Mongaup Valley, NY Weather & Growing Conditions
Today
67°F
Partly Sunny
Partly sunny, with a high near 67. Southeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 67°F | Partly Sunny | 5 mph SE | 0% |
| Tonight | 46°F | Mostly Cloudy then Rain Showers Likely | 5 mph SE | 57% |
| Sunday | 64°F | Rain Showers | 3 to 7 mph SE | 99% |
| Sunday Night | 46°F | Rain Showers Likely then Mostly Cloudy | 5 mph N | 70% |
| Monday | 67°F | Mostly Sunny | 5 mph NE | 1% |
| Monday Night | 41°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph NE | 24% |
| Tuesday | 60°F | Slight Chance Rain Showers | 3 to 7 mph E | 24% |
| Tuesday Night | 41°F | Mostly Cloudy | 5 to 9 mph E | 7% |
| Wednesday | 60°F | Partly Sunny | 10 mph E | 4% |
| Wednesday Night | 40°F | Mostly Cloudy then Slight Chance Rain Showers | 9 mph E | 20% |
| Thursday | 60°F | Slight Chance Rain Showers | 9 mph NE | 21% |
| Thursday Night | 41°F | Chance Rain Showers | 3 to 7 mph NE | 32% |
| Friday | 63°F | Chance Rain Showers | 7 mph N | 32% |
| Friday Night | 42°F | Chance Rain Showers | 6 to 10 mph N | 31% |
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 Sep 19, 2026.