Wallkill, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wallkill, a community in Ulster County, New York.
This Afternoon
78°F
Sunny
Sunny, with a high near 78. North wind around 8 mph.
7-day forecast for Wallkill
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Sunny | 8 mph N | 0% |
| Tonight | 49°F | Partly Cloudy | 6 to 9 mph N | 0% |
| Saturday | 68°F | Mostly Sunny | 2 to 9 mph NE | 0% |
| Saturday Night | 54°F | Mostly Cloudy then Chance Rain Showers | 2 mph SE | 44% |
| Sunday | 64°F | Rain Showers | 5 mph SE | 98% |
| Sunday Night | 54°F | Rain Showers | 3 to 13 mph NE | 98% |
| Monday | 64°F | Slight Chance Rain Showers | 10 to 14 mph NE | 24% |
| Monday Night | 48°F | Slight Chance Rain Showers | 9 to 13 mph NE | 23% |
| Tuesday | 60°F | Chance Rain Showers | 9 to 13 mph NE | 27% |
| Tuesday Night | 46°F | Slight Chance Rain Showers | 8 to 15 mph NE | 23% |
| Wednesday | 60°F | Slight Chance Rain Showers | 10 to 15 mph NE | 23% |
| Wednesday Night | 46°F | Chance Rain Showers | 10 to 15 mph NE | 30% |
| Thursday | 60°F | Chance Rain Showers | 10 to 15 mph NE | 30% |
| Thursday Night | 48°F | Chance Rain Showers | 8 to 12 mph N | 36% |
Forecast source: National Weather Service (api.weather.gov) for Wallkill (41.608, -74.165). Updated through the day.
Growing snapshot for Wallkill
Last spring frost
Apr 29
First fall frost
Oct 11
Growing season
164 days
Hardiness zone
6b
More local growing data for Wallkill: nearby ZIP 12589 weather · frost dates · planting calendar · New York frost dates
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Climate data from the nearest NOAA station, Walden 1 Ese, Ny (5 mi from Wallkill). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.