Tracking Areas of Winter Weather and Heavy Rainfall

A cold front will move through the Great Lakes and Northeast U.S. today, bringing areas of snow and snow squalls which can bring rapid reductions to visibility and slick roads. A storm system will shift from the northern Gulf Coast through the Southeast U.S. today through Friday with areas of heavy to excessive rainfall and light snow further north. Heavy snow is also expected in the Rockies. 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

25°F

-4°C

Humidity	92%
Wind Speed	NW 17 G 23 mph
Barometer	30.00 in (1018.8 mb)
Dewpoint	23°F (-5°C)
Visibility	1.75 mi
Wind Chill	12°F (-11°C)
Last update	4 Dec 7:56 am EST

More Information:

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

Extended Forecast for

Mayville NY

Winter Weather Advisory December 4, 08:40am until December 4, 07:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 4, 08:40am until December 4, 07:00pm
NOW until 7:00pm Thu
Winter Weather Advisory
Today
High: 28 °F
Snow Showers
and Patchy
Blowing Snow
Tonight
Low: 9 °F
Chance Snow
Showers
Friday
High: 29 °F
Mostly Sunny
Friday Night
Low: 20 °F
Partly Cloudy
then Slight
Chance Snow
Showers
Saturday
High: 34 °F
Snow Showers
Likely
Saturday Night
Low: 25 °F
Snow Showers
Likely
Sunday
High: 30 °F
Snow Showers
Likely
Sunday Night
Low: 10 °F
Chance Snow
Showers

Detailed Forecast

Today

Snow showers, mainly before 4pm. Patchy blowing snow before 4pm. High near 28. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

A chance of snow showers, mainly before midnight. Cloudy during the early evening, then gradual clearing, with a low around 9. Northwest wind 5 to 9 mph becoming south after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Friday

Mostly sunny, with a high near 29. South wind 8 to 10 mph.

Friday Night

A slight chance of snow showers after 1am. Mostly cloudy, with a low around 20. South wind 7 to 10 mph. Chance of precipitation is 20%.

Saturday

Snow showers likely. Mostly cloudy, with a high near 34. South wind 10 to 14 mph. Chance of precipitation is 70%.

Saturday Night

Snow showers likely, mainly before 1am. Cloudy, with a low around 25. West wind 6 to 8 mph. Chance of precipitation is 60%.

Sunday

Snow showers likely. Cloudy, with a high near 30. West wind 6 to 8 mph. Chance of precipitation is 70%.

Sunday Night

A chance of snow showers before 1am. Mostly cloudy, with a low around 10. North wind around 7 mph. Chance of precipitation is 40%.