Jamestown, NY Weather - Extended Forecast

Tuesday

Mostly sunny

High:
91°F

Showers likely and possibly a thunderstorm after 2pm. Mostly sunny and hot, with a high near 91. South wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers likely

Overnight low:
66°F

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 66. South wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Showers likely

High:
87°F

Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 87. Southwest wind 6 to 9 mph. Chance of precipitation is 70%.

Wednesday Night

Chance of thunderstorms

Overnight low:
67°F

A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Southwest wind 3 to 5 mph. Chance of precipitation is 30%.

Thursday

Chance of showers

High:
88°F

Thursday Night

Chance of thunderstorms

Overnight low:
68°F

Friday

Showers likely

High:
89°F

Friday Night

Chance of showers

Overnight low:
61°F

Saturday

Chance of showers

High:
80°F