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

47°F

8°C

Humidity 93%
Wind Speed W 9 mph
Barometer 30.00 in (1017.3 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 10 Nov 6:56 pm EST
Extended Forecast for

2 Miles NW Dewittville NY

  • Tonight

    Tonight: Increasing clouds, with a low around 37. West wind 5 to 8 mph becoming light and variable after midnight.

    Low: 37 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Mostly cloudy, with a high near 52. Southwest wind around 5 mph becoming calm in the afternoon.

    High: 52 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 4am. Mostly cloudy, with a low around 37. Light and variable wind becoming northeast around 5 mph after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Showers. High near 45. North wind 6 to 13 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Showers

  • Thursday Night

    Thursday Night: Rain and snow showers likely, becoming all snow after 1am. Cloudy, with a low around 29. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 39. North wind around 11 mph. Chance of precipitation is 70%.

    High: 39 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 29. North wind 8 to 10 mph. Chance of precipitation is 60%.

    Low: 29 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 40. Northwest wind 11 to 13 mph. Chance of precipitation is 60%.

    High: 40 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before 10pm, then a chance of snow showers between 10pm and 4am, then a chance of rain showers after 4am. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.

    Low: 29 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 37. West wind 5 to 8 mph becoming light and variable after midnight.
Veterans Day
Mostly cloudy, with a high near 52. Southwest wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 37. Light and variable wind becoming northeast around 5 mph after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers. High near 45. North wind 6 to 13 mph. 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 1am. Cloudy, with a low around 29. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Snow showers likely. Mostly cloudy, with a high near 39. North wind around 11 mph. Chance of precipitation is 70%.
Friday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 29. North wind 8 to 10 mph. Chance of precipitation is 60%.
Saturday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 40. Northwest wind 11 to 13 mph. Chance of precipitation is 60%.
Saturday Night
A chance of rain and snow showers before 10pm, then a chance of snow showers between 10pm and 4am, then a chance of rain showers after 4am. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Sunday
A chance of showers before 7am. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Mostly cloudy, with a high near 43.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Dewittville NY
 42.26°N 79.42°W (Elev. 1552 ft)
Last Update:
6:57 pm EST Nov 10, 2026
Forecast Valid:
7pm EST Nov 10, 2026-6pm EST Nov 17, 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