Lake Effect Snow continues through friday, followed by extreme cold for the weekend.

An Extreme Cold Warning is in effect for northern New York and Vermont from Friday evening through Saturday morning. Dangerously cold wind chills of -20F to -40F are expected. In addition, a Winter Weather Advisory remains in effect for southern St Lawrence County through Friday. A lake effect band will produce 3 to 9 inches of snow in the Advisory area, mainly along and south of Route 3. Read More >

Hazardous Weather Conditions

Current conditions at

Massena, Massena International-Richards Field (KMSS)

Lat: 44.94°NLon: 74.85°WElev: 217ft.

Fair

30°F

-1°C

Humidity	64%
Wind Speed	SW 15 G 26 mph
Barometer	29.81 in (1010.0 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	19°F (-7°C)
Last update	22 Jan 12:53 pm EST

More Information:

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

Extended Forecast for

Ogdensburg NY

Extreme Cold Warning January 23, 07:00pm until January 24, 01:00pm

Click here for hazard details and duration

Extreme Cold Warning

This Afternoon
High: 28 °F
Heavy Snow
Tonight
Low: 9 °F
Partly Cloudy
Friday
High: 14 °F
Heavy Snow
Friday Night
Low: -14 °F
Mostly Clear
Saturday
High: 1 °F
Cold
Saturday Night
Low: -13 °F
Partly Cloudy
Sunday
High: 4 °F
Mostly Cloudy
then Chance
Snow
Sunday Night
Low: 0 °F
Snow
Monday
High: 9 °F
Snow Likely

Detailed Forecast

This Afternoon

Isolated snow showers before 3pm. The snow could be heavy at times. Mostly sunny, with a high near 28. Southwest wind 15 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

Tonight

Partly cloudy, with a low around 9. Wind chill values as low as -2. Southwest wind 8 to 15 mph, with gusts as high as 26 mph.

Friday

A 30 percent chance of snow showers, mainly between 7am and 9am. The snow could be heavy at times. Partly sunny, with a high near 14. Wind chill values as low as -8. Southwest wind 9 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph. New snow accumulation of less than a half inch possible.

Friday Night

Mostly clear, with a low around -14. Wind chill values as low as -22. Northwest wind 5 to 13 mph, with gusts as high as 23 mph.

Saturday

Sunny and cold, with a high near 1. West wind around 6 mph.

Saturday Night

Partly cloudy, with a low around -13. Calm wind.

Sunday

A 40 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near 4. Light northeast wind increasing to 5 to 9 mph in the morning.

Sunday Night

Snow. Low around 0. Northeast wind around 10 mph. Chance of precipitation is 80%.

Monday

Snow likely, mainly before 1pm. Mostly cloudy and cold, with a high near 9. Northeast wind around 9 mph. Chance of precipitation is 70%.