Gilgo, NY Weather & Growing Conditions
Today
68°F
Sunny
Sunny. High near 68, with temperatures falling to around 64 in the afternoon. Southwest wind 8 to 13 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 68°F | Sunny | 8 to 13 mph SW | 0% |
| Tonight | 58°F | Partly Cloudy | 10 mph S | 0% |
| Thursday | 68°F | Mostly Cloudy | 10 to 15 mph S | 6% |
| Thursday Night | 59°F | Showers And Thunderstorms | 8 to 15 mph SW | 78% |
| Friday | 67°F | Showers And Thunderstorms | 8 mph S | 95% |
| Friday Night | 54°F | Showers And Thunderstorms | 7 mph W | 83% |
| Saturday | 64°F | Mostly Sunny | 7 to 12 mph W | 11% |
| Saturday Night | 47°F | Slight Chance Light Rain | 14 mph W | 21% |
| Sunday | 60°F | Slight Chance Light Rain then Mostly Sunny | 14 mph NW | 15% |
| Sunday Night | 46°F | Partly Cloudy | 15 mph W | 6% |
| Monday | 59°F | Sunny | 15 to 18 mph W | 13% |
| Monday Night | 45°F | Mostly Clear | 14 mph W | 13% |
| Tuesday | 61°F | Sunny | 17 mph W | 5% |
| Tuesday Night | 45°F | Mostly Clear | 15 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Gilgo, NY
Last spring frost
Apr 3
First fall frost
Nov 11
Growing season
221 days
Hardiness zone
7b
Explore more for Gilgo, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Wantagh Cedar Creek, Ny (6.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.