Rotterdam, NY Weather & Growing Conditions
Today
83°F
Sunny
Sunny, with a high near 83. West wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny | 5 mph W | 0% |
| Tonight | 61°F | Partly Cloudy then Patchy Fog | 2 mph S | 0% |
| Wednesday | 84°F | Patchy Fog then Partly Sunny | 0 to 6 mph SE | 0% |
| Wednesday Night | 66°F | Mostly Cloudy then Chance Rain Showers | 0 to 6 mph SE | 23% |
| Thursday | 87°F | Showers And Thunderstorms | 0 to 5 mph S | 81% |
| Thursday Night | 69°F | Showers And Thunderstorms | 0 to 3 mph SW | 81% |
| Friday | 86°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 68% |
| Friday Night | 67°F | Chance Showers And Thunderstorms | 0 to 3 mph W | 68% |
| Saturday | 85°F | Showers And Thunderstorms Likely | 1 to 5 mph W | 66% |
| Saturday Night | 66°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 3 mph W | 66% |
| Sunday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 6 mph W | 15% |
| Sunday Night | 67°F | Slight Chance Showers And Thunderstorms | 5 mph W | 21% |
| Monday | 86°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 10 mph W | 36% |
| Monday Night | 65°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 2 to 9 mph W | 36% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Rotterdam, NY
Last spring frost
Apr 27
First fall frost
Oct 15
Growing season
169 days
Hardiness zone
6a
Explore more for Rotterdam, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Albany Ap, Ny (6.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.