National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Snow

32°F

0°C

Humidity 75%
Wind Speed NW 17 G 26 mph
Barometer 29.67 in (1006.7 mb)
Dewpoint 25°F (-4°C)
Visibility 7.00 mi
Wind Chill21°F (-6°C)
Last update 16 Nov 7:56 pm EST
Extended Forecast for

Ashville NY

Winter Weather Advisory November 16, 08:07pm until November 17, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory November 16, 08:07pm until November 17, 01:00pm

    NOW until 1:00pm Mon

    Winter Weather Advisory

  • Tonight

    Low: 28 °F

    Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: Snow before 8am, then snow showers likely, mainly between 8am and 5pm. High near 36. Northwest wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Snow

  • Monday Night

    Monday Night: A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 26. Northwest wind 7 to 13 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A slight chance of rain and snow showers between 1pm and 4pm, then a slight chance of rain showers after 4pm. Mostly cloudy, with a high near 40. West wind around 7 mph. Chance of precipitation is 20%.

    High: 40 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 25. Light and variable wind. Chance of precipitation is 40%.

    Low: 25 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. Calm wind becoming east around 5 mph in the afternoon.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. East wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 49. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 49 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow. Patchy blowing snow before midnight. Low around 28. Blustery, with a northwest wind 17 to 21 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Monday
Snow before 8am, then snow showers likely, mainly between 8am and 5pm. High near 36. Northwest wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 26. Northwest wind 7 to 13 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
A slight chance of rain and snow showers between 1pm and 4pm, then a slight chance of rain showers after 4pm. Mostly cloudy, with a high near 40. West wind around 7 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of rain showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 25. Light and variable wind. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 44. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 31. East wind around 5 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 49. Calm wind becoming southwest around 6 mph in the afternoon.
Thursday Night
Showers. Low around 38. Chance of precipitation is 90%.
Friday
Showers. High near 55. Chance of precipitation is 80%.
Friday Night
Showers likely. Cloudy, with a low around 37. Chance of precipitation is 60%.
Saturday
A chance of showers. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Sunday
A chance of showers. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ashville NY
 42.1°N 79.41°W (Elev. 1654 ft)
Last Update:
6:36 pm EST Nov 16, 2025
Forecast Valid:
8pm EST Nov 16, 2025-6pm EST Nov 23, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation