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Now · 12:22 PM

Penn Lake Park Weather & Hourly Forecast

United States · Pennsylvania · 18661

Mostly sunny
73°F
Mostly sunny
Feels like: 74°F
💧 Humidity 66% 🌡 Pressure 30.33 inHg 💨 Wind 4 mph 👁 Visibility 24.7 mi Clouds 37% ☀️ UV index 4.7 · Moderate 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Penn Lake Park

Today
Sunny · 1:00 PM Sunny
75° 💧 None 💨 5 mph H 65%30.30 inHg
Overcast · 4:00 PM Overcast
79° 💧 0.002 in 💨 6 mph H 63%30.27 inHg
Mostly cloudy · 7:00 PM Mostly cloudy
72° 💧 None 💨 1 mph H 90%30.27 inHg
Overcast night · 10:00 PM Overcast night
70° 💧 None 💨 2 mph H 90%30.30 inHg
Tomorrow
Overcast night · 1:00 AM Overcast night
68° 💧 0.000 in 💨 4 mph H 90%30.27 inHg
Overcast night · 4:00 AM Overcast night
67° 💧 None 💨 3 mph H 87%30.24 inHg
Mostly cloudy · 7:00 AM Mostly cloudy
66° 💧 0.000 in 💨 4 mph H 90%30.24 inHg
Partly cloudy · 10:00 AM Partly cloudy
75° 💧 0.007 in 💨 4 mph H 77%30.21 inHg
Light rain · 1:00 PM Light rain
75° 💧 0.091 in 💨 8 mph H 83%30.18 inHg
Light thunderstorms · 4:00 PM Light thunderstorms
75° 💧 0.110 in 💨 6 mph H 85%30.12 inHg
Overcast · 7:00 PM Overcast
71° 💧 0.074 in 💨 4 mph H 98%30.09 inHg
Fog at night · 10:00 PM Fog at night
69° 💧 0.004 in 💨 4 mph H 100%30.09 inHg
Friday
Mist at night · 1:00 AM Mist at night
68° 💧 0.000 in 💨 6 mph H 100%30.06 inHg
Light rain · 4:00 AM Light rain
68° 💧 0.016 in 💨 8 mph H 100%30.06 inHg
Mostly cloudy · 7:00 AM Mostly cloudy
63° 💧 0.002 in 💨 10 mph H 99%30.09 inHg
Mostly sunny · 10:00 AM Mostly sunny
65° 💧 0.000 in 💨 10 mph H 82%30.15 inHg

In Penn Lake Park and, more broadly, across the state of Pennsylvania: The morning will start with a mix of sun and clouds, bringing mild temperatures around 56 degrees. By the afternoon, temperatures are expected to warm up to about 82 degrees. There is a possibility of rain during the day, with total accumulation around 0.13 inches, and the likelihood of rain is high. Winds will remain light from the southeast, generally around 4 mph, with occasional gusts reaching up to 13 mph. Overall, it will be a day with variable skies and a chance of scattered showers, so carrying an umbrella might be a good idea if you're planning to be outdoors. Temperatures will remain in a comfortable range, making for a mild to warm daytime.

15-Day Weather Outlook for Penn Lake Park

TomorrowTomorrow Light thunderstorms Light thunderstorms 79°/66° 💧 None 💨 8 mph
Friday, Sep 18Fri Sep 18 Mostly cloudy Mostly cloudy 72°/62° 💧 None 💨 12 mph
Saturday, Sep 19Sat Sep 19 Overcast Overcast 64°/54° 💧 0.277 in 💨 9 mph
Sunday, Sep 20Sun Sep 20 Moderate rain Moderate rain 68°/58° 💧 1.006 in 💨 11 mph
Monday, Sep 21Mon Sep 21 Overcast Overcast 69°/56° 💧 0.001 in 💨 7 mph
Tuesday, Sep 22Tue Sep 22 Light rain Light rain 59°/57° 💧 0.542 in 💨 8 mph
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 64°/53° 💧 0.003 in 💨 9 mph
Thursday, Sep 24Thu Sep 24 Mostly sunny Mostly sunny 60°/48° 💧 0.001 in 💨 7 mph
Friday, Sep 25Fri Sep 25 Overcast Overcast 64°/50° 💧 None 💨 8 mph
Saturday, Sep 26Sat Sep 26 Light rain Light rain 66°/53° 💧 0.019 in 💨 7 mph
Sunday, Sep 27Sun Sep 27 Overcast Overcast 74°/57° 💧 0.028 in 💨 6 mph
Monday, Sep 28Mon Sep 28 Mostly sunny Mostly sunny 70°/57° 💧 0.002 in 💨 10 mph
Tuesday, Sep 29Tue Sep 29 Overcast Overcast 69°/55° 💧 0.008 in 💨 6 mph
Wednesday, Sep 30Wed Sep 30 Overcast Overcast 73°/57° 💧 0.003 in 💨 5 mph
Thursday, Oct 1Thu Oct 1 Partly cloudy Partly cloudy 62°/62° 💧 None 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Penn Lake Park

