Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro 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

26°F

-3°C

Humidity	100%
Wind Speed	N 12 mph
Barometer	29.83 in (1012.7 mb)
Dewpoint	26°F (-3°C)
Visibility	6.00 mi
Wind Chill	15°F (-9°C)
Last update	10 Nov 5:56 am EST

More Information:

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

Extended Forecast for

Niobe NY

Lake Effect Snow Warning November 10, 06:15am until November 11, 01:00pm

Click here for hazard details and duration

Lake Effect Snow Warning

Lake Effect Snow Warning November 10, 06:15am until November 11, 01:00pm
NOW until 1:00pm Tue
Lake Effect Snow Warning
Today
High: 32 °F
Snow Showers
Likely then
Chance Snow
Showers
Tonight
Low: 21 °F
Snow Showers
Likely then
Snow
Veterans Day
High: 36 °F
Snow
Tuesday Night
Low: 25 °F
Chance Snow
Showers
Wednesday
High: 42 °F
Rain/Snow
then Rain
Wednesday Night
Low: 32 °F
Rain/Snow
then Snow
Thursday
High: 43 °F
Rain/Snow
Likely then
Showers
Likely
Thursday Night
Low: 30 °F
Chance
Rain/Snow
then Chance
Snow Showers

Detailed Forecast

Today

Snow showers likely, mainly before 9am. Cloudy, with a high near 32. Northwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

Tonight

Snow showers likely before midnight, then snow after midnight. Low around 21. West wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Veterans Day

Snow before 3pm, then snow showers likely after 3pm. High near 36. West wind 11 to 16 mph, with gusts as high as 30 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 25. Southwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

Wednesday

Snow before 10am, then rain and snow between 10am and 11am, then rain after 11am. High near 42. Southwest wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain and snow, becoming all snow after 11pm. Low around 32. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Snow showers likely before 9am, then rain showers likely. Mostly cloudy, with a high near 43. West wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Thursday Night

A chance of rain and snow showers before 9pm, then a chance of snow showers between 9pm and 1am. Mostly cloudy, with a low around 30. West wind 5 to 7 mph. Chance of precipitation is 30%.

Friday

Partly sunny, with a high near 47.

Friday Night

A chance of snow showers after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

Saturday

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

Saturday Night

A chance of rain and snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.

Sunday

A chance of showers. Mostly cloudy, with a high near 51. Chance of precipitation is 50%.