Powered by WEATHER-INFO.COM
Your new global weather portal

Now · 2:18 AM

Griggstown Weather & Hourly Forecast

United States · New Jersey · 08540

Overcast night
70°F
Overcast night
Feels like: 73°F
💧 Humidity 85% 🌡 Pressure 30.00 inHg 💨 Wind 5 mph 👁 Visibility 16.7 mi Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Griggstown

Today
Light rain · 3:00 AM Light rain
70° 💧 0.033 in 💨 4 mph H 88%29.97 inHg
Light thunderstorms · 6:00 AM Light thunderstorms
70° 💧 0.408 in 💨 4 mph H 99%29.91 inHg
Light thunderstorms · 9:00 AM Light thunderstorms
71° 💧 0.096 in 💨 2 mph H 99%29.91 inHg
Light rain · 12:00 PM Light rain
74° 💧 0.024 in 💨 7 mph H 94%29.91 inHg
Light rain · 3:00 PM Light rain
80° 💧 0.012 in 💨 7 mph H 73%29.85 inHg
Light rain · 6:00 PM Light rain
80° 💧 0.010 in 💨 5 mph H 77%29.83 inHg
Clear night · 9:00 PM Clear night
74° 💧 None 💨 6 mph H 91%29.88 inHg
Tomorrow
Clear night · 12:00 AM Clear night
72° 💧 0.000 in 💨 6 mph H 94%29.85 inHg
Mostly clear night · 3:00 AM Mostly clear night
70° 💧 None 💨 5 mph H 96%29.85 inHg
Light rain · 6:00 AM Light rain
69° 💧 0.005 in 💨 8 mph H 88%29.91 inHg
Sunny · 9:00 AM Sunny
69° 💧 None 💨 10 mph H 72%30.00 inHg
Sunny · 12:00 PM Sunny
72° 💧 None 💨 11 mph H 55%30.06 inHg
Sunny · 3:00 PM Sunny
74° 💧 None 💨 11 mph H 44%30.06 inHg
Sunny · 6:00 PM Sunny
71° 💧 None 💨 9 mph H 46%30.09 inHg
Clear night · 9:00 PM Clear night
64° 💧 None 💨 8 mph H 58%30.18 inHg
Tuesday
Clear night · 12:00 AM Clear night
59° 💧 None 💨 6 mph H 68%30.24 inHg

In Griggstown and, more broadly, across the state of New Jersey: Tonight, skies will remain mostly cloudy with temperatures holding steady between 70 and 75 degrees Fahrenheit. Winds will be moderate from the southeast, reaching up to 10 mph, with gusts possibly hitting 21 mph. No rain is expected during the evening hours, making for a relatively dry night. The wind may cause some breezy conditions, but overall, it should stay manageable. Temperatures will stay mild through the evening, providing comfortable conditions before the night progresses. Be aware that the gusty winds could continue into the night, so securing loose outdoor items is advisable. Overall, it looks like a peaceful and mild evening with no significant weather concerns.

15-Day Weather Outlook for Griggstown

TomorrowTomorrow Mostly sunny Mostly sunny 75°/68° 💧 None 💨 11 mph
Tuesday, Sep 15Tue Sep 15 Partly cloudy Partly cloudy 73°/54° 💧 None 💨 8 mph
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 81°/58° 💧 None 💨 7 mph
Thursday, Sep 17Thu Sep 17 Overcast Overcast 86°/68° 💧 0.000 in 💨 8 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 88°/70° 💧 0.000 in 💨 9 mph
Saturday, Sep 19Sat Sep 19 Light rain Light rain 88°/65° 💧 0.887 in 💨 9 mph
Sunday, Sep 20Sun Sep 20 Moderate rain Moderate rain 72°/60° 💧 0.478 in 💨 9 mph
Monday, Sep 21Mon Sep 21 Overcast Overcast 60°/57° 💧 0.088 in 💨 8 mph
Tuesday, Sep 22Tue Sep 22 Overcast Overcast 70°/61° 💧 0.148 in 💨 12 mph
Wednesday, Sep 23Wed Sep 23 Light rain Light rain 71°/64° 💧 0.032 in 💨 10 mph
Thursday, Sep 24Thu Sep 24 Overcast Overcast 65°/57° 💧 0.031 in 💨 10 mph
Friday, Sep 25Fri Sep 25 Overcast Overcast 66°/58° 💧 0.006 in 💨 11 mph
Saturday, Sep 26Sat Sep 26 Overcast Overcast 67°/64° 💧 0.016 in 💨 9 mph
Sunday, Sep 27Sun Sep 27 Moderate rain Moderate rain 72°/70° 💧 0.642 in 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Griggstown

