Winter Weather Advisory in Effect from 4 PM This Afternoon to 7 AM Tomorrow for St. Lawrence and Franklin Counties of New York

A Winter Weather Advisory is in effect from 4 AM this afternoon to 7 AM tomorrow with between 2 and 6 inches of snow expected across portions of northern New York. Plan on slippery road conditions and periods of poor visibility. The hazardous conditions could impact the Wednesday evening and Thursday morning commutes. Snow may be heavy at times late this evening between 8 PM and 1 AM. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Overcast

11°F

-12°C

Humidity	61%
Wind Speed	NA
Barometer	29.58 in (1002.3 mb)
Dewpoint	0°F (-18°C)
Visibility	10.00 mi
Last update	31 Dec 1:53 am EST

More Information:

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

Extended Forecast for

3 Miles S Altona NY

Overnight
Low: 3 °F
Scattered
Snow Showers
Wednesday
High: 19 °F
Partly Sunny
Wednesday Night
Low: 1 °F
Heavy Snow
New Year's Day
High: 9 °F
Chance Snow
then Mostly
Sunny
Thursday Night
Low: -5 °F
Partly Cloudy
Friday
High: 17 °F
Partly Sunny
Friday Night
Low: -1 °F
Mostly Cloudy
Saturday
High: 8 °F
Cold
Saturday Night
Low: -5 °F
Mostly Cloudy

Detailed Forecast

Overnight

Scattered snow showers, mainly before 3am. Partly cloudy, with a low around 3. Wind chill values as low as -10. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

Partly sunny, with a high near 19. Wind chill values as low as -9. West wind 6 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

Snow, mainly after 10pm. The snow could be heavy at times. Low around 1. Wind chill values as low as -7. Calm wind becoming northwest 5 to 8 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

New Year's Day

A 30 percent chance of snow before 7am. Mostly sunny and cold, with a high near 9. Wind chill values as low as -14. West wind 8 to 10 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

Thursday Night

Partly cloudy, with a low around -5. West wind 3 to 7 mph.

Friday

Partly sunny, with a high near 17. Southwest wind around 6 mph.

Friday Night

Mostly cloudy, with a low around -1. West wind 3 to 6 mph.

Saturday

Partly sunny and cold, with a high near 8. West wind 6 to 8 mph.

Saturday Night

Mostly cloudy, with a low around -5. Light southwest wind.

Sunday

Partly sunny, with a high near 13. Calm wind becoming west around 6 mph in the afternoon.