Tillson, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tillson, a community in Ulster County, New York.
This Afternoon
70°F
Partly Sunny
Partly sunny, with a high near 70. South wind around 3 mph.
7-day forecast for Tillson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Partly Sunny | 3 mph S | 2% |
| Tonight | 49°F | Partly Cloudy then Patchy Fog | 3 mph S | 5% |
| Wednesday | 74°F | Patchy Fog then Sunny | 2 to 9 mph S | 3% |
| Wednesday Night | 55°F | Mostly Cloudy | 2 to 6 mph S | 5% |
| Thursday | 69°F | Rain Showers | 3 to 7 mph S | 80% |
| Thursday Night | 59°F | Rain Showers Likely | 0 to 3 mph SW | 60% |
| Friday | 67°F | Rain Showers Likely then Light Rain Likely | 2 mph NW | 67% |
| Friday Night | 50°F | Light Rain Likely | 1 mph N | 67% |
| Saturday | 64°F | Chance Light Rain | 1 to 5 mph NW | 39% |
| Saturday Night | 40°F | Chance Light Rain | 2 mph NW | 29% |
| Sunday | 60°F | Chance Light Rain then Mostly Sunny | 5 mph W | 25% |
| Sunday Night | 35°F | Partly Cloudy then Slight Chance Light Rain | 2 mph W | 17% |
| Monday | 59°F | Chance Light Rain | 3 to 8 mph NW | 25% |
| Monday Night | 34°F | Chance Light Rain | 5 mph W | 25% |
Forecast source: National Weather Service (api.weather.gov) for Tillson (41.831, -74.072). Updated through the day.
Growing snapshot for Tillson
Last spring frost
Apr 21
First fall frost
Oct 27
Growing season
188 days
Hardiness zone
6b
More local growing data for Tillson: nearby ZIP 12486 weather · frost dates · planting calendar · New York frost dates
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Climate data from the nearest NOAA station, Mohonk Lake, Ny (6.5 mi from Tillson). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.