Chaumont, NY Weather & Growing Conditions
Tonight
43°F
Mostly Cloudy
Mostly cloudy, with a low around 43. Northeast wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 43°F | Mostly Cloudy | 6 mph NE | 0% |
| Saturday | 64°F | Mostly Sunny | 6 mph NE | 0% |
| Saturday Night | 46°F | Mostly Cloudy then Chance Rain Showers | 3 mph E | 47% |
| Sunday | 62°F | Rain Showers Likely | 2 to 9 mph NE | 63% |
| Sunday Night | 45°F | Slight Chance Rain Showers then Partly Cloudy | 5 to 9 mph NE | 23% |
| Monday | 61°F | Mostly Sunny | 12 mph NE | 0% |
| Monday Night | 43°F | Mostly Cloudy | 10 mph NE | 1% |
| Tuesday | 62°F | Partly Sunny | 12 mph NE | 2% |
| Tuesday Night | 43°F | Mostly Cloudy | 5 to 10 mph NE | 5% |
| Wednesday | 64°F | Mostly Sunny | 5 to 8 mph E | 9% |
| Wednesday Night | 45°F | Mostly Cloudy then Chance Rain Showers | 3 to 7 mph E | 25% |
| Thursday | 63°F | Chance Rain Showers | 5 to 8 mph NE | 25% |
| Thursday Night | 47°F | Slight Chance Rain Showers | 3 to 7 mph NE | 23% |
| Friday | 66°F | Slight Chance Rain Showers | 5 to 9 mph N | 18% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Chaumont, NY
Last spring frost
May 11
First fall frost
Oct 1
Growing season
140 days
Hardiness zone
5a
Explore more for Chaumont, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Watertown Intl Ap, Ny (8.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.