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City of Jamestown, New YorkJamestown, NY 7-Day Weather Forecast
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Jamestown Weather Forecast
Jamestown, NY Weather Forecast Date: 945 PM EDT Tue Oct 13 2026
Weather forecast for Jamestown, NY
Tonight Lo: 59°F Lo: 15°C |
Tonight... Mainly clear late this evening, then becoming mostly cloudy. Breezy, mild with lows in the upper 50s. Southwest winds 10 to 15 mph, becoming light. |
Wed Hi: 65°FHi: 18°C Lo: 45°F Lo: 7°C |
Wednesday... Mostly cloudy. A chance of showers in the morning. Highs in the mid 60s. Light winds, becoming northwest around 10 mph. Chance of rain 40%. |
Thu Lo: 51°F Lo: 11°C |
Thursday... Mostly cloudy in the morning, then becoming mostly sunny. Highs ranging from the lower 60s on the hilltops to the mid 60s across the lower elevations. Light winds. |
Fri Hi: 60°FHi: 16°C Lo: 31°F Lo: -1°C |
Friday... Showers with a chance of thunderstorms. Highs around 60. Chance of rain near 100%. |
| Sat Hi: 49°FHi: 9°C Lo: 31°F Lo: -1°C |
Saturday... Partly sunny with a 40% chance of rain showers. Highs in the upper 40s. |
Sun Hi: 59°FHi: 15°C Lo: 40°F Lo: 4°C |
Sunday... Sunny. Highs in the upper 50s. |
| Mon Hi: 61°FHi: 16°C Lo: 41°F Lo: 5°C |
Monday... Partly sunny. Highs in the lower 60s. |
Jamestown Radar Loop
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