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Now · 5:38 PM

Brownstown Weather & Hourly Forecast

United States · Pennsylvania · 15906

Mostly sunny
79°F
Mostly sunny
Feels like: 80°F
💧 Humidity 65% 🌡 Pressure 30.03 inHg 💨 Wind 10 mph 👁 Visibility 13.2 mi Clouds 30% ☀️ UV index 2.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Brownstown

Today
Mostly sunny · 6:00 PM Mostly sunny
79° 💧 0.000 in 💨 10 mph H 65%30.03 inHg
Partly cloudy night · 9:00 PM Partly cloudy night
73° 💧 None 💨 8 mph H 83%30.00 inHg
Tomorrow
Light rain · 12:00 AM Light rain
70° 💧 0.164 in 💨 10 mph H 88%30.00 inHg
Light rain · 3:00 AM Light rain
68° 💧 0.007 in 💨 10 mph H 99%29.97 inHg
Light rain · 6:00 AM Light rain
68° 💧 0.036 in 💨 6 mph H 100%29.97 inHg
Light rain · 9:00 AM Light rain
69° 💧 0.013 in 💨 6 mph H 97%30.00 inHg
Light rain · 12:00 PM Light rain
76° 💧 0.009 in 💨 9 mph H 72%29.97 inHg
Overcast · 3:00 PM Overcast
78° 💧 0.003 in 💨 10 mph H 65%29.94 inHg
Mostly cloudy · 6:00 PM Mostly cloudy
75° 💧 None 💨 6 mph H 68%29.91 inHg
Overcast night · 9:00 PM Overcast night
70° 💧 0.011 in 💨 2 mph H 84%29.94 inHg
Friday
Light rain · 12:00 AM Light rain
67° 💧 0.020 in 💨 2 mph H 93%29.97 inHg
Overcast night · 3:00 AM Overcast night
65° 💧 0.003 in 💨 2 mph H 96%29.94 inHg
Mostly cloudy night · 6:00 AM Mostly cloudy night
62° 💧 None 💨 3 mph H 98%29.97 inHg
Overcast · 9:00 AM Overcast
64° 💧 0.000 in 💨 3 mph H 88%30.03 inHg
Sunny · 12:00 PM Sunny
72° 💧 None 💨 3 mph H 52%30.03 inHg
Sunny · 3:00 PM Sunny
75° 💧 None 💨 3 mph H 49%30.00 inHg

In Brownstown and, more broadly, across the state of Pennsylvania: The late afternoon and evening will feature a mix of sun and clouds with temperatures remaining mild to warm, ranging from the mid-70s to the mid-80s. A brief chance of rain exists, with an expected accumulation of around 0.05 inches, and the probability of rain reaching nearly 100 percent. Winds will be light from the southwest, averaging around 7 mph, with gusts up to 18 mph. Overall, expect a warm and partly cloudy evening with a slight possibility of a quick passing shower.

15-Day Weather Outlook for Brownstown

TomorrowTomorrow Mostly sunny Mostly sunny 78°/68° 💧 None 💨 11 mph
Friday, Sep 11Fri Sep 11 Overcast Overcast 75°/61° 💧 None 💨 5 mph
Saturday, Sep 12Sat Sep 12 Moderate rain Moderate rain 75°/61° 💧 0.725 in 💨 10 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 78°/63° 💧 0.173 in 💨 5 mph
Monday, Sep 14Mon Sep 14 Partly cloudy Partly cloudy 81°/62° 💧 0.005 in 💨 6 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 85°/64° 💧 None 💨 7 mph
Wednesday, Sep 16Wed Sep 16 Overcast Overcast 81°/68° 💧 0.032 in 💨 6 mph
Thursday, Sep 17Thu Sep 17 Overcast Overcast 81°/67° 💧 0.100 in 💨 7 mph
Friday, Sep 18Fri Sep 18 Moderate rain Moderate rain 70°/60° 💧 1.028 in 💨 9 mph
Saturday, Sep 19Sat Sep 19 Partly cloudy Partly cloudy 68°/55° 💧 0.007 in 💨 6 mph
Sunday, Sep 20Sun Sep 20 Light rain Light rain 65°/52° 💧 0.023 in 💨 7 mph
Monday, Sep 21Mon Sep 21 Partly cloudy Partly cloudy 58°/44° 💧 0.016 in 💨 9 mph
Tuesday, Sep 22Tue Sep 22 Mostly cloudy Mostly cloudy 55°/42° 💧 0.001 in 💨 9 mph
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 60°/45° 💧 None 💨 8 mph
Thursday, Sep 24Thu Sep 24 Mostly cloudy Mostly cloudy 50°/45° 💧 None 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Brownstown

