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 Fog/Mist

11°F

-12°C

Humidity 84%
Wind Speed SW 10 mph
Barometer 29.76 in (1011.5 mb)
Dewpoint 7°F (-14°C)
Visibility 3.00 mi
Wind Chill-2°F (-19°C)
Last update 1 Jan 7:56 pm EST
Extended Forecast for

3 Miles ESE Ashville NY

Winter Storm Warning January 1, 08:23pm until January 2, 10:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 1, 08:23pm until January 2, 10:00pm

    NOW until 10:00pm Fri

    Winter Storm Warning

  • Tonight

    Low: 14 °F

    Snow

  • Friday

    Friday: Snow likely before 1pm, then a chance of snow showers, mainly between 1pm and 4pm. Cloudy, with a high near 22. West wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 22 °F

    Snow Likely

  • Friday Night

    Friday Night: A chance of snow showers, mainly between 7pm and 1am. Mostly cloudy, with a low around 13. West wind around 7 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 13 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A slight chance of snow showers. Mostly cloudy, with a high near 24. West wind around 6 mph. Chance of precipitation is 20%.

    High: 24 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers likely. Mostly cloudy, with a low around 17. Southwest wind 3 to 5 mph. Chance of precipitation is 60%.

    Low: 17 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: A chance of snow showers. Mostly cloudy, with a high near 26. West wind 6 to 10 mph. Chance of precipitation is 30%.

    High: 26 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13. West wind around 6 mph becoming calm in the evening.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of snow showers. Mostly cloudy, with a high near 32. South wind 3 to 8 mph. Chance of precipitation is 50%.

    High: 32 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow. Low around 14. Southwest wind around 9 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Friday
Snow likely before 1pm, then a chance of snow showers, mainly between 1pm and 4pm. Cloudy, with a high near 22. West wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A chance of snow showers, mainly between 7pm and 1am. Mostly cloudy, with a low around 13. West wind around 7 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday
A slight chance of snow showers. Mostly cloudy, with a high near 24. West wind around 6 mph. Chance of precipitation is 20%.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 17. Southwest wind 3 to 5 mph. Chance of precipitation is 60%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 26. West wind 6 to 10 mph. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 13. West wind around 6 mph becoming calm in the evening.
Monday
A chance of snow showers. Mostly cloudy, with a high near 32. South wind 3 to 8 mph. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
A chance of showers after 1pm. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
Tuesday Night
Showers likely. Cloudy, with a low around 33. Chance of precipitation is 60%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 41.
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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:
6:36 pm EST Jan 1, 2026
Forecast Valid:
8pm EST Jan 1, 2026-6pm EST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation