Harman US

Glasco, NY Weather & Growing Conditions

This Afternoon
68°F
Mostly Sunny
Mostly sunny, with a high near 68. East wind around 3 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 68°F Mostly Sunny 3 mph E 0%
Tonight 51°F Mostly Cloudy then Chance Rain Showers 2 mph S 25%
Sunday 61°F Rain 1 to 5 mph S 99%
Sunday Night 49°F Rain then Chance Rain Showers 1 to 9 mph NE 90%
Monday 64°F Partly Sunny 9 mph N 2%
Monday Night 45°F Mostly Cloudy 6 mph N 4%
Tuesday 62°F Mostly Cloudy 5 mph NE 6%
Tuesday Night 44°F Mostly Cloudy 1 to 6 mph NE 6%
Wednesday 64°F Partly Sunny 6 mph NE 5%
Wednesday Night 44°F Mostly Cloudy then Slight Chance Rain Showers 2 to 8 mph NE 22%
Thursday 62°F Chance Rain Showers 8 mph N 31%
Thursday Night 46°F Chance Rain Showers 3 to 9 mph N 33%
Friday 64°F Chance Rain Showers 9 mph N 31%
Friday Night 47°F Chance Rain Showers 6 to 10 mph N 30%

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.