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

38°F

3°C

Humidity 97%
Wind Speed S 5 mph
Barometer 29.95 in (1015.6 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 11 Nov 7:56 am EST
Extended Forecast for

Jamestown NY

  • Veterans Day

    Veterans Day: Mostly cloudy, with a high near 56. Calm wind.

    High: 56 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of showers before 11pm, then rain, mainly after 11pm. Low around 39. Calm wind becoming east 5 to 7 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain

  • Thursday

    Thursday: Rain before 4pm, then rain and snow. High near 46. North wind 7 to 15 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 46 °F

    Rain then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow, becoming all snow after 1am. Low around 29. North wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 38. North wind 9 to 11 mph. Chance of precipitation is 60%.

    High: 38 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 26. Northwest wind 3 to 6 mph. Chance of precipitation is 50%.

    Low: 26 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 41. Northwest wind 7 to 11 mph. Chance of precipitation is 50%.

    High: 41 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain showers, mixing with snow after 10pm, then gradually ending. Mostly cloudy, with a low around 29. Northwest wind 3 to 7 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 44.

    High: 44 °F

    Mostly Cloudy

Detailed Forecast

Veterans Day
Mostly cloudy, with a high near 56. Calm wind.
Tonight
A chance of showers before 11pm, then rain, mainly after 11pm. Low around 39. Calm wind becoming east 5 to 7 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain before 4pm, then rain and snow. High near 46. North wind 7 to 15 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain and snow, becoming all snow after 1am. Low around 29. North wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Snow showers likely. Mostly cloudy, with a high near 38. North wind 9 to 11 mph. Chance of precipitation is 60%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 26. Northwest wind 3 to 6 mph. Chance of precipitation is 50%.
Saturday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 41. Northwest wind 7 to 11 mph. Chance of precipitation is 50%.
Saturday Night
A chance of rain showers, mixing with snow after 10pm, then gradually ending. Mostly cloudy, with a low around 29. Northwest wind 3 to 7 mph. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Mostly cloudy, with a high near 45.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown NY
 42.09°N 79.24°W (Elev. 1430 ft)
Last Update:
6:57 am EST Nov 11, 2026
Forecast Valid:
8am EST Nov 11, 2026-6pm EST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation