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

36°F

2°C

Humidity 64%
Wind Speed W 20 G 31 mph
Barometer 30.02 in (1017.4 mb)
Dewpoint 25°F (-4°C)
Visibility 9.00 mi
Wind Chill25°F (-4°C)
Last update 6 Apr 12:54 am EDT
Extended Forecast for

Clarkson NY

  • Overnight

    Overnight: A slight chance of snow showers. Mostly cloudy, with a low around 33. West wind 13 to 15 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Snow Showers

  • Monday

    Monday: A chance of showers, mainly after 3pm. Mostly cloudy, with a high near 43. Northwest wind 11 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 11 mph, with gusts as high as 21 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. Cloudy through mid morning, then gradual clearing, with a high near 34. Northwest wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22. West wind 3 to 7 mph.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49. Southeast wind 3 to 7 mph.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. South wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 63. South wind 11 to 14 mph.

    High: 63 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers

Detailed Forecast

Overnight
A slight chance of snow showers. Mostly cloudy, with a low around 33. West wind 13 to 15 mph. Chance of precipitation is 20%.
Monday
A chance of showers, mainly after 3pm. Mostly cloudy, with a high near 43. Northwest wind 11 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 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow showers likely, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 34. Northwest wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Mostly clear, with a low around 22. West wind 3 to 7 mph.
Wednesday
Sunny, with a high near 49. Southeast wind 3 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 38. South wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 63. South wind 11 to 14 mph.
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. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Clarkson NY
 43.24°N 77.92°W (Elev. 390 ft)
Last Update:
10:03 pm EDT Apr 5, 2026
Forecast Valid:
1am EDT Apr 6, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation