South Lockport, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for South Lockport, a community in Niagara County, New York.
This Afternoon
69°F
Partly Sunny
Partly sunny, with a high near 69. North wind around 8 mph.
7-day forecast for South Lockport
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Partly Sunny | 8 mph N | 0% |
| Tonight | 50°F | Mostly Cloudy | 3 to 7 mph NE | 1% |
| Saturday | 67°F | Partly Sunny | 6 to 9 mph E | 2% |
| Saturday Night | 53°F | Chance Rain Showers | 5 to 9 mph E | 38% |
| Sunday | 67°F | Rain Showers Likely | 3 to 10 mph NE | 56% |
| Sunday Night | 49°F | Slight Chance Rain Showers then Mostly Cloudy | 6 to 12 mph NE | 19% |
| Monday | 62°F | Partly Sunny | 15 mph NE | 1% |
| Monday Night | 48°F | Mostly Cloudy | 13 mph NE | 13% |
| Tuesday | 62°F | Chance Rain Showers | 15 mph E | 26% |
| Tuesday Night | 47°F | Chance Rain Showers | 9 to 15 mph E | 30% |
| Wednesday | 62°F | Chance Rain Showers | 13 mph E | 36% |
| Wednesday Night | 47°F | Chance Showers And Thunderstorms | 6 to 13 mph E | 44% |
| Thursday | 64°F | Chance Showers And Thunderstorms | 9 mph E | 44% |
| Thursday Night | 49°F | Slight Chance Showers And Thunderstorms | 5 to 9 mph NE | 24% |
Forecast source: National Weather Service (api.weather.gov) for South Lockport (43.137, -78.683). Updated through the day.
Growing snapshot for South Lockport
Last spring frost
Apr 26
First fall frost
Oct 26
Growing season
182 days
Hardiness zone
6b
More local growing data for South Lockport: nearby ZIP 14094 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Barker
Gasport
Lewiston
Lockport
Middleport
Newfane
Niagara Falls
Niagara University
North Tonawanda
Olcott
Ransomville
Sanborn
Wilson
Youngstown
Climate data from the nearest NOAA station, Lockport 4E, Ny (5.1 mi from South Lockport). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.