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

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Light Snow Fog/Mist

29°F

-2°C

Humidity	92%
Wind Speed	N 7 mph
Barometer	29.85 in (1011.3 mb)
Dewpoint	27°F (-3°C)
Visibility	1.75 mi
Wind Chill	22°F (-6°C)
Last update	10 Nov 1:56 am EST

More Information:

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

Extended Forecast for

4 Miles ESE Cape Vincent NY

Winter Weather Advisory November 10, 02:49am until November 10, 07:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory November 10, 02:49am until November 10, 07:00am
NOW until 7:00am Mon
Winter Weather Advisory
Overnight
Low: 27 °F
Chance Snow
Showers
Monday
High: 34 °F
Chance Snow
Showers
Monday Night
Low: 22 °F
Chance Snow
Showers
Veterans Day
High: 38 °F
Chance Snow
Showers
Tuesday Night
Low: 33 °F
Chance Snow
Showers then
Snow
Wednesday
High: 44 °F
Rain/Snow
then Rain
Wednesday Night
Low: 33 °F
Showers
Likely then
Chance
Rain/Snow
Thursday
High: 43 °F
Chance
Rain/Snow
then Chance
Showers

Detailed Forecast

Overnight

A chance of snow showers, mainly before 4am. Cloudy, with a low around 27. North wind around 10 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

Monday

A chance of snow showers, mainly after 11am. Cloudy, with a high near 34. North wind 8 to 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Monday Night

A slight chance of snow showers before 9pm, then a chance of snow showers after 1am. Cloudy, with a low around 22. West wind 7 to 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Veterans Day

A chance of snow showers, mainly before 7am. Mostly cloudy, with a high near 38. West wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow showers likely, mainly between midnight and 1am, then snow after 1am. Low around 33. Southwest wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%.

Wednesday

Snow before 8am, then rain and snow between 8am and 9am, then rain after 9am. High near 44. Southwest wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

Rain showers likely before 2am, then a chance of rain and snow showers between 2am and 4am, then a chance of snow showers after 4am. Cloudy, with a low around 33. West wind 9 to 13 mph. Chance of precipitation is 60%.

Thursday

A chance of snow showers before 8am, then a chance of rain and snow showers between 8am and 9am, then a chance of rain showers after 9am. Mostly cloudy, with a high near 43. West wind 10 to 15 mph. Chance of precipitation is 30%.

Thursday Night

A chance of rain showers before 8pm, then a chance of rain and snow showers between 8pm and 10pm, then a chance of snow showers after 10pm. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

Friday

A chance of showers before 1pm. Partly sunny, with a high near 43. Chance of precipitation is 30%.

Friday Night

Partly cloudy, with a low around 24.

Saturday

Mostly sunny, with a high near 39.

Saturday Night

A chance of rain and snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.

Sunday

A chance of showers. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.