Centennial, PA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Centennial, PA in one place.
Sunny, with a high near 78. East wind 0 to 5 mph.
Local Weather Overview
This forecast page for Centennial, PA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 14, 2026 8:44 AM EDT.
The active forecast window currently covers Sep 15 to Sep 20, 2026 for Centennial, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 8:44 AM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Centennial
Thursday looks like the warmest upcoming period in Centennial at 85 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Sunday at about 6 to 9 mph SE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 8:44 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- CTP
- Radar station
- KLWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy fog between 3am and 4am. Mostly clear, with a low around 54. South wind around 5 mph.
Patchy fog between 7am and 9am. Sunny, with a high near 83. South wind 1 to 5 mph.
Partly cloudy, with a low around 61.
Mostly sunny, with a high near 85.
Partly cloudy, with a low around 66.
A chance of rain showers after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
A chance of rain showers before 2am. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
A slight chance of rain showers after 2pm. Partly sunny, with a high near 80.
A chance of rain showers. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 77. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Sunny
|
78°F |
0 to 5 mph
E
|
|
Tuesday Night
Sep 15
|
Mostly Clear then Patchy Fog
|
54°F |
5 mph
S
|
|
Wednesday
Sep 16
|
Patchy Fog then Sunny
|
83°F |
1 to 5 mph
S
|
|
Wednesday Night
Sep 16
|
Partly Cloudy
|
61°F |
2 mph
S
|
|
Thursday
Sep 17
|
Mostly Sunny
|
85°F |
2 to 6 mph
S
|
|
Thursday Night
Sep 17
|
Partly Cloudy
|
66°F |
5 mph
SW
|
|
Friday
Sep 18
|
Mostly Sunny then Chance Rain Showers
|
83°F |
2 to 6 mph
N
|
|
Friday Night
Sep 18
|
Chance Rain Showers
|
61°F |
5 mph
NE
|
|
Saturday
Sep 19
|
Partly Sunny then Slight Chance Rain Showers
|
80°F |
6 mph
E
|
|
Saturday Night
Sep 19
|
Chance Rain Showers
|
62°F |
6 mph
SE
|
|
Sunday
Sep 20
|
Chance Rain Showers
|
77°F |
6 to 9 mph
SE
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
58°F |
5 to 8 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Centennial.