Washington Mills, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Washington Mills, a community in Oneida County, New York.
Today
73°F
Mostly Sunny
Mostly sunny, with a high near 73. South wind around 7 mph.
7-day forecast for Washington Mills
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Mostly Sunny | 7 mph S | 2% |
| Tonight | 58°F | Mostly Cloudy then Chance Light Rain | 10 mph S | 41% |
| Thursday | 70°F | Light Rain | 6 to 12 mph SW | 99% |
| Thursday Night | 50°F | Slight Chance Light Rain | 1 to 6 mph SW | 24% |
| Friday | 64°F | Mostly Cloudy | 2 mph SE | 8% |
| Friday Night | 46°F | Chance Light Rain | 2 mph S | 26% |
| Saturday | 55°F | Chance Light Rain | 2 to 7 mph NW | 54% |
| Saturday Night | 40°F | Light Rain Likely | 7 to 10 mph W | 58% |
| Sunday | 51°F | Chance Light Rain | 7 to 10 mph W | 41% |
| Sunday Night | 36°F | Chance Light Rain | 9 mph W | 30% |
| Monday | 50°F | Chance Light Rain | 9 to 13 mph W | 48% |
| Monday Night | 35°F | Chance Light Rain | 7 mph W | 36% |
| Tuesday | 54°F | Chance Light Rain | 7 to 13 mph W | 35% |
| Tuesday Night | 35°F | Chance Light Rain | 9 mph W | 35% |
Forecast source: National Weather Service (api.weather.gov) for Washington Mills (43.048, -75.281). Updated through the day.
Growing snapshot for Washington Mills
Last spring frost
May 1
First fall frost
Oct 13
Growing season
164 days
Hardiness zone
5b
More local growing data for Washington Mills: nearby ZIP 13413 weather · frost dates · planting calendar · New York frost dates
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Climate data from the nearest NOAA station, Utica Oneida Co Ap, Ny (7.9 mi from Washington Mills). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.