Manlius, NY Weather & Growing Conditions
Tonight
55°F
Mostly Cloudy then Rain Showers
Rain showers after 2am. Mostly cloudy, with a low around 55. Southeast wind 3 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Mostly Cloudy then Rain Showers | 3 to 10 mph SE | 87% |
| Sunday | 66°F | Rain Showers | 5 to 10 mph S | 94% |
| Sunday Night | 46°F | Mostly Cloudy | 3 to 8 mph N | 4% |
| Monday | 64°F | Partly Sunny | 3 to 7 mph N | 0% |
| Monday Night | 45°F | Mostly Cloudy | 3 to 7 mph NE | 1% |
| Tuesday | 64°F | Partly Sunny | 3 to 7 mph E | 4% |
| Tuesday Night | 45°F | Mostly Cloudy | 7 mph E | 4% |
| Wednesday | 65°F | Partly Sunny | 5 to 9 mph E | 2% |
| Wednesday Night | 44°F | Mostly Cloudy | 5 to 8 mph E | 8% |
| Thursday | 64°F | Partly Sunny | 7 mph E | 9% |
| Thursday Night | 45°F | Mostly Cloudy | 2 to 6 mph E | 14% |
| Friday | 65°F | Slight Chance Rain Showers | 2 to 6 mph NE | 24% |
| Friday Night | 47°F | Slight Chance Rain Showers | 1 to 6 mph N | 24% |
| Saturday | 68°F | Slight Chance Rain Showers then Partly Sunny | 2 to 8 mph NW | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Manlius, NY
Last spring frost
Apr 29
First fall frost
Oct 19
Growing season
173 days
Hardiness zone
5b
Explore more for Manlius, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Syracuse Hancock Intl Ap, Ny (10.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.