Mount Morris, NY Weather & Growing Conditions
Today
83°F
Sunny
Sunny, with a high near 83. South wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny | 0 to 5 mph S | 0% |
| Tonight | 62°F | Mostly Clear | 0 to 5 mph S | 0% |
| Wednesday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 mph S | 24% |
| Wednesday Night | 69°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 mph S | 27% |
| Thursday | 86°F | Showers And Thunderstorms | 6 mph SW | 80% |
| Thursday Night | 68°F | Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 5 mph SW | 80% |
| Friday | 83°F | Showers And Thunderstorms | 5 mph SW | 80% |
| Friday Night | 66°F | Showers And Thunderstorms | 3 mph SW | 80% |
| Saturday | 84°F | Chance Rain Showers then Chance Showers And Thunderstorms | 6 mph SW | 40% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SW | 40% |
| Sunday | 87°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 9 mph SW | 23% |
| Sunday Night | 69°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 8 mph SW | 27% |
| Monday | 84°F | Chance Rain Showers | 8 to 13 mph W | 36% |
| Monday Night | 65°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 49% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mount Morris, NY
Last spring frost
Apr 30
First fall frost
Oct 17
Growing season
170 days
Hardiness zone
6a
Explore more for Mount Morris, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Mt Morris 2 W, Ny (3.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.