Hillside, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hillside, a community in Ulster County, New York.
Tonight
49°F
Mostly Cloudy
Mostly cloudy, with a low around 49. North wind around 6 mph.
7-day forecast for Hillside
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 49°F | Mostly Cloudy | 6 mph N | 0% |
| Saturday | 68°F | Mostly Sunny | 1 to 6 mph NE | 0% |
| Saturday Night | 52°F | Mostly Cloudy then Chance Rain Showers | 0 mph | 43% |
| Sunday | 63°F | Rain Showers | 2 mph S | 97% |
| Sunday Night | 53°F | Rain Showers | 1 to 9 mph NE | 97% |
| Monday | 64°F | Slight Chance Rain Showers | 6 to 9 mph N | 20% |
| Monday Night | 48°F | Slight Chance Rain Showers then Mostly Cloudy | 7 mph N | 20% |
| Tuesday | 61°F | Chance Rain Showers | 7 mph NE | 25% |
| Tuesday Night | 46°F | Mostly Cloudy then Slight Chance Rain Showers | 3 to 9 mph NE | 19% |
| Wednesday | 61°F | Slight Chance Rain Showers | 5 to 9 mph NE | 19% |
| Wednesday Night | 46°F | Chance Rain Showers | 5 to 8 mph NE | 29% |
| Thursday | 60°F | Chance Rain Showers | 6 to 9 mph NE | 29% |
| Thursday Night | 49°F | Chance Rain Showers | 3 to 8 mph N | 36% |
| Friday | 67°F | Chance Rain Showers | 8 mph N | 32% |
Forecast source: National Weather Service (api.weather.gov) for Hillside (41.919, -74.034). Updated through the day.
Growing snapshot for Hillside
Last spring frost
May 14
First fall frost
Sep 28
Growing season
134 days
Hardiness zone
6b
More local growing data for Hillside: nearby ZIP 12411 weather · frost dates · planting calendar · New York frost dates
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Climate data from the nearest NOAA station, Rhinebeck 4Se, Ny (8.8 mi from Hillside). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.