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

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Overcast

29°F

-2°C

Humidity 78%
Wind Speed N 12 mph
Barometer 29.99 in (1016.0 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 23 Mar 11:53 am EDT
Extended Forecast for

3 Miles S South Hero VT

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers, mainly after 5pm. Mostly cloudy, with a high near 33. North wind 11 to 15 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 9pm. Mostly cloudy, with a low around 20. Northwest wind 10 to 13 mph. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. Northwest wind 5 to 8 mph becoming south in the afternoon.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. Southwest wind 8 to 10 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain after 2pm. Partly sunny, with a high near 41. South wind 9 to 11 mph.

    High: 41 °F

    Partly Sunny
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 3am, then rain and snow likely. Mostly cloudy, with a low around 30. South wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain and snow likely before 8am, then a chance of rain. Mostly cloudy, with a high near 48. South wind around 11 mph. Chance of precipitation is 60%.

    High: 48 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely before 4am, then a chance of rain and snow. Cloudy, with a low around 25. South wind 10 to 15 mph becoming northwest after midnight. Chance of precipitation is 70%.

    Low: 25 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Friday

    Friday: A 30 percent chance of snow before 8am. Partly sunny, with a high near 31. Northwest wind around 18 mph.

    High: 31 °F

    Chance Snow
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers, mainly after 5pm. Mostly cloudy, with a high near 33. North wind 11 to 15 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 30 percent chance of snow showers, mainly before 9pm. Mostly cloudy, with a low around 20. Northwest wind 10 to 13 mph. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 38. Northwest wind 5 to 8 mph becoming south in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 25. Southwest wind 8 to 10 mph.
Wednesday
A 30 percent chance of rain after 2pm. Partly sunny, with a high near 41. South wind 9 to 11 mph.
Wednesday Night
Rain likely before 3am, then rain and snow likely. Mostly cloudy, with a low around 30. South wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain and snow likely before 8am, then a chance of rain. Mostly cloudy, with a high near 48. South wind around 11 mph. Chance of precipitation is 60%.
Thursday Night
Rain likely before 4am, then a chance of rain and snow. Cloudy, with a low around 25. South wind 10 to 15 mph becoming northwest after midnight. Chance of precipitation is 70%.
Friday
A 30 percent chance of snow before 8am. Partly sunny, with a high near 31. Northwest wind around 18 mph.
Friday Night
Partly cloudy, with a low around 12. Northwest wind 10 to 14 mph.
Saturday
Mostly sunny, with a high near 34. West wind 8 to 11 mph.
Saturday Night
Partly cloudy, with a low around 21. Southwest wind around 9 mph.
Sunday
Mostly sunny, with a high near 40. West wind 11 to 14 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S South Hero VT
 44.61°N 73.29°W (Elev. 98 ft)
Last Update:
9:29 am EDT Mar 23, 2026
Forecast Valid:
12pm EDT Mar 23, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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