Vertical axis: °F · Color based on temperature
Light rain at 3:00 AM
70° Today 3:00 AM
Overcast night at 4:00 AM
70° 4:00 AM
Light rain at 5:00 AM
70° 5:00 AM
Light thunderstorms at 6:00 AM
70° 6:00 AM
Thunderstorms at 7:00 AM
70° Today 7:00 AM
Thunderstorms at 8:00 AM
70° 8:00 AM
Light thunderstorms at 9:00 AM
71° 9:00 AM
Light rain at 10:00 AM
72° 10:00 AM
Light rain at 11:00 AM
74° Today 11:00 AM
Light rain at 12:00 PM
74° 12:00 PM
Overcast at 1:00 PM
76° 1:00 PM
Light rain at 2:00 PM
79° 2:00 PM
Light rain at 3:00 PM
80° Today 3:00 PM
Overcast at 4:00 PM
82° 4:00 PM
Light rain at 5:00 PM
81° 5:00 PM
Light rain at 6:00 PM
80° 6:00 PM
Sunny at 7:00 PM
77° Today 7:00 PM
Clear night at 8:00 PM
75° 8:00 PM
Clear night at 9:00 PM
74° 9:00 PM
Clear night at 10:00 PM
73° 10:00 PM
Clear night at 11:00 PM
73° Today 11:00 PM
Clear night at 12:00 AM
72° 12:00 AM
Mostly clear night at 1:00 AM
72° 1:00 AM
Mostly cloudy night at 2:00 AM
71° 2:00 AM
Mostly clear night at 3:00 AM
70° Tomorrow 3:00 AM
Clear night at 4:00 AM
70° 4:00 AM
Mostly clear night at 5:00 AM
69° 5:00 AM
Light rain at 6:00 AM
69° 6:00 AM
Mostly sunny at 7:00 AM
68° Tomorrow 7:00 AM
Mostly sunny at 8:00 AM
69° 8:00 AM
Sunny at 9:00 AM
69° 9:00 AM
Sunny at 10:00 AM
71° 10:00 AM
Sunny at 11:00 AM
72° Tomorrow 11:00 AM
Sunny at 12:00 PM
72° 12:00 PM
Sunny at 1:00 PM
73° 1:00 PM
Sunny at 2:00 PM
74° 2:00 PM
Sunny at 3:00 PM
74° Tomorrow 3:00 PM
Sunny at 4:00 PM
74° 4:00 PM
Sunny at 5:00 PM
73° 5:00 PM
Sunny at 6:00 PM
71° 6:00 PM
Sunny at 7:00 PM
68° Tomorrow 7:00 PM
Clear night at 8:00 PM
65° 8:00 PM
Clear night at 9:00 PM
64° 9:00 PM
Clear night at 10:00 PM
62° 10:00 PM
Clear night at 11:00 PM
61° Tomorrow 11:00 PM
Clear night at 12:00 AM
59° 12:00 AM
Clear night at 1:00 AM
58° 1:00 AM
Clear night at 2:00 AM
56° 2:00 AM
Clear night at 3:00 AM
56° Tuesday 3:00 AM
Clear night at 4:00 AM
55° 4:00 AM
Clear night at 5:00 AM
55° 5:00 AM
Clear night at 6:00 AM
54° 6:00 AM
Sunny at 7:00 AM
54° Tuesday 7:00 AM
Sunny at 8:00 AM
58° 8:00 AM
Sunny at 9:00 AM
62° 9:00 AM
Sunny at 10:00 AM
65° 10:00 AM
Sunny at 11:00 AM
68° Tuesday 11:00 AM
Partly cloudy at 12:00 PM
69° 12:00 PM
Mostly sunny at 1:00 PM
71° 1:00 PM
Sunny at 2:00 PM
72° 2:00 PM
Sunny at 3:00 PM
72° Tuesday 3:00 PM
Sunny at 4:00 PM
73° 4:00 PM
Sunny at 5:00 PM
72° 5:00 PM
Sunny at 6:00 PM
71° 6:00 PM
Sunny at 7:00 PM
67° Tuesday 7:00 PM
Mostly clear night at 8:00 PM
64° 8:00 PM
Mostly cloudy night at 11:00 PM
61° 11:00 PM
Clear night at 2:00 AM
60° 2:00 AM
Mostly cloudy night at 5:00 AM
58° Wednesday 5:00 AM
Mostly sunny at 8:00 AM
62° 8:00 AM
Sunny at 11:00 AM
74° 11:00 AM
Mostly cloudy at 2:00 PM
81° 2:00 PM
Mostly cloudy at 5:00 PM
81° Wednesday 5:00 PM
Overcast night at 8:00 PM
75° 8:00 PM
Partly cloudy night at 11:00 PM
72° 11:00 PM
Mostly clear night at 2:00 AM
71° 2:00 AM
Overcast night at 5:00 AM
68° Thursday 5:00 AM
Overcast at 8:00 AM
69° 8:00 AM
Partly cloudy at 11:00 AM
80° 11:00 AM
Mostly cloudy at 2:00 PM
86° 2:00 PM
Overcast at 5:00 PM
85° Thursday 5:00 PM
Clear night at 8:00 PM
78° 8:00 PM
Mostly clear night at 11:00 PM
73° 11:00 PM
Mostly clear night at 2:00 AM
71° 2:00 AM
