Caledonia, NY Weather & Growing Conditions
Overnight
55°F
Mostly Cloudy
Mostly cloudy, with a low around 55. South wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 55°F | Mostly Cloudy | 8 mph S | 0% |
| Wednesday | 78°F | Partly Sunny | 9 mph S | 0% |
| Wednesday Night | 60°F | Rain Showers | 9 to 13 mph S | 92% |
| Thursday | 70°F | Rain Showers | 8 to 13 mph SW | 92% |
| Thursday Night | 47°F | Partly Cloudy | 3 to 7 mph SW | 7% |
| Friday | 64°F | Mostly Cloudy then Chance Rain Showers | 7 mph W | 18% |
| Friday Night | 43°F | Chance Rain Showers | 5 mph NW | 49% |
| Saturday | 54°F | Chance Rain Showers | 6 to 10 mph NW | 49% |
| Saturday Night | 37°F | Chance Rain Showers | 7 mph W | 34% |
| Sunday | 55°F | Partly Sunny | 6 to 12 mph W | 11% |
| Sunday Night | 35°F | Slight Chance Rain Showers | 8 mph W | 19% |
| Monday | 55°F | Chance Light Rain | 9 to 15 mph W | 26% |
| Monday Night | 37°F | Chance Light Rain then Slight Chance Rain Showers | 7 to 10 mph SW | 26% |
| Tuesday | 56°F | Partly Sunny then Slight Chance Light Rain | 12 to 16 mph W | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Caledonia, NY
Last spring frost
May 3
First fall frost
Oct 15
Growing season
163 days
Hardiness zone
6a
Explore more for Caledonia, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Avon, Ny (4.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.