Millbrook, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Millbrook, a village in Dutchess County, New York.
Today
82°F
Patchy Fog then Sunny
Patchy fog before 9am. Sunny, with a high near 82. Northwest wind around 2 mph.
7-day forecast for Millbrook
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Patchy Fog then Sunny | 2 mph NW | 0% |
| Tonight | 60°F | Partly Cloudy | 1 mph S | 1% |
| Wednesday | 82°F | Patchy Fog then Partly Sunny | 0 to 5 mph S | 3% |
| Wednesday Night | 66°F | Chance Showers And Thunderstorms | 3 mph S | 28% |
| Thursday | 86°F | Isolated Showers And Thunderstorms | 2 to 6 mph S | 71% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 3 mph S | 71% |
| Friday | 86°F | Mostly Sunny then Scattered Showers And Thunderstorms | 5 mph SW | 54% |
| Friday Night | 67°F | Scattered Showers And Thunderstorms | 3 mph SW | 54% |
| Saturday | 85°F | Partly Sunny then Chance Showers And Thunderstorms | 1 to 6 mph SW | 46% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 3 mph SW | 46% |
| Sunday | 86°F | Mostly Sunny | 1 to 5 mph W | 12% |
| Sunday Night | 67°F | Mostly Clear | 3 mph SW | 12% |
| Monday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 7 mph SW | 24% |
| Monday Night | 65°F | Slight Chance Showers And Thunderstorms | 2 to 6 mph W | 24% |
Forecast source: National Weather Service (api.weather.gov) for Millbrook (41.785, -73.692). Updated through the day.
Growing snapshot for Millbrook
Last spring frost
May 4
First fall frost
Oct 7
Growing season
155 days
Hardiness zone
6a
More local growing data for Millbrook: nearby ZIP 12545 weather · frost dates · planting calendar · New York frost dates
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Climate data from the nearest NOAA station, Millbrook 3 W, Ny (3.4 mi from Millbrook). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.