Bethpage, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bethpage, a community in Nassau County, New York.
This Afternoon
70°F
Partly Sunny
Partly sunny. High near 70, with temperatures falling to around 63 in the afternoon. Southwest wind 8 to 12 mph.
7-day forecast for Bethpage
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Partly Sunny | 8 to 12 mph SW | 0% |
| Tonight | 51°F | Partly Cloudy | 6 mph SW | 0% |
| Wednesday | 71°F | Mostly Sunny | 3 to 9 mph SW | 0% |
| Wednesday Night | 56°F | Mostly Cloudy | 8 mph SW | 0% |
| Thursday | 71°F | Slight Chance Rain Showers | 6 to 12 mph S | 23% |
| Thursday Night | 60°F | Showers And Thunderstorms Likely | 5 to 9 mph SW | 67% |
| Friday | 69°F | Showers And Thunderstorms | 5 to 8 mph S | 79% |
| Friday Night | 54°F | Showers And Thunderstorms then Light Rain | 7 mph W | 79% |
| Saturday | 65°F | Light Rain Likely | 6 to 9 mph NW | 61% |
| Saturday Night | 47°F | Chance Light Rain | 7 mph NW | 27% |
| Sunday | 61°F | Slight Chance Light Rain then Mostly Sunny | 8 mph NW | 15% |
| Sunday Night | 46°F | Partly Cloudy then Slight Chance Light Rain | 3 to 7 mph NW | 19% |
| Monday | 60°F | Chance Light Rain | 7 to 13 mph NW | 32% |
| Monday Night | 43°F | Chance Light Rain | 13 mph NW | 32% |
Forecast source: National Weather Service (api.weather.gov) for Bethpage (40.750, -73.486). Updated through the day.
Growing snapshot for Bethpage
Last spring frost
Apr 6
First fall frost
Nov 6
Growing season
213 days
Hardiness zone
7b
More local growing data for Bethpage: nearby ZIP 11714 weather · frost dates · planting calendar · New York frost dates
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Climate data from the nearest NOAA station, Farmingdale Ap, Ny (3.7 mi from Bethpage). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.