7-Day Forecast 42.09°N 79.24°W (Text-Only)
NWS Forecast for: Jamestown NY
Issued by: National Weather Service Buffalo, NY
Last Update: 1:36 pm EDT Jul 13, 2025




This Afternoon: Showers and thunderstorms likely, mainly before 4pm. Partly sunny, with a high near 85. West wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight: A chance of showers and thunderstorms, mainly before 10pm. Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 67. Light and variable wind. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday: A chance of showers and thunderstorms, mainly between 1pm and 2pm. Partly sunny, with a high near 83. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%.

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

Tuesday: Sunny, with a high near 87. Calm wind becoming west around 5 mph in the afternoon.

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

Wednesday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 86. Southwest wind 3 to 6 mph. Chance of precipitation is 50%.

Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South wind around 5 mph. Chance of precipitation is 50%.

Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 84. Chance of precipitation is 70%.

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 81. Chance of precipitation is 50%.

Friday Night: A chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.

Saturday: A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 30%.

Saturday Night: Partly cloudy, with a low around 62.

Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 82.



Jamestown NY
 42.09°N 79.24°W (Elev. 1430 ft)

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