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

Winter Weather Advisory in Effect Tuesday Morning into Wednesday Morning

A Winter Weather Advisory is in effect from 5 AM Tuesday to 9 AM Wednesday for portions of northern New York and Grand Isle County of Vermont. Periods of freezing rain are expected, with total ice accumulations up to two tenths of an inch possible. Difficult and slick travel conditions are possible, so be sure to slow down and use caution if traveling. Read More >

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Overcast

45°F

7°C

Humidity 61%
Wind Speed N 14 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 31 Mar 1:53 am EDT
Extended Forecast for

South Hero VT

  • Overnight

    Overnight: Rain likely, mainly after 5am. Mostly cloudy, with a low around 43. North wind 11 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain. Temperature falling to around 38 by 11am. North wind 7 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F⇓

    Rain

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 33. North wind 3 to 6 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Heavy Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 7am. Mostly cloudy, with a high near 39. North wind around 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Rain Likely
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. North wind 6 to 9 mph.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow and sleet before 11am, then rain and sleet likely between 11am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 39. North wind around 7 mph becoming east in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 39 °F

    Wintry Mix
    Likely

  • Thursday Night

    Thursday Night: Rain, with thunderstorms also possible after 5am. Low around 37. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph after midnight. Chance of precipitation is 80%.

    Low: 37 °F

    Rain and
    Breezy

  • Friday

    Friday: Rain and possibly a thunderstorm before 9am, then rain likely. High near 59. Windy, with a south wind 21 to 29 mph. Chance of precipitation is 80%.

    High: 59 °F

    Rain and
    Windy

  • Friday Night

    Friday Night: A 30 percent chance of rain before 2am. Mostly cloudy, with a low around 40. South wind 10 to 15 mph becoming northwest after midnight.

    Low: 40 °F

    Chance Rain

Detailed Forecast

Overnight
Rain likely, mainly after 5am. Mostly cloudy, with a low around 43. North wind 11 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. Temperature falling to around 38 by 11am. North wind 7 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 33. North wind 3 to 6 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Rain likely, mainly before 7am. Mostly cloudy, with a high near 39. North wind around 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 29. North wind 6 to 9 mph.
Thursday
A chance of snow and sleet before 11am, then rain and sleet likely between 11am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 39. North wind around 7 mph becoming east in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain, with thunderstorms also possible after 5am. Low around 37. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph after midnight. Chance of precipitation is 80%.
Friday
Rain and possibly a thunderstorm before 9am, then rain likely. High near 59. Windy, with a south wind 21 to 29 mph. Chance of precipitation is 80%.
Friday Night
A 30 percent chance of rain before 2am. Mostly cloudy, with a low around 40. South wind 10 to 15 mph becoming northwest after midnight.
Saturday
A 30 percent chance of rain after 2pm. Mostly cloudy, with a high near 52. North wind around 9 mph.
Saturday Night
Rain likely. Mostly cloudy, with a low around 44. Breezy, with a south wind 8 to 13 mph increasing to 15 to 20 mph after midnight. Chance of precipitation is 70%.
Sunday
Rain likely. Cloudy, with a high near 58. Breezy, with a south wind 22 to 25 mph. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35. Breezy, with a west wind 14 to 20 mph.
Monday
Mostly cloudy, with a high near 44. Northwest wind around 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Hero VT
 44.63°N 73.35°W (Elev. 98 ft)
Last Update:
2:45 am EDT Mar 31, 2026
Forecast Valid:
2am EDT Mar 31, 2026-6pm EDT Apr 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation