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Now · 11:22 AM

Steelton Weather & Hourly Forecast

United States · Pennsylvania · 17113

Moderate rain
74°F
Moderate rain
Feels like: 76°F
💧 Humidity 88% 🌡 Pressure 30.09 inHg 💨 Wind 2 mph 👁 Visibility 6.2 mi Clouds 75% ☀️ UV index 3.2 · Moderate 🌅 Sunrise 6:35 AM 🌇 Sunset 7:38 PM

Hourly Forecast for Steelton

Today
Moderate rain · 12:00 PM Moderate rain
74° 💧 0.18 in 💨 2 mph H 88%30.09 inHg
Overcast · 3:00 PM Overcast
73° 💧 None 💨 6 mph H 92%30.06 inHg
Mostly cloudy · 6:00 PM Mostly cloudy
75° 💧 0.01 in 💨 4 mph H 75%30.03 inHg
Light rain · 9:00 PM Light rain
72° 💧 0.03 in 💨 5 mph H 96%30.03 inHg
Tomorrow
Moderate rain · 12:00 AM Moderate rain
72° 💧 0.19 in 💨 2 mph H 99%30.03 inHg
Moderate rain · 3:00 AM Moderate rain
72° 💧 0.11 in 💨 4 mph H 99%30.00 inHg
Overcast night · 6:00 AM Overcast night
71° 💧 None 💨 2 mph H 98%30.00 inHg
Partly cloudy · 9:00 AM Partly cloudy
74° 💧 None 💨 4 mph H 91%30.00 inHg
Mostly cloudy · 12:00 PM Mostly cloudy
82° 💧 None 💨 6 mph H 62%29.97 inHg
Overcast · 3:00 PM Overcast
89° 💧 None 💨 11 mph H 46%29.91 inHg
Mostly cloudy · 6:00 PM Mostly cloudy
83° 💧 0.02 in 💨 8 mph H 57%29.88 inHg
Overcast night · 9:00 PM Overcast night
74° 💧 None 💨 4 mph H 87%29.94 inHg
Friday
Mostly cloudy night · 12:00 AM Mostly cloudy night
72° 💧 None 💨 3 mph H 80%29.94 inHg
Overcast night · 3:00 AM Overcast night
67° 💧 None 💨 3 mph H 81%29.94 inHg
Light rain · 6:00 AM Light rain
67° 💧 0.01 in 💨 5 mph H 86%29.94 inHg
Overcast · 9:00 AM Overcast
73° 💧 0.09 in 💨 5 mph H 81%29.91 inHg

In Steelton and, more broadly, across the state of Pennsylvania: Today will start with mostly cloudy skies, and the afternoon is expected to bring mild to warm temperatures ranging from 71 to 79 degrees Fahrenheit. There is a possibility of light rain later in the day, with total accumulation around 0.35 inches. Winds will remain light, coming from the west at around 4 mph, with gusts reaching up to 11 mph. Be prepared for some wet conditions during the later part of the day, especially if you plan to be outdoors. It’s a good idea to keep an umbrella handy just in case. Temperatures will stay relatively stable throughout the afternoon, making for a comfortable yet potentially damp day. Overall, expect a mostly cloudy day with a chance of rain and mild wind conditions.

15-Day Weather Outlook for Steelton

TomorrowTomorrow Moderate rain Moderate rain 90°/71° 💧 0.32 in 💨 12 mph
Friday, Sep 4Fri Sep 4 Moderate rain Moderate rain 85°/67° 💧 0.20 in 💨 11 mph
Saturday, Sep 5Sat Sep 5 Mostly cloudy Mostly cloudy 80°/62° 💧 None 💨 7 mph
Sunday, Sep 6Sun Sep 6 Sunny Sunny 78°/57° 💧 None 💨 6 mph
Monday, Sep 7Mon Sep 7 Sunny Sunny 80°/55° 💧 None 💨 5 mph
Tuesday, Sep 8Tue Sep 8 Overcast Overcast 80°/59° 💧 None 💨 9 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 97°/67° 💧 0.02 in 💨 16 mph
Thursday, Sep 10Thu Sep 10 Sunny Sunny 81°/61° 💧 None 💨 17 mph
Friday, Sep 11Fri Sep 11 Partly cloudy Partly cloudy 76°/59° 💧 None 💨 11 mph
Saturday, Sep 12Sat Sep 12 Sunny Sunny 81°/62° 💧 None 💨 6 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 86°/58° 💧 None 💨 5 mph
Monday, Sep 14Mon Sep 14 Sunny Sunny 92°/65° 💧 None 💨 7 mph
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 96°/70° 💧 0.09 in 💨 4 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 94°/71° 💧 0.05 in 💨 12 mph
Thursday, Sep 17Thu Sep 17 Light rain Light rain 94°/71° 💧 0.01 in 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Steelton

