Mannsville, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mannsville, a village in Jefferson County, New York.
Today
77°F
Patchy Fog then Sunny
Patchy fog before 10am. Sunny, with a high near 77. Southwest wind around 7 mph.
7-day forecast for Mannsville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Patchy Fog then Sunny | 7 mph SW | 0% |
| Tonight | 62°F | Mostly Clear | 0 to 6 mph SE | 0% |
| Wednesday | 85°F | Sunny | 7 mph S | 0% |
| Wednesday Night | 68°F | Mostly Cloudy then Slight Chance Rain Showers | 2 to 7 mph S | 23% |
| Thursday | 82°F | Showers And Thunderstorms Likely | 7 mph S | 59% |
| Thursday Night | 67°F | Showers And Thunderstorms Likely | 3 mph S | 59% |
| Friday | 80°F | Chance Rain Showers then Chance Showers And Thunderstorms | 6 mph SW | 35% |
| Friday Night | 65°F | Chance Showers And Thunderstorms | 3 mph SW | 52% |
| Saturday | 80°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 52% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 5 mph SW | 27% |
| Sunday | 82°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 9 mph SW | 22% |
| Sunday Night | 66°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 6 mph SW | 51% |
| Monday | 79°F | Chance Rain Showers | 6 to 10 mph SW | 52% |
| Monday Night | 63°F | Chance Showers And Thunderstorms | 3 to 8 mph SW | 54% |
Forecast source: National Weather Service (api.weather.gov) for Mannsville (43.718, -76.067). Updated through the day.
Growing snapshot for Mannsville
Last spring frost
May 10
First fall frost
Oct 14
Growing season
156 days
Hardiness zone
5a
More local growing data for Mannsville: nearby ZIP 13674 weather · frost dates · planting calendar · New York frost dates
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Climate data from the nearest NOAA station, Pulaski, Ny (12 mi from Mannsville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.