Youngstown, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Youngstown, a village in Niagara County, New York.
This Afternoon
79°F
Sunny
Sunny, with a high near 79. Northwest wind 1 to 7 mph.
7-day forecast for Youngstown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Sunny | 1 to 7 mph NW | 0% |
| Tonight | 62°F | Mostly Clear | 3 mph SE | 0% |
| Wednesday | 83°F | Sunny | 5 mph W | 2% |
| Wednesday Night | 68°F | Partly Cloudy then Chance Showers And Thunderstorms | 5 mph S | 30% |
| Thursday | 82°F | Chance Showers And Thunderstorms | 3 to 8 mph SW | 40% |
| Thursday Night | 66°F | Slight Chance Showers And Thunderstorms | 3 to 8 mph SW | 36% |
| Friday | 80°F | Chance Showers And Thunderstorms | 5 mph W | 51% |
| Friday Night | 65°F | Chance Showers And Thunderstorms | 5 mph SW | 51% |
| Saturday | 80°F | Chance Showers And Thunderstorms | 5 to 9 mph SW | 32% |
| Saturday Night | 67°F | Slight Chance Showers And Thunderstorms | 9 mph SW | 18% |
| Sunday | 81°F | Chance Showers And Thunderstorms | 8 to 15 mph SW | 30% |
| Sunday Night | 67°F | Chance Showers And Thunderstorms | 13 mph SW | 48% |
| Monday | 79°F | Chance Rain Showers | 13 mph SW | 40% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 7 to 10 mph W | 55% |
Forecast source: National Weather Service (api.weather.gov) for Youngstown (43.250, -79.042). Updated through the day.
Growing snapshot for Youngstown
Last spring frost
Apr 29
First fall frost
Oct 28
Growing season
181 days
Hardiness zone
6b
More local growing data for Youngstown: nearby ZIP 14174 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
South Lockport
Wilson
Climate data from the nearest NOAA station, Youngstown 2 E, Ny (0.6 mi from Youngstown). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.