Sylvan Beach, New York Weather
Honeysuckle sweetens the night. Day 89 of spring. Read this microseason across nine climate regions →
Sylvan Beach weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 16Partly Cloudy13%—74°46°—
- WednesdayJun 17Overcast42%—75°55°+1°
- ThursdayJun 18Thunderstorm91%0.34″75°59°0°
- FridayJun 19Thunderstorm29%—68°56°-7°
- SaturdayJun 20Light Drizzle16%—65°53°-3°
- SundayJun 21Overcast11%—68°49°+3°
- MondayJun 22Light Drizzle38%0.01″66°52°-2°
AQI 40 (Good), driven by PM2.5. AQI up 18 in the last 6 hours — air quality is degrading. PM2.5 at 8.4 µg/m³ (AQI 47) with a 0.81 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 46 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 46
- UV peak
- 1.8 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 46
PM × Wind × Precip
PM2.5 at 8.4 µg/m³ (AQI 47) with a 0.81 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.81
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
Cut your thistles before St. John, you will have two instead of one.
- Moonrise
- 6:30 AM
- Moonset
- 10:03 PM
- In sign
- ♋︎ Cancer
Honeysuckle sweetens the night
Sylvan Beach at a glance
- Today vs. normal: 74°F — typical for the season
- Last frost: May 5 (climatological average for this latitude)
- Microseason: Jun 16–20
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Sylvan Beach
- Tue74°46°13%
- Wed75°55°42%
- Thu75°59°91%
- Fri68°56°29%
- Sat65°53°16%
- Sun68°49°11%
- Mon66°52°38%
- Tue73°51°22%
- Wed78°50°11%
- Thu75°57°36%
- Fri77°54°35%
- Sat86°57°52%
- Sun80°68°29%
- Mon84°65°46%
- Tue87°65°40%
- Wed89°68°57%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 16, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Sylvan Beach
SPC has placed Sylvan Beach in the Marginal Risk category for severe thunderstorms day after tomorrow.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3MRGLMarginal Risk
Isolated severe storms possible. Limited threat for hail or damaging wind.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
ZIP codes in Sylvan Beach
- 13157
- 13308