7-Day Forecast 43.33°N 78.71°W (Text-Only)
NWS Forecast for: Olcott NY
Issued by: National Weather Service Buffalo, NY
Last Update: 10:05 am EDT Apr 14, 2026




This Afternoon: A chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 72. Breezy, with a southwest wind around 22 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 5am. Low around 48. West wind 5 to 11 mph becoming southeast after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday: Showers and possibly a thunderstorm before 11am, then showers likely between 11am and 5pm, then showers likely and possibly a thunderstorm after 5pm. High near 64. Southwest wind 10 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night: Showers and possibly a thunderstorm. Low around 52. Southwest wind around 8 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday: A chance of showers. Mostly cloudy, with a high near 63. Southwest wind 8 to 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night: A chance of showers. Mostly cloudy, with a low around 46. Southwest wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Friday: A chance of showers before 2pm. Mostly cloudy, with a high near 57. Southwest wind 7 to 9 mph becoming north in the afternoon. Chance of precipitation is 40%.

Friday Night: Mostly cloudy, with a low around 45. Southeast wind around 6 mph.

Saturday: A chance of showers after 2pm. Mostly cloudy, with a high near 66. Chance of precipitation is 50%.

Saturday Night: Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

Sunday: A chance of showers. Mostly cloudy, with a high near 51. Chance of precipitation is 40%.

Sunday Night: Mostly cloudy, with a low around 33.

Monday: Partly sunny, with a high near 45.



Olcott NY
 43.33°N 78.71°W (Elev. 299 ft)

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