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Now · 12:59 PM

Sewaren Weather & Hourly Forecast

United States · New Jersey · 07077

Partly cloudy
86°F
Partly cloudy
Feels like: 84°F
💧 Humidity 44% 🌡 Pressure 30.15 inHg 💨 Wind 10 mph 👁 Visibility 27.6 mi Clouds 51% ☀️ UV index 6.5 · High 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Sewaren

Today
Partly cloudy · 1:00 PM Partly cloudy
86° 💧 None 💨 10 mph H 44%30.15 inHg
Mostly cloudy · 4:00 PM Mostly cloudy
86° 💧 None 💨 11 mph H 43%30.06 inHg
Mostly sunny · 7:00 PM Mostly sunny
82° 💧 None 💨 11 mph H 51%30.00 inHg
Clear night · 10:00 PM Clear night
76° 💧 None 💨 11 mph H 65%30.00 inHg
Tomorrow
Mostly clear night · 1:00 AM Mostly clear night
75° 💧 None 💨 12 mph H 65%29.97 inHg
Mostly cloudy night · 4:00 AM Mostly cloudy night
74° 💧 None 💨 11 mph H 68%29.91 inHg
Overcast · 7:00 AM Overcast
74° 💧 0.005 in 💨 8 mph H 68%29.91 inHg
Mostly cloudy · 10:00 AM Mostly cloudy
79° 💧 0.001 in 💨 8 mph H 61%29.88 inHg
Mostly cloudy · 1:00 PM Mostly cloudy
87° 💧 None 💨 8 mph H 51%29.85 inHg
Partly cloudy · 4:00 PM Partly cloudy
85° 💧 0.000 in 💨 8 mph H 55%29.80 inHg
Light rain · 7:00 PM Light rain
83° 💧 0.004 in 💨 6 mph H 54%29.80 inHg
Light rain · 10:00 PM Light rain
76° 💧 0.004 in 💨 5 mph H 85%29.83 inHg
Friday
Overcast night · 1:00 AM Overcast night
75° 💧 0.001 in 💨 3 mph H 87%29.85 inHg
Overcast night · 4:00 AM Overcast night
73° 💧 None 💨 7 mph H 56%29.88 inHg
Mostly cloudy · 7:00 AM Mostly cloudy
70° 💧 None 💨 6 mph H 57%29.94 inHg
Mostly sunny · 10:00 AM Mostly sunny
74° 💧 None 💨 6 mph H 43%29.97 inHg

In Sewaren and, more broadly, across the state of New Jersey: The rest of the day will see a mix of sun and clouds, with temperatures ranging from the low 70s to the low 80s. Winds will be moderate, coming from the southwest at around 14 mph, with gusts reaching up to 34 mph. No precipitation is expected, so outdoor plans should be comfortable and dry. The weather will remain generally mild to warm, providing a pleasant afternoon with a mix of sunshine and clouds. Keep in mind the gusty winds if you're out and about, especially during outdoor activities. Overall, it looks like a nice day to enjoy the outdoors without any weather-related concerns.

15-Day Weather Outlook for Sewaren

TomorrowTomorrow Mostly sunny Mostly sunny 88°/74° 💧 None 💨 12 mph
Friday, Sep 11Fri Sep 11 Overcast Overcast 82°/70° 💧 None 💨 8 mph
Saturday, Sep 12Sat Sep 12 Partly cloudy Partly cloudy 80°/65° 💧 0.285 in 💨 10 mph
Sunday, Sep 13Sun Sep 13 Moderate rain Moderate rain 82°/71° 💧 0.377 in 💨 8 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 82°/66° 💧 0.009 in 💨 8 mph
Tuesday, Sep 15Tue Sep 15 Overcast Overcast 74°/67° 💧 0.002 in 💨 5 mph
Wednesday, Sep 16Wed Sep 16 Mostly cloudy Mostly cloudy 85°/74° 💧 0.005 in 💨 8 mph
Thursday, Sep 17Thu Sep 17 Heavy rain Heavy rain 79°/64° 💧 1.658 in 💨 10 mph
Friday, Sep 18Fri Sep 18 Overcast Overcast 70°/68° 💧 0.046 in 💨 7 mph
Saturday, Sep 19Sat Sep 19 Overcast Overcast 76°/64° 💧 0.010 in 💨 8 mph
Sunday, Sep 20Sun Sep 20 Mostly sunny Mostly sunny 71°/61° 💧 None 💨 8 mph
Monday, Sep 21Mon Sep 21 Mostly cloudy Mostly cloudy 72°/68° 💧 0.008 in 💨 6 mph
Tuesday, Sep 22Tue Sep 22 Light rain Light rain 84°/68° 💧 0.114 in 💨 7 mph
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 69°/63° 💧 0.099 in 💨 7 mph
Thursday, Sep 24Thu Sep 24 Mostly cloudy Mostly cloudy 71°/68° 💧 0.005 in 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Sewaren

