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Now · 2:44 PM

Lake Hiawatha Weather & Hourly Forecast

United States · New Jersey · 07034

Sunny
77°F
Sunny
Feels like: 75°F
💧 Humidity 41% 🌡 Pressure 30.12 inHg 💨 Wind 4 mph 👁 Visibility 30.2 mi Clouds 4% ☀️ UV index 6.0 · High 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Lake Hiawatha

Today
Sunny · 3:00 PM Sunny
77° 💧 None 💨 4 mph H 41%30.12 inHg
Sunny · 6:00 PM Sunny
75° 💧 None 💨 4 mph H 49%30.15 inHg
Overcast night · 9:00 PM Overcast night
67° 💧 None 💨 6 mph H 67%30.18 inHg
Tomorrow
Mostly clear night · 12:00 AM Mostly clear night
64° 💧 None 💨 6 mph H 71%30.21 inHg
Mostly cloudy night · 3:00 AM Mostly cloudy night
62° 💧 None 💨 5 mph H 76%30.21 inHg
Clear night · 6:00 AM Clear night
61° 💧 None 💨 7 mph H 77%30.24 inHg
Overcast · 9:00 AM Overcast
69° 💧 None 💨 5 mph H 64%30.27 inHg
Mostly cloudy · 12:00 PM Mostly cloudy
76° 💧 None 💨 6 mph H 44%30.24 inHg
Mostly cloudy · 3:00 PM Mostly cloudy
79° 💧 None 💨 4 mph H 40%30.21 inHg
Mostly cloudy · 6:00 PM Mostly cloudy
77° 💧 None 💨 3 mph H 47%30.21 inHg
Mostly cloudy night · 9:00 PM Mostly cloudy night
68° 💧 None 💨 1 mph H 75%30.21 inHg
Wednesday
Overcast night · 12:00 AM Overcast night
67° 💧 None 💨 0 mph H 74%30.21 inHg
Mostly cloudy night · 3:00 AM Mostly cloudy night
66° 💧 None 💨 5 mph H 72%30.21 inHg
Partly cloudy night · 6:00 AM Partly cloudy night
64° 💧 None 💨 5 mph H 87%30.21 inHg
Partly cloudy · 9:00 AM Partly cloudy
71° 💧 None 💨 5 mph H 76%30.21 inHg
Mostly cloudy · 12:00 PM Mostly cloudy
81° 💧 None 💨 8 mph H 52%30.15 inHg

In Lake Hiawatha and, more broadly, across the state of New Jersey: The late afternoon will feature mostly sunny skies with just a few clouds drifting by. Temperatures will remain mild to warm, ranging from the mid-60s to near 80 degrees Fahrenheit. Light northwest winds at around 6 mph, with occasional gusts up to 8 mph, will provide a gentle breeze as the evening progresses. No rain is expected during this time, allowing for comfortable outdoor activities. As the evening settles in, temperatures will gradually cool but stay within a comfortable range. Overall, the weather will remain calm and pleasant into the night.

15-Day Weather Outlook for Lake Hiawatha

TomorrowTomorrow Overcast Overcast 79°/61° 💧 None 💨 7 mph
Wednesday, Sep 9Wed Sep 9 Partly cloudy Partly cloudy 87°/64° 💧 None 💨 12 mph
Thursday, Sep 10Thu Sep 10 Overcast Overcast 79°/71° 💧 0.002 in 💨 11 mph
Friday, Sep 11Fri Sep 11 Moderate rain Moderate rain 72°/59° 💧 0.159 in 💨 10 mph
Saturday, Sep 12Sat Sep 12 Mostly sunny Mostly sunny 73°/54° 💧 None 💨 7 mph
Sunday, Sep 13Sun Sep 13 Heavy rain Heavy rain 64°/61° 💧 0.034 in 💨 8 mph
Monday, Sep 14Mon Sep 14 Mostly cloudy Mostly cloudy 76°/63° 💧 0.063 in 💨 8 mph
Tuesday, Sep 15Tue Sep 15 Partly cloudy Partly cloudy 76°/60° 💧 None 💨 6 mph
Wednesday, Sep 16Wed Sep 16 Overcast Overcast 78°/61° 💧 0.043 in 💨 11 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 70°/54° 💧 None 💨 10 mph
Friday, Sep 18Fri Sep 18 Overcast Overcast 69°/56° 💧 None 💨 6 mph
Saturday, Sep 19Sat Sep 19 Mostly sunny Mostly sunny 71°/56° 💧 None 💨 12 mph
Sunday, Sep 20Sun Sep 20 Mostly sunny Mostly sunny 67°/50° 💧 None 💨 11 mph
Monday, Sep 21Mon Sep 21 Mostly cloudy Mostly cloudy 69°/55° 💧 None 💨 8 mph
Tuesday, Sep 22Tue Sep 22 Overcast Overcast 75°/66° 💧 0.020 in 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Lake Hiawatha

