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Now · 10:18 PM

Millerstown Weather & Hourly Forecast

United States · Pennsylvania · 17062

Mostly cloudy night
53°F
Mostly cloudy night
Feels like: 48°F
💧 Humidity 70% 🌡 Pressure 30.30 inHg 💨 Wind 5 mph 👁 Visibility 23.3 mi ☁ Clouds 67% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:57 AM 🌇 Sunset 7:04 PM

Hourly Forecast for Millerstown

Today
Overcast night · 11:00 PM Overcast night
52° 💧 None 💨 6 mph H 74%30.30 inHg
Tomorrow
Mostly cloudy night · 2:00 AM Mostly cloudy night
50° 💧 None 💨 6 mph H 70%30.27 inHg
Partly cloudy night · 5:00 AM Partly cloudy night
48° 💧 None 💨 6 mph H 72%30.24 inHg
Partly cloudy · 8:00 AM Partly cloudy
51° 💧 None 💨 7 mph H 72%30.24 inHg
Sunny · 11:00 AM Sunny
62° 💧 None 💨 9 mph H 56%30.21 inHg
Sunny · 2:00 PM Sunny
69° 💧 None 💨 11 mph H 43%30.15 inHg
Sunny · 5:00 PM Sunny
69° 💧 None 💨 10 mph H 47%30.12 inHg
Clear night · 8:00 PM Clear night
60° 💧 None 💨 8 mph H 60%30.12 inHg
Clear night · 11:00 PM Clear night
57° 💧 None 💨 8 mph H 75%30.12 inHg
Saturday
Clear night · 2:00 AM Clear night
54° 💧 None 💨 6 mph H 82%30.09 inHg
Clear night · 5:00 AM Clear night
53° 💧 None 💨 6 mph H 84%30.06 inHg
Sunny · 8:00 AM Sunny
55° 💧 None 💨 7 mph H 78%30.06 inHg
Sunny · 11:00 AM Sunny
67° 💧 None 💨 10 mph H 60%30.03 inHg
Sunny · 2:00 PM Sunny
71° 💧 None 💨 13 mph H 43%29.97 inHg
Overcast · 5:00 PM Overcast
69° 💧 None 💨 10 mph H 44%29.94 inHg
Overcast night · 8:00 PM Overcast night
63° 💧 None 💨 10 mph H 44%29.94 inHg

In Millerstown and, more broadly, across the state of Pennsylvania: This morning will start with mostly cloudy skies and mild temperatures ranging from 55 to 64 degrees Fahrenheit. Light northeast winds will blow at around 8 mph, with gusts reaching up to 19 mph. As the day progresses, the sky will remain mostly cloudy, and there is a high likelihood of rain, with total accumulation around 0.24 inches. Winds will continue to be light, but gusts may be slightly stronger during the storm. Temperatures are expected to stay within the mild range through the afternoon, making for a relatively comfortable day despite the unsettled weather. Be prepared for the possibility of rain, especially later in the day.

15-Day Weather Outlook for Millerstown

TomorrowTomorrow Overcast Overcast 70°/48° 💧 None 💨 11 mph
Saturday, Sep 26Sat Sep 26 Partly cloudy Partly cloudy 72°/53° 💧 None 💨 13 mph
Sunday, Sep 27Sun Sep 27 Overcast Overcast 61°/59° 💧 None 💨 13 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Millerstown

