Strong southerly gusts expected tonight and Monday

A High Wind Warning has been issued along the Adirondacks and their northern slopes, with Wind Advisories for St. Lawrence County and the northern Champlain Valley from 11PM tonight - 8 PM Mon. The strongest wind gusts up to 60 mph will be along the Route 11 corridor in northern NY between 2 AM and Noon Monday. Isolated to scattered power outages and difficult travel are possible. Read More >

Current conditions at

Franklin County State Airport (KFSO)

Lat: 44.94°NLon: 73.1°WElev: 228ft.

Fair

30°F

-1°C

Humidity 65%
Wind Speed E 7 mph
Barometer 30.49 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 15 Mar 9:55 am EDT
Extended Forecast for

6 Miles ENE Grand Isle VT

Wind Advisory March 15, 11:00pm until March 16, 08:00pm
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: A 40 percent chance of snow after 2pm.  Cloudy, with a high near 38. Calm wind becoming southeast around 5 mph in the afternoon.  Little or no snow accumulation expected.

    High: 38 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tonight

    Tonight: A slight chance of snow before 7pm, then a chance of rain showers after 4am.  Mostly cloudy, with a low around 36. Breezy, with a south wind 15 to 25 mph, with gusts as high as 39 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 36 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A chance of rain before 11am, then a chance of showers after 2pm.  Mostly cloudy, with a high near 62. Breezy, with a south wind 21 to 25 mph, with gusts as high as 44 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Chance Rain
    and Breezy

  • Monday Night

    Monday Night: Showers, mainly after 8pm.  Low around 27. Windy, with a southwest wind 21 to 26 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 46 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 27 °F

    Showers and
    Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow showers before 2pm.  Mostly cloudy, with a high near 31. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 33 mph.  New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 13. West wind 11 to 16 mph, with gusts as high as 29 mph.

    Low: 13 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30. Northwest wind around 7 mph becoming south in the afternoon.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. South wind 6 to 11 mph.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain after 2pm.  Mostly cloudy, with a high near 42. South wind around 14 mph.

    High: 42 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Today
A 40 percent chance of snow after 2pm. Cloudy, with a high near 38. Calm wind becoming southeast around 5 mph in the afternoon. Little or no snow accumulation expected.
Tonight
A slight chance of snow before 7pm, then a chance of rain showers after 4am. Mostly cloudy, with a low around 36. Breezy, with a south wind 15 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
A chance of rain before 11am, then a chance of showers after 2pm. Mostly cloudy, with a high near 62. Breezy, with a south wind 21 to 25 mph, with gusts as high as 44 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers, mainly after 8pm. Low around 27. Windy, with a southwest wind 21 to 26 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
A 30 percent chance of snow showers before 2pm. Mostly cloudy, with a high near 31. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 13. West wind 11 to 16 mph, with gusts as high as 29 mph.
Wednesday
Mostly sunny, with a high near 30. Northwest wind around 7 mph becoming south in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 24. South wind 6 to 11 mph.
Thursday
A 30 percent chance of rain after 2pm. Mostly cloudy, with a high near 42. South wind around 14 mph.
Thursday Night
A chance of rain before 10pm, then a chance of rain and snow between 10pm and midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 30. South wind around 10 mph. Chance of precipitation is 40%.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 42. Southwest wind around 11 mph.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 27. South wind 11 to 13 mph. Chance of precipitation is 60%.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 38. South wind around 15 mph becoming west in the afternoon. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Grand Isle VT
 44.74°N 73.17°W (Elev. 400 ft)
6:00 am EDT Mar 15, 2026
10am EDT Mar 15, 2026-6pm EDT Mar 21, 2026
 
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