Chatham, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Chatham, a village in Columbia County, New York.
This Afternoon
72°F
Sunny
Sunny, with a high near 72. South wind around 8 mph.
7-day forecast for Chatham
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Sunny | 8 mph S | 2% |
| Tonight | 59°F | Mostly Cloudy | 7 mph S | 2% |
| Thursday | 68°F | Light Rain | 7 to 10 mph S | 85% |
| Thursday Night | 58°F | Light Rain Likely | 2 to 7 mph SW | 57% |
| Friday | 67°F | Light Rain Likely | 2 mph NW | 57% |
| Friday Night | 50°F | Chance Light Rain | 2 mph N | 45% |
| Saturday | 59°F | Chance Light Rain | 5 mph NW | 44% |
| Saturday Night | 43°F | Chance Light Rain | 5 mph NW | 44% |
| Sunday | 54°F | Slight Chance Light Rain then Partly Sunny | 6 mph NW | 24% |
| Sunday Night | 36°F | Partly Cloudy | 3 mph W | 11% |
| Monday | 52°F | Slight Chance Light Rain | 3 to 9 mph W | 21% |
| Monday Night | 34°F | Slight Chance Light Rain then Partly Cloudy | 5 mph W | 20% |
| Tuesday | 57°F | Mostly Sunny | 3 to 7 mph SW | 12% |
| Tuesday Night | 34°F | Partly Cloudy | 3 mph W | 12% |
Forecast source: National Weather Service (api.weather.gov) for Chatham (42.362, -73.598). Updated through the day.
Growing snapshot for Chatham
Last spring frost
Apr 27
First fall frost
Oct 14
Growing season
171 days
Hardiness zone
6a
More local growing data for Chatham: nearby ZIP 12037 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Claverack-Red Mills
Copake
Copake Falls
Copake Lake
Germantown
Ghent
Hudson
Kinderhook
Lorenz Park
Niverville
Philmont
Stottville
Taconic Shores
Valatie
Climate data from the nearest NOAA station, Valatie 1 N, Ny (8.9 mi from Chatham). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.