Vertical axis: °F · Color based on temperature
Overcast night at 11:00 PM
52° Today 11:00 PM
Overcast night at 12:00 AM
51° 12:00 AM
Overcast night at 1:00 AM
51° 1:00 AM
Mostly cloudy night at 2:00 AM
50° 2:00 AM
Clear night at 3:00 AM
49° Tomorrow 3:00 AM
Mostly clear night at 4:00 AM
49° 4:00 AM
Partly cloudy night at 5:00 AM
48° 5:00 AM
Mostly cloudy night at 6:00 AM
48° 6:00 AM
Mostly sunny at 7:00 AM
48° Tomorrow 7:00 AM
Partly cloudy at 8:00 AM
51° 8:00 AM
Sunny at 9:00 AM
55° 9:00 AM
Mostly sunny at 10:00 AM
58° 10:00 AM
Sunny at 11:00 AM
62° Tomorrow 11:00 AM
Sunny at 12:00 PM
65° 12:00 PM
Sunny at 1:00 PM
67° 1:00 PM
Sunny at 2:00 PM
69° 2:00 PM
Sunny at 3:00 PM
70° Tomorrow 3:00 PM
Sunny at 4:00 PM
70° 4:00 PM
Sunny at 5:00 PM
69° 5:00 PM
Sunny at 6:00 PM
66° 6:00 PM
Sunny at 7:00 PM
62° Tomorrow 7:00 PM
Clear night at 8:00 PM
60° 8:00 PM
Clear night at 9:00 PM
59° 9:00 PM
Clear night at 10:00 PM
58° 10:00 PM
Clear night at 11:00 PM
57° Tomorrow 11:00 PM
Clear night at 12:00 AM
56° 12:00 AM
Clear night at 1:00 AM
55° 1:00 AM
Clear night at 2:00 AM
54° 2:00 AM
Clear night at 3:00 AM
54° Saturday 3:00 AM
Clear night at 4:00 AM
53° 4:00 AM
Clear night at 5:00 AM
53° 5:00 AM
Clear night at 6:00 AM
53° 6:00 AM
Sunny at 7:00 AM
53° Saturday 7:00 AM
Sunny at 8:00 AM
55° 8:00 AM
Sunny at 9:00 AM
60° 9:00 AM
Sunny at 10:00 AM
63° 10:00 AM
Sunny at 11:00 AM
67° Saturday 11:00 AM
Sunny at 12:00 PM
70° 12:00 PM
Sunny at 1:00 PM
71° 1:00 PM
Sunny at 2:00 PM
71° 2:00 PM
Partly cloudy at 3:00 PM
72° Saturday 3:00 PM
Overcast at 4:00 PM
71° 4:00 PM
Overcast at 5:00 PM
69° 5:00 PM
Overcast at 6:00 PM
67° 6:00 PM
Overcast at 7:00 PM
64° Saturday 7:00 PM
Overcast night at 8:00 PM
63° 8:00 PM
Overcast night at 9:00 PM
62° 9:00 PM
Overcast night at 10:00 PM
61° 10:00 PM
Overcast night at 11:00 PM
61° Saturday 11:00 PM
Overcast night at 12:00 AM
61° 12:00 AM
Overcast night at 1:00 AM
61° 1:00 AM
Overcast night at 2:00 AM
60° 2:00 AM
Overcast night at 3:00 AM
60° Sunday 3:00 AM
Overcast night at 4:00 AM
59° 4:00 AM
Overcast night at 5:00 AM
59° 5:00 AM
Overcast night at 6:00 AM
59° 6:00 AM
Overcast at 7:00 AM
59° Sunday 7:00 AM
Overcast at 8:00 AM
60° 8:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Millerstown

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 11:00 PM
PM2.5 Fine particles Good 4,9µg/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 6,6µg/m³

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

O₃ Ozone Good 57,4µg/m³

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

NO₂ Nitrogen dioxide Good 7,4µg/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 Millerstown

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 4,2Moderate 😊Good
Tomorrow UV 4,2Moderate 🙂Fair
Saturday UV 4,2Moderate 🙂Fair
Sunday UV 0,2Low 🙂Fair
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 Millerstown

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 Saturday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Saturday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Saturday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Saturday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Saturday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Saturday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Sunday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Sunday 7:00 AM 8:00 AM
Sustained wind Max gusts
NIGHT SKY · MILLERSTOWN, PENNSYLVANIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

85/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:34 PM–5:28 AM
☁ Cloud cover 13% Real hourly forecast for the best viewing hour.
☾ Moonlight 98% Full Moon · Moon about 17° above the horizon at the best viewing hour.
☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 64° 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 min40%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
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
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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 Millerstown were last refreshed today at 10:18 PM. The current forecast period extends through 26/09/2026 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.