Westport, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Westport, a community in Essex County, New York.
Today
83°F
Sunny
Sunny, with a high near 83. South wind around 6 mph.
7-day forecast for Westport
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny | 6 mph S | 0% |
| Tonight | 62°F | Mostly Clear | 2 to 7 mph S | 0% |
| Wednesday | 83°F | Mostly Sunny | 3 to 10 mph S | 0% |
| Wednesday Night | 67°F | Partly Cloudy then Slight Chance Rain Showers | 5 to 10 mph S | 20% |
| Thursday | 84°F | Showers And Thunderstorms Likely | 7 mph S | 66% |
| Thursday Night | 70°F | Showers And Thunderstorms Likely | 2 to 6 mph S | 66% |
| Friday | 84°F | Slight Chance Showers And Thunderstorms | 3 mph SW | 61% |
| Friday Night | 68°F | Showers And Thunderstorms Likely | 3 mph SW | 61% |
| Saturday | 84°F | Chance Showers And Thunderstorms | 1 to 5 mph S | 54% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph S | 54% |
| Sunday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 7 mph S | 16% |
| Sunday Night | 68°F | Slight Chance Showers And Thunderstorms | 6 mph SW | 23% |
| Monday | 84°F | Chance Rain Showers | 5 to 9 mph SW | 35% |
| Monday Night | 65°F | Chance Rain Showers | 2 to 8 mph W | 35% |
Forecast source: National Weather Service (api.weather.gov) for Westport (44.183, -73.433). Updated through the day.
Growing snapshot for Westport
Last spring frost
Apr 30
First fall frost
Oct 17
Growing season
168 days
Hardiness zone
5a
More local growing data for Westport: nearby ZIP 12993 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Elizabethtown
Lake Placid
Mineville
Port Henry
Schroon Lake
Willsboro
Willsboro Point
Wilmington
Witherbee
Climate data from the nearest NOAA station, Vergennes, Vt (12.1 mi from Westport). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.