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

Snow in the Rockies; Showers and Thunderstorms Along the Gulf Coast; Potential Winter Storm for Northern Mid-Atlantic and Interior New England

A winter-like pattern will continue over much of the Lower 48 over the next few days, with snow stretching from the Rockies today into the Middle Mississippi Valley on Monday. Showers and thunderstorms will develop along the Gulf Coast and Southeast on Monday. As the storm moves northward late Monday into Tuesday, winter weather is possible from the Central Appalachians to Interior New England. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Snow Fog/Mist

26°F

-3°C

Humidity 100%
Wind Speed SW 20 G 25 mph
Barometer 30.10 in (1021.9 mb)
Dewpoint 26°F (-3°C)
Visibility 1.50 mi
Wind Chill12°F (-11°C)
Last update 30 Nov 9:56 pm EST
Extended Forecast for

2 Miles E Ashville NY

  • Tonight

    Tonight: Snow before 2am, then a chance of snow showers, mainly between 2am and 4am. Patchy blowing snow before midnight. Low around 21. Northwest wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: Partly sunny, with a high near 29. Northwest wind 5 to 8 mph becoming calm in the afternoon.

    High: 29 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of snow showers between 8pm and 1am, then snow after 1am. Low around 22. Southeast wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 22 °F

    Chance Snow
    Showers then
    Snow

  • Tuesday

    Tuesday: Snow before 1pm, then a chance of snow showers after 1pm. High near 33. Calm wind becoming north 5 to 8 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around 21. Northwest wind around 6 mph becoming southwest after midnight. Chance of precipitation is 30%.

    Low: 21 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 32. Southwest wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 32 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Snow showers, mainly after 1am. Low around 22. Southwest wind around 16 mph. Chance of precipitation is 80%.

    Low: 22 °F

    Chance Snow
    Showers then
    Snow Showers

  • Thursday

    Thursday: Snow showers. High near 30. West wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 30 °F

    Snow Showers

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 10. Chance of precipitation is 40%.

    Low: 10 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow before 2am, then a chance of snow showers, mainly between 2am and 4am. Patchy blowing snow before midnight. Low around 21. Northwest wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Monday
Partly sunny, with a high near 29. Northwest wind 5 to 8 mph becoming calm in the afternoon.
Monday Night
A chance of snow showers between 8pm and 1am, then snow after 1am. Low around 22. Southeast wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow before 1pm, then a chance of snow showers after 1pm. High near 33. Calm wind becoming north 5 to 8 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Northwest wind around 6 mph becoming southwest after midnight. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 32. Southwest wind 9 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Snow showers, mainly after 1am. Low around 22. Southwest wind around 16 mph. Chance of precipitation is 80%.
Thursday
Snow showers. High near 30. West wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 10. Chance of precipitation is 40%.
Friday
A chance of snow showers after 1pm. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Sunday
Rain and snow showers likely. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Ashville NY
 42.12°N 79.38°W (Elev. 1309 ft)
Last Update:
9:36 pm EST Nov 30, 2025
Forecast Valid:
10pm EST Nov 30, 2025-6pm EST Dec 7, 2025
 
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