Vertical axis: °F · Color based on temperature
Sunny at 1:00 PM
75° Today 1:00 PM
Mostly sunny at 2:00 PM
77° 2:00 PM
Partly cloudy at 3:00 PM
78° 3:00 PM
Overcast at 4:00 PM
79° 4:00 PM
Overcast at 5:00 PM
76° Today 5:00 PM
Partly cloudy at 6:00 PM
75° 6:00 PM
Mostly cloudy at 7:00 PM
72° 7:00 PM
Overcast night at 8:00 PM
70° 8:00 PM
Overcast night at 9:00 PM
70° Today 9:00 PM
Overcast night at 10:00 PM
70° 10:00 PM
Overcast night at 11:00 PM
70° 11:00 PM
Mostly cloudy night at 12:00 AM
69° 12:00 AM
Overcast night at 1:00 AM
68° Tomorrow 1:00 AM
Overcast night at 2:00 AM
68° 2:00 AM
Overcast night at 3:00 AM
67° 3:00 AM
Overcast night at 4:00 AM
67° 4:00 AM
Overcast night at 5:00 AM
66° Tomorrow 5:00 AM
Overcast night at 6:00 AM
66° 6:00 AM
Mostly cloudy at 7:00 AM
66° 7:00 AM
Mostly sunny at 8:00 AM
67° 8:00 AM
Mostly sunny at 9:00 AM
71° Tomorrow 9:00 AM
Partly cloudy at 10:00 AM
75° 10:00 AM
Mostly sunny at 11:00 AM
77° 11:00 AM
Mostly cloudy at 12:00 PM
79° 12:00 PM
Light rain at 1:00 PM
75° Tomorrow 1:00 PM
Light rain at 2:00 PM
75° 2:00 PM
Light rain at 3:00 PM
79° 3:00 PM
Light thunderstorms at 4:00 PM
75° 4:00 PM
Light thunderstorms at 5:00 PM
73° Tomorrow 5:00 PM
Mostly sunny at 6:00 PM
73° 6:00 PM
Overcast at 7:00 PM
71° 7:00 PM
Light rain at 8:00 PM
70° 8:00 PM
Light rain at 9:00 PM
69° Tomorrow 9:00 PM
Fog at night at 10:00 PM
69° 10:00 PM
Fog at night at 11:00 PM
69° 11:00 PM
Fog at night at 12:00 AM
69° 12:00 AM
Mist at night at 1:00 AM
68° Friday 1:00 AM
Fog at night at 2:00 AM
68° 2:00 AM
Fog at night at 3:00 AM
68° 3:00 AM
Light rain at 4:00 AM
68° 4:00 AM
Light rain at 5:00 AM
66° Friday 5:00 AM
Mostly cloudy night at 6:00 AM
64° 6:00 AM
Mostly cloudy at 7:00 AM
63° 7:00 AM
Partly cloudy at 8:00 AM
63° 8:00 AM
Partly cloudy at 9:00 AM
63° Friday 9:00 AM
Mostly sunny at 10:00 AM
65° 10:00 AM
Mostly sunny at 11:00 AM
68° 11:00 AM
Mostly sunny at 12:00 PM
69° 12:00 PM
Mostly sunny at 1:00 PM
71° Friday 1:00 PM
Mostly sunny at 2:00 PM
72° 2:00 PM
Mostly sunny at 3:00 PM
72° 3:00 PM
Mostly sunny at 4:00 PM
71° 4:00 PM
Mostly sunny at 5:00 PM
70° Friday 5:00 PM
Sunny at 6:00 PM
67° 6:00 PM
Sunny at 7:00 PM
64° 7:00 PM
Clear night at 8:00 PM
62° 8:00 PM
Mostly cloudy night at 5:00 AM
54° Saturday 5:00 AM
Mostly sunny at 8:00 AM
55° 8:00 AM
Partly cloudy at 11:00 AM
62° 11:00 AM
Overcast at 2:00 PM
64° 2:00 PM
Overcast at 5:00 PM
62° Saturday 5:00 PM
Overcast night at 8:00 PM
59° 8:00 PM
Overcast night at 11:00 PM
58° 11:00 PM
Moderate rain at 2:00 AM
58° 2:00 AM
Moderate rain at 5:00 AM
58° Sunday 5:00 AM
Moderate rain at 8:00 AM
60° 8:00 AM
Light rain at 11:00 AM
65° 11:00 AM
Overcast at 2:00 PM
68° 2:00 PM
Overcast at 5:00 PM
68° Sunday 5:00 PM
Partly cloudy night at 8:00 PM
63° 8:00 PM
Overcast night at 11:00 PM
61° 11:00 PM
Overcast night at 2:00 AM
59° 2:00 AM
Overcast night at 5:00 AM
56° Monday 5:00 AM
Mostly cloudy at 8:00 AM
57° 8:00 AM
Mostly cloudy at 11:00 AM
65° 11:00 AM
Partly cloudy at 2:00 PM
69° 2:00 PM
Partly cloudy at 5:00 PM
