Harriman, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Harriman, a village in Orange County, New York.
Overnight
49°F
Patchy Fog
Patchy fog. Mostly clear, with a low around 49. South wind around 1 mph.
7-day forecast for Harriman
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 49°F | Patchy Fog | 1 mph S | 3% |
| Wednesday | 73°F | Patchy Fog then Sunny | 1 to 9 mph S | 3% |
| Wednesday Night | 55°F | Mostly Cloudy | 3 mph S | 2% |
| Thursday | 69°F | Rain Showers Likely | 5 to 8 mph S | 70% |
| Thursday Night | 59°F | Rain Showers | 0 to 5 mph SW | 77% |
| Friday | 67°F | Rain Showers | 0 to 3 mph NW | 77% |
| Friday Night | 50°F | Rain Showers Likely | 2 mph N | 72% |
| Saturday | 63°F | Chance Rain Showers | 2 to 7 mph NW | 39% |
| Saturday Night | 40°F | Slight Chance Rain Showers | 5 mph NW | 21% |
| Sunday | 58°F | Slight Chance Rain Showers then Mostly Sunny | 7 mph W | 21% |
| Sunday Night | 35°F | Partly Cloudy then Slight Chance Light Rain | 6 mph W | 17% |
| Monday | 57°F | Slight Chance Light Rain | 6 to 12 mph NW | 24% |
| Monday Night | 35°F | Slight Chance Light Rain | 7 mph W | 22% |
| Tuesday | 59°F | Slight Chance Light Rain then Mostly Sunny | 7 to 12 mph W | 19% |
Forecast source: National Weather Service (api.weather.gov) for Harriman (41.309, -74.144). Updated through the day.
Growing snapshot for Harriman
Last spring frost
Apr 10
First fall frost
Nov 1
Growing season
204 days
Hardiness zone
6b
More local growing data for Harriman: nearby ZIP 10910 weather · frost dates · planting calendar · New York frost dates
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Climate data from the nearest NOAA station, West Point, Ny (11.9 mi from Harriman). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.