Vertical axis: °F · Color based on temperature
Sunny at 3:00 PM
77° Today 3:00 PM
Sunny at 4:00 PM
77° 4:00 PM
Sunny at 5:00 PM
76° 5:00 PM
Sunny at 6:00 PM
75° 6:00 PM
Mostly sunny at 7:00 PM
71° Today 7:00 PM
Overcast night at 8:00 PM
68° 8:00 PM
Overcast night at 9:00 PM
67° 9:00 PM
Overcast night at 10:00 PM
66° 10:00 PM
Mostly clear night at 11:00 PM
65° Today 11:00 PM
Mostly clear night at 12:00 AM
64° 12:00 AM
Mostly cloudy night at 1:00 AM
63° 1:00 AM
Overcast night at 2:00 AM
62° 2:00 AM
Mostly cloudy night at 3:00 AM
62° Tomorrow 3:00 AM
Mostly clear night at 4:00 AM
61° 4:00 AM
Clear night at 5:00 AM
61° 5:00 AM
Clear night at 6:00 AM
61° 6:00 AM
Mostly cloudy at 7:00 AM
61° Tomorrow 7:00 AM
Mostly cloudy at 8:00 AM
65° 8:00 AM
Overcast at 9:00 AM
69° 9:00 AM
Partly cloudy at 10:00 AM
72° 10:00 AM
Partly cloudy at 11:00 AM
74° Tomorrow 11:00 AM
Mostly cloudy at 12:00 PM
76° 12:00 PM
Mostly cloudy at 1:00 PM
77° 1:00 PM
Overcast at 2:00 PM
78° 2:00 PM
Mostly cloudy at 3:00 PM
79° Tomorrow 3:00 PM
Mostly sunny at 4:00 PM
79° 4:00 PM
Partly cloudy at 5:00 PM
79° 5:00 PM
Mostly cloudy at 6:00 PM
77° 6:00 PM
Mostly cloudy at 7:00 PM
73° Tomorrow 7:00 PM
Partly cloudy night at 8:00 PM
70° 8:00 PM
Mostly cloudy night at 9:00 PM
68° 9:00 PM
Partly cloudy night at 10:00 PM
68° 10:00 PM
Mostly cloudy night at 11:00 PM
67° Tomorrow 11:00 PM
Overcast night at 12:00 AM
67° 12:00 AM
Overcast night at 1:00 AM
66° 1:00 AM
Mostly cloudy night at 2:00 AM
65° 2:00 AM
Mostly cloudy night at 3:00 AM
66° Wednesday 3:00 AM
Mostly cloudy night at 4:00 AM
65° 4:00 AM
Mostly clear night at 5:00 AM
65° 5:00 AM
Partly cloudy night at 6:00 AM
64° 6:00 AM
Partly cloudy at 7:00 AM
64° Wednesday 7:00 AM
Partly cloudy at 8:00 AM
67° 8:00 AM
Partly cloudy at 9:00 AM
71° 9:00 AM
Partly cloudy at 10:00 AM
75° 10:00 AM
Partly cloudy at 11:00 AM
78° Wednesday 11:00 AM
Mostly cloudy at 12:00 PM
81° 12:00 PM
Mostly sunny at 1:00 PM
84° 1:00 PM
Mostly sunny at 2:00 PM
86° 2:00 PM
Mostly sunny at 3:00 PM
87° Wednesday 3:00 PM
Sunny at 4:00 PM
87° 4:00 PM
Sunny at 5:00 PM
86° 5:00 PM
Sunny at 6:00 PM
84° 6:00 PM
Sunny at 7:00 PM
81° Wednesday 7:00 PM
Clear night at 8:00 PM
79° 8:00 PM
Clear night at 9:00 PM
77° 9:00 PM
Clear night at 10:00 PM
76° 10:00 PM
Clear night at 11:00 PM
74° Wednesday 11:00 PM
Clear night at 12:00 AM
74° 12:00 AM
Clear night at 1:00 AM
73° 1:00 AM
Clear night at 2:00 AM
73° 2:00 AM
Clear night at 3:00 AM
72° Thursday 3:00 AM
Partly cloudy night at 4:00 AM
72° 4:00 AM
Partly cloudy night at 5:00 AM
71° 5:00 AM
Partly cloudy night at 6:00 AM
71° 6:00 AM
Light rain at 7:00 AM
71° Thursday 7:00 AM
Light rain at 8:00 AM
71° 8:00 AM
Mostly cloudy at 11:00 AM
77° 11:00 AM
Mostly cloudy at 2:00 PM
79° 2:00 PM
Overcast at 5:00 PM
79° Thursday 5:00 PM
Moderate rain at 8:00 PM
71° 8:00 PM
Overcast night at 11:00 PM
70° 11:00 PM
Overcast night at 2:00 AM
67° 2:00 AM
Mostly cloudy night at 5:00 AM
62° Friday 5:00 AM
Partly cloudy at 8:00 AM
59° 8:00 AM
Sunny at 11:00 AM
67° 11:00 AM
Sunny at 2:00 PM
72° 2:00 PM
Sunny at 5:00 PM
72° Friday 5:00 PM
Clear night at 8:00 PM
63° 8:00 PM
Clear night at 11:00 PM
60° 11:00 PM
Clear night at 2:00 AM
56° 2:00 AM
Clear night at 5:00 AM
54° Saturday 5:00 AM
Sunny at 8:00 AM
58° 8:00 AM
Sunny at 11:00 AM
67° 11:00 AM
Sunny at 2:00 PM
73° 2:00 PM
Mostly sunny at 5:00 PM
73° Saturday 5:00 PM
Clear night at 8:00 PM
64° 8:00 PM
Partly cloudy night at 11:00 PM
62° 11:00 PM
Clear night at 2:00 AM
61° 2:00 AM
Mostly sunny at 8:00 AM
62° Sunday 8:00 AM
Heavy rain at 2:00 PM
64° 2:00 PM
Overcast night at 8:00 PM
76° 8:00 PM
Mostly cloudy night at 2:00 AM
71° 2:00 AM
Mostly cloudy at 8:00 AM
67° Monday 8:00 AM
Mostly sunny at 2:00 PM
63° 2:00 PM
Partly cloudy night at 8:00 PM
76° 8:00 PM
Overcast night at 2:00 AM
66° 2:00 AM
Mostly sunny at 8:00 AM
60° Tuesday 8:00 AM
Mostly sunny at 2:00 PM
63° 2:00 PM
Overcast night at 8:00 PM
78° 8:00 PM
Mostly cloudy night at 2:00 AM
72° 2:00 AM
Overcast at 8:00 AM
70° Wednesday 8:00 AM
Sunny at 2:00 PM
61° 2:00 PM
Mostly clear night at 8:00 PM
70° 8:00 PM
Clear night at 2:00 AM
62° 2:00 AM
Sunny at 8:00 AM
54° Thursday 8:00 AM
Sunny at 2:00 PM
56° 2:00 PM
Overcast night at 8:00 PM
69° 8:00 PM
Mostly clear night at 2:00 AM
62° 2:00 AM
Sunny at 8:00 AM
56° Friday 8:00 AM
Sunny at 2:00 PM
57° 2:00 PM
Mostly clear night at 8:00 PM
71° 8:00 PM
Clear night at 2:00 AM
63° 2:00 AM
Sunny at 8:00 AM
56° Saturday 8:00 AM
Sunny at 2:00 PM
56° 2:00 PM
Mostly clear night at 8:00 PM
67° 8:00 PM
Clear night at 2:00 AM
57° 2:00 AM
Sunny at 8:00 AM
50° Sunday 8:00 AM
Sunny at 2:00 PM
53° 2:00 PM
Clear night at 8:00 PM
69° 8:00 PM
Mostly cloudy night at 2:00 AM
59° 2:00 AM
Mostly cloudy at 8:00 AM
55° Monday 8:00 AM
Overcast at 2:00 PM
60° 2:00 PM
Overcast night at 8:00 PM
75° 8:00 PM
Overcast night at 2:00 AM
66° 2:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Lake Hiawatha

