Harrington Park, New Jersey Weather
Fireflies rise from the lawn. Day 78 of spring. Read this microseason across nine climate regions →
Harrington Park weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 5Overcast——94°61°—
- SaturdayJun 6Light Showers46%0.02″95°68°+1°
- SundayJun 7Showers46%0.19″84°65°-11°
- MondayJun 8Clear——83°58°-1°
- TuesdayJun 9Partly Cloudy——87°64°+4°
- WednesdayJun 10Overcast12%—91°68°+4°
- ThursdayJun 11Overcast22%—88°69°-3°
AQI 54 (Moderate), driven by PM2.5. AQI down 61 over the last 6 hours — air quality is improving sharply. PM2.5 at 26.7 µg/m³ (AQI 84) with a 0.93 fine-to-coarse ratio and 3 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 during the projected peak around 12 PM.
What's driving it
PM × Wind × Precip
PM2.5 at 26.7 µg/m³ (AQI 84) with a 0.93 fine-to-coarse ratio and 3 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.93
- Wind
- calm
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
NO₂ × Time of day
NO₂ at AQI 40 during overnight — within the expected overnight baseline, no source signature.
- Present
- AQI 40
- Phase
- overnight calm
- Pattern
- traffic typical
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).
The higher the clouds, the finer the weather.
- Moonrise
- 3:57 AM
- Moonset
- 1:58 PM
- In sign
- ♒︎ Aquarius
Fireflies rise from the lawn
Harrington Park at a glance
- Today vs. normal: 10°F below the seasonal normal for this latitude
- Last frost: April 22 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Peak growing season
As of June 5, 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 — Harrington Park
SPC has placed Harrington Park in the Marginal Risk category for severe thunderstorms day after tomorrow.
- TODAYNONENo severe risk
- TOMORROWNONENo severe risk
- 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.
Beaches near Harrington Park
- Rockaway Beach Beach29.1 mi
- Jacob Riis Beach29.6 mi
Each linked page shows live water temperature, wave height, swim and surf verdicts, tides, and rip-current risk from NDBC + NOAA + NWS data.