West Mountain, CT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for West Mountain, a community in Westchester County, Connecticut.
Today
81°F
Mostly Sunny
Mostly sunny, with a high near 81. Southwest wind around 3 mph.
7-day forecast for West Mountain
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Mostly Sunny | 3 mph SW | 0% |
| Tonight | 62°F | Mostly Cloudy | 3 mph W | 0% |
| Wednesday | 80°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 5 mph S | 15% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms | 5 mph S | 26% |
| Thursday | 84°F | Showers And Thunderstorms Likely | 3 to 7 mph SW | 56% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 6 mph SW | 51% |
| Friday | 85°F | Mostly Sunny then Chance Showers And Thunderstorms | 7 mph SW | 45% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 5 mph W | 43% |
| Saturday | 83°F | Partly Sunny then Chance Showers And Thunderstorms | 7 mph W | 37% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 6 mph W | 37% |
| Sunday | 85°F | Mostly Sunny | 7 mph W | 12% |
| Sunday Night | 69°F | Mostly Clear | 6 mph SW | 11% |
| Monday | 86°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 9 mph W | 16% |
| Monday Night | 67°F | Slight Chance Showers And Thunderstorms | 8 mph W | 17% |
Forecast source: National Weather Service (api.weather.gov) for West Mountain (41.300, -73.542). Updated through the day.
Growing snapshot for West Mountain
Last spring frost
May 1
First fall frost
Oct 14
Growing season
166 days
Hardiness zone
6b
More local growing data for West Mountain: nearby ZIP 10590 weather · frost dates · planting calendar · Connecticut frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Danbury Muni Ap, Ct (8.5 mi from West Mountain). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.