New Cassel, NY Weather & Growing Conditions
This Afternoon
69°F
Mostly Sunny
Mostly sunny. High near 69, with temperatures falling to around 64 in the afternoon. Southwest wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Mostly Sunny | 10 mph SW | 0% |
| Tonight | 53°F | Partly Cloudy then Patchy Fog | 3 to 7 mph SW | 3% |
| Wednesday | 71°F | Patchy Fog then Sunny | 3 to 12 mph SW | 3% |
| Wednesday Night | 59°F | Partly Cloudy | 9 mph S | 2% |
| Thursday | 71°F | Chance Rain Showers | 7 to 12 mph S | 26% |
| Thursday Night | 61°F | Rain Showers | 7 to 10 mph S | 83% |
| Friday | 68°F | Showers And Thunderstorms | 8 mph SW | 90% |
| Friday Night | 56°F | Showers And Thunderstorms then Light Rain Likely | 7 mph W | 90% |
| Saturday | 66°F | Light Rain Likely | 9 mph NW | 56% |
| Saturday Night | 45°F | Slight Chance Light Rain | 10 mph NW | 17% |
| Sunday | 61°F | Slight Chance Light Rain then Mostly Sunny | 10 mph W | 16% |
| Sunday Night | 43°F | Partly Cloudy | 7 to 10 mph W | 14% |
| Monday | 60°F | Chance Light Rain | 10 to 16 mph NW | 25% |
| Monday Night | 43°F | Chance Light Rain | 13 mph W | 25% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for New Cassel, NY
Last spring frost
Apr 2
First fall frost
Nov 12
Growing season
224 days
Hardiness zone
7b
Explore more for New Cassel, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Mineola, Ny (2.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.