Olcott, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Olcott, a community in Niagara County, New York.
Today
80°F
Areas Of Fog then Sunny
Areas of fog before 10am. Sunny, with a high near 80. West wind 3 to 7 mph.
7-day forecast for Olcott
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Areas Of Fog then Sunny | 3 to 7 mph W | 0% |
| Tonight | 62°F | Mostly Clear | 5 mph SE | 0% |
| Wednesday | 85°F | Sunny | 3 to 7 mph W | 5% |
| Wednesday Night | 68°F | Partly Cloudy then Chance Showers And Thunderstorms | 6 mph SE | 34% |
| Thursday | 85°F | Chance Showers And Thunderstorms | 7 mph SW | 39% |
| Thursday Night | 67°F | Slight Chance Showers And Thunderstorms | 6 mph SW | 32% |
| Friday | 82°F | Chance Showers And Thunderstorms | 6 mph W | 49% |
| Friday Night | 66°F | Chance Showers And Thunderstorms | 5 mph SW | 49% |
| Saturday | 82°F | Chance Showers And Thunderstorms | 5 to 8 mph SW | 30% |
| Saturday Night | 68°F | Slight Chance Showers And Thunderstorms | 8 mph SW | 18% |
| Sunday | 83°F | Chance Showers And Thunderstorms | 8 to 13 mph SW | 30% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 12 mph SW | 47% |
| Monday | 82°F | Chance Rain Showers | 14 mph SW | 39% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 7 to 10 mph W | 53% |
Forecast source: National Weather Service (api.weather.gov) for Olcott (43.331, -78.720). Updated through the day.
Growing snapshot for Olcott
Last spring frost
Apr 26
First fall frost
Oct 26
Growing season
182 days
Hardiness zone
6b
More local growing data for Olcott: nearby ZIP 14126 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Barker
Gasport
Lewiston
Lockport
Middleport
Newfane
Niagara Falls
Niagara University
North Tonawanda
Ransomville
Sanborn
South Lockport
Wilson
Youngstown
Climate data from the nearest NOAA station, Lockport 4E, Ny (11.9 mi from Olcott). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.