Winter Weather Advisory in Effect Across Southeastern St. Lawrence County Today, then Cold Weather Friday Night and Saturday

Rounds of lake effect snow are expected today into tomorrow in southeastern St. Lawrence County with periods of localized heavy snow. Snowfall rates may exceed 1"/hour at times, and gusty winds 35 mph during falling snow will result in low visibility. Then, cold temperatures and gusty winds will occur Friday night and Saturday across northern New York and Vermont. Read More >

Hazardous Weather Conditions

Current conditions at

Massena, Massena International-Richards Field (KMSS)

Lat: 44.94°NLon: 74.85°WElev: 217ft.

Light Snow

30°F

-1°C

Humidity	82%
Wind Speed	SW 14 G 26 mph
Barometer	29.78 in (1009.2 mb)
Dewpoint	25°F (-4°C)
Visibility	1.50 mi
Wind Chill	19°F (-7°C)
Last update	22 Jan 2:53 am EST

More Information:

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

Extended Forecast for

4 Miles NE Chase Mills NY

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

Click here for hazard details and duration

Extreme Cold Watch

Overnight
Low: 29 °F
Scattered
Snow Showers
Thursday
High: 29 °F
Scattered
Snow Showers
and Areas
Blowing Snow
Thursday Night
Low: 12 °F
Isolated Snow
Showers
Friday
High: 15 °F
Snow Showers
Likely
Friday Night
Low: -15 °F
Scattered
Snow Showers
then Mostly
Clear
Saturday
High: -2 °F
Cold
Saturday Night
Low: -14 °F
Partly Cloudy
Sunday
High: 2 °F
Mostly Cloudy
then Chance
Snow
Sunday Night
Low: -2 °F
Snow Likely

Detailed Forecast

Overnight

Scattered snow showers. Cloudy, with a steady temperature around 29. Southwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of around an inch possible.

Thursday

Scattered snow showers, mainly after 9am. Areas of blowing snow before 10am, then areas of blowing snow after 2pm. Partly sunny, with a high near 29. Southwest wind around 15 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Thursday Night

Isolated snow showers before 11pm, then isolated snow showers after 4am. Partly cloudy, with a low around 12. Wind chill values as low as -2. Southwest wind 9 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

Friday

Snow showers likely, mainly between noon and 3pm. Partly sunny, with a high near 15. Wind chill values as low as -9. West wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

Scattered snow showers, mainly before 7pm. Partly cloudy, with a low around -15. West wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Saturday

Sunny and cold, with a high near -2. West wind around 7 mph.

Saturday Night

Partly cloudy, with a low around -14. Calm wind.

Sunday

A 40 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near 2. Calm wind becoming northeast 5 to 9 mph in the morning.

Sunday Night

Snow likely. Mostly cloudy, with a low around -2. Northeast wind around 8 mph. Chance of precipitation is 60%.

Monday

A 50 percent chance of snow. Mostly cloudy and cold, with a high near 9. Northeast wind 6 to 9 mph becoming northwest in the afternoon.

Monday Night

Mostly cloudy, with a low around 1. Southwest wind around 7 mph.