Overcast night at 5:00 AM
70° Friday 5:00 AM
Overcast at 8:00 AM
72° 8:00 AM
Partly cloudy at 11:00 AM
80° 11:00 AM
Overcast at 2:00 PM
88° 2:00 PM
Partly cloudy night at 8:00 PM
88° Friday 8:00 PM
Partly cloudy night at 2:00 AM
74° 2:00 AM
Light rain at 8:00 AM
71° 8:00 AM
Overcast at 2:00 PM
65° 2:00 PM
Mostly cloudy night at 8:00 PM
72° Saturday 8:00 PM
Overcast night at 2:00 AM
66° 2:00 AM
Light rain at 8:00 AM
65° 8:00 AM
Moderate rain at 2:00 PM
60° 2:00 PM
Overcast night at 8:00 PM
60° Sunday 8:00 PM
Overcast night at 2:00 AM
60° 2:00 AM
Mostly cloudy at 8:00 AM
57° 8:00 AM
Overcast at 2:00 PM
59° 2:00 PM
Overcast night at 8:00 PM
70° Monday 8:00 PM
Overcast night at 2:00 AM
63° 2:00 AM
Overcast at 8:00 AM
62° 8:00 AM
Overcast at 2:00 PM
61° 2:00 PM
Overcast night at 8:00 PM
71° Tuesday 8:00 PM
Overcast night at 2:00 AM
68° 2:00 AM
Overcast at 8:00 AM
66° 8:00 AM
Light rain at 2:00 PM
64° 2:00 PM
Overcast night at 8:00 PM
65° Wednesday 8:00 PM
Overcast night at 2:00 AM
61° 2:00 AM
Mostly cloudy at 8:00 AM
61° 8:00 AM
Mostly cloudy at 2:00 PM
57° 2:00 PM
Overcast night at 8:00 PM
66° Thursday 8:00 PM
Mostly cloudy night at 2:00 AM
62° 2:00 AM
Overcast at 8:00 AM
59° 8:00 AM
Overcast at 2:00 PM
58° 2:00 PM
Overcast night at 8:00 PM
67° Friday 8:00 PM
Overcast night at 2:00 AM
64° 2:00 AM
Overcast at 8:00 AM
64° 8:00 AM
Overcast at 2:00 PM
67° 2:00 PM
Moderate rain at 8:00 PM
72° Saturday 8:00 PM
Light rain at 2:00 AM
70° 2:00 AM
Light rain at 8:00 AM
70° 8:00 AM
Overcast at 2:00 PM
70° 2:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Griggstown

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 3:00 AM
PM2.5 Fine particles Good 5,9µg/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 7,2µg/m³

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

O₃ Ozone Fair 79,7µg/m³

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

NO₂ Nitrogen dioxide Good 1,5µg/m³

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

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Griggstown

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 5,3Moderate 🙂Fair
Tomorrow UV 6,0High 🙂Fair
Tuesday UV 6,6High 😐Moderate
Wednesday UV 6,7High 😐Moderate
Thursday UV 7,0High 🙂Fair
Friday UV 6,0High Unavailable
Saturday UV 3,0Moderate Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,0 9:00 AMUV 0,2 10:00 AMUV 0,3 11:00 AMUV 0,8 12:00 PMUV 3,1 1:00 PMUV 5,3 2:00 PMUV 4,7 3:00 PMUV 1,8 4:00 PMUV 2,6 5:00 PMUV 1,0 6:00 PMUV 0,2
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

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 Griggstown

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

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

24/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 100% Real hourly forecast for the best viewing hour.
Moonlight 2% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 71° high at the best hour.
Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
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 Griggstown were last refreshed today at 2:18 AM. The current forecast period extends through 15/09/2026 at 12:00 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.