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

Caledonia County Airport (KCDA)

Lat: 44.57°NLon: 72.02°WElev: 1188ft.

Overcast

19°F

-7°C

Humidity	93%
Wind Speed	Calm
Barometer	29.91 in
Dewpoint	18°F (-8°C)
Visibility	1.75 mi
Last update	22 Jan 11:23 pm EST

More Information:

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

Extended Forecast for

3 Miles NNE Sunmit VT

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

Click here for hazard details and duration

Extreme Cold Warning

Tonight
Low: 7 °F
Slight Chance
Snow Showers
Friday
High: 13 °F
Heavy Snow
Friday Night
Low: -16 °F
Slight Chance
Snow Showers
then Mostly
Cloudy
Saturday
High: -6 °F
Cold
Saturday Night
Low: -17 °F
Partly Cloudy
Sunday
High: 5 °F
Mostly Cloudy
then Chance
Snow
Sunday Night
Low: 3 °F
Snow
Monday
High: 12 °F
Snow
Monday Night
Low: -4 °F
Chance Snow

Detailed Forecast

Tonight

A 20 percent chance of snow showers before 4am. Partly cloudy, with a low around 7. Wind chill values as low as -4. West wind 9 to 11 mph, with gusts as high as 28 mph.

Friday

A 40 percent chance of snow showers, mainly after 8am. The snow could be heavy at times. Mostly cloudy, with a high near 13. Wind chill values as low as -12. Southwest wind 8 to 14 mph, with gusts as high as 28 mph. New snow accumulation of less than one inch possible.

Friday Night

A 20 percent chance of snow showers before 10pm. Mostly cloudy, with a low around -16. Wind chill values as low as -33. Northwest wind 13 to 15 mph, with gusts as high as 30 mph.

Saturday

Mostly sunny and cold, with a high near -6. Wind chill values as low as -37. Northwest wind 8 to 11 mph.

Saturday Night

Partly cloudy, with a low around -17. Northwest wind around 6 mph becoming calm in the evening.

Sunday

A 30 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near 5. Calm wind.

Sunday Night

Snow. Low around 3. East wind around 6 mph. Chance of precipitation is 80%.

Monday

Snow. High near 12. East wind around 6 mph becoming northwest in the afternoon. Chance of precipitation is 80%.

Monday Night

A 30 percent chance of snow before 1am. Mostly cloudy, with a low around -4. Northwest wind around 7 mph.