Hourly forecast · Updated every 2 hours
Moderate
Nearest forecast value 3:00 PM
PM2.5 Fine particles Good 5,6µg/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 6,2µg/m³

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

O₃ Ozone Moderate 111,9µg/m³

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

NO₂ Nitrogen dioxide Good 2,0µg/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 Lake Hiawatha

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 6,5High 😐Moderate
Tomorrow UV 6,7High 😐Moderate
Wednesday UV 6,7High 😐Moderate
Thursday UV 4,9Moderate 🙂Fair
Friday UV 6,0High 🙂Fair
Saturday UV 6,0High Unavailable
Sunday UV 7,0High Unavailable
Hourly UV index today
3:00 PMUV 4,6 4:00 PMUV 2,9 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.

Caution for sensitive people

People with respiratory or cardiovascular conditions should reduce prolonged outdoor 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 Lake Hiawatha

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

97/100Best-hour score
BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:55 PM–4:56 AM
Cloud cover 3% Real hourly forecast for the best viewing hour.
Moonlight 13% Waning Crescent · Moon about 15° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 89° high at the best hour.
Estimated visible meteors 2–4/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min78%
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 Lake Hiawatha were last refreshed today at 2:44 PM. The current forecast period extends through 09/09/2026 at 12:00 PM. 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.