Harman US

Caledonia, NY Weather & Growing Conditions

Tonight
48°F
Mostly Cloudy
Mostly cloudy, with a low around 48. Northeast wind around 3 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 48°F Mostly Cloudy 3 mph NE 1%
Saturday 66°F Partly Sunny 3 to 7 mph E 1%
Saturday Night 53°F Mostly Cloudy then Rain Showers Likely 3 to 7 mph E 64%
Sunday 66°F Rain Showers Likely 3 to 10 mph E 67%
Sunday Night 49°F Chance Rain Showers then Mostly Cloudy 5 to 9 mph N 35%
Monday 61°F Partly Sunny 8 to 13 mph NE 1%
Monday Night 46°F Mostly Cloudy then Slight Chance Rain Showers 6 to 12 mph NE 21%
Tuesday 61°F Chance Rain Showers 6 to 13 mph E 29%
Tuesday Night 45°F Chance Rain Showers 6 to 13 mph E 29%
Wednesday 60°F Chance Rain Showers 8 to 12 mph E 33%
Wednesday Night 46°F Chance Showers And Thunderstorms 6 to 10 mph E 43%
Thursday 63°F Chance Showers And Thunderstorms 6 to 9 mph E 43%
Thursday Night 48°F Chance Rain Showers 3 to 7 mph NE 32%
Friday 67°F Slight Chance Rain Showers 5 to 9 mph N 21%

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 Sep 19, 2026.