Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Massena, Massena International-Richards Field (KMSS)

Lat: 44.94°NLon: 74.85°WElev: 217ft.

Fair

-1°F

-18°C

Humidity	79%
Wind Speed	Calm
Barometer	30.34 in (1028.5 mb)
Dewpoint	-6°F (-21°C)
Visibility	10.00 mi
Last update	8 Dec 5:53 pm EST

More Information:

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

Extended Forecast for

4 Miles NE Chase Mills NY

Tonight
Low: -3 °F
Partly Cloudy
Tuesday
High: 25 °F
Mostly Cloudy
Tuesday Night
Low: 18 °F
Snow Showers
Likely
Wednesday
High: 32 °F
Snow
Wednesday Night
Low: 14 °F
Snow
Thursday
High: 22 °F
Chance Snow
Showers
Thursday Night
Low: 7 °F
Mostly Cloudy
Friday
High: 21 °F
Mostly Sunny
Friday Night
Low: 12 °F
Mostly Cloudy
then Chance
Snow Showers

Detailed Forecast

Tonight

Partly cloudy, with a low around -3. Wind chill values as low as -13. Southwest wind around 5 mph becoming calm.

Tuesday

Mostly cloudy, with a high near 25. Wind chill values as low as -10. South wind 6 to 9 mph.

Tuesday Night

Snow showers likely, mainly after 9pm. Cloudy, with a low around 18. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Wednesday

Snow. High near 32. Southeast wind 7 to 11 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow, mainly before 1am. Low around 14. Southwest wind around 10 mph becoming northwest in the evening. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday

A 30 percent chance of snow showers before 1pm. Partly sunny, with a high near 22. West wind around 10 mph.

Thursday Night

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

Friday

Mostly sunny, with a high near 21. Southwest wind 6 to 9 mph.

Friday Night

A 30 percent chance of snow showers after 1am. Mostly cloudy, with a low around 12. Southwest wind around 5 mph.

Saturday

A 40 percent chance of snow showers. Mostly cloudy, with a high near 23. Southwest wind 6 to 9 mph.

Saturday Night

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