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Now · 4:38 PM

Heilwood Weather & Hourly Forecast

United States · Pennsylvania · 15745

Sunny
75°F
Sunny
Feels like: 75°F
💧 Humidity 52% 🌡 Pressure 30.00 inHg 💨 Wind 4 mph 👁 Visibility 28.0 mi Clouds 4% ☀️ UV index 3.3 · Moderate 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Heilwood

Today
Mostly sunny · 5:00 PM Mostly sunny
74° 💧 None 💨 4 mph H 54%29.97 inHg
Mostly clear night · 8:00 PM Mostly clear night
65° 💧 None 💨 4 mph H 74%30.00 inHg
Partly cloudy night · 11:00 PM Partly cloudy night
63° 💧 None 💨 7 mph H 81%30.03 inHg
Tomorrow
Mostly clear night · 2:00 AM Mostly clear night
64° 💧 None 💨 8 mph H 93%30.03 inHg
Mostly cloudy night · 5:00 AM Mostly cloudy night
65° 💧 0.001 in 💨 10 mph H 92%30.00 inHg
Overcast · 8:00 AM Overcast
66° 💧 0.000 in 💨 11 mph H 91%30.03 inHg
Light rain · 11:00 AM Light rain
73° 💧 0.101 in 💨 12 mph H 81%30.00 inHg
Overcast · 2:00 PM Overcast
75° 💧 0.103 in 💨 10 mph H 79%29.97 inHg
Thunderstorms · 5:00 PM Thunderstorms
70° 💧 0.134 in 💨 7 mph H 98%29.97 inHg
Light thunderstorms · 8:00 PM Light thunderstorms
68° 💧 0.292 in 💨 11 mph H 98%29.94 inHg
Thunderstorms · 11:00 PM Thunderstorms
67° 💧 0.146 in 💨 8 mph H 98%29.97 inHg
Sunday
Light rain · 2:00 AM Light rain
66° 💧 0.140 in 💨 8 mph H 99%29.94 inHg
Light thunderstorms · 5:00 AM Light thunderstorms
66° 💧 0.069 in 💨 8 mph H 100%29.94 inHg
Fog · 8:00 AM Fog
66° 💧 0.012 in 💨 8 mph H 100%29.97 inHg
Light rain · 11:00 AM Light rain
69° 💧 0.027 in 💨 7 mph H 97%30.00 inHg
Partly cloudy · 2:00 PM Partly cloudy
76° 💧 0.003 in 💨 8 mph H 71%29.94 inHg

In Heilwood and, more broadly, across the state of Pennsylvania: The rest of the day will be mostly sunny with a few clouds, providing pleasant weather conditions. Temperatures will range from the mid-60s to the upper 70s, creating mild to warm conditions that are comfortable for outdoor activities. Light north winds will prevail, with speeds up to 4 mph and gusts reaching 6 mph. No precipitation is expected, so outdoor plans should be smooth sailing. As the afternoon progresses, expect clear skies and gentle breezes, making for a calm and inviting evening. Overall, it looks like a lovely day ahead with favorable weather conditions continuing into the evening.

15-Day Weather Outlook for Heilwood

TomorrowTomorrow Light thunderstorms Light thunderstorms 78°/64° 💧 None 💨 12 mph
Sunday, Sep 13Sun Sep 13 Light thunderstorms Light thunderstorms 77°/66° 💧 None 💨 13 mph
Monday, Sep 14Mon Sep 14 Moderate rain Moderate rain 70°/58° 💧 1.196 in 💨 9 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 73°/52° 💧 None 💨 9 mph
Wednesday, Sep 16Wed Sep 16 Mostly cloudy Mostly cloudy 80°/58° 💧 None 💨 8 mph
Thursday, Sep 17Thu Sep 17 Heavy rain Heavy rain 72°/64° 💧 0.044 in 💨 3 mph
Friday, Sep 18Fri Sep 18 Moderate rain Moderate rain 69°/55° 💧 0.345 in 💨 7 mph
Saturday, Sep 19Sat Sep 19 Overcast Overcast 72°/59° 💧 None 💨 8 mph
Sunday, Sep 20Sun Sep 20 Very heavy rain Very heavy rain 67°/61° 💧 2.983 in 💨 9 mph
Monday, Sep 21Mon Sep 21 Light rain Light rain 65°/48° 💧 0.062 in 💨 11 mph
Tuesday, Sep 22Tue Sep 22 Mostly cloudy Mostly cloudy 57°/42° 💧 0.007 in 💨 12 mph
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 59°/46° 💧 None 💨 8 mph
Thursday, Sep 24Thu Sep 24 Sunny Sunny 65°/51° 💧 None 💨 9 mph
Friday, Sep 25Fri Sep 25 Sunny Sunny 68°/53° 💧 None 💨 6 mph
Saturday, Sep 26Sat Sep 26 Sunny Sunny 73°/63° 💧 None 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Heilwood

