Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Snow

25°F

-4°C

Humidity	88%
Wind Speed	SW 16 mph
Barometer	29.97 in (1017.5 mb)
Dewpoint	22°F (-6°C)
Visibility	9.00 mi
Wind Chill	12°F (-11°C)
Last update	3 Dec 8:56 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Celoron NY

Winter Weather Advisory December 4, 12:00am until December 4, 07:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 21 °F
Chance Snow
Showers then
Snow Showers
Likely
Thursday
High: 28 °F
Snow
Thursday Night
Low: 7 °F
Chance Snow
Showers then
Partly Cloudy
Friday
High: 30 °F
Mostly Sunny
Friday Night
Low: 17 °F
Mostly Cloudy
Saturday
High: 35 °F
Slight Chance
Snow Showers
then Chance
Snow Showers
Saturday Night
Low: 23 °F
Chance Snow
Showers
Sunday
High: 31 °F
Chance Snow
Showers
Sunday Night
Low: 8 °F
Chance Snow
Showers

Detailed Forecast

Tonight

Snow showers likely, mainly after 3am. Cloudy, with a low around 21. Southwest wind around 14 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

Thursday

Snow before 11am, then snow showers likely, mainly between 11am and 4pm. High near 28. West wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Thursday Night

A chance of snow showers, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 7. Northwest wind 5 to 9 mph becoming calm. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Friday

Mostly sunny, with a high near 30. South wind 6 to 10 mph.

Friday Night

Mostly cloudy, with a low around 17. South wind around 7 mph.

Saturday

A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 35. Southwest wind 7 to 10 mph. Chance of precipitation is 50%.

Saturday Night

A chance of snow showers. Cloudy, with a low around 23. Southwest wind 5 to 9 mph. Chance of precipitation is 50%.

Sunday

A chance of snow showers. Mostly cloudy, with a high near 31. West wind 5 to 9 mph. Chance of precipitation is 50%.

Sunday Night

A chance of snow showers. Mostly cloudy, with a low around 8. Chance of precipitation is 40%.