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.

Overcast and Breezy

43°F

6°C

Humidity 65%
Wind Speed W 22 G 36 mph
Barometer 29.85 in (1011.4 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 5 Apr 3:54 pm EDT
Extended Forecast for

Clarkson NY

  • This Afternoon

    This Afternoon: Showers likely. Cloudy, with a high near 45. West wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Showers
    Likely

  • Tonight

    Tonight: A chance of rain showers before 10pm, then a slight chance of snow showers between 10pm and 11pm. Mostly cloudy, with a low around 32. West wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 43. Northwest wind 10 to 13 mph. Chance of precipitation is 30%.

    High: 43 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday Night

    Monday Night: Rain and snow showers likely before 11pm, then snow showers. Low around 27. West wind 6 to 13 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Rain/Snow
    then Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly before 9am. Partly sunny, with a high near 34. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 34 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. West wind 5 to 8 mph.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49. Southeast wind 5 to 7 mph.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. South wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Showers likely. Cloudy, with a high near 45. West wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain showers before 10pm, then a slight chance of snow showers between 10pm and 11pm. Mostly cloudy, with a low around 32. West wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 43. Northwest wind 10 to 13 mph. Chance of precipitation is 30%.
Monday Night
Rain and snow showers likely before 11pm, then snow showers. Low around 27. West wind 6 to 13 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow showers likely, mainly before 9am. Partly sunny, with a high near 34. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Tuesday Night
Mostly clear, with a low around 21. West wind 5 to 8 mph.
Wednesday
Sunny, with a high near 49. Southeast wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 38. South wind 6 to 11 mph, with gusts as high as 22 mph.
Thursday
Partly sunny, with a high near 63.
Thursday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly cloudy, with a high near 61. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
A chance of showers. Partly 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:
3:58 pm EDT Apr 5, 2026
Forecast Valid:
4pm EDT Apr 5, 2026-6pm EDT Apr 12, 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