Vertical axis: °F · Color based on temperature
Moderate rain at 12:00 PM
74° Today 12:00 PM
Moderate rain at 1:00 PM
74° 1:00 PM
Moderate rain at 2:00 PM
74° 2:00 PM
Overcast at 3:00 PM
73° 3:00 PM
Overcast at 4:00 PM
75° Today 4:00 PM
Overcast at 5:00 PM
76° 5:00 PM
Mostly cloudy at 6:00 PM
75° 6:00 PM
Mostly cloudy at 7:00 PM
74° 7:00 PM
Light rain at 8:00 PM
71° Today 8:00 PM
Light rain at 9:00 PM
72° 9:00 PM
Light rain at 10:00 PM
72° 10:00 PM
Overcast night at 11:00 PM
73° 11:00 PM
Moderate rain at 12:00 AM
72° Tomorrow 12:00 AM
Moderate rain at 1:00 AM
72° 1:00 AM
Moderate rain at 2:00 AM
72° 2:00 AM
Moderate rain at 3:00 AM
72° 3:00 AM
Light rain at 4:00 AM
72° Tomorrow 4:00 AM
Moderate rain at 5:00 AM
72° 5:00 AM
Overcast night at 6:00 AM
71° 6:00 AM
Overcast at 7:00 AM
71° 7:00 AM
Overcast at 8:00 AM
72° Tomorrow 8:00 AM
Partly cloudy at 9:00 AM
74° 9:00 AM
Mostly cloudy at 10:00 AM
77° 10:00 AM
Mostly cloudy at 11:00 AM
80° 11:00 AM
Mostly cloudy at 12:00 PM
82° Tomorrow 12:00 PM
Mostly cloudy at 1:00 PM
85° 1:00 PM
Mostly cloudy at 2:00 PM
88° 2:00 PM
Overcast at 3:00 PM
89° 3:00 PM
Overcast at 4:00 PM
90° Tomorrow 4:00 PM
Overcast at 5:00 PM
88° 5:00 PM
Mostly cloudy at 6:00 PM
83° 6:00 PM
Overcast at 7:00 PM
80° 7:00 PM
Light rain at 8:00 PM
75° Tomorrow 8:00 PM
Overcast night at 9:00 PM
74° 9:00 PM
Overcast night at 10:00 PM
73° 10:00 PM
Mostly cloudy night at 11:00 PM
73° 11:00 PM
Mostly cloudy night at 12:00 AM
72° Friday 12:00 AM
Partly cloudy night at 1:00 AM
71° 1:00 AM
Partly cloudy night at 2:00 AM
71° 2:00 AM
Overcast night at 3:00 AM
67° 3:00 AM
Overcast night at 4:00 AM
67° Friday 4:00 AM
Overcast night at 5:00 AM
68° 5:00 AM
Light rain at 6:00 AM
67° 6:00 AM
Overcast at 7:00 AM
68° 7:00 AM
Overcast at 8:00 AM
69° Friday 8:00 AM
Overcast at 9:00 AM
73° 9:00 AM
Overcast at 10:00 AM
76° 10:00 AM
Moderate rain at 11:00 AM
74° 11:00 AM
Light rain at 12:00 PM
78° Friday 12:00 PM
Overcast at 1:00 PM
78° 1:00 PM
Overcast at 2:00 PM
83° 2:00 PM
Overcast at 3:00 PM
85° 3:00 PM
Moderate rain at 4:00 PM
76° Friday 4:00 PM
Light rain at 5:00 PM
78° 5:00 PM
Light rain at 6:00 PM
76° 6:00 PM
Light rain at 7:00 PM
73° 7:00 PM
Overcast night at 8:00 PM
71° Friday 8:00 PM
Mostly cloudy night at 9:00 PM
70° 9:00 PM
Partly cloudy night at 10:00 PM
70° 10:00 PM
Partly cloudy night at 11:00 PM
69° 11:00 PM
Partly cloudy night at 12:00 AM
67° Saturday 12:00 AM
Mostly clear night at 1:00 AM
66° 1:00 AM
Mostly clear night at 2:00 AM
65° 2:00 AM
Clear night at 3:00 AM
64° 3:00 AM
Clear night at 4:00 AM
63° Saturday 4:00 AM
Clear night at 5:00 AM
63° 5:00 AM
Clear night at 6:00 AM
62° 6:00 AM
Sunny at 7:00 AM
62° 7:00 AM
Sunny at 8:00 AM
65° Saturday 8:00 AM
Sunny at 9:00 AM
69° 9:00 AM
Sunny at 10:00 AM
72° 10:00 AM
Partly cloudy at 11:00 AM
75° 11:00 AM
Partly cloudy at 12:00 PM
77° Saturday 12:00 PM
Mostly cloudy at 1:00 PM
79° 1:00 PM
Mostly cloudy at 2:00 PM
80° 2:00 PM
Overcast at 3:00 PM
80° 3:00 PM
Overcast at 4:00 PM
80° Saturday 4:00 PM
Overcast at 5:00 PM
79° 5:00 PM
Overcast at 6:00 PM
76° 6:00 PM
Overcast at 7:00 PM
72° 7:00 PM
Overcast night at 8:00 PM
68° Saturday 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
62° 11:00 PM
Clear night at 12:00 AM
61° Sunday 12:00 AM
Clear night at 1:00 AM
60° 1:00 AM
Clear night at 2:00 AM
59° 2:00 AM
Clear night at 3:00 AM
58° 3:00 AM
Clear night at 4:00 AM
58° Sunday 4:00 AM
Clear night at 5:00 AM
57° 5:00 AM
Clear night at 6:00 AM
56° 6:00 AM
Sunny at 7:00 AM
56° 7:00 AM
Sunny at 8:00 AM
60° Sunday 8:00 AM
Sunny at 9:00 AM
65° 9:00 AM
Sunny at 10:00 AM
69° 10:00 AM
Sunny at 11:00 AM
72° 11:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Steelton