Vertical axis: °F · Color based on temperature
Partly cloudy at 1:00 PM
86° Today 1:00 PM
Mostly sunny at 2:00 PM
86° 2:00 PM
Mostly cloudy at 3:00 PM
87° 3:00 PM
Mostly cloudy at 4:00 PM
86° 4:00 PM
Overcast at 5:00 PM
86° Today 5:00 PM
Partly cloudy at 6:00 PM
84° 6:00 PM
Mostly sunny at 7:00 PM
82° 7:00 PM
Mostly clear night at 8:00 PM
80° 8:00 PM
Mostly clear night at 9:00 PM
78° Today 9:00 PM
Clear night at 10:00 PM
76° 10:00 PM
Clear night at 11:00 PM
75° 11:00 PM
Mostly clear night at 12:00 AM
75° 12:00 AM
Mostly clear night at 1:00 AM
75° Tomorrow 1:00 AM
Mostly cloudy night at 2:00 AM
74° 2:00 AM
Mostly cloudy night at 3:00 AM
74° 3:00 AM
Mostly cloudy night at 4:00 AM
74° 4:00 AM
Overcast night at 5:00 AM
74° Tomorrow 5:00 AM
Mostly cloudy night at 6:00 AM
74° 6:00 AM
Overcast at 7:00 AM
74° 7:00 AM
Mostly cloudy at 8:00 AM
75° 8:00 AM
Light rain at 9:00 AM
77° Tomorrow 9:00 AM
Mostly cloudy at 10:00 AM
79° 10:00 AM
Mostly cloudy at 11:00 AM
82° 11:00 AM
Overcast at 12:00 PM
84° 12:00 PM
Mostly cloudy at 1:00 PM
87° Tomorrow 1:00 PM
Overcast at 2:00 PM
88° 2:00 PM
Overcast at 3:00 PM
86° 3:00 PM
Partly cloudy at 4:00 PM
85° 4:00 PM
Mostly cloudy at 5:00 PM
86° Tomorrow 5:00 PM
Mostly cloudy at 6:00 PM
85° 6:00 PM
Light rain at 7:00 PM
83° 7:00 PM
Overcast night at 8:00 PM
80° 8:00 PM
Overcast night at 9:00 PM
77° Tomorrow 9:00 PM
Light rain at 10:00 PM
76° 10:00 PM
Overcast night at 11:00 PM
75° 11:00 PM
Overcast night at 12:00 AM
75° 12:00 AM
Overcast night at 1:00 AM
75° Friday 1:00 AM
Overcast night at 2:00 AM
75° 2:00 AM
Overcast night at 3:00 AM
75° 3:00 AM
Overcast night at 4:00 AM
73° 4:00 AM
Overcast night at 5:00 AM
72° Friday 5:00 AM
Partly cloudy night at 6:00 AM
71° 6:00 AM
Mostly cloudy at 7:00 AM
70° 7:00 AM
Mostly cloudy at 8:00 AM
70° 8:00 AM
Mostly sunny at 9:00 AM
72° Friday 9:00 AM
Mostly sunny at 10:00 AM
74° 10:00 AM
Partly cloudy at 11:00 AM
76° 11:00 AM
Sunny at 12:00 PM
78° 12:00 PM
Sunny at 1:00 PM
80° Friday 1:00 PM
Sunny at 2:00 PM
82° 2:00 PM
Sunny at 3:00 PM
82° 3:00 PM
Sunny at 4:00 PM
82° 4:00 PM
Sunny at 5:00 PM
81° Friday 5:00 PM
Sunny at 6:00 PM
80° 6:00 PM
Sunny at 7:00 PM
78° 7:00 PM
Clear night at 8:00 PM
76° 8:00 PM
Partly cloudy night at 5:00 AM
65° Saturday 5:00 AM
Mostly cloudy at 8:00 AM
68° 8:00 AM
Overcast at 11:00 AM
77° 11:00 AM
Overcast at 2:00 PM
80° 2:00 PM
Partly cloudy at 5:00 PM
77° Saturday 5:00 PM
Overcast night at 8:00 PM
74° 8:00 PM
Overcast night at 11:00 PM
73° 11:00 PM
Overcast night at 2:00 AM
73° 2:00 AM
Moderate rain at 5:00 AM
72° Sunday 5:00 AM
Light rain at 8:00 AM
71° 8:00 AM
Overcast at 11:00 AM
76° 11:00 AM
Light rain at 2:00 PM
82° 2:00 PM
Light rain at 5:00 PM
82° Sunday 5:00 PM
Clear night at 8:00 PM
78° 8:00 PM
Mostly clear night at 11:00 PM
75° 11:00 PM
Partly cloudy night at 2:00 AM
73° 2:00 AM
Mostly clear night at 5:00 AM
67° Monday 5:00 AM
Mostly sunny at 8:00 AM
66° 8:00 AM
Partly cloudy at 11:00 AM
75° 11:00 AM
Partly cloudy at 2:00 PM
80° 2:00 PM
Mostly cloudy at 5:00 PM
82° Monday 5:00 PM
Mostly clear night at 8:00 PM
74° 8:00 PM
Partly cloudy night at 11:00 PM
70° 11:00 PM
Partly cloudy night at 2:00 AM
67° 2:00 AM
Mostly cloudy at 8:00 AM
71° Tuesday 8:00 AM
Overcast at 2:00 PM
72° 2:00 PM
Mostly cloudy night at 8:00 PM
85° 8:00 PM
Clear night at 2:00 AM
79° 2:00 AM
Sunny at 8:00 AM
74° Wednesday 8:00 AM
Mostly sunny at 2:00 PM
76° 2:00 PM
Moderate rain at 8:00 PM
79° 8:00 PM
Overcast night at 2:00 AM
71° 2:00 AM
Heavy rain at 8:00 AM
65° Thursday 8:00 AM
Light rain at 2:00 PM
64° 2:00 PM
Mostly cloudy night at 8:00 PM
70° 8:00 PM
Overcast night at 2:00 AM
70° 2:00 AM
Overcast at 8:00 AM
68° Friday 8:00 AM
Overcast at 2:00 PM
69° 2:00 PM
Overcast night at 8:00 PM
73° 8:00 PM
Clear night at 2:00 AM
76° 2:00 AM
Sunny at 8:00 AM
71° Saturday 8:00 AM
Sunny at 2:00 PM
64° 2:00 PM
Mostly clear night at 8:00 PM
71° 8:00 PM
Mostly clear night at 2:00 AM
65° 2:00 AM
Mostly cloudy at 8:00 AM
61° Sunday 8:00 AM
Overcast at 2:00 PM
61° 2:00 PM
Overcast night at 8:00 PM
68° 8:00 PM
Mostly clear night at 2:00 AM
69° 2:00 AM
Mostly cloudy at 8:00 AM
70° Monday 8:00 AM
Sunny at 2:00 PM
72° 2:00 PM
Mostly cloudy night at 8:00 PM
84° 8:00 PM
Light rain at 2:00 AM
77° 2:00 AM
Partly cloudy at 8:00 AM
70° Tuesday 8:00 AM
Mostly cloudy at 2:00 PM
68° 2:00 PM
Overcast night at 8:00 PM
69° 8:00 PM
Overcast night at 2:00 AM
66° 2:00 AM
Overcast at 8:00 AM
63° Wednesday 8:00 AM
Overcast at 2:00 PM
63° 2:00 PM
Mostly cloudy night at 8:00 PM
71° 8:00 PM
Mostly clear night at 2:00 AM
68° 2:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Sewaren

