Monticello, NY Weather & Growing Conditions
Tonight
46°F
Partly Cloudy
Partly cloudy, with a low around 46. Southwest wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Partly Cloudy | 3 mph SW | 3% |
| Wednesday | 69°F | Sunny | 2 to 8 mph SW | 3% |
| Wednesday Night | 53°F | Mostly Cloudy then Slight Chance Rain Showers | 6 mph S | 17% |
| Thursday | 65°F | Rain Showers | 8 mph S | 92% |
| Thursday Night | 55°F | Rain Showers Likely | 2 to 6 mph W | 61% |
| Friday | 65°F | Rain Showers Likely | 5 mph NW | 61% |
| Friday Night | 47°F | Chance Light Rain | 3 mph NW | 57% |
| Saturday | 59°F | Chance Light Rain | 3 to 7 mph NW | 36% |
| Saturday Night | 38°F | Chance Light Rain | 9 mph NW | 25% |
| Sunday | 55°F | Slight Chance Light Rain then Mostly Sunny | 6 to 9 mph W | 22% |
| Sunday Night | 34°F | Slight Chance Light Rain | 8 mph W | 18% |
| Monday | 53°F | Chance Light Rain | 9 to 14 mph NW | 29% |
| Monday Night | 33°F | Chance Light Rain | 10 mph W | 29% |
| Tuesday | 56°F | Slight Chance Light Rain then Mostly Sunny | 8 to 13 mph W | 23% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Monticello, NY
Last spring frost
May 7
First fall frost
Oct 7
Growing season
152 days
Hardiness zone
6a
Explore more for Monticello, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Rock Hill 3 Sw, Ny (5.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.