Vertical axis: °F · Color based on temperature
Mostly sunny at 6:00 PM
79° Today 6:00 PM
Sunny at 7:00 PM
76° 7:00 PM
Mostly clear night at 8:00 PM
74° 8:00 PM
Partly cloudy night at 9:00 PM
73° 9:00 PM
Mostly clear night at 10:00 PM
73° Today 10:00 PM
Partly cloudy night at 11:00 PM
73° 11:00 PM
Light rain at 12:00 AM
70° 12:00 AM
Light rain at 1:00 AM
68° 1:00 AM
Light rain at 2:00 AM
68° Tomorrow 2:00 AM
Light rain at 3:00 AM
68° 3:00 AM
Overcast night at 4:00 AM
68° 4:00 AM
Overcast night at 5:00 AM
68° 5:00 AM
Light rain at 6:00 AM
68° Tomorrow 6:00 AM
Light rain at 7:00 AM
68° 7:00 AM
Light rain at 8:00 AM
68° 8:00 AM
Light rain at 9:00 AM
69° 9:00 AM
Light rain at 10:00 AM
70° Tomorrow 10:00 AM
Mostly cloudy at 11:00 AM
73° 11:00 AM
Light rain at 12:00 PM
76° 12:00 PM
Overcast at 1:00 PM
77° 1:00 PM
Overcast at 2:00 PM
78° Tomorrow 2:00 PM
Overcast at 3:00 PM
78° 3:00 PM
Partly cloudy at 4:00 PM
78° 4:00 PM
Mostly cloudy at 5:00 PM
77° 5:00 PM
Mostly cloudy at 6:00 PM
75° Tomorrow 6:00 PM
Overcast at 7:00 PM
72° 7:00 PM
Overcast night at 8:00 PM
71° 8:00 PM
Overcast night at 9:00 PM
70° 9:00 PM
Overcast night at 10:00 PM
69° Tomorrow 10:00 PM
Light rain at 11:00 PM
68° 11:00 PM
Light rain at 12:00 AM
67° 12:00 AM
Overcast night at 1:00 AM
67° 1:00 AM
Overcast night at 2:00 AM
66° Friday 2:00 AM
Overcast night at 3:00 AM
65° 3:00 AM
Overcast night at 4:00 AM
65° 4:00 AM
Partly cloudy night at 5:00 AM
64° 5:00 AM
Mostly cloudy night at 6:00 AM
62° Friday 6:00 AM
Partly cloudy at 7:00 AM
61° 7:00 AM
Mostly cloudy at 8:00 AM
62° 8:00 AM
Overcast at 9:00 AM
64° 9:00 AM
Mostly cloudy at 10:00 AM
67° Friday 10:00 AM
Mostly sunny at 11:00 AM
70° 11:00 AM
Sunny at 12:00 PM
72° 12:00 PM
Sunny at 1:00 PM
74° 1:00 PM
Sunny at 2:00 PM
75° Friday 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
73° Friday 6:00 PM
Partly cloudy at 7:00 PM
69° 7:00 PM
Overcast night at 8:00 PM
65° 8:00 PM
Overcast night at 9:00 PM
64° 9:00 PM
Partly cloudy night at 10:00 PM
62° Friday 10:00 PM
Partly cloudy night at 11:00 PM
61° 11:00 PM
Overcast night at 12:00 AM
61° 12:00 AM
Mostly cloudy night at 1:00 AM
61° 1:00 AM
Mostly cloudy night at 2:00 AM
61° Saturday 2:00 AM
Overcast night at 3:00 AM
61° 3:00 AM
Overcast night at 4:00 AM
61° 4:00 AM
Overcast night at 5:00 AM
61° 5:00 AM
Overcast night at 6:00 AM
61° Saturday 6:00 AM
Overcast at 7:00 AM
62° 7:00 AM
Light rain at 8:00 AM
64° 8:00 AM
Overcast at 11:00 AM
69° 11:00 AM
Light rain at 2:00 PM
75° Saturday 2:00 PM
Moderate rain at 5:00 PM
70° 5:00 PM
Mostly clear night at 8:00 PM
68° 8:00 PM
Mostly clear night at 11:00 PM
66° 11:00 PM
Clear night at 2:00 AM
65° Sunday 2:00 AM
Partly cloudy night at 5:00 AM
63° 5:00 AM
Light rain at 8:00 AM
66° 8:00 AM
Light rain at 11:00 AM
69° 11:00 AM
Mostly sunny at 2:00 PM
77° Sunday 2:00 PM
Light rain at 5:00 PM
78° 5:00 PM
Clear night at 8:00 PM
71° 8:00 PM
Clear night at 11:00 PM
66° 11:00 PM
Clear night at 2:00 AM
64° Monday 2:00 AM
Partly cloudy night at 5:00 AM
62° 5:00 AM
Sunny at 8:00 AM
64° 8:00 AM
Partly cloudy at 11:00 AM
77° 11:00 AM
Mostly sunny at 2:00 PM
81° Monday 2:00 PM
