Buchanan, NY Weather & Growing Conditions
This Afternoon
70°F
Partly Sunny
Partly sunny. High near 70, with temperatures falling to around 64 in the afternoon. Southwest wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Partly Sunny | 6 mph SW | 0% |
| Tonight | 46°F | Mostly Clear | 2 mph S | 0% |
| Wednesday | 74°F | Mostly Sunny | 2 to 6 mph S | 0% |
| Wednesday Night | 53°F | Mostly Cloudy | 5 mph S | 0% |
| Thursday | 71°F | Chance Rain Showers | 7 mph S | 35% |
| Thursday Night | 60°F | Showers And Thunderstorms Likely | 5 mph S | 60% |
| Friday | 69°F | Showers And Thunderstorms Likely | 2 mph S | 73% |
| Friday Night | 55°F | Showers And Thunderstorms Likely then Light Rain Likely | 3 mph W | 73% |
| Saturday | 64°F | Chance Light Rain | 3 mph NW | 46% |
| Saturday Night | 48°F | Chance Light Rain | 5 mph NW | 28% |
| Sunday | 61°F | Slight Chance Light Rain then Mostly Sunny | 5 mph NW | 19% |
| Sunday Night | 46°F | Partly Cloudy then Slight Chance Light Rain | 3 mph NW | 20% |
| Monday | 58°F | Chance Light Rain | 3 to 8 mph NW | 30% |
| Monday Night | 44°F | Chance Light Rain | 9 mph NW | 25% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Buchanan, NY
Last spring frost
Apr 30
First fall frost
Oct 17
Growing season
172 days
Hardiness zone
7a
Explore more for Buchanan, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Shrub Oak, Ny (7.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.