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.

Overcast

33°F

1°C

Humidity 92%
Wind Speed N 10 mph
Barometer 29.69 in (1007.0 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 13 Nov 1:56 am EST
Extended Forecast for

3 Miles ESE Ashville NY

  • Overnight

    Overnight: A slight chance of snow showers after 3am. Cloudy, with a low around 28. North wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: A chance of snow showers. Cloudy, with a high near 40. North wind around 9 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A chance of snow showers. Cloudy, with a low around 27. Northwest wind 5 to 7 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of rain and snow showers before 10am, then rain showers. High near 42. Northwest wind 8 to 13 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    Likely then
    Showers

  • Saturday Night

    Saturday Night: Rain showers before 4am, then snow showers likely. Low around 30. Northwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Showers then
    Rain/Snow

  • Sunday

    Sunday: Rain and snow showers likely before 10am, then a chance of rain showers between 10am and 1pm. Mostly cloudy, with a high near 43. Northwest wind 7 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Rain/Snow
    Likely then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31. Northwest wind 3 to 5 mph.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 45. West wind 3 to 6 mph.

    High: 45 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of snow showers after 3am. Cloudy, with a low around 28. North wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Friday
A chance of snow showers. Cloudy, with a high near 40. North wind around 9 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of snow showers. Cloudy, with a low around 27. Northwest wind 5 to 7 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
A chance of rain and snow showers before 10am, then rain showers. High near 42. Northwest wind 8 to 13 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain showers before 4am, then snow showers likely. Low around 30. Northwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain and snow showers likely before 10am, then a chance of rain showers between 10am and 1pm. Mostly cloudy, with a high near 43. Northwest wind 7 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly cloudy, with a low around 31. Northwest wind 3 to 5 mph.
Monday
Partly sunny, with a high near 45. West wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Sunny, with a high near 53.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Mostly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Ashville NY
 42.1°N 79.38°W (Elev. 1499 ft)
Last Update:
2:29 am EST Nov 13, 2026
Forecast Valid:
2am EST Nov 13, 2026-6pm EST Nov 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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