Weston Mills, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Weston Mills, a community in Cattaraugus County, New York.
Today
75°F
Partly Sunny
Partly sunny, with a high near 75. South wind around 10 mph.
7-day forecast for Weston Mills
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 75°F | Partly Sunny | 10 mph S | 0% |
| Tonight | 57°F | Rain Showers | 10 mph S | 89% |
| Thursday | 69°F | Rain Showers | 6 to 10 mph SW | 80% |
| Thursday Night | 44°F | Partly Cloudy | 1 to 5 mph SW | 0% |
| Friday | 62°F | Mostly Cloudy then Chance Rain Showers | 1 to 5 mph SW | 30% |
| Friday Night | 38°F | Rain Showers Likely | 2 mph W | 58% |
| Saturday | 51°F | Rain Showers Likely | 3 to 8 mph W | 62% |
| Saturday Night | 32°F | Rain Showers Likely | 7 mph W | 62% |
| Sunday | 51°F | Slight Chance Rain Showers | 6 to 10 mph W | 16% |
| Sunday Night | 29°F | Slight Chance Rain Showers | 8 mph W | 22% |
| Monday | 52°F | Chance Rain Showers | 7 to 10 mph W | 29% |
| Monday Night | 30°F | Slight Chance Rain Showers then Partly Cloudy | 7 mph W | 23% |
| Tuesday | 56°F | Mostly Sunny then Slight Chance Rain Showers | 7 to 13 mph W | 18% |
| Tuesday Night | 29°F | Slight Chance Rain Showers then Partly Cloudy | 3 to 8 mph W | 18% |
Forecast source: National Weather Service (api.weather.gov) for Weston Mills (42.073, -78.374). Updated through the day.
Growing snapshot for Weston Mills
Last spring frost
May 7
First fall frost
Oct 11
Growing season
156 days
Hardiness zone
5b
More local growing data for Weston Mills: nearby ZIP 14788 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Allegany
Arcade
Cattaraugus
Delevan
East Randolph
Ellicottville
Franklinville
Gowanda
Lime Lake
Limestone
Little Valley
Machias
Olean
Perrysburg
Randolph
Salamanca
South Dayton
St. Bonaventure
West Valley
Yorkshire
Climate data from the nearest NOAA station, Olean, Ny (3.7 mi from Weston Mills). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.