National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow Warning and Winter Weather Advisories in effect for southern St. Lawrence and Franklin Counties through 7 PM Friday

Lake effect snow followed by upslope snow showers are expected to develop Thursday morning and persist through Thursday night, with total snow accumulations between 4 and 11 inches possible in the most persistent lake snow bands. Holiday travel could be very hazardous. Continue to monitor the latest forecasts for updates. Read More >

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Overcast

42°F

6°C

Humidity 65%
Wind Speed Vrbl 3 mph
Barometer 29.67 in (1005.0 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 27 Nov 12:53 am EST
Extended Forecast for

South Hero VT

  • Overnight

    Overnight: Mostly cloudy, with a low around 36. Southwest wind around 9 mph, with gusts as high as 23 mph.

    Low: 36 °F

    Mostly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: A 20 percent chance of showers after 4pm. Partly sunny, with a high near 43. Southwest wind 10 to 16 mph, with gusts as high as 31 mph.

    High: 43 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of rain showers before 8pm, then a chance of rain and snow showers between 8pm and midnight, then a chance of snow showers after midnight. Mostly cloudy, with a low around 32. South wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Friday

    Friday: A chance of snow showers before 11am, then a chance of rain and snow showers between 11am and 4pm, then a chance of snow showers after 4pm. Mostly cloudy, with a high near 36. West wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 36 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 28. West wind around 15 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 35. West wind 8 to 15 mph, with gusts as high as 26 mph.

    High: 35 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. Calm wind becoming south around 6 mph after midnight.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow before 2pm, then rain and snow. High near 39. South wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.

    High: 39 °F

    Snow Likely
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 29. South wind 11 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.

    Low: 29 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 36. Southwest wind around 9 mph, with gusts as high as 23 mph.
Thanksgiving Day
A 20 percent chance of showers after 4pm. Partly sunny, with a high near 43. Southwest wind 10 to 16 mph, with gusts as high as 31 mph.
Thursday Night
A chance of rain showers before 8pm, then a chance of rain and snow showers between 8pm and midnight, then a chance of snow showers after midnight. Mostly cloudy, with a low around 32. South wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
A chance of snow showers before 11am, then a chance of rain and snow showers between 11am and 4pm, then a chance of snow showers after 4pm. Mostly cloudy, with a high near 36. West wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 28. West wind around 15 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 35. West wind 8 to 15 mph, with gusts as high as 26 mph.
Saturday Night
Mostly cloudy, with a low around 25. Calm wind becoming south around 6 mph after midnight.
Sunday
Snow before 2pm, then rain and snow. High near 39. South wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.
Sunday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 29. South wind 11 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Monday
A 30 percent chance of snow before 7am. Partly sunny, with a high near 35. West wind 10 to 14 mph.
Monday Night
Mostly cloudy, with a low around 19. Northwest wind around 7 mph becoming northeast after midnight.
Tuesday
A 30 percent chance of snow showers. Partly sunny, with a high near 29. Southeast wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 21. Southeast wind around 6 mph becoming northwest after midnight.
Wednesday
Partly sunny, with a high near 33. West wind 7 to 9 mph becoming south in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Hero VT
 44.65°N 73.31°W (Elev. 98 ft)
Last Update:
1:03 am EST Nov 27, 2025
Forecast Valid:
1am EST Nov 27, 2025-6pm EST Dec 3, 2025
 
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Additional Resources

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