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 12:00 PM
PM2.5 Fine particles Good 8,1µg/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 9,2µg/m³

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

O₃ Ozone Fair 89,3µg/m³

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

NO₂ Nitrogen dioxide Good 5,2µg/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 Steelton

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 3,7Moderate 🙂Fair
Tomorrow UV 7,8High 😐Moderate
Friday UV 7,4High 😐Moderate
Saturday UV 7,1High 🙂Fair
Sunday UV 6,0High 😊Good
Monday UV 7,0High Unavailable
Tuesday UV 5,0Moderate Unavailable
Hourly UV index today
12:00 PMUV 3,0 1:00 PMUV 3,1 2:00 PMUV 3,0 3:00 PMUV 3,7 4:00 PMUV 3,1 5:00 PMUV 1,7 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.

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 Steelton

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 12:00 PM 1:00 PM 2:00 PM 3:00 PM Today 4:00 PM 5:00 PM 6:00 PM 7:00 PM Today 8:00 PM 9:00 PM 10:00 PM 11:00 PM Tomorrow 12:00 AM 1:00 AM 2:00 AM 3:00 AM Tomorrow 4:00 AM 5:00 AM 6:00 AM 7:00 AM Tomorrow 8:00 AM 9:00 AM 10:00 AM 11:00 AM Tomorrow 12:00 PM 1:00 PM 2:00 PM 3:00 PM Tomorrow 4:00 PM 5:00 PM 6:00 PM 7:00 PM Tomorrow 8:00 PM 9:00 PM 10:00 PM 11:00 PM Friday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Friday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Friday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Friday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Friday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Friday 8:00 PM 9:00 PM 10:00 PM 11:00 PM Saturday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Saturday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Saturday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Saturday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Saturday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Saturday 8:00 PM 9:00 PM 10:00 PM 11:00 PM Sunday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Sunday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Sunday 8:00 AM 9:00 AM 10:00 AM 11:00 AM
Sustained wind Max gusts
Internal PR simulation: 3.95 Population: 6,296

Forecast data for Steelton were last refreshed today at 11:22 AM. The current forecast period extends through 04/09/2026 at 9:00 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.