Frigid Cold in the East; Snow Continues in the Great Lakes

A frigid cold airmass will continue to bring colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected to be tied or broken across the Southeast and Florida. Periods snow will continue downwind of the Great Lakes and in portions of interior New England through Tuesday afternoon, with several inches of snowfall accumulation expected. 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

24°F

-4°C

Humidity	96%
Wind Speed	NW 12 G 21 mph
Barometer	29.76 in (1010.3 mb)
Dewpoint	23°F (-5°C)
Visibility	1.00 mi
Wind Chill	13°F (-11°C)
Last update	11 Nov 12:56 am EST

More Information:

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

Extended Forecast for

Sherman NY

Lake Effect Snow Warning November 11, 01:26am until November 11, 01:00pm

Click here for hazard details and duration

Lake Effect Snow Warning

Lake Effect Snow Warning November 11, 01:26am until November 11, 01:00pm
NOW until 1:00pm Tue
Lake Effect Snow Warning
Overnight
Low: 23 °F
Snow Showers
Veterans Day
High: 36 °F
Snow Showers
and Breezy
Tuesday Night
Low: 24 °F
Chance Snow
Showers
Wednesday
High: 40 °F
Rain/Snow
then Showers
Wednesday Night
Low: 32 °F
Rain/Snow
Thursday
High: 42 °F
Chance
Rain/Snow
then Chance
Showers
Thursday Night
Low: 31 °F
Mostly Cloudy
Friday
High: 43 °F
Partly Sunny

Detailed Forecast

Overnight

Snow showers. Low around 23. Northwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.

Veterans Day

Snow showers. High near 36. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

A chance of snow showers. Cloudy, with a low around 24. Southwest wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

Wednesday

Rain and snow showers, becoming all rain after noon. High near 40. Southwest wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Wednesday Night

Rain showers before 10pm, then rain, possibly mixed with snow showers. Low around 32. West wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

A chance of rain and snow showers before 10am, then a chance of rain showers. Mostly cloudy, with a high near 42. West wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Mostly cloudy, with a low around 31. West wind 7 to 9 mph.

Friday

Partly sunny, with a high near 43. Northwest wind 6 to 10 mph.

Friday Night

Partly cloudy, with a low around 25.

Saturday

A chance of showers after 1pm. Partly sunny, with a high near 46. Chance of precipitation is 30%.

Saturday Night

Showers likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

Sunday

Showers likely. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.