68° Monday 5:00 PM
Overcast night at 8:00 PM
60° 8:00 PM
Overcast night at 11:00 PM
58° 11:00 PM
Overcast night at 2:00 AM
57° 2:00 AM
Overcast at 8:00 AM
59° Tuesday 8:00 AM
Light rain at 2:00 PM
58° 2:00 PM
Overcast night at 8:00 PM
59° 8:00 PM
Overcast night at 2:00 AM
57° 2:00 AM
Overcast at 8:00 AM
54° Wednesday 8:00 AM
Mostly sunny at 2:00 PM
53° 2:00 PM
Clear night at 8:00 PM
64° 8:00 PM
Mostly clear night at 2:00 AM
53° 2:00 AM
Mostly sunny at 8:00 AM
48° Thursday 8:00 AM
Mostly sunny at 2:00 PM
48° 2:00 PM
Overcast night at 8:00 PM
60° 8:00 PM
Clear night at 2:00 AM
52° 2:00 AM
Overcast at 8:00 AM
51° Friday 8:00 AM
Partly cloudy at 2:00 PM
50° 2:00 PM
Mostly clear night at 8:00 PM
64° 8:00 PM
Clear night at 2:00 AM
55° 2:00 AM
Overcast at 8:00 AM
53° Saturday 8:00 AM
Overcast at 2:00 PM
56° 2:00 PM
Light rain at 8:00 PM
66° 8:00 PM
Overcast night at 2:00 AM
62° 2:00 AM
Sunny at 8:00 AM
57° Sunday 8:00 AM
Overcast at 2:00 PM
59° 2:00 PM
Mostly clear night at 8:00 PM
74° 8:00 PM
Mostly clear night at 2:00 AM
64° 2:00 AM
Sunny at 8:00 AM
59° Monday 8:00 AM
Mostly sunny at 2:00 PM
57° 2:00 PM
Partly cloudy night at 8:00 PM
70° 8:00 PM
Clear night at 2:00 AM
59° 2:00 AM
Sunny at 8:00 AM
55° Tuesday 8:00 AM
Overcast at 2:00 PM
55° 2:00 PM
Overcast night at 8:00 PM
69° 8:00 PM
Clear night at 2:00 AM
59° 2:00 AM
Overcast at 8:00 AM
58° Wednesday 8:00 AM
Overcast at 2:00 PM
57° 2:00 PM
Partly cloudy night at 8:00 PM
73° 8:00 PM
Partly cloudy night at 2:00 AM
62° 2:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Penn Lake Park

Hourly forecast · Updated every 2 hours
Moderate
Nearest forecast value 1:00 PM
PM2.5 Fine particles Fair 10,5µg/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 14,8µg/m³

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

O₃ Ozone Moderate 116,5µg/m³

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

NO₂ Nitrogen dioxide Good 2,8µg/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 Penn Lake Park

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 😐Moderate
Tomorrow UV 6,8High 😐Moderate
Friday UV 6,8High 🙂Fair
Saturday UV 2,5Low 😐Moderate
Sunday UV 5,0Moderate 🙂Fair
Monday UV 3,0Moderate Unavailable
Tuesday UV 4,0Moderate Unavailable
Hourly UV index today
1:00 PMUV 5,3 2:00 PMUV 2,2 3:00 PMUV 0,6 4:00 PMUV 1,1 5:00 PMUV 1,4 6:00 PMUV 0,4 7:00 PMUV 0,0
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

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 Penn Lake Park

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 · PENN LAKE PARK, PENNSYLVANIA

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

31/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 93% Real hourly forecast for the best viewing hour.
Moonlight 29% Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 40° 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 Penn Lake Park were last refreshed today at 12:22 PM. The current forecast period extends through 18/09/2026 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.