Prospect Park, New Jersey Weather
Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Prospect Park weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Drizzle61%0.05″88°72°—
- MondayJul 6Heavy Rain93%0.69″73°68°-15°
- TuesdayJul 7Drizzle85%0.02″71°63°-2°
- WednesdayJul 8Overcast22%—80°62°+9°
- ThursdayJul 9Light Drizzle19%—83°66°+3°
- FridayJul 10Drizzle36%—86°69°+3°
- SaturdayJul 11Overcast18%—86°65°0°
AQI 42 (Good), driven by PM2.5. AQI down 7 over the last 6 hours (gradual decline). PM2.5 at 8.1 µg/m³ (AQI 45) with a 0.98 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.
What's driving it
PM × Wind × Precip
PM2.5 at 8.1 µg/m³ (AQI 45) with a 0.98 fine-to-coarse ratio and 3 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.98
- Wind
- calm
- 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).








































If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:14 PM
- Moonset
- 11:06 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Prospect Park at a glance
- Today vs. normal: 72°F — typical for the season
- Last frost: April 22 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
15-Day Forecast — Prospect Park
- Sun88°72°61%
- Mon73°68°93%
- Tue71°63°85%
- Wed80°62°22%
- Thu83°66°19%
- Fri86°69°36%
- Sat86°65°18%
- Sun83°64°20%
- Mon71°60°19%
- Tue86°62°14%
- Wed85°68°15%
- Thu90°68°29%
- Fri81°70°28%
- Sat84°68°32%
- Sun90°70°33%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 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 — Prospect Park
SPC has placed Prospect Park in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3NONENo severe 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.
Microseason · July 1–5
Cicadas claim the afternoon
Annual cicada buzz begins, peaking in the heat of the day.
Day 186 of 365 · Wedge 37 of 72
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | — | — |
| March | — | — |
| April | lettuce, peas, spinach, radishes | — |
| May | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| June | tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | tomatoes, peppers, beans, squash | tomatoes, beans, summer squash |
| August | — | tomatoes, beans, summer squash |
| September | fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| October | fall brassicas, garlic (overwinter), carrots | winter squash, tomatoes (last) |
| November | — | — |
| December | — | — |
A year in weather
Prospect Park peaks at about 75°F in July and bottoms near 28°F in January; December brings the heaviest rain (4.3 inches) and February the least (3.0 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 28° | 3.6″ | 14 |
| February | 30° | 3.0″ | 13 |
| March | 38° | 3.7″ | 16 |
| April | 50° | 4.2″ | 17 |
| May | 59° | 4.2″ | 18 |
| June | 68° | 4.3″ | 17 |
| July | 75° | 4.0″ | 17 |
| August | 74° | 4.3″ | 17 |
| September | 67° | 3.9″ | 14 |
| October | 56° | 3.5″ | 12 |
| November | 43° | 4.1″ | 13 |
| December | 33° | 4.3″ | 14 |
Regional context
Prospect Park swings from 28°F in January to 75°F in July (47°F) per NOAA NCEI 1991-2020 normals; precipitation in Prospect Park runs about 47 inches on roughly 183 measurable days.
No season owns Prospect Park's rain: December reaches 4.3 inches across 13.6 days and February keeps 3.0 inches on 13.3, an even spread through Prospect Park's year. That even rhythm groups Prospect Park with places like Haledon, NJ, William Paterson University of New Jersey, NJ and Hawthorne, NJ.
Prospect Park reaches its last hard frost near mid-April; that is the cue for kale, peas, spinach, and parsnips. Tomatoes and peppers do best set out two weeks later in Prospect Park, once nights clear the mid-40s°F. Frost returns to Prospect Park near mid-November, ending the tender-crop season. A creek-bottom lot in Prospect Park can lag Prospect Park's last frost 7-10 days behind a south slope.
Similar climates: Haledon, NJ, William Paterson University of New Jersey, NJ, Hawthorne, NJ, Paterson, NJ, North Haledon, NJ.
Frequently asked
- When does it freeze in Prospect Park?
- Frost typically leaves Prospect Park by mid-April and returns to Prospect Park near mid-November.
- What is the rainy season in Prospect Park?
- Rainfall in Prospect Park peaks in December near 4.3 inches, out of about 47 inches annually.
- What is the warmest month in Prospect Park?
- July is Prospect Park's warmest month, averaging about 75°F.
- What is the coldest month in Prospect Park?
- Prospect Park bottoms out in January, with a mean near 28°F.
- When can I start a vegetable garden in Prospect Park?
- Frost-hardy sowings begin at mid-April in Prospect Park; warm-season starts follow two weeks on.
- How many rainy days does Prospect Park get?
- Prospect Park averages about 183 days with measurable rain or snow each year.
- What hardiness zone is Prospect Park?
- Prospect Park sits in the USDA zone set by January lows near 28°F; the USDA ZIP tool gives the band.
- What is the 10-day forecast for Prospect Park?
- Prospect Park's extended outlook — daily high and low temperatures and precipitation chances for each upcoming day — is in the daily forecast above.
- Will it rain this week in Prospect Park?
- See this week's day-by-day rain chances for Prospect Park in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Prospect Park?
- Current conditions for Prospect Park and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Prospect Park forecast updated?
- The Prospect Park forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Prospect Park?
- Today's sunrise and sunset times for Prospect Park are in the Almanac section above, along with civil dawn, civil dusk, and day length. Day length is longest near the summer solstice and shortest near the winter solstice.
- How accurate is the weather forecast for Prospect Park?
- The next few days in Prospect Park's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Prospect Park's warm-summer humid continental climate in New Jersey pairs 28°F Januarys with 75°F Julys, 47°F apart across the seasons.
Yearly precipitation in Prospect Park totals around 47 inches, spread over about 183 days of rain or snow.
At 40.9°N, Prospect Park's 47°F summer-to-winter swing sets when Prospect Park's gardens wake and when frost returns.
Beaches near Prospect Park
- Jacob Riis Beach29.9 mi
Each linked page shows live water temperature, wave height, swim and surf verdicts, tides, and rip-current risk from NDBC + NOAA + NWS data.
ZIP codes in Prospect Park
- 07508