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

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Fair

2°F

-17°C

Humidity	69%
Wind Speed	E 6 mph
Barometer	30.32 in (1027.3 mb)
Dewpoint	-6°F (-21°C)
Visibility	10.00 mi
Wind Chill	-9°F (-23°C)
Last update	8 Dec 7:53 am EST

More Information:

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

Extended Forecast for

3 Miles SSE Lyon Mountain NY

Today
High: 5 °F
Sunny and
Blustery then
Sunny
Tonight
Low: -1 °F
Increasing
Clouds and
Breezy
Tuesday
High: 16 °F
Partly Sunny
then Mostly
Cloudy and
Breezy
Tuesday Night
Low: 14 °F
Snow Likely
and Breezy
Wednesday
High: 25 °F
Snow and
Windy
Wednesday Night
Low: 9 °F
Snow Showers
Thursday
High: 14 °F
Chance Snow
Showers
Thursday Night
Low: 8 °F
Mostly Cloudy
then Chance
Snow Showers
Friday
High: 15 °F
Chance Snow
Showers

Detailed Forecast

Today

Sunny and cold, with a high near 5. Wind chill values as low as -28. Blustery, with a west wind 14 to 22 mph.

Tonight

Increasing clouds, with a low around -1. Wind chill values as low as -22. Breezy, with a west wind around 21 mph.

Tuesday

Increasing clouds, with a high near 16. Wind chill values as low as -21. Breezy, with a south wind 16 to 20 mph.

Tuesday Night

Snow likely, mainly after 10pm. Mostly cloudy, with a low around 14. Wind chill values as low as -4. Breezy, with a southwest wind 18 to 24 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Wednesday

Snow. High near 25. Windy, with a south wind 15 to 20 mph increasing to 26 to 31 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow showers. Low around 9. West wind 15 to 17 mph. Chance of precipitation is 80%.

Thursday

A 40 percent chance of snow showers. Mostly cloudy, with a high near 14. West wind 15 to 17 mph.

Thursday Night

A 30 percent chance of snow showers after 1am. Mostly cloudy, with a low around 8. West wind 15 to 17 mph.

Friday

A 30 percent chance of snow showers. Partly sunny, with a high near 15. West wind 11 to 14 mph.

Friday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 9. Southwest wind 11 to 14 mph.

Saturday

Snow showers likely. Mostly cloudy, with a high near 13. West wind 11 to 15 mph. Chance of precipitation is 60%.