7-Day Forecast 42.43°N 78.62°W (Text-Only)
NWS Forecast for: West Valley NY
Issued by: National Weather Service Buffalo, NY
Last Update: 4:36 pm EDT Jul 13, 2025




Tonight: A chance of showers and thunderstorms, mainly before 9pm. Patchy fog between 1am and 2am. Otherwise, partly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday: A slight chance of showers between 10am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 81. Light and variable wind. Chance of precipitation is 20%.

Monday Night: Mostly clear, with a low around 63. Calm wind.

Tuesday: Sunny, with a high near 86. Calm wind.

Tuesday Night: Partly cloudy, with a low around 67. Calm wind.

Wednesday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 85. Southwest wind 3 to 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 40%.

Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 83. West wind around 7 mph. Chance of precipitation is 60%.

Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.

Friday: A chance of showers. Mostly cloudy, with a high near 79. Chance of precipitation is 50%.

Friday Night: A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.

Saturday: Mostly sunny, with a high near 78.

Saturday Night: Partly cloudy, with a low around 61.

Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 30%.



West Valley NY
 42.43°N 78.62°W (Elev. 1401 ft)

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