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

43°F

6°C

Humidity 100%
Wind Speed SW 8 mph
Barometer 30.00 in (1017.2 mb)
Dewpoint 43°F (6°C)
Visibility 7.00 mi
Wind Chill38°F (3°C)
Last update 10 Nov 9:56 pm EST
Extended Forecast for

Conewango Valley NY

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Light and variable wind.

    Low: 33 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly cloudy, with a high near 54. Southwest wind around 5 mph becoming calm in the afternoon.

    High: 54 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Showers, mainly after 1am. Low around 36. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance
    Showers then
    Showers

  • Thursday

    Thursday: Showers. High near 46. Light northeast wind becoming north 5 to 10 mph in the morning. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Showers

  • Thursday Night

    Thursday Night: Rain and snow showers likely, becoming all snow after 10pm. Cloudy, with a low around 25. North wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 25 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Friday

    Friday: A chance of snow showers. Mostly cloudy, with a high near 39. North wind 8 to 10 mph. Chance of precipitation is 50%.

    High: 39 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 24. Northwest wind 5 to 7 mph. Chance of precipitation is 60%.

    Low: 24 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Snow showers likely before 4pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 39. Northwest wind 8 to 11 mph. Chance of precipitation is 60%.

    High: 39 °F

    Snow Showers
    Likely then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before 4am, then a chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.

    Low: 26 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. Light and variable wind.
Veterans Day
Mostly cloudy, with a high near 54. Southwest wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Showers, mainly after 1am. Low around 36. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers. High near 46. Light northeast wind becoming north 5 to 10 mph in the morning. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain and snow showers likely, becoming all snow after 10pm. Cloudy, with a low around 25. North wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of snow showers. Mostly cloudy, with a high near 39. North wind 8 to 10 mph. Chance of precipitation is 50%.
Friday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 24. Northwest wind 5 to 7 mph. Chance of precipitation is 60%.
Saturday
Snow showers likely before 4pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 39. Northwest wind 8 to 11 mph. Chance of precipitation is 60%.
Saturday Night
A chance of rain and snow showers before 4am, then a chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Sunday
Mostly cloudy, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Mostly cloudy, with a high near 43.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Conewango Valley NY
 42.25°N 79.03°W (Elev. 1299 ft)
Last Update:
9:58 pm EST Nov 10, 2026
Forecast Valid:
10pm EST Nov 10, 2026-6pm EST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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