Hourly forecast · Updated every 2 hours
Moderate
Nearest forecast value 1:00 PM
PM2.5 Fine particles Good 7,6µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 9,6µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Moderate 104,9µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 1,2µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Sensitive people should reduce strenuous and prolonged outdoor exertion.

UV & HEALTH

UV, Sun & Health Outlook in Sewaren

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 7,1High 😐Moderate
Tomorrow UV 6,1High 🙂Fair
Friday UV 6,6High 😐Moderate
Saturday UV 6,6High 😐Moderate
Sunday UV 6,0High 🙂Fair
Monday UV 6,0High Unavailable
Tuesday UV 8,0Very high Unavailable
Hourly UV index today
1:00 PMUV 7,1 2:00 PMUV 6,5 3:00 PMUV 5,1 4:00 PMUV 3,1 5:00 PMUV 1,4 6:00 PMUV 0,5 7:00 PMUV 0,0
Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Caution for sensitive people

People with respiratory or cardiovascular conditions should reduce prolonged outdoor exertion.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Sewaren

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 1:00 PM 2:00 PM 3:00 PM 4:00 PM Today 5:00 PM 6:00 PM 7:00 PM 8:00 PM Today 9:00 PM 10:00 PM 11:00 PM 12:00 AM Tomorrow 1:00 AM 2:00 AM 3:00 AM 4:00 AM Tomorrow 5:00 AM 6:00 AM 7:00 AM 8:00 AM Tomorrow 9:00 AM 10:00 AM 11:00 AM 12:00 PM Tomorrow 1:00 PM 2:00 PM 3:00 PM 4:00 PM Tomorrow 5:00 PM 6:00 PM 7:00 PM 8:00 PM Tomorrow 9:00 PM 10:00 PM 11:00 PM 12:00 AM Friday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Friday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Friday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Friday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Friday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Saturday 5:00 AM 8:00 AM 11:00 AM 2:00 PM Saturday 5:00 PM 8:00 PM 11:00 PM 2:00 AM Sunday 5:00 AM 8:00 AM 11:00 AM 2:00 PM Sunday 5:00 PM 8:00 PM 11:00 PM 2:00 AM Monday 5:00 AM 8:00 AM 11:00 AM 2:00 PM Monday 5:00 PM 8:00 PM 11:00 PM 2:00 AM Tuesday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Wednesday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Thursday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Friday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Saturday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Sunday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Monday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Tuesday 8:00 AM 2:00 PM 8:00 PM 2:00 AM Wednesday 8:00 AM 2:00 PM 8:00 PM 2:00 AM
Sustained wind Max gusts
NIGHT SKY · SEWAREN, NEW JERSEY

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 11:00 PM–12:00 AM.

99/100Best-hour score
BEST TIME TONIGHT 11:00 PM–12:00 AM Astronomical darkness: 8:50 PM–4:59 AM
Cloud cover 1% Real hourly forecast for the best viewing hour.
Moonlight 3% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 26° high at the best hour.
Estimated visible meteors 1–2/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min52%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Sewaren were last refreshed today at 12:59 PM. The current forecast period extends through 11/09/2026 at 10:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.