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.

Fair

28°F

-2°C

Humidity	60%
Wind Speed	SW 13 G 22 mph
Barometer	29.83 in (1010.8 mb)
Dewpoint	16°F (-9°C)
Visibility	10.00 mi
Wind Chill	17°F (-8°C)
Last update	22 Jan 9:53 am EST

More Information:

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

Extended Forecast for

4 Miles N South Colton NY

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

Winter Weather Advisory January 22, 10:00am until January 23, 07:00pm

Click here for hazard details and duration

Extreme Cold Watch

Winter Weather Advisory

Today
High: 26 °F
Heavy Snow
and Areas
Blowing Snow
Tonight
Low: 10 °F
Scattered
Snow Showers
and Areas
Blowing Snow
Friday
High: 12 °F⇓
Snow Showers
Likely then
Snow Showers
Friday Night
Low: -18 °F
Scattered
Snow Showers
then Partly
Cloudy
Saturday
High: -3 °F
Cold
Saturday Night
Low: -13 °F
Mostly Cloudy
Sunday
High: 6 °F
Mostly Cloudy
then Chance
Snow
Sunday Night
Low: 1 °F
Snow Likely
Monday
High: 9 °F
Chance Snow

Detailed Forecast

Today

Snow showers, mainly before 3pm. The snow could be heavy at times. Areas of blowing snow before 10am, then areas of blowing snow after 2pm. High near 26. West wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Scattered snow showers, mainly after 3am. Areas of blowing snow before 10pm. Mostly cloudy, with a low around 10. Wind chill values as low as -4. Southwest wind 9 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

Friday

Occasional snow showers. Temperature rising to near 12 by 10am, then falling to around 4 during the remainder of the day. Wind chill values as low as -13. West wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Friday Night

Scattered snow showers, mainly before 10pm. Mostly cloudy, with a low around -18. Wind chill values as low as -31. West wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Saturday

Mostly sunny and cold, with a high near -3. West wind around 7 mph.

Saturday Night

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

Sunday

A 50 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near 6. Northeast wind 3 to 6 mph.

Sunday Night

Snow likely. Mostly cloudy, with a low around 1. Northeast wind around 6 mph. Chance of precipitation is 70%.

Monday

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

Monday Night

Mostly cloudy, with a low around 0. Southwest wind around 8 mph.