Vertical axis: °F · Color based on temperature
Mostly sunny at 5:00 PM
74° Today 5:00 PM
Mostly sunny at 6:00 PM
73° 6:00 PM
Sunny at 7:00 PM
69° 7:00 PM
Mostly clear night at 8:00 PM
65° 8:00 PM
Overcast night at 9:00 PM
63° Today 9:00 PM
Mostly cloudy night at 10:00 PM
63° 10:00 PM
Partly cloudy night at 11:00 PM
63° 11:00 PM
Mostly clear night at 12:00 AM
64° 12:00 AM
Mostly clear night at 1:00 AM
64° Tomorrow 1:00 AM
Mostly clear night at 2:00 AM
64° 2:00 AM
Mostly cloudy night at 3:00 AM
64° 3:00 AM
Mostly cloudy night at 4:00 AM
64° 4:00 AM
Mostly cloudy night at 5:00 AM
65° Tomorrow 5:00 AM
Partly cloudy night at 6:00 AM
65° 6:00 AM
Mostly cloudy at 7:00 AM
65° 7:00 AM
Overcast at 8:00 AM
66° 8:00 AM
Overcast at 9:00 AM
68° Tomorrow 9:00 AM
Mostly cloudy at 10:00 AM
71° 10:00 AM
Light rain at 11:00 AM
73° 11:00 AM
Light thunderstorms at 12:00 PM
70° 12:00 PM
Overcast at 1:00 PM
71° Tomorrow 1:00 PM
Overcast at 2:00 PM
75° 2:00 PM
Light thunderstorms at 3:00 PM
74° 3:00 PM
Light thunderstorms at 4:00 PM
72° 4:00 PM
Thunderstorms at 5:00 PM
70° Tomorrow 5:00 PM
Light rain at 6:00 PM
70° 6:00 PM
Overcast at 7:00 PM
70° 7:00 PM
Light thunderstorms at 8:00 PM
68° 8:00 PM
Thunderstorms at 9:00 PM
68° Tomorrow 9:00 PM
Thunderstorms at 10:00 PM
67° 10:00 PM
Thunderstorms at 11:00 PM
67° 11:00 PM
Light rain at 12:00 AM
67° 12:00 AM
Light rain at 1:00 AM
66° Sunday 1:00 AM
Light rain at 2:00 AM
66° 2:00 AM
Light rain at 3:00 AM
66° 3:00 AM
Light rain at 4:00 AM
66° 4:00 AM
Light thunderstorms at 5:00 AM
66° Sunday 5:00 AM
Light rain at 6:00 AM
66° 6:00 AM
Fog at 7:00 AM
66° 7:00 AM
Fog at 8:00 AM
66° 8:00 AM
Fog at 9:00 AM
67° Sunday 9:00 AM
Light rain at 10:00 AM
68° 10:00 AM
Light rain at 11:00 AM
69° 11:00 AM
Light rain at 12:00 PM
72° 12:00 PM
Light rain at 1:00 PM
75° Sunday 1:00 PM
Partly cloudy at 2:00 PM
76° 2:00 PM
Partly cloudy at 3:00 PM
77° 3:00 PM
Partly cloudy at 4:00 PM
77° 4:00 PM
Light rain at 5:00 PM
75° Sunday 5:00 PM
Mostly sunny at 6:00 PM
74° 6:00 PM
Mostly sunny at 7:00 PM
72° 7:00 PM
Partly cloudy night at 8:00 PM
69° 8:00 PM
Mostly cloudy night at 9:00 PM
68° Sunday 9:00 PM
Light rain at 10:00 PM
68° 10:00 PM
Partly cloudy night at 11:00 PM
66° 11:00 PM
Overcast night at 12:00 AM
65° 12:00 AM
Overcast night at 1:00 AM
65° Monday 1:00 AM
Light rain at 2:00 AM
66° 2:00 AM
Light rain at 3:00 AM
64° 3:00 AM
Light rain at 4:00 AM
61° 4:00 AM
Light rain at 5:00 AM
61° Monday 5:00 AM
Light rain at 6:00 AM
61° 6:00 AM
Partly cloudy at 7:00 AM
59° 7:00 AM
Partly cloudy at 8:00 AM
58° 8:00 AM
Sunny at 11:00 AM
62° Monday 11:00 AM
Mostly sunny at 2:00 PM
66° 2:00 PM
Sunny at 5:00 PM
66° 5:00 PM
Clear night at 8:00 PM
59° 8:00 PM
Clear night at 11:00 PM
54° Monday 11:00 PM
Clear night at 2:00 AM
53° 2:00 AM
Clear night at 5:00 AM
52° 5:00 AM
Sunny at 8:00 AM
54° 8:00 AM
Partly cloudy at 11:00 AM
65° Tuesday 11:00 AM
Sunny at 2:00 PM
72° 2:00 PM
Sunny at 5:00 PM
72° 5:00 PM
Mostly clear night at 8:00 PM
64° 8:00 PM
Mostly clear night at 11:00 PM
61° Tuesday 11:00 PM
Clear night at 2:00 AM
59° 2:00 AM
Clear night at 5:00 AM
58° 5:00 AM
Sunny at 8:00 AM
61° 8:00 AM
Mostly sunny at 11:00 AM
75° Wednesday 11:00 AM
Mostly sunny at 2:00 PM
80° 2:00 PM
Light rain at 5:00 PM
79° 5:00 PM
Light rain at 8:00 PM
70° 8:00 PM
Mostly clear night at 11:00 PM
67° Wednesday 11:00 PM
Mostly clear night at 2:00 AM
66° 2:00 AM
Overcast night at 5:00 AM
67° 5:00 AM
Light rain at 8:00 AM
67° 8:00 AM
Light rain at 2:00 PM
72° Thursday 2:00 PM
Clear night at 8:00 PM
66° 8:00 PM
Clear night at 2:00 AM
57° 2:00 AM
Sunny at 8:00 AM
55° 8:00 AM
Mostly sunny at 2:00 PM
70° Friday 2:00 PM
Overcast night at 8:00 PM
61° 8:00 PM
Clear night at 2:00 AM
55° 2:00 AM
Overcast at 8:00 AM
55° 8:00 AM
Overcast at 2:00 PM
71° Saturday 2:00 PM
Overcast night at 8:00 PM
67° 8:00 PM
Moderate rain at 2:00 AM
60° 2:00 AM
Partly cloudy at 8:00 AM
62° 8:00 AM
Light rain at 2:00 PM
67° Sunday 2:00 PM
Mostly cloudy night at 8:00 PM
63° 8:00 PM
Partly cloudy night at 2:00 AM
63° 2:00 AM
Overcast at 8:00 AM
64° 8:00 AM
Partly cloudy at 2:00 PM
75° Monday 2:00 PM
Clear night at 8:00 PM
68° 8:00 PM
Partly cloudy night at 2:00 AM
66° 2:00 AM
Moderate rain at 8:00 AM
65° 8:00 AM
Light rain at 2:00 PM
76° Tuesday 2:00 PM
Overcast night at 8:00 PM
69° 8:00 PM
Moderate rain at 2:00 AM
68° 2:00 AM
Moderate rain at 8:00 AM
68° 8:00 AM
Moderate rain at 2:00 PM
70° Wednesday 2:00 PM
Overcast night at 8:00 PM
65° 8:00 PM
Partly cloudy night at 2:00 AM
59° 2:00 AM
Overcast at 8:00 AM
56° 8:00 AM
Overcast at 2:00 PM
64° Thursday 2:00 PM
Overcast night at 8:00 PM
60° 8:00 PM
Overcast night at 2:00 AM
56° 2:00 AM
Overcast at 8:00 AM
52° 8:00 AM
Mostly cloudy at 2:00 PM
61° Friday 2:00 PM
Mostly clear night at 8:00 PM
55° 8:00 PM
Mostly cloudy night at 2:00 AM
49° 2:00 AM
Overcast at 8:00 AM
50° 8:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Heilwood

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 5:00 PM
PM2.5 Fine particles Fair 10,3µg/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 10,7µg/m³

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

O₃ Ozone Fair 96,6µg/m³

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

NO₂ Nitrogen dioxide Good 2,1µg/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 Heilwood

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 6,3High 🙂Fair
Tomorrow UV 2,8Low 🙂Fair
Sunday UV 5,5Moderate 🙂Fair
Monday UV 5,9Moderate 🙂Fair
Tuesday UV 6,0High 🙂Fair
Wednesday UV 7,0High Unavailable
Thursday UV 5,0Moderate Unavailable
Hourly UV index today
5:00 PMUV 1,4 6:00 PMUV 0,5 7:00 PMUV 0,1
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 Heilwood

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 2:00 AM–3:00 AM.

83/100Best-hour score
BEST TIME TONIGHT 2:00 AM–3:00 AM Astronomical darkness: 9:05 PM–5:20 AM
Cloud cover 18% Real hourly forecast for the best viewing hour.
Moonlight 0% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 56° high at the best hour.
Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min68%
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 Heilwood were last refreshed today at 4:09 PM. The current forecast period extends through 13/09/2026 at 2:00 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.