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

Leon NY

Winter Weather Advisory November 11, 01:01am until November 11, 01:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory November 11, 01:01am until November 11, 01:00pm
NOW until 1:00pm Tue
Winter Weather Advisory
Overnight
Low: 23 °F
Snow Showers
Veterans Day
High: 35 °F
Snow Showers
Tuesday Night
Low: 24 °F
Chance Snow
Showers
Wednesday
High: 39 °F
Rain/Snow
Wednesday Night
Low: 32 °F
Rain/Snow
Thursday
High: 40 °F
Chance
Rain/Snow
Thursday Night
Low: 30 °F
Mostly Cloudy
Friday
High: 42 °F
Partly Sunny

Detailed Forecast

Overnight

Snow showers. Low around 23. West wind 11 to 13 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

Veterans Day

Snow showers. High near 35. West wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

A chance of snow showers, mainly after 5am. Mostly cloudy, with a low around 24. Southwest wind 11 to 16 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Wednesday

Rain, possibly mixed with snow showers, becoming all rain after 3pm. High near 39. West wind 13 to 15 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Wednesday Night

Rain showers before 7pm, then rain and snow showers. Low around 32. West wind around 11 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 1pm, then a chance of rain showers. Mostly cloudy, with a high near 40. West wind 10 to 15 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Mostly cloudy, with a low around 30. West wind 6 to 8 mph.

Friday

Partly sunny, with a high near 42. Northwest wind 6 to 10 mph.

Friday Night

Partly cloudy, with a low around 22.

Saturday

A chance of showers after 1pm. Partly sunny, with a high near 44. Chance of precipitation is 30%.

Saturday Night

Showers likely. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.

Sunday

Showers likely. Cloudy, with a high near 52. Chance of precipitation is 70%.