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

61°F

16°C

Humidity 97%
Wind Speed SW 12 mph
Barometer 29.94 in (1014.0 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 12 Oct 9:56 pm EDT
Extended Forecast for

Jamestown NYSimilar City Names

  • Tonight

    Tonight: Partly cloudy, with a low around 59. Southeast wind around 6 mph.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 80. South wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 80 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 68. Light west wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 44. North wind around 6 mph.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 64. East wind 3 to 5 mph.

    High: 64 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Showers. Low around 51. East wind 5 to 8 mph becoming south after midnight. Chance of precipitation is 80%.

    Low: 51 °F

    Showers

  • Friday

    Friday: Showers. High near 63. Breezy, with a west wind 11 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.

    High: 63 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Rain showers likely before 2am, then a chance of rain and snow showers between 2am and 5am, then a chance of rain showers after 5am. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 60%.

    Low: 32 °F

    Showers
    Likely and
    Breezy then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 59. Southeast wind around 6 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 80. South wind 9 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 60. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
A chance of showers. Mostly cloudy, with a high near 68. Light west wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 44. North wind around 6 mph.
Thursday
Partly sunny, with a high near 64. East wind 3 to 5 mph.
Thursday Night
Showers. Low around 51. East wind 5 to 8 mph becoming south after midnight. Chance of precipitation is 80%.
Friday
Showers. High near 63. Breezy, with a west wind 11 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.
Friday Night
Rain showers likely before 2am, then a chance of rain and snow showers between 2am and 5am, then a chance of rain showers after 5am. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 60%.
Saturday
A chance of showers before 8am. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 35.
Monday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown NYSimilar City Names
 42.09°N 79.24°W (Elev. 1430 ft)
Last Update:
9:58 pm EDT Oct 12, 2026
Forecast Valid:
10pm EDT Oct 12, 2026-6pm EDT Oct 19, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation