Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Snow

27°F

-3°C

Humidity	78%
Wind Speed	W 10 mph
Barometer	30.21 in (1025.9 mb)
Dewpoint	21°F (-6°C)
Visibility	6.00 mi
Wind Chill	18°F (-8°C)
Last update	28 Nov 10:56 pm EST

More Information:

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

Extended Forecast for

2 Miles SSW Findley Lake NY

Lake Effect Snow Warning November 28, 11:41pm until November 29, 01:00am

Click here for hazard details and duration

Lake Effect Snow Warning

Lake Effect Snow Warning November 28, 11:41pm until November 29, 01:00am
NOW until 1:00am Sat
Lake Effect Snow Warning
Tonight
Low: 23 °F
Chance Snow
Showers
Saturday
High: 31 °F
Chance Snow
Showers
Saturday Night
Low: 25 °F
Snow Showers
Likely then
Snow Showers
and Breezy
Sunday
High: 37 °F
Rain/Snow and
Breezy
Sunday Night
Low: 21 °F
Rain/Snow
then Snow
Showers
Monday
High: 28 °F
Slight Chance
Snow Showers
Monday Night
Low: 20 °F
Cloudy then
Snow Showers
Likely
Tuesday
High: 30 °F
Snow Showers
Likely

Detailed Forecast

Tonight

A chance of snow showers, mainly after midnight. Cloudy, with a low around 23. West wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than one inch possible.

Saturday

A chance of snow showers before 9am, then a chance of snow showers after 3pm. Cloudy, with a high near 31. West wind around 7 mph becoming south in the afternoon. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Saturday Night

Snow showers. Low around 25. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Sunday

Snow showers, possibly mixed with rain. High near 37. Breezy, with a south wind around 21 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow showers, possibly mixed with rain, becoming all snow after 7pm. Low around 21. West wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Monday

A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 28. Northwest wind 6 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 20%.

Monday Night

Snow showers likely after 1am. Cloudy, with a low around 20. South wind 3 to 6 mph. Chance of precipitation is 70%.

Tuesday

Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 30. South wind around 7 mph becoming north in the afternoon. Chance of precipitation is 70%.

Tuesday Night

A chance of snow showers before 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.

Wednesday

Mostly cloudy, with a high near 30.

Wednesday Night

Snow showers likely. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.

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 14. Chance of precipitation is 40%.

Friday

A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.