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Now · 10:03 AM

Finleyville Weather & Hourly Forecast

United States · Pennsylvania · 15332

Overcast
71°F
Overcast
Feels like: 76°F
💧 Humidity 95% 🌡 Pressure 29.97 inHg 💨 Wind 4 mph 👁 Visibility 6.4 mi Clouds 100% ☀️ UV index 0.8 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Finleyville

Today
Light rain · 11:00 AM Light rain
74° 💧 0.016 in 💨 4 mph H 84%29.97 inHg
Partly cloudy · 2:00 PM Partly cloudy
80° 💧 0.002 in 💨 6 mph H 67%29.94 inHg
Sunny · 5:00 PM Sunny
81° 💧 0.003 in 💨 7 mph H 62%29.88 inHg
Light rain · 8:00 PM Light rain
70° 💧 0.058 in 💨 9 mph H 93%29.97 inHg
Overcast night · 11:00 PM Overcast night
68° 💧 0.001 in 💨 4 mph H 98%30.00 inHg
Tomorrow
Clear night · 2:00 AM Clear night
66° 💧 0.000 in 💨 7 mph H 96%30.03 inHg
Clear night · 5:00 AM Clear night
61° 💧 None 💨 8 mph H 92%30.09 inHg
Sunny · 8:00 AM Sunny
59° 💧 None 💨 7 mph H 92%30.18 inHg
Sunny · 11:00 AM Sunny
65° 💧 None 💨 7 mph H 63%30.21 inHg
Mostly sunny · 2:00 PM Mostly sunny
69° 💧 None 💨 6 mph H 49%30.21 inHg
Sunny · 5:00 PM Sunny
69° 💧 None 💨 4 mph H 50%30.18 inHg
Clear night · 8:00 PM Clear night
62° 💧 None 💨 2 mph H 70%30.18 inHg
Clear night · 11:00 PM Clear night
59° 💧 None 💨 3 mph H 81%30.27 inHg
Tuesday
Clear night · 2:00 AM Clear night
55° 💧 None 💨 3 mph H 88%30.24 inHg
Clear night · 5:00 AM Clear night
54° 💧 None 💨 4 mph H 84%30.24 inHg
Mostly sunny · 8:00 AM Mostly sunny
56° 💧 None 💨 5 mph H 77%30.27 inHg

In Finleyville and, more broadly, across the state of Pennsylvania: The morning will begin with mostly cloudy skies and mild temperatures around 67 to 70 degrees Fahrenheit. Expect light west winds at around 5 to 7 mph, with occasional gusts reaching up to 13 mph. As the day progresses into the afternoon, temperatures are likely to climb into the mid-70s, reaching up to 76 degrees. There is a possibility of light rain throughout the day, with total accumulation around 0.06 inches. Winds will remain gentle, coming from the west at similar speeds, with gusts up to 13 mph. Overall, it will be a mild day with cloudy conditions and a chance of some light showers.

15-Day Weather Outlook for Finleyville

TomorrowTomorrow Mostly cloudy Mostly cloudy 70°/59° 💧 None 💨 10 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 80°/53° 💧 None 💨 7 mph
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 85°/65° 💧 0.206 in 💨 6 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 89°/69° 💧 0.010 in 💨 8 mph
Friday, Sep 18Fri Sep 18 Mostly cloudy Mostly cloudy 79°/70° 💧 0.020 in 💨 8 mph
Saturday, Sep 19Sat Sep 19 Partly cloudy Partly cloudy 71°/58° 💧 0.350 in 💨 7 mph
Sunday, Sep 20Sun Sep 20 Overcast Overcast 72°/69° 💧 0.003 in 💨 9 mph
Monday, Sep 21Mon Sep 21 Thunderstorms Thunderstorms 83°/68° 💧 0.601 in 💨 10 mph
Tuesday, Sep 22Tue Sep 22 Moderate rain Moderate rain 82°/68° 💧 0.646 in 💨 5 mph
Wednesday, Sep 23Wed Sep 23 Light rain Light rain 79°/68° 💧 0.468 in 💨 8 mph
Thursday, Sep 24Thu Sep 24 Moderate rain Moderate rain 77°/66° 💧 0.454 in 💨 8 mph
Friday, Sep 25Fri Sep 25 Heavy rain Heavy rain 76°/65° 💧 0.714 in 💨 8 mph
Saturday, Sep 26Sat Sep 26 Moderate rain Moderate rain 68°/63° 💧 0.724 in 💨 9 mph
Sunday, Sep 27Sun Sep 27 Light rain Light rain 73°/62° 💧 0.094 in 💨 5 mph
Monday, Sep 28Mon Sep 28 Light rain Light rain 72°/65° 💧 0.065 in 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Finleyville

Vertical axis: °F · Color based on temperature
Light rain at 11:00 AM
74° Today 11:00 AM
Light rain at 12:00 PM
76° 12:00 PM
Partly cloudy at 1:00 PM
78° 1:00 PM
Partly cloudy at 2:00 PM
80° 2:00 PM
Mostly sunny at 3:00 PM
81° Today 3:00 PM
Mostly sunny at 4:00 PM
81° 4:00 PM
Sunny at 5:00 PM
81° 5:00 PM
Mostly sunny at 6:00 PM
80° 6:00 PM
Overcast at 7:00 PM
77° Today 7:00 PM
Light rain at 8:00 PM
70° 8:00 PM
Light rain at 9:00 PM
69° 9:00 PM
Mostly cloudy night at 10:00 PM
68° 10:00 PM
Overcast night at 11:00 PM
68° Today 11:00 PM
Overcast night at 12:00 AM
68° 12:00 AM
Mostly cloudy night at 1:00 AM
67° 1:00 AM
Clear night at 2:00 AM
66° 2:00 AM
Mostly clear night at 3:00 AM
65° Tomorrow 3:00 AM
Mostly cloudy night at 4:00 AM
63° 4:00 AM
Clear night at 5:00 AM
61° 5:00 AM
Clear night at 6:00 AM
60° 6:00 AM
Sunny at 7:00 AM
59° Tomorrow 7:00 AM
Sunny at 8:00 AM
59° 8:00 AM
Mostly sunny at 9:00 AM
61° 9:00 AM
Sunny at 10:00 AM
63° 10:00 AM
Sunny at 11:00 AM
65° Tomorrow 11:00 AM
Sunny at 12:00 PM
67° 12:00 PM
Sunny at 1:00 PM
68° 1:00 PM
Mostly sunny at 2:00 PM
69° 2:00 PM
Sunny at 3:00 PM
69° Tomorrow 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
68° 6:00 PM
Sunny at 7:00 PM
65° Tomorrow 7:00 PM
Clear night at 8:00 PM
62° 8:00 PM
Clear night at 9:00 PM
61° 9:00 PM
Clear night at 10:00 PM
60° 10:00 PM
Clear night at 11:00 PM
59° Tomorrow 11:00 PM
Mostly clear night at 12:00 AM
57° 12:00 AM
Clear night at 1:00 AM
56° 1:00 AM
Clear night at 2:00 AM
55° 2:00 AM
Clear night at 3:00 AM
54° Tuesday 3:00 AM
Clear night at 4:00 AM
54° 4:00 AM
Clear night at 5:00 AM
54° 5:00 AM
Clear night at 6:00 AM
53° 6:00 AM
Mostly sunny at 7:00 AM
53° Tuesday 7:00 AM
Mostly sunny at 8:00 AM
56° 8:00 AM
Partly cloudy at 9:00 AM
60° 9:00 AM
Mostly sunny at 10:00 AM
65° 10:00 AM
Partly cloudy at 11:00 AM
69° Tuesday 11:00 AM
Mostly sunny at 12:00 PM
73° 12:00 PM
Mostly cloudy at 1:00 PM
76° 1:00 PM
Partly cloudy at 2:00 PM
78° 2:00 PM
Mostly sunny at 3:00 PM
79° Tuesday 3:00 PM
Sunny at 4:00 PM
80° 4:00 PM
Sunny at 5:00 PM
80° 5:00 PM
Sunny at 6:00 PM
78° 6:00 PM
Sunny at 7:00 PM
75° Tuesday 7:00 PM
Clear night at 8:00 PM
72° 8:00 PM
Clear night at 5:00 AM
65° 5:00 AM
Mostly sunny at 8:00 AM
66° 8:00 AM
Mostly sunny at 11:00 AM
77° Wednesday 11:00 AM
Sunny at 2:00 PM
85° 2:00 PM
Mostly sunny at 5:00 PM
85° 5:00 PM
Mostly clear night at 8:00 PM
75° 8:00 PM
Clear night at 11:00 PM
72° Wednesday 11:00 PM
Clear night at 2:00 AM
70° 2:00 AM
Clear night at 5:00 AM
69° 5:00 AM
Sunny at 8:00 AM
71° 8:00 AM
Sunny at 11:00 AM
83° Thursday 11:00 AM
Sunny at 2:00 PM
89° 2:00 PM
Mostly sunny at 5:00 PM
88° 5:00 PM
Clear night at 8:00 PM
79° 8:00 PM
Partly cloudy night at 11:00 PM
76° Thursday 11:00 PM
Mostly cloudy night at 2:00 AM
72° 2:00 AM
Overcast night at 5:00 AM
70° 5:00 AM
Mostly cloudy at 8:00 AM
71° 8:00 AM
Overcast at 11:00 AM
76° Friday 11:00 AM
Overcast at 2:00 PM
78° 2:00 PM
Mostly sunny at 5:00 PM
79° 5:00 PM
Clear night at 8:00 PM
71° 8:00 PM
Clear night at 11:00 PM
66° Friday 11:00 PM
Partly cloudy night at 2:00 AM
62° 2:00 AM
Sunny at 8:00 AM
59° 8:00 AM
Mostly sunny at 2:00 PM
58° 2:00 PM
Overcast night at 8:00 PM
72° Saturday 8:00 PM
Overcast night at 2:00 AM
69° 2:00 AM
Sunny at 8:00 AM
69° 8:00 AM
Mostly sunny at 2:00 PM
69° 2:00 PM
Mostly clear night at 8:00 PM
83° Sunday 8:00 PM
Thunderstorms at 2:00 AM
72° 2:00 AM
Partly cloudy at 8:00 AM
68° 8:00 AM
Partly cloudy at 2:00 PM
68° 2:00 PM
Light rain at 8:00 PM
82° Monday 8:00 PM
Moderate rain at 2:00 AM
71° 2:00 AM
Overcast at 8:00 AM
69° 8:00 AM
Moderate rain at 2:00 PM
68° 2:00 PM
Light rain at 8:00 PM
79° Tuesday 8:00 PM
Mostly cloudy night at 2:00 AM
72° 2:00 AM
Light rain at 8:00 AM
68° 8:00 AM
Overcast at 2:00 PM
70° 2:00 PM
Moderate rain at 8:00 PM
77° Wednesday 8:00 PM
Moderate rain at 2:00 AM
70° 2:00 AM
Overcast at 8:00 AM
69° 8:00 AM
Overcast at 2:00 PM
66° 2:00 PM
Overcast night at 8:00 PM
76° Thursday 8:00 PM
Overcast night at 2:00 AM
71° 2:00 AM
Heavy rain at 8:00 AM
65° 8:00 AM
Moderate rain at 2:00 PM
66° 2:00 PM
Light rain at 8:00 PM
68° Friday 8:00 PM
Moderate rain at 2:00 AM
65° 2:00 AM
Overcast at 8:00 AM
63° 8:00 AM
Overcast at 2:00 PM
64° 2:00 PM
Light rain at 8:00 PM
73° Saturday 8:00 PM
Mostly clear night at 2:00 AM
67° 2:00 AM
Mostly sunny at 8:00 AM
64° 8:00 AM
Overcast at 2:00 PM
62° 2:00 PM
Mostly clear night at 8:00 PM
72° Sunday 8:00 PM
Light rain at 2:00 AM
65° 2:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Finleyville

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

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

O₃ Ozone Good 15,2µg/m³

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

NO₂ Nitrogen dioxide Good 2,4µg/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 Finleyville

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

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 Tuesday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tuesday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Tuesday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Tuesday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Tuesday 7:00 PM 8:00 PM 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 11:00 AM 2:00 PM 5:00 PM 8:00 PM Thursday 11:00 PM 2:00 AM 5:00 AM 8:00 AM Friday 11:00 AM 2:00 PM 5:00 PM 8:00 PM Friday 11:00 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 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
Sustained wind Max gusts
NIGHT SKY · FINLEYVILLE, PENNSYLVANIA

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: 9:05 PM–5:27 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 7% Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 90° high at the best hour.
Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min80%
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 Finleyville were last refreshed today at 10:03 AM. The current forecast period extends through 15/09/2026 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.