Franklin Lakes, New Jersey Weather
Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Franklin Lakes weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Rain60%0.28″85°70°—
- MondayJul 6Heavy Rain91%2.4″71°63°-14°
- TuesdayJul 7Heavy Drizzle81%0.05″69°61°-2°
- WednesdayJul 8Overcast17%—78°58°+9°
- ThursdayJul 9Light Drizzle19%—81°61°+3°
- FridayJul 10Light Drizzle45%—84°67°+3°
- SaturdayJul 11Overcast27%—84°59°0°
AQI 36 (Good), driven by Ozone. AQI down 17 over the last 6 hours — air quality is improving sharply. Ozone at AQI 34. Overcast through the UV peak window (cloud cover ~100%) — afternoon ozone should stay flat.
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 34. Overcast through the UV peak window (cloud cover ~100%) — afternoon ozone should stay flat.
- Present
- AQI 34
- UV peak
- 3.3 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 8
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
Franklin Lakes at a glance
- Today vs. normal: 71°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.
ZIP code: 07417
15-Day Forecast — Franklin Lakes
- Sun84°70°60%
- Mon71°63°91%
- Tue69°61°81%
- Wed78°58°17%
- Thu81°61°19%
- Fri84°67°45%
- Sat84°59°27%
- Sun82°61°21%
- Mon70°57°18%
- Tue84°58°17%
- Wed84°63°37%
- Thu89°64°39%
- Fri80°67°29%
- Sat83°64°27%
- Sun87°67°35%
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 — Franklin Lakes
SPC has placed Franklin Lakes in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
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
July is Franklin Lakes's warmest stretch (~75°F) and January its coldest (~28°F); precipitation crests in December at 4.3 inches and ebbs in February to 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
By the nearest station's NOAA NCEI 1991-2020 normals, Franklin Lakes sees 28°F Januarys and 75°F Julys, a 47°F range, plus around 47 inches of precipitation across 183 days.
Franklin Lakes's precipitation spreads evenly: December peaks at 4.3 inches on 13.6 wet days, while February holds 3.0 inches over 13.3 — no month dominates Franklin Lakes's rain calendar. That lines Franklin Lakes up with places like Oakland, NJ, Pines Lake, NJ and North Haledon, NJ, fed by overlapping storm tracks.
By mid-April the frosts ease in Franklin Lakes, opening the season for kale, peas, spinach, and parsnips. Warm-soil crops in Franklin Lakes wait about two weeks past Franklin Lakes's last frost, once the soil warms. Franklin Lakes's window closes around mid-November as overnight lows return below freezing. In Franklin Lakes, low spots run 4-7°F colder than nearby slopes, nudging Franklin Lakes's frost dates a week.
Similar climates: Oakland, NJ, Pines Lake, NJ, North Haledon, NJ, Midland Park, NJ, Pompton Lakes, NJ.
Frequently asked
- When does it freeze in Franklin Lakes?
- In Franklin Lakes, expect the last spring frost near mid-April; Franklin Lakes's first autumn frost comes around mid-November.
- What is the rainy season in Franklin Lakes?
- Rainfall in Franklin Lakes peaks in December near 4.3 inches, out of about 47 inches annually.
- What is the warmest month in Franklin Lakes?
- Franklin Lakes peaks in July, when the mean runs near 75°F.
- What is the coldest month in Franklin Lakes?
- January is Franklin Lakes's coldest month, averaging about 28°F.
- When can I start a vegetable garden in Franklin Lakes?
- Hardy spring crops go in near mid-April in Franklin Lakes; tender peppers and squash wait 10–14 days.
- How many rainy days does Franklin Lakes get?
- Expect roughly 183 wet days a year in Franklin Lakes.
- What hardiness zone is Franklin Lakes?
- Because Franklin Lakes bottoms near 28°F in January, that winter low sets Franklin Lakes's USDA zone — verify by ZIP.
- What is the 10-day forecast for Franklin Lakes?
- Franklin Lakes'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 Franklin Lakes?
- See this week's day-by-day rain chances for Franklin Lakes in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Franklin Lakes?
- Current conditions for Franklin Lakes and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Franklin Lakes forecast updated?
- The Franklin Lakes forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Franklin Lakes?
- Today's sunrise and sunset times for Franklin Lakes 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 Franklin Lakes?
- The next few days in Franklin Lakes's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
The warm-summer humid continental climate of Franklin Lakes, New Jersey carries typical Januarys near 28°F and Julys around 75°F — 47°F of seasonal travel.
Franklin Lakes sees close to 47 inches of precipitation annually, falling across some 183 wet days.
Franklin Lakes sits at 41.0°N; that 47°F seasonal swing frames planting windows and frost dates across Franklin Lakes.
ZIP codes in Franklin Lakes
- 07417