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Now · 10:11 PM

Granville Weather & Hourly Forecast

United States · Pennsylvania · 17029

Mostly clear night
74°F
Mostly clear night
Feels like: 76°F
💧 Humidity 78% 🌡 Pressure 29.97 inHg 💨 Wind 6 mph 👁 Visibility 19.4 mi Clouds 28% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Granville

Today
Mostly clear night · 11:00 PM Mostly clear night
73° 💧 0.064 in 💨 6 mph H 81%29.97 inHg
Tomorrow
Moderate rain · 2:00 AM Moderate rain
70° 💧 0.165 in 💨 7 mph H 97%29.94 inHg
Overcast night · 5:00 AM Overcast night
70° 💧 0.001 in 💨 5 mph H 98%29.94 inHg
Partly cloudy · 8:00 AM Partly cloudy
71° 💧 None 💨 5 mph H 96%29.97 inHg
Mostly sunny · 11:00 AM Mostly sunny
77° 💧 None 💨 7 mph H 71%29.97 inHg
Partly cloudy · 2:00 PM Partly cloudy
82° 💧 None 💨 8 mph H 51%29.91 inHg
Mostly sunny · 5:00 PM Mostly sunny
81° 💧 None 💨 8 mph H 49%29.88 inHg
Overcast night · 8:00 PM Overcast night
74° 💧 None 💨 3 mph H 75%29.88 inHg
Overcast night · 11:00 PM Overcast night
72° 💧 None 💨 2 mph H 80%29.94 inHg
Friday
Mostly cloudy night · 2:00 AM Mostly cloudy night
70° 💧 None 💨 3 mph H 83%29.94 inHg
Overcast night · 5:00 AM Overcast night
67° 💧 None 💨 5 mph H 81%29.94 inHg
Partly cloudy · 8:00 AM Partly cloudy
65° 💧 None 💨 3 mph H 83%30.00 inHg
Mostly cloudy · 11:00 AM Mostly cloudy
72° 💧 None 💨 5 mph H 50%30.03 inHg
Sunny · 2:00 PM Sunny
77° 💧 0.000 in 💨 4 mph H 39%30.00 inHg
Sunny · 5:00 PM Sunny
78° 💧 None 💨 3 mph H 37%29.97 inHg
Clear night · 8:00 PM Clear night
67° 💧 None 💨 3 mph H 60%30.00 inHg

In Granville and, more broadly, across the state of Pennsylvania: The evening will feature mostly sunny skies with a few clouds drifting through. Temperatures are expected to remain mild to warm, ranging from 76 to 83 degrees Fahrenheit. A slight chance of rain exists, with potential accumulations around 0.01 inches and the highest likelihood of rain around 80%. Winds will be light, coming from the southwest at up to 7 mph, with gusts reaching 26 mph. Overall, it should be a pleasant evening, but a brief shower may occur, especially in the later hours.

15-Day Weather Outlook for Granville

Friday, Sep 11Fri Sep 11 Overcast Overcast 78°/64° 💧 None 💨 5 mph
Saturday, Sep 12Sat Sep 12 Mostly cloudy Mostly cloudy 77°/56° 💧 0.184 in 💨 8 mph
Sunday, Sep 13Sun Sep 13 Moderate rain Moderate rain 82°/68° 💧 0.299 in 💨 7 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 76°/63° 💧 0.006 in 💨 6 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 75°/54° 💧 None 💨 8 mph
Wednesday, Sep 16Wed Sep 16 Sunny Sunny 90°/71° 💧 None 💨 8 mph
Thursday, Sep 17Thu Sep 17 Moderate rain Moderate rain 85°/69° 💧 0.089 in 💨 6 mph
Friday, Sep 18Fri Sep 18 Moderate rain Moderate rain 82°/63° 💧 0.816 in 💨 9 mph
Saturday, Sep 19Sat Sep 19 Overcast Overcast 70°/56° 💧 0.102 in 💨 10 mph
Sunday, Sep 20Sun Sep 20 Mostly sunny Mostly sunny 72°/55° 💧 None 💨 2 mph
Monday, Sep 21Mon Sep 21 Partly cloudy Partly cloudy 69°/48° 💧 0.002 in 💨 7 mph
Tuesday, Sep 22Tue Sep 22 Mostly sunny Mostly sunny 62°/46° 💧 None 💨 9 mph
Wednesday, Sep 23Wed Sep 23 Mostly cloudy Mostly cloudy 61°/47° 💧 None 💨 10 mph
Thursday, Sep 24Thu Sep 24 Mostly sunny Mostly sunny 62°/47° 💧 None 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Granville

Vertical axis: °F · Color based on temperature
Mostly clear night at 11:00 PM
73° Today 11:00 PM
Mostly cloudy night at 12:00 AM
73° 12:00 AM
Light rain at 1:00 AM
72° 1:00 AM
Moderate rain at 2:00 AM
70° 2:00 AM
Light rain at 3:00 AM
70° Tomorrow 3:00 AM
Mostly cloudy night at 4:00 AM
70° 4:00 AM
Overcast night at 5:00 AM
70° 5:00 AM
Mostly cloudy night at 6:00 AM
70° 6:00 AM
Partly cloudy at 7:00 AM
70° Tomorrow 7:00 AM
Partly cloudy at 8:00 AM
71° 8:00 AM
Mostly sunny at 9:00 AM
72° 9:00 AM
Sunny at 10:00 AM
74° 10:00 AM
Mostly sunny at 11:00 AM
77° Tomorrow 11:00 AM
Partly cloudy at 12:00 PM
79° 12:00 PM
Mostly cloudy at 1:00 PM
81° 1:00 PM
Partly cloudy at 2:00 PM
82° 2:00 PM
Partly cloudy at 3:00 PM
83° Tomorrow 3:00 PM
Mostly cloudy at 4:00 PM
82° 4:00 PM
Mostly sunny at 5:00 PM
81° 5:00 PM
Overcast at 6:00 PM
79° 6:00 PM
Overcast at 7:00 PM
75° Tomorrow 7:00 PM
Overcast night at 8:00 PM
74° 8:00 PM
Overcast night at 9:00 PM
72° 9:00 PM
Overcast night at 10:00 PM
72° 10:00 PM
Overcast night at 11:00 PM
72° Tomorrow 11:00 PM
Overcast night at 12:00 AM
71° 12:00 AM
Overcast night at 1:00 AM
70° 1:00 AM
Mostly cloudy night at 2:00 AM
70° 2:00 AM
Overcast night at 3:00 AM
69° Friday 3:00 AM
Overcast night at 4:00 AM
68° 4:00 AM
Overcast night at 5:00 AM
67° 5:00 AM
Mostly cloudy night at 6:00 AM
66° 6:00 AM
Mostly cloudy at 7:00 AM
64° Friday 7:00 AM
Partly cloudy at 8:00 AM
65° 8:00 AM
Mostly cloudy at 9:00 AM
67° 9:00 AM
Mostly cloudy at 10:00 AM
70° 10:00 AM
Mostly cloudy at 11:00 AM
72° Friday 11:00 AM
Sunny at 12:00 PM
74° 12:00 PM
Sunny at 1:00 PM
76° 1:00 PM
Sunny at 2:00 PM
77° 2:00 PM
Sunny at 3:00 PM
78° Friday 3:00 PM
Sunny at 4:00 PM
78° 4:00 PM
Sunny at 5:00 PM
78° 5:00 PM
Sunny at 6:00 PM
76° 6:00 PM
Sunny at 7:00 PM
71° Friday 7:00 PM
Clear night at 8:00 PM
67° 8:00 PM
Clear night at 9:00 PM
65° 9:00 PM
Clear night at 10:00 PM
63° 10:00 PM
Clear night at 11:00 PM
61° Friday 11:00 PM
Clear night at 12:00 AM
60° 12:00 AM
Mostly cloudy night at 1:00 AM
60° 1:00 AM
Mostly cloudy night at 2:00 AM
59° 2:00 AM
Overcast night at 3:00 AM
58° Saturday 3:00 AM
Overcast night at 4:00 AM
58° 4:00 AM
Overcast night at 5:00 AM
57° 5:00 AM
Overcast night at 6:00 AM
57° 6:00 AM
Overcast at 7:00 AM
56° Saturday 7:00 AM
Overcast at 8:00 AM
60° 8:00 AM
Overcast at 5:00 PM
77° 5:00 PM
Moderate rain at 8:00 PM
73° 8:00 PM
Light rain at 11:00 PM
69° Saturday 11:00 PM
Overcast night at 2:00 AM
69° 2:00 AM
Overcast night at 5:00 AM
68° 5:00 AM
Light rain at 8:00 AM
69° 8:00 AM
Overcast at 11:00 AM
74° Sunday 11:00 AM
Mostly sunny at 2:00 PM
82° 2:00 PM
Light rain at 5:00 PM
78° 5:00 PM
Mostly clear night at 8:00 PM
73° 8:00 PM
Partly cloudy night at 11:00 PM
69° Sunday 11:00 PM
Partly cloudy night at 2:00 AM
65° 2:00 AM
Partly cloudy night at 5:00 AM
63° 5:00 AM
Sunny at 8:00 AM
64° 8:00 AM
Sunny at 11:00 AM
71° Monday 11:00 AM
Sunny at 2:00 PM
76° 2:00 PM
Sunny at 5:00 PM
75° 5:00 PM
Mostly clear night at 8:00 PM
66° 8:00 PM
Mostly cloudy night at 11:00 PM
61° Monday 11:00 PM
Clear night at 2:00 AM
57° 2:00 AM
Clear night at 5:00 AM
54° 5:00 AM
Mostly sunny at 8:00 AM
56° 8:00 AM
Sunny at 11:00 AM
69° Tuesday 11:00 AM
Overcast at 2:00 PM
75° 2:00 PM
Clear night at 8:00 PM
90° 8:00 PM
Clear night at 2:00 AM
78° 2:00 AM
Sunny at 8:00 AM
73° Wednesday 8:00 AM
Sunny at 2:00 PM
71° 2:00 PM
Moderate rain at 8:00 PM
85° 8:00 PM
Partly cloudy night at 2:00 AM
75° 2:00 AM
Mostly sunny at 8:00 AM
69° Thursday 8:00 AM
Mostly cloudy at 2:00 PM
69° 2:00 PM
Partly cloudy night at 8:00 PM
82° 8:00 PM
Moderate rain at 2:00 AM
72° 2:00 AM
Mostly cloudy at 8:00 AM
71° Friday 8:00 AM
Moderate rain at 2:00 PM
63° 2:00 PM
Overcast night at 8:00 PM
70° 8:00 PM
Clear night at 2:00 AM
64° 2:00 AM
Sunny at 8:00 AM
57° Saturday 8:00 AM
Sunny at 2:00 PM
56° 2:00 PM
Mostly clear night at 8:00 PM
72° 8:00 PM
Mostly clear night at 2:00 AM
65° 2:00 AM
Mostly sunny at 8:00 AM
58° Sunday 8:00 AM
Sunny at 2:00 PM
55° 2:00 PM
Partly cloudy night at 8:00 PM
69° 8:00 PM
Mostly clear night at 2:00 AM
60° 2:00 AM
Sunny at 8:00 AM
49° Monday 8:00 AM
Sunny at 2:00 PM
48° 2:00 PM
Mostly clear night at 8:00 PM
62° 8:00 PM
Clear night at 2:00 AM
54° 2:00 AM
Sunny at 8:00 AM
47° Tuesday 8:00 AM
Mostly sunny at 2:00 PM
46° 2:00 PM
Mostly cloudy night at 8:00 PM
61° 8:00 PM
Overcast night at 2:00 AM
52° 2:00 AM
Overcast at 8:00 AM
48° Wednesday 8:00 AM
Overcast at 2:00 PM
47° 2:00 PM
Mostly clear night at 8:00 PM
62° 8:00 PM
Mostly clear night at 2:00 AM
57° 2:00 AM
Mostly sunny at 8:00 AM
48° Thursday 8:00 AM
Overcast at 2:00 PM
47° 2:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Granville

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 11:00 PM
PM2.5 Fine particles Good 3,8µg/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 5,3µg/m³

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

O₃ Ozone Fair 60,4µg/m³

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

NO₂ Nitrogen dioxide Good 3,2µg/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 Granville

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 5,5Moderate 🙂Fair
Tomorrow UV 2,2Low 🙂Fair
Friday UV 6,6High 🙂Fair
Saturday UV 6,4High 🙂Fair
Sunday UV 6,0High 🙂Fair
Monday UV 7,0High Unavailable
Tuesday UV 8,0Very high Unavailable
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

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 Granville

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 11:00 PM–12:00 AM.

88/100Best-hour score
BEST TIME TONIGHT 11:00 PM–12:00 AM Astronomical darkness: 9:03 PM–5:12 AM
Cloud cover 16% 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 24° high at the best hour.
Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min45%
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 Granville were last refreshed today at 10:11 PM. The current forecast period extends through 11/09/2026 at 8:00 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.