| National Weather Service Forecast for:
Jamestown, NY Issued by: National Weather Service Buffalo/Cheektowaga, NY |
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| Updated: Tue, 06-Oct-2026 2:22am EDT | ||||||||||||||||||||||||||||||||||||||||
| Chautauqua NY | ||||||||||||||||||||||||||||||||||||||||
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Frost Advisory issued October 5 at 12:57PM EDT until October 6 at 9:00AM EDT
| Overnight |
Patchy frost after 4am. Mostly clear, with a low around 35. Northwest wind around 1 mph. |
| Tuesday |
Areas of frost before 8am. Sunny, with a high near 59. West wind 0 to 5 mph. |
| Tuesday Night |
Mostly clear, with a low around 41. South wind 2 to 6 mph. |
| Wednesday |
Mostly sunny, with a high near 68. South wind 7 to 13 mph. |
| Wednesday Night |
A slight chance of rain showers between 8pm and 2am. Partly cloudy, with a low around 49. Southwest wind 6 to 10 mph. Chance of precipitation is 20%. |
| Thursday |
Sunny, with a high near 65. West wind 6 to 14 mph. |
| Thursday Night |
Mostly clear, with a low around 41. West wind 1 to 10 mph. |
| Friday |
Sunny, with a high near 63. West wind 2 to 12 mph. |
| Friday Night |
Mostly clear, with a low around 40. |
| Saturday |
Sunny, with a high near 68. |
| Saturday Night |
Partly cloudy, with a low around 48. |
| Sunday |
Mostly sunny, with a high near 71. |
| Sunday Night |
A chance of rain showers after 8pm. Mostly cloudy, with a low around 51. Chance of precipitation is 30%. |
| Columbus Day |
A chance of rain showers. Partly sunny, with a high near 68. |
Forecast from NOAA-NWS for Jamestown, NY.