Thiells, NY Weather & Growing Conditions
This Afternoon
70°F
Partly Sunny
Partly sunny. High near 70, with temperatures falling to around 65 in the afternoon. Southwest wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Partly Sunny | 6 mph SW | 0% |
| Tonight | 50°F | Partly Cloudy then Patchy Fog | 3 mph SW | 3% |
| Wednesday | 74°F | Patchy Fog then Sunny | 2 to 9 mph SW | 3% |
| Wednesday Night | 56°F | Mostly Cloudy | 3 mph S | 2% |
| Thursday | 70°F | Rain Showers Likely | 7 mph S | 64% |
| Thursday Night | 60°F | Rain Showers | 3 mph SW | 78% |
| Friday | 67°F | Rain Showers | 3 mph W | 78% |
| Friday Night | 53°F | Showers And Thunderstorms | 3 mph N | 76% |
| Saturday | 65°F | Chance Rain Showers | 6 mph NW | 43% |
| Saturday Night | 43°F | Slight Chance Rain Showers | 7 mph NW | 20% |
| Sunday | 60°F | Slight Chance Rain Showers then Mostly Sunny | 6 mph NW | 20% |
| Sunday Night | 39°F | Partly Cloudy then Slight Chance Light Rain | 6 mph W | 17% |
| Monday | 59°F | Slight Chance Light Rain | 7 to 10 mph NW | 23% |
| Monday Night | 39°F | Slight Chance Light Rain | 7 mph W | 22% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Thiells, NY
Last spring frost
Apr 25
First fall frost
Oct 19
Growing season
174 days
Hardiness zone
7a
Explore more for Thiells, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Yorktown Hts 1W, Ny (12.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.