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.

Fair

45°F

7°C

Humidity 90%
Wind Speed Calm
Barometer 30.31 in (1026.5 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 21 Sep 10:53 pm EDT
Extended Forecast for

South Hero VT

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. North wind around 6 mph.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 63. North wind around 7 mph.

    High: 63 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. North wind 5 to 8 mph becoming calm after midnight.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. Calm wind becoming north around 5 mph in the afternoon.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. North wind around 5 mph becoming calm in the evening.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. North wind around 6 mph.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 68. North wind 8 to 11 mph.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 49. North wind 9 to 13 mph.

    Low: 49 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 44. North wind around 6 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 63. North wind around 7 mph.
Tuesday Night
Mostly clear, with a low around 45. North wind 5 to 8 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 67. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 46. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 67. Calm wind becoming north 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 47. North wind around 6 mph.
Friday
Mostly sunny, with a high near 68. North wind 8 to 11 mph.
Friday Night
Mostly cloudy, with a low around 49. North wind 9 to 13 mph.
Saturday
Partly sunny, with a high near 67. North wind 14 to 16 mph.
Saturday Night
Mostly cloudy, with a low around 49. North wind around 10 mph.
Sunday
Mostly sunny, with a high near 68. North wind 10 to 13 mph.
Sunday Night
Mostly cloudy, with a low around 50. North wind around 6 mph.
Monday
Mostly sunny, with a high near 69. North wind around 6 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Hero VT
 44.63°N 73.32°W (Elev. 121 ft)
Last Update:
2:19 pm EDT Sep 21, 2026
Forecast Valid:
11pm EDT Sep 21, 2026-6pm EDT Sep 28, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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