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Now · 1:42 PM

Jeannette Weather & Hourly Forecast

United States · Pennsylvania · 15644

Mostly cloudy
76°F
Mostly cloudy
Feels like: 77°F
💧 Humidity 94% 🌡 Pressure 29.97 inHg 💨 Wind 9 mph 👁 Visibility 6.2 mi Clouds 67% ☀️ UV index 4.5 · Moderate 🌅 Sunrise 6:48 AM 🌇 Sunset 7:46 PM

Hourly Forecast for Jeannette

Today
Mostly cloudy · 2:00 PM Mostly cloudy
76° 💧 0.06 in 💨 9 mph H 94%29.97 inHg
Light rain · 5:00 PM Light rain
77° 💧 0.04 in 💨 5 mph H 86%29.94 inHg
Light rain · 8:00 PM Light rain
76° 💧 0.02 in 💨 4 mph H 90%29.91 inHg
Overcast night · 11:00 PM Overcast night
70° 💧 0.54 in 💨 2 mph H 94%29.91 inHg
Tomorrow
Very heavy rain · 2:00 AM Very heavy rain
71° 💧 1.07 in 💨 11 mph H 96%29.91 inHg
Light rain · 5:00 AM Light rain
68° 💧 0.15 in 💨 4 mph H 99%29.88 inHg
Overcast · 8:00 AM Overcast
67° 💧 None 💨 4 mph H 98%29.91 inHg
Overcast · 11:00 AM Overcast
69° 💧 None 💨 8 mph H 91%29.91 inHg
Overcast · 2:00 PM Overcast
71° 💧 0.01 in 💨 5 mph H 87%29.88 inHg
Light rain · 5:00 PM Light rain
71° 💧 0.05 in 💨 5 mph H 80%29.85 inHg
Partly cloudy night · 8:00 PM Partly cloudy night
71° 💧 None 💨 3 mph H 88%29.85 inHg
Clear night · 11:00 PM Clear night
62° 💧 None 💨 6 mph H 93%29.91 inHg
Sunday
Clear night · 2:00 AM Clear night
60° 💧 None 💨 7 mph H 95%29.94 inHg
Mostly clear night · 5:00 AM Mostly clear night
56° 💧 None 💨 6 mph H 96%29.97 inHg
Mostly cloudy · 8:00 AM Mostly cloudy
59° 💧 None 💨 7 mph H 92%30.00 inHg
Mostly sunny · 11:00 AM Mostly sunny
69° 💧 None 💨 11 mph H 72%30.03 inHg

In Jeannette and, more broadly, across the state of Pennsylvania: The rest of the day will feature a mix of sun and clouds, with temperatures ranging from the low 70s to the low 80s. Light northwest winds will blow at around 9 mph, with occasional gusts reaching 16 mph. There is a slight chance of rain, with some areas experiencing about 0.03 inches of precipitation, and the highest probability of rain approaching 41%. Overall, expect mild to warm conditions with occasional cloud cover and gentle breezes.

15-Day Weather Outlook for Jeannette

TomorrowTomorrow Very heavy rain Very heavy rain 73°/62° 💧 1.80 in 💨 11 mph
Sunday, Sep 6Sun Sep 6 Mostly sunny Mostly sunny 75°/56° 💧 None 💨 11 mph
Monday, Sep 7Mon Sep 7 Sunny Sunny 77°/53° 💧 None 💨 6 mph
Tuesday, Sep 8Tue Sep 8 Mostly cloudy Mostly cloudy 81°/57° 💧 None 💨 5 mph
Wednesday, Sep 9Wed Sep 9 Mostly sunny Mostly sunny 84°/64° 💧 None 💨 14 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 74°/58° 💧 0.01 in 💨 13 mph
Friday, Sep 11Fri Sep 11 Overcast Overcast 67°/50° 💧 None 💨 4 mph
Saturday, Sep 12Sat Sep 12 Overcast Overcast 67°/51° 💧 None 💨 12 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 74°/58° 💧 0.04 in 💨 7 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 65°/47° 💧 0.03 in 💨 11 mph
Tuesday, Sep 15Tue Sep 15 Sunny Sunny 65°/42° 💧 None 💨 4 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 75°/47° 💧 0.00 in 💨 5 mph
Thursday, Sep 17Thu Sep 17 Moderate rain Moderate rain 78°/65° 💧 0.44 in 💨 8 mph
Friday, Sep 18Fri Sep 18 Moderate rain Moderate rain 70°/53° 💧 0.35 in 💨 10 mph
Saturday, Sep 19Sat Sep 19 Mostly cloudy Mostly cloudy 65°/47° 💧 None 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Jeannette

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

AIR QUALITY FORECAST

Air Quality Forecast for Jeannette

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 2:00 PM
PM2.5 Fine particles Fair 12,0µg/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 12,5µg/m³

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

O₃ Ozone Fair 92,9µg/m³

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

NO₂ Nitrogen dioxide Good 1,2µg/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 Jeannette

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

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. 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 Sunday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Sunday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Sunday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Sunday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Sunday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Sunday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Monday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Monday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Monday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Monday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Monday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Monday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tuesday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tuesday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tuesday 10:00 AM 11:00 AM 12:00 PM 1:00 PM
Sustained wind Max gusts
Internal PR simulation: 4.05 Population: 8,657

Forecast data for Jeannette were last refreshed today at 1:42 PM. The current forecast period extends through 06/09/2026 at 11:00 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.