Sunny at 5:00 PM
80° 5:00 PM
Clear night at 8:00 PM
71° 8:00 PM
Clear night at 11:00 PM
67° 11:00 PM
Clear night at 2:00 AM
65° Tuesday 2:00 AM
Clear night at 5:00 AM
64° 5:00 AM
Sunny at 8:00 AM
67° 8:00 AM
Mostly sunny at 2:00 PM
85° 2:00 PM
Clear night at 8:00 PM
74° Tuesday 8:00 PM
Clear night at 2:00 AM
68° 2:00 AM
Mostly sunny at 8:00 AM
68° 8:00 AM
Overcast at 2:00 PM
81° 2:00 PM
Partly cloudy night at 8:00 PM
71° Wednesday 8:00 PM
Overcast night at 2:00 AM
67° 2:00 AM
Partly cloudy at 8:00 AM
70° 8:00 AM
Overcast at 2:00 PM
81° 2:00 PM
Light rain at 8:00 PM
70° Thursday 8:00 PM
Light rain at 2:00 AM
68° 2:00 AM
Moderate rain at 8:00 AM
60° 8:00 AM
Overcast at 2:00 PM
68° 2:00 PM
Mostly clear night at 8:00 PM
62° Friday 8:00 PM
Clear night at 2:00 AM
55° 2:00 AM
Partly cloudy at 8:00 AM
55° 8:00 AM
Partly cloudy at 2:00 PM
68° 2:00 PM
Mostly clear night at 8:00 PM
60° Saturday 8:00 PM
Clear night at 2:00 AM
52° 2:00 AM
Sunny at 8:00 AM
52° 8:00 AM
Light rain at 2:00 PM
65° 2:00 PM
Partly cloudy night at 8:00 PM
57° Sunday 8:00 PM
Clear night at 2:00 AM
46° 2:00 AM
Sunny at 8:00 AM
44° 8:00 AM
Mostly sunny at 2:00 PM
58° 2:00 PM
Clear night at 8:00 PM
49° Monday 8:00 PM
Clear night at 2:00 AM
43° 2:00 AM
Sunny at 8:00 AM
42° 8:00 AM
Mostly cloudy at 2:00 PM
55° 2:00 PM
Overcast night at 8:00 PM
50° Tuesday 8:00 PM
Overcast night at 2:00 AM
48° 2:00 AM
Partly cloudy at 8:00 AM
45° 8:00 AM
Mostly sunny at 2:00 PM
60° 2:00 PM
Clear night at 8:00 PM
50° Wednesday 8:00 PM
Clear night at 2:00 AM
45° 2:00 AM
Mostly cloudy at 8:00 AM
45° 8:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Brownstown

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 6:00 PM
PM2.5 Fine particles Good 3,6µg/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 3,9µg/m³

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

O₃ Ozone Fair 85,5µg/m³

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

NO₂ Nitrogen dioxide Good 1,1µg/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 Brownstown

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 4,6Moderate 🙂Fair
Tomorrow UV 1,0Low 🙂Fair
Friday UV 6,9High 🙂Fair
Saturday UV 5,4Moderate 🙂Fair
Sunday UV 6,0High 🙂Fair
Monday UV 6,0High Unavailable
Tuesday UV 7,0High Unavailable
Hourly UV index today
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.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged 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 Brownstown

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

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 10:00 PM–11:00 PM.

76/100Best-hour score
BEST TIME TONIGHT 10:00 PM–11:00 PM Astronomical darkness: 9:08 PM–5:18 AM
Cloud cover 34% Real hourly forecast for the best viewing hour.
Moonlight 4% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 14° high at the best hour.
Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min26%
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 Brownstown were last refreshed today at 5:38 PM. The current forecast period extends through 11/09/2026 at 3:00 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.