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.

Overcast

29°F

-2°C

Humidity 61%
Wind Speed SW 8 mph
Barometer 30.40 in (1032.1 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 29 Nov 2:56 pm EST
Extended Forecast for

3 Miles E Ellington NY

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

  • This Afternoon

    This Afternoon: Cloudy, with a high near 32. South wind 3 to 5 mph.

    High: 32 °F

    Cloudy

  • Tonight

    Tonight: Snow showers, mainly before 4am. Low around 25. Southeast wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Chance Snow
    Showers then
    Snow Showers

  • Sunday

    Sunday: Snow showers before 11am, then a chance of rain and snow showers between 11am and 3pm, then a chance of snow showers after 3pm. High near 36. Breezy, with a south wind 17 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Rain/Snow
    then Chance
    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow showers. Low around 19. West wind 9 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 19 °F

    Snow Showers

  • Monday

    Monday: Mostly cloudy, with a high near 29. Northwest wind around 6 mph becoming light and variable in the afternoon.

    High: 29 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Snow showers, mainly after 1am. Low around 20. Light south wind. Chance of precipitation is 80%.

    Low: 20 °F

    Chance Snow
    Showers then
    Snow Showers

  • Tuesday

    Tuesday: Snow showers, mainly before 1pm. High near 32. Light and variable wind becoming west around 6 mph in the morning. Chance of precipitation is 80%.

    High: 32 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 18. Light and variable wind. Chance of precipitation is 30%.

    Low: 18 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.

    High: 32 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

This Afternoon
Cloudy, with a high near 32. South wind 3 to 5 mph.
Tonight
Snow showers, mainly before 4am. Low around 25. Southeast wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday
Snow showers before 11am, then a chance of rain and snow showers between 11am and 3pm, then a chance of snow showers after 3pm. High near 36. Breezy, with a south wind 17 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday Night
Snow showers. Low around 19. West wind 9 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
Mostly cloudy, with a high near 29. Northwest wind around 6 mph becoming light and variable in the afternoon.
Monday Night
Snow showers, mainly after 1am. Low around 20. Light south wind. Chance of precipitation is 80%.
Tuesday
Snow showers, mainly before 1pm. High near 32. Light and variable wind becoming west around 6 mph in the morning. Chance of precipitation is 80%.
Tuesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 18. Light and variable wind. Chance of precipitation is 30%.
Wednesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.
Wednesday Night
Snow showers, mainly after 1am. Low around 20. Chance of precipitation is 80%.
Thursday
Snow showers likely. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 15. Chance of precipitation is 60%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Ellington NY
 42.23°N 79.07°W (Elev. 1345 ft)
Last Update:
12:36 pm EST Nov 29, 2025
Forecast Valid:
3pm EST Nov 29, 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