Philadelphia, PA Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Philadelphia, PA in one place.
Mostly cloudy, with a high near 67. Northeast wind 15 to 20 mph.
Local Weather Overview
This forecast page for Philadelphia, 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 22, 2026 10:35 AM EDT.
The active forecast window currently covers Sep 23 to Sep 28, 2026 for Philadelphia, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 23 to Sep 28, 2026
- Latest sync
- Sep 22, 2026 10:35 AM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Philadelphia
Monday looks like the warmest upcoming period in Philadelphia at 72 degrees F.
Thursday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Wednesday at about 15 to 20 mph NE.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 22, 2026 10:35 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- PHI
- Radar station
- KDIX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 55. Northeast wind around 15 mph, with gusts as high as 25 mph.
Partly sunny, with a high near 65. Northeast wind 10 to 15 mph.
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers. Partly sunny, with a high near 68. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
A chance of rain showers. Partly sunny, with a high near 68. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
A slight chance of rain showers. Mostly sunny, with a high near 70.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 57.
Mostly sunny, with a high near 72.
Partly cloudy, with a low around 57.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 23
|
Mostly Cloudy
|
67°F |
15 to 20 mph