Champlain, NY Weather & Growing Conditions
Tonight
40°F
Mostly Clear
Mostly clear, with a low around 40. Northwest wind 2 to 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 40°F | Mostly Clear | 2 to 7 mph NW | 0% |
| Saturday | 61°F | Sunny | 3 mph NE | 0% |
| Saturday Night | 43°F | Mostly Cloudy then Chance Light Rain | 1 to 5 mph SE | 36% |
| Sunday | 62°F | Light Rain Likely | 8 mph S | 61% |
| Sunday Night | 45°F | Chance Light Rain then Mostly Cloudy | 1 to 5 mph W | 44% |
| Monday | 60°F | Partly Sunny | 6 mph N | 0% |
| Monday Night | 41°F | Mostly Cloudy | 1 to 5 mph N | 0% |
| Tuesday | 62°F | Mostly Sunny | 1 to 5 mph N | 1% |
| Tuesday Night | 42°F | Partly Cloudy | 0 to 3 mph N | 1% |
| Wednesday | 65°F | Mostly Sunny | 0 to 3 mph E | 3% |
| Wednesday Night | 44°F | Partly Cloudy | 2 mph E | 10% |
| Thursday | 65°F | Slight Chance Rain Showers | 3 mph E | 22% |
| Thursday Night | 47°F | Slight Chance Rain Showers | 2 mph N | 22% |
| Friday | 67°F | Slight Chance Rain Showers | 1 to 5 mph N | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Champlain, NY
Last spring frost
Apr 30
First fall frost
Oct 12
Growing season
164 days
Hardiness zone
5a
Explore more for Champlain, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Chazy, Ny (6.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.