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7-Day Forecast 43.24°N 77.92°W (Text-Only)
NWS Forecast for: Clarkson NY
Issued by: National Weather Service Buffalo, NY
Last Update: 7:57 pm EDT Jun 10, 2026




Tonight: A chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am. Mostly cloudy, with a low around 70. Southwest wind 5 to 9 mph. Chance of precipitation is 30%.

Thursday: A slight chance of showers between 8am and 10am, then a slight chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 88. Heat index values as high as 96. West wind 11 to 16 mph. Chance of precipitation is 20%.

Thursday Night: Mostly cloudy, with a low around 72. Southwest wind 7 to 9 mph.

Friday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 86. Southwest wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night: Mostly clear, with a low around 63. Southwest wind 6 to 9 mph.

Saturday: Sunny, with a high near 85. West wind 7 to 10 mph.

Saturday Night: Partly cloudy, with a low around 65. Southwest wind around 8 mph.

Sunday: Showers likely and possibly a thunderstorm between 8am and 2pm, then showers likely after 2pm. Mostly cloudy, with a high near 79. Southwest wind 9 to 13 mph. Chance of precipitation is 70%.

Sunday Night: Mostly cloudy, with a low around 56.

Monday: Mostly sunny, with a high near 74.

Monday Night: Mostly cloudy, with a low around 57.

Tuesday: A chance of showers. Partly sunny, with a high near 75. Chance of precipitation is 30%.

Tuesday Night: A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.

Wednesday: A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 40%.



Clarkson NY
 43.24°N 77.92°W (Elev. 390 ft)

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