National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

57°F

14°C

Humidity 41%
Wind Speed NW 6 mph
Barometer 30.13 in (1021.2 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 6 Oct 3:56 pm EDT
Extended Forecast for

2 Miles NW Ashville NY

  • Tonight

    Tonight: Mostly clear, with a low around 42. South wind 3 to 7 mph.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 67. Southwest wind 11 to 14 mph, with gusts as high as 25 mph.

    High: 67 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A slight chance of showers between 8pm and 2am. Partly cloudy, with a low around 48. Southwest wind around 8 mph. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 63. West wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. Northwest wind 3 to 6 mph.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. Light west wind increasing to 5 to 9 mph in the morning.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. South wind 3 to 5 mph.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71. South wind 6 to 8 mph.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 42. South wind 3 to 7 mph.
Wednesday
Increasing clouds, with a high near 67. Southwest wind 11 to 14 mph, with gusts as high as 25 mph.
Wednesday Night
A slight chance of showers between 8pm and 2am. Partly cloudy, with a low around 48. Southwest wind around 8 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 63. West wind 7 to 14 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 42. Northwest wind 3 to 6 mph.
Friday
Sunny, with a high near 62. Light west wind increasing to 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 43. South wind 3 to 5 mph.
Saturday
Sunny, with a high near 71. South wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
A chance of showers after 2pm. Mostly sunny, with a high near 69. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.
Columbus Day
Partly sunny, with a high near 68.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Ashville NY
 42.13°N 79.47°W (Elev. 1614 ft)
Last Update:
3:57 pm EDT Oct 6, 2026
Forecast Valid:
4pm EDT Oct 6, 2026-6pm EDT Oct 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation