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.

Mostly Cloudy

49°F

9°C

Humidity 100%
Wind Speed W 8 mph
Barometer 29.91 in (1013.4 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 8 Oct 7:56 am EDT
Extended Forecast for

Jamestown West NY

  • Today

    Today: Sunny, with a high near 63. West wind 6 to 15 mph, with gusts as high as 25 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. West wind around 6 mph.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 65. Light west wind increasing to 5 to 10 mph in the morning.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 74. South wind 5 to 9 mph.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 54. South wind around 9 mph.

    Low: 54 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers, mainly after 2pm. High near 67. South wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

    High: 67 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 2am. Low around 55. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 55 °F

    Showers

  • Columbus Day

    Columbus Day: A chance of showers before 8am. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.

    High: 70 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 63. West wind 6 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 42. West wind around 6 mph.
Friday
Sunny, with a high near 65. Light west wind increasing to 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 42. Calm wind.
Saturday
Mostly sunny, with a high near 74. South wind 5 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 54. South wind around 9 mph.
Sunday
Showers, mainly after 2pm. High near 67. South wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Sunday Night
Showers, mainly before 2am. Low around 55. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Columbus Day
A chance of showers before 8am. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.
Monday Night
A chance of showers after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.
Tuesday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown West NY
 42.09°N 79.29°W (Elev. 1385 ft)
Last Update:
7:57 am EDT Oct 8, 2026
Forecast Valid:
8am EDT Oct 8, 2026-6pm EDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation