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Now · 4:24 PM

Rossiter Weather & Hourly Forecast

United States · Pennsylvania · 15772

Mostly sunny
82°F
Mostly sunny
Feels like: 87°F
💧 Humidity 71% 🌡 Pressure 30.09 inHg 💨 Wind 9 mph 👁 Visibility 6.2 mi Clouds 11% ☀️ UV index 1.8 · Low 🌅 Sunrise 6:41 AM 🌇 Sunset 7:50 PM

Hourly Forecast for Rossiter

Today
Mostly sunny · 5:00 PM Mostly sunny
81° 💧 None 💨 4 mph H 70%30.06 inHg
Mostly cloudy night · 8:00 PM Mostly cloudy night
73° 💧 None 💨 4 mph H 84%30.03 inHg
Light rain · 11:00 PM Light rain
68° 💧 0.01 in 💨 3 mph H 93%30.03 inHg
Tomorrow
Partly cloudy night · 2:00 AM Partly cloudy night
66° 💧 None 💨 4 mph H 98%30.03 inHg
Overcast night · 5:00 AM Overcast night
66° 💧 0.00 in 💨 5 mph H 99%30.00 inHg
Mostly cloudy · 8:00 AM Mostly cloudy
67° 💧 None 💨 4 mph H 97%30.03 inHg
Overcast · 11:00 AM Overcast
78° 💧 None 💨 10 mph H 67%30.03 inHg
Mostly cloudy · 2:00 PM Mostly cloudy
84° 💧 None 💨 11 mph H 52%29.97 inHg
Overcast · 5:00 PM Overcast
86° 💧 None 💨 9 mph H 57%29.94 inHg
Overcast night · 8:00 PM Overcast night
76° 💧 None 💨 5 mph H 81%29.97 inHg
Moderate rain · 11:00 PM Moderate rain
70° 💧 0.05 in 💨 4 mph H 98%30.00 inHg
Wednesday
Light rain · 2:00 AM Light rain
69° 💧 0.01 in 💨 2 mph H 97%30.03 inHg
Light rain · 5:00 AM Light rain
69° 💧 0.03 in 💨 1 mph H 98%30.03 inHg
Overcast · 8:00 AM Overcast
70° 💧 0.06 in 💨 3 mph H 98%30.03 inHg
Overcast · 11:00 AM Overcast
78° 💧 None 💨 2 mph H 86%30.09 inHg
Overcast · 2:00 PM Overcast
87° 💧 None 💨 6 mph H 59%30.00 inHg

In Rossiter and, more broadly, across the state of Pennsylvania: As the afternoon progresses into the evening, mostly cloudy skies will persist with mild to warm temperatures ranging from 71 to 75 degrees Fahrenheit. Winds will be moderate from the west, blowing at around 10 mph, with gusts reaching up to 17 mph. No significant rainfall is anticipated tonight, so conditions should remain dry through the evening hours. Temperatures will gradually cool but remain comfortable, making for a generally pleasant end to the day. Residents can expect a calm night with gentle breezes and no adverse weather conditions.

15-Day Weather Outlook for Rossiter

TomorrowTomorrow Moderate rain Moderate rain 86°/66° 💧 0.05 in 💨 11 mph
Wednesday, Sep 2Wed Sep 2 Light rain Light rain 90°/68° 💧 0.11 in 💨 8 mph
Thursday, Sep 3Thu Sep 3 Moderate rain Moderate rain 86°/67° 💧 0.76 in 💨 9 mph
Friday, Sep 4Fri Sep 4 Moderate rain Moderate rain 85°/65° 💧 0.44 in 💨 10 mph
Saturday, Sep 5Sat Sep 5 Mostly sunny Mostly sunny 80°/60° 💧 None 💨 6 mph
Sunday, Sep 6Sun Sep 6 Mostly sunny Mostly sunny 76°/54° 💧 None 💨 7 mph
Monday, Sep 7Mon Sep 7 Overcast Overcast 77°/55° 💧 None 💨 6 mph
Tuesday, Sep 8Tue Sep 8 Light rain Light rain 72°/58° 💧 0.06 in 💨 7 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 70°/57° 💧 0.14 in 💨 8 mph
Thursday, Sep 10Thu Sep 10 Partly cloudy Partly cloudy 75°/56° 💧 None 💨 9 mph
Friday, Sep 11Fri Sep 11 Sunny Sunny 78°/53° 💧 None 💨 8 mph
Saturday, Sep 12Sat Sep 12 Partly cloudy Partly cloudy 81°/56° 💧 None 💨 5 mph
Sunday, Sep 13Sun Sep 13 Partly cloudy Partly cloudy 80°/58° 💧 None 💨 6 mph
Monday, Sep 14Mon Sep 14 Partly cloudy Partly cloudy 85°/61° 💧 None 💨 5 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 82°/59° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Rossiter

Vertical axis: °F · Color based on temperature
Mostly sunny at 5:00 PM
81° Today 5:00 PM
Partly cloudy at 6:00 PM
80° 6:00 PM
Partly cloudy at 7:00 PM
77° 7:00 PM
Mostly cloudy night at 8:00 PM
73° 8:00 PM
Mostly clear night at 9:00 PM
71° Today 9:00 PM
Partly cloudy night at 10:00 PM
70° 10:00 PM
Light rain at 11:00 PM
68° 11:00 PM
Partly cloudy night at 12:00 AM
68° 12:00 AM
Partly cloudy night at 1:00 AM
67° Tomorrow 1:00 AM
Partly cloudy night at 2:00 AM
66° 2:00 AM
Overcast night at 3:00 AM
66° 3:00 AM
Overcast night at 4:00 AM
66° 4:00 AM
Overcast night at 5:00 AM
66° Tomorrow 5:00 AM
Overcast night at 6:00 AM
66° 6:00 AM
Light rain at 7:00 AM
66° 7:00 AM
Mostly cloudy at 8:00 AM
67° 8:00 AM
Overcast at 9:00 AM
71° Tomorrow 9:00 AM
Overcast at 10:00 AM
74° 10:00 AM
Overcast at 11:00 AM
78° 11:00 AM
Mostly cloudy at 12:00 PM
81° 12:00 PM
Mostly cloudy at 1:00 PM
82° Tomorrow 1:00 PM
Mostly cloudy at 2:00 PM
84° 2:00 PM
Mostly cloudy at 3:00 PM
85° 3:00 PM
Overcast at 4:00 PM
86° 4:00 PM
Overcast at 5:00 PM
86° Tomorrow 5:00 PM
Overcast at 6:00 PM
84° 6:00 PM
Overcast at 7:00 PM
80° 7:00 PM
Overcast night at 8:00 PM
76° 8:00 PM
Overcast night at 9:00 PM
75° Tomorrow 9:00 PM
Overcast night at 10:00 PM
73° 10:00 PM
Moderate rain at 11:00 PM
70° 11:00 PM
Mostly cloudy night at 12:00 AM
70° 12:00 AM
Overcast night at 1:00 AM
69° Wednesday 1:00 AM
Light rain at 2:00 AM
69° 2:00 AM
Overcast night at 3:00 AM
69° 3:00 AM
Light rain at 4:00 AM
69° 4:00 AM
Light rain at 5:00 AM
69° Wednesday 5:00 AM
Overcast night at 6:00 AM
68° 6:00 AM
Light rain at 7:00 AM
69° 7:00 AM
Overcast at 8:00 AM
70° 8:00 AM
Light rain at 9:00 AM
72° Wednesday 9:00 AM
Light rain at 10:00 AM
75° 10:00 AM
Overcast at 11:00 AM
78° 11:00 AM
Overcast at 12:00 PM
79° 12:00 PM
Overcast at 1:00 PM
82° Wednesday 1:00 PM
Overcast at 2:00 PM
87° 2:00 PM
Sunny at 3:00 PM
89° 3:00 PM
Mostly sunny at 4:00 PM
90° 4:00 PM
Mostly sunny at 5:00 PM
89° Wednesday 5:00 PM
Mostly sunny at 6:00 PM
87° 6:00 PM
Mostly sunny at 7:00 PM
82° 7:00 PM
Mostly clear night at 8:00 PM
78° 8:00 PM
Clear night at 9:00 PM
77° Wednesday 9:00 PM
Clear night at 10:00 PM
75° 10:00 PM
Clear night at 11:00 PM
74° 11:00 PM
Clear night at 12:00 AM
73° 12:00 AM
Light rain at 1:00 AM
71° Thursday 1:00 AM
Moderate rain at 2:00 AM
68° 2:00 AM
Moderate rain at 3:00 AM
67° 3:00 AM
Moderate rain at 4:00 AM
67° 4:00 AM
Moderate rain at 5:00 AM
67° Thursday 5:00 AM
Light rain at 6:00 AM
68° 6:00 AM
Moderate rain at 7:00 AM
68° 7:00 AM
Moderate rain at 8:00 AM
68° 8:00 AM
Light rain at 9:00 AM
70° Thursday 9:00 AM
Light rain at 10:00 AM
73° 10:00 AM
Mostly cloudy at 11:00 AM
72° 11:00 AM
Mostly cloudy at 12:00 PM
74° 12:00 PM
Mostly cloudy at 1:00 PM
81° Thursday 1:00 PM
Light rain at 2:00 PM
80° 2:00 PM
Mostly sunny at 3:00 PM
86° 3:00 PM
Mostly cloudy at 4:00 PM
86° 4:00 PM
Light rain at 5:00 PM
86° Thursday 5:00 PM
Light rain at 6:00 PM
84° 6:00 PM
Mostly cloudy at 7:00 PM
79° 7:00 PM
Partly cloudy night at 8:00 PM
76° 8:00 PM
Moderate rain at 9:00 PM
73° Thursday 9:00 PM
Moderate rain at 10:00 PM
70° 10:00 PM
Moderate rain at 11:00 PM
70° 11:00 PM
Light rain at 12:00 AM
70° 12:00 AM
Overcast night at 1:00 AM
70° Friday 1:00 AM
Overcast night at 2:00 AM
69° 2:00 AM
Mostly clear night at 3:00 AM
67° 3:00 AM
Light rain at 4:00 AM
66° 4:00 AM
Light rain at 5:00 AM
65° Friday 5:00 AM
Light rain at 6:00 AM
64° 6:00 AM
Partly cloudy at 7:00 AM
64° 7:00 AM
Light rain at 8:00 AM
66° 8:00 AM
Light rain at 9:00 AM
69° Friday 9:00 AM
Mostly cloudy at 10:00 AM
73° 10:00 AM
Mostly cloudy at 11:00 AM
77° 11:00 AM
Mostly cloudy at 12:00 PM
81° 12:00 PM
Mostly cloudy at 1:00 PM
83° Friday 1:00 PM
Mostly cloudy at 2:00 PM
85° 2:00 PM
Moderate rain at 3:00 PM
78° 3:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Rossiter

Hourly forecast · Updated every 2 hours
Moderate
Nearest forecast value 5:00 PM
PM2.5 Fine particles Fair 12,1µg/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 12,4µg/m³

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

O₃ Ozone Moderate 102,5µg/m³

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

NO₂ Nitrogen dioxide Good 2,5µg/m³

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

Sensitive people should reduce strenuous and prolonged outdoor exertion.

UV & HEALTH

UV, Sun & Health Outlook in Rossiter

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 2,1Low 😐Moderate
Tomorrow UV 7,0High 😐Moderate
Wednesday UV 7,9High 😐Moderate
Thursday UV 5,2Moderate 😐Moderate
Friday UV 7,0High 🙂Fair
Saturday UV 6,0High Unavailable
Sunday UV 6,0High Unavailable
Hourly UV index today
5:00 PMUV 0,8 6:00 PMUV 0,2 7:00 PMUV 0,2
Today's weather health advice Open today's recommendations.

Low UV risk

UV radiation will be low, although basic protection is still advisable during prolonged exposure.

Caution for sensitive people

People with respiratory or cardiovascular conditions should reduce prolonged outdoor exertion.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

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 Rossiter

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 Wednesday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Wednesday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Wednesday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Wednesday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Wednesday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Wednesday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Thursday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Thursday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Thursday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Thursday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Thursday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Thursday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Friday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Friday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Friday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Friday 1:00 PM 2:00 PM 3:00 PM
Sustained wind Max gusts
Internal PR simulation: 3.67 Population: 652

Forecast data for Rossiter were last refreshed today at 3:25 PM. The current forecast period extends through 02/09/2026 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.