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

Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. 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 96%
Wind Speed SE 8 mph
Barometer 30.18 in (1024.6 mb)
Dewpoint 25°F (-4°C)
Visibility 1.25 mi
Wind Chill18°F (-8°C)
Last update 29 Nov 11:56 pm EST
Extended Forecast for

Ellington NY

Wind Advisory November 30, 01:00am until November 30, 10:00pm
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: Snow, mainly before 4am. Low around 26. South wind 11 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow

  • Sunday

    Sunday: Snow showers before noon, then a chance of rain and snow showers between noon and 3pm, then a chance of snow showers after 3pm. High near 37. Breezy, with a south wind 18 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Breezy. Snow
    Showers then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow showers. Low around 20. West wind 11 to 17 mph becoming northwest after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Snow Showers

  • Monday

    Monday: Partly sunny, with a high near 30. Northwest wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 30 °F

    Partly Sunny

  • Monday Night

    Monday Night: Snow showers, mainly after 1am. Low around 20. South wind 3 to 5 mph. Chance of precipitation is 90%.

    Low: 20 °F

    Slight Chance
    Snow Showers
    then Snow
    Showers

  • Tuesday

    Tuesday: Snow showers, mainly before 1pm. High near 32. Light and variable wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 90%.

    High: 32 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around 19. Northwest wind around 5 mph becoming calm. Chance of precipitation is 40%.

    Low: 19 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 31. Southwest wind 8 to 14 mph, with gusts as high as 25 mph.

    High: 31 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Snow showers, mainly after 1am. Low around 21. Chance of precipitation is 80%.

    Low: 21 °F

    Chance Snow
    Showers then
    Snow Showers

Detailed Forecast

Overnight
Snow, mainly before 4am. Low around 26. South wind 11 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Sunday
Snow showers before noon, then a chance of rain and snow showers between noon and 3pm, then a chance of snow showers after 3pm. High near 37. Breezy, with a south wind 18 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday Night
Snow showers. Low around 20. West wind 11 to 17 mph becoming northwest after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
Partly sunny, with a high near 30. Northwest wind 5 to 7 mph becoming light and variable in the afternoon.
Monday Night
Snow showers, mainly after 1am. Low around 20. South wind 3 to 5 mph. Chance of precipitation is 90%.
Tuesday
Snow showers, mainly before 1pm. High near 32. Light and variable wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 90%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Northwest wind around 5 mph becoming calm. Chance of precipitation is 40%.
Wednesday
Mostly cloudy, with a high near 31. Southwest wind 8 to 14 mph, with gusts as high as 25 mph.
Wednesday Night
Snow showers, mainly after 1am. Low around 21. Chance of precipitation is 80%.
Thursday
Snow showers, mainly before 1pm. High near 30. Chance of precipitation is 80%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 7. Chance of precipitation is 40%.
Friday
A chance of snow showers. Partly sunny, with a high near 26. Chance of precipitation is 50%.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ellington NY
 42.23°N 79.12°W (Elev. 1401 ft)
Last Update:
12:36 am EST Nov 30, 2025
Forecast Valid:
12am EST Nov 30, 2025-6pm EST Dec 6, 2025
 
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