Westport, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Westport, a community in Essex County, New York.
This Afternoon
61°F
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a high near 61. South wind 8 to 13 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Westport
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 61°F | Slight Chance Rain Showers | 8 to 13 mph S | 23% |
| Tonight | 55°F | Slight Chance Rain Showers then Mostly Cloudy | 12 mph S | 18% |
| Wednesday | 72°F | Mostly Sunny | 10 to 14 mph S | 5% |
| Wednesday Night | 57°F | Mostly Cloudy | 8 to 18 mph S | 4% |
| Thursday | 67°F | Rain Showers | 14 to 22 mph S | 85% |
| Thursday Night | 54°F | Chance Rain Showers | 2 to 12 mph S | 37% |
| Friday | 63°F | Mostly Cloudy then Chance Rain Showers | 5 mph S | 36% |
| Friday Night | 49°F | Light Rain Likely | 7 mph N | 57% |
| Saturday | 56°F | Light Rain Likely | 7 mph N | 57% |
| Saturday Night | 44°F | Chance Light Rain | 6 mph NW | 53% |
| Sunday | 54°F | Chance Light Rain | 6 mph SW | 27% |
| Sunday Night | 40°F | Slight Chance Light Rain | 5 mph SW | 21% |
| Monday | 52°F | Chance Light Rain | 7 mph W | 27% |
| Monday Night | 38°F | Chance Light Rain | 8 mph W | 27% |
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 Nov 4, 2026.