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Now · 9:18 AM

McKean Weather & Hourly Forecast

United States · Pennsylvania · 16426

Overcast
71°F
Overcast
Feels like: 70°F
💧 Humidity 87% 🌡 Pressure 30.09 inHg 💨 Wind 12 mph 👁 Visibility 12.4 mi Clouds 99% ☀️ UV index 1.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for McKean

Today
Light rain · 10:00 AM Light rain
72° 💧 0.137 in 💨 11 mph H 88%30.09 inHg
Light rain · 1:00 PM Light rain
75° 💧 0.027 in 💨 10 mph H 92%30.03 inHg
Light thunderstorms · 4:00 PM Light thunderstorms
79° 💧 0.097 in 💨 9 mph H 79%29.94 inHg
Light thunderstorms · 7:00 PM Light thunderstorms
75° 💧 0.390 in 💨 6 mph H 92%29.91 inHg
Thunderstorms · 10:00 PM Thunderstorms
70° 💧 0.111 in 💨 6 mph H 99%29.94 inHg
Tomorrow
Mist at night · 1:00 AM Mist at night
70° 💧 0.003 in 💨 8 mph H 99%29.91 inHg
Mist at night · 4:00 AM Mist at night
70° 💧 0.001 in 💨 6 mph H 100%29.91 inHg
Fog · 7:00 AM Fog
69° 💧 0.006 in 💨 5 mph H 100%29.94 inHg
Mist · 10:00 AM Mist
70° 💧 0.006 in 💨 5 mph H 97%29.94 inHg
Overcast · 1:00 PM Overcast
72° 💧 0.002 in 💨 5 mph H 82%29.94 inHg
Overcast · 4:00 PM Overcast
72° 💧 0.003 in 💨 7 mph H 82%29.91 inHg
Overcast · 7:00 PM Overcast
69° 💧 0.001 in 💨 5 mph H 85%29.88 inHg
Partly cloudy night · 10:00 PM Partly cloudy night
66° 💧 None 💨 7 mph H 76%29.94 inHg
Friday
Clear night · 1:00 AM Clear night
61° 💧 None 💨 4 mph H 88%29.97 inHg
Clear night · 4:00 AM Clear night
57° 💧 None 💨 3 mph H 87%30.00 inHg
Sunny · 7:00 AM Sunny
54° 💧 None 💨 3 mph H 91%30.03 inHg

In McKean and, more broadly, across the state of Pennsylvania: This morning will start with mostly cloudy skies and mild temperatures around 60 to 65 degrees Fahrenheit. As the day progresses into the afternoon, temperatures will warm up to the upper 70s and low 80s. A slight chance of rain remains, with some light showers possible, bringing around 0.05 inches of accumulation. The probability of rain peaks at about 58%. Winds will be generally light from the southwest, up to 8 mph, with occasional gusts reaching 19 mph. Overall, expect a warm and somewhat cloudy day with a chance of light rain, especially later in the day.

15-Day Weather Outlook for McKean

TomorrowTomorrow Thunderstorms Thunderstorms 72°/69° 💧 None 💨 8 mph
Friday, Sep 11Fri Sep 11 Mostly cloudy Mostly cloudy 70°/54° 💧 None 💨 7 mph
Saturday, Sep 12Sat Sep 12 Partly cloudy Partly cloudy 78°/58° 💧 0.800 in 💨 10 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 77°/68° 💧 0.026 in 💨 10 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 82°/66° 💧 0.005 in 💨 9 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 81°/71° 💧 0.028 in 💨 14 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 70°/62° 💧 0.219 in 💨 13 mph
Thursday, Sep 17Thu Sep 17 Partly cloudy Partly cloudy 71°/58° 💧 None 💨 10 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 70°/63° 💧 0.703 in 💨 11 mph
Saturday, Sep 19Sat Sep 19 Mostly cloudy Mostly cloudy 69°/56° 💧 0.032 in 💨 9 mph
Sunday, Sep 20Sun Sep 20 Light rain Light rain 81°/59° 💧 0.111 in 💨 13 mph
Monday, Sep 21Mon Sep 21 Moderate rain Moderate rain 71°/64° 💧 0.663 in 💨 10 mph
Tuesday, Sep 22Tue Sep 22 Overcast Overcast 69°/62° 💧 0.002 in 💨 7 mph
Wednesday, Sep 23Wed Sep 23 Partly cloudy Partly cloudy 69°/57° 💧 0.001 in 💨 8 mph
Thursday, Sep 24Thu Sep 24 Mostly sunny Mostly sunny 63°/63° 💧 None 💨 1 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in McKean

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

AIR QUALITY FORECAST

Air Quality Forecast for McKean

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 10:00 AM
PM2.5 Fine particles Good 5,8µg/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 6,6µg/m³

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

O₃ Ozone Good 47,2µg/m³

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

NO₂ Nitrogen dioxide Good 4,5µg/m³

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

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in McKean

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 5,7Moderate 😊Good
Tomorrow UV 7,0High 🙂Fair
Friday UV 6,4High 🙂Fair
Saturday UV 6,1High 🙂Fair
Sunday UV 6,0High 😊Good
Monday UV 6,0High Unavailable
Tuesday UV 6,0High Unavailable
Hourly UV index today
10:00 AMUV 2,4 11:00 AMUV 4,1 12:00 PMUV 5,7 1:00 PMUV 5,3 2:00 PMUV 3,5 3:00 PMUV 1,9 4:00 PMUV 3,4 5:00 PMUV 0,3 6:00 PMUV 0,2 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.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

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 McKean

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

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

19/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 86% Real hourly forecast for the best viewing hour.
Moonlight 3% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 33° 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 McKean were last refreshed today at 9:18 AM. The current forecast period extends through 11/09/2026 at 7:00 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.