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Now · 10:53 AM

Erma Weather & Hourly Forecast

United States · New Jersey · 08204

Sunny
73°F
Sunny
Feels like: 74°F
💧 Humidity 64% 🌡 Pressure 30.39 inHg 💨 Wind 4 mph 👁 Visibility 21.1 mi Clouds 0% ☀️ UV index 3.0 · Moderate 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Erma

Today
Sunny · 11:00 AM Sunny
73° 💧 None 💨 4 mph H 64%30.39 inHg
Sunny · 2:00 PM Sunny
73° 💧 None 💨 9 mph H 66%30.36 inHg
Sunny · 5:00 PM Sunny
74° 💧 None 💨 12 mph H 70%30.30 inHg
Clear night · 8:00 PM Clear night
73° 💧 None 💨 11 mph H 78%30.30 inHg
Clear night · 11:00 PM Clear night
73° 💧 None 💨 9 mph H 78%30.30 inHg
Tomorrow
Overcast night · 2:00 AM Overcast night
73° 💧 None 💨 8 mph H 79%30.27 inHg
Overcast night · 5:00 AM Overcast night
73° 💧 None 💨 10 mph H 80%30.27 inHg
Mostly sunny · 8:00 AM Mostly sunny
73° 💧 None 💨 10 mph H 79%30.27 inHg
Partly cloudy · 11:00 AM Partly cloudy
76° 💧 None 💨 12 mph H 73%30.27 inHg
Sunny · 2:00 PM Sunny
78° 💧 None 💨 9 mph H 71%30.21 inHg
Mostly sunny · 5:00 PM Mostly sunny
77° 💧 None 💨 14 mph H 71%30.12 inHg
Clear night · 8:00 PM Clear night
75° 💧 None 💨 16 mph H 80%30.09 inHg
Mostly cloudy night · 11:00 PM Mostly cloudy night
75° 💧 None 💨 15 mph H 80%30.09 inHg
Friday
Mostly cloudy night · 2:00 AM Mostly cloudy night
75° 💧 0.025 in 💨 13 mph H 79%30.06 inHg
Partly cloudy night · 5:00 AM Partly cloudy night
74° 💧 0.001 in 💨 10 mph H 84%30.03 inHg
Partly cloudy · 8:00 AM Partly cloudy
76° 💧 0.000 in 💨 10 mph H 86%30.03 inHg

In Erma and, more broadly, across the state of New Jersey: This morning will start with mostly sunny skies and just a few clouds, creating a pleasant start to the day. Temperatures will be mild, ranging from the mid-50s to the low 60s. Winds will be light, coming from the southwest at around 5 mph, with occasional gusts reaching up to 16 mph. As the afternoon approaches, temperatures will warm up to the high 70s or low 80s, making for comfortable outdoor conditions. The sky will remain mostly sunny with a few clouds drifting by. Winds will stay light, generally around 7 mph from the southwest, with gusts unlikely to cause any issues. No precipitation is expected throughout the day, ensuring dry and stable weather for outdoor plans.

15-Day Weather Outlook for Erma

TomorrowTomorrow Mostly sunny Mostly sunny 78°/72° 💧 None 💨 16 mph
Friday, Sep 18Fri Sep 18 Mostly cloudy Mostly cloudy 79°/74° 💧 None 💨 14 mph
Saturday, Sep 19Sat Sep 19 Partly cloudy Partly cloudy 74°/69° 💧 0.078 in 💨 17 mph
Sunday, Sep 20Sun Sep 20 Moderate rain Moderate rain 77°/74° 💧 0.427 in 💨 18 mph
Monday, Sep 21Mon Sep 21 Overcast Overcast 72°/67° 💧 0.124 in 💨 18 mph
Tuesday, Sep 22Tue Sep 22 Overcast Overcast 73°/70° 💧 0.809 in 💨 21 mph
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 69°/68° 💧 0.065 in 💨 28 mph
Thursday, Sep 24Thu Sep 24 Partly cloudy Partly cloudy 68°/66° 💧 0.001 in 💨 28 mph
Friday, Sep 25Fri Sep 25 Mostly sunny Mostly sunny 69°/65° 💧 None 💨 18 mph
Saturday, Sep 26Sat Sep 26 Mostly sunny Mostly sunny 72°/69° 💧 0.001 in 💨 13 mph
Sunday, Sep 27Sun Sep 27 Mostly sunny Mostly sunny 72°/71° 💧 None 💨 13 mph
Monday, Sep 28Mon Sep 28 Sunny Sunny 73°/68° 💧 0.001 in 💨 13 mph
Tuesday, Sep 29Tue Sep 29 Mostly sunny Mostly sunny 72°/69° 💧 None 💨 10 mph
Wednesday, Sep 30Wed Sep 30 Overcast Overcast 74°/68° 💧 None 💨 14 mph
Thursday, Oct 1Thu Oct 1 Overcast Overcast 71°/71° 💧 None 💨 14 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Erma

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

AIR QUALITY FORECAST

Air Quality Forecast for Erma

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 11:00 AM
PM2.5 Fine particles Good 2,9µg/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 7,3µg/m³

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

O₃ Ozone Fair 68,1µg/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.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Erma

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 7,0High 🙂Fair
Tomorrow UV 7,4High 😐Moderate
Friday UV 7,0High 😐Moderate
Saturday UV 5,0Moderate 😐Moderate
Sunday UV 6,0High 🙂Fair
Monday UV 5,0Moderate Unavailable
Tuesday UV 5,0Moderate Unavailable
Hourly UV index today
11:00 AMUV 4,9 12:00 PMUV 6,4 1:00 PMUV 7,0 2:00 PMUV 6,4 3:00 PMUV 4,9 4:00 PMUV 3,0 5:00 PMUV 1,4 6:00 PMUV 0,4 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.

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 Erma

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 10:00 PM–11:00 PM.

98/100Best-hour score
BEST TIME TONIGHT 10:00 PM–11:00 PM Astronomical darkness: 8:36 PM–5:12 AM
Cloud cover 3% Real hourly forecast for the best viewing hour.
Moonlight 28% Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 19° high at the best hour.
Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min42%
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 Erma were last refreshed today at 10:53 AM. The current forecast period extends through 18/09/2026 at 8:00 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.