Harman US

Glasco, NY Weather & Growing Conditions

Tonight
48°F
Mostly Cloudy
Mostly cloudy, with a low around 48. North wind around 6 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 48°F Mostly Cloudy 6 mph N 0%
Saturday 68°F Mostly Sunny 0 to 5 mph NE 0%
Saturday Night 52°F Mostly Cloudy then Chance Rain Showers 2 mph W 40%
Sunday 63°F Rain Showers 3 mph S 97%
Sunday Night 52°F Rain Showers 1 to 8 mph NW 97%
Monday 64°F Slight Chance Rain Showers 6 to 9 mph N 18%
Monday Night 48°F Slight Chance Rain Showers then Mostly Cloudy 6 mph N 16%
Tuesday 62°F Chance Rain Showers 6 mph N 25%
Tuesday Night 46°F Mostly Cloudy 2 to 6 mph N 14%
Wednesday 62°F Partly Sunny then Slight Chance Rain Showers 6 mph NE 15%
Wednesday Night 46°F Chance Rain Showers 2 to 6 mph NE 29%
Thursday 60°F Chance Rain Showers 7 mph N 30%
Thursday Night 49°F Chance Rain Showers 2 to 6 mph N 35%
Friday 68°F Chance Rain Showers 7 mph N 33%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Glasco, NY

Last spring frost
May 9
First fall frost
Oct 4
Growing season
147 days
Hardiness zone
6a

Explore more for Glasco, NY: full frost dates · planting calendar · New York frost dates

Climate data from the nearest NOAA station, Platte Clove, Ny (9.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.