Mongaup Valley, NY Weather & Growing Conditions
This Afternoon
72°F
Sunny
Sunny. High near 72, with temperatures falling to around 65 in the afternoon. South wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Sunny | 7 mph S | 1% |
| Tonight | 53°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph SE | 18% |
| Thursday | 66°F | Rain Showers | 8 mph S | 90% |
| Thursday Night | 52°F | Chance Rain Showers then Patchy Fog | 0 to 5 mph SW | 34% |
| Friday | 66°F | Chance Rain Showers | 0 to 3 mph W | 29% |
| Friday Night | 44°F | Chance Rain Showers | 2 mph NW | 29% |
| Saturday | 60°F | Chance Rain Showers | 2 to 8 mph NW | 39% |
| Saturday Night | 37°F | Chance Rain Showers | 6 to 13 mph NW | 39% |
| Sunday | 53°F | Chance Rain Showers then Partly Sunny | 7 to 13 mph NW | 29% |
| Sunday Night | 31°F | Partly Cloudy | 6 to 9 mph W | 8% |
| Monday | 53°F | Mostly Sunny then Slight Chance Light Rain | 8 to 12 mph NW | 15% |
| Monday Night | 29°F | Slight Chance Light Rain then Partly Cloudy | 8 mph W | 15% |
| Tuesday | 57°F | Mostly Sunny | 6 to 10 mph W | 6% |
| Tuesday Night | 29°F | Partly Cloudy | 8 mph W | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mongaup Valley, NY
Last spring frost
May 9
First fall frost
Oct 5
Growing season
149 days
Hardiness zone
6a
Explore more for Mongaup Valley, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Liberty 1 Ne, Ny (10.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.