

    Low: 20 °F

    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 37. West wind 6 to 8 mph.

    High: 37 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow. Low around 10. Northwest wind 14 to 16 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.
Tuesday
A chance of snow showers, mainly before 8am. Mostly cloudy, with a high near 25. Wind chill values as low as -5. West wind 9 to 13 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. Temperature falling to near 18 by 8pm, then rising to around 30 during the remainder of the night. Southeast wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 36. West wind 11 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 21. West wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Thursday
A chance of snow after 1pm. Mostly cloudy, with a high near 30. West wind around 7 mph becoming north in the afternoon. Chance of precipitation is 30%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 20. Northeast wind around 6 mph becoming northwest after midnight. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 37. West wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 43.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 24.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 12. Chance of precipitation is 40%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Clarkson NY
 43.24°N 77.92°W (Elev. 390 ft)
Last Update:
6:36 pm EST Feb 23, 2026
Forecast Valid:
7pm EST Feb 23, 2026-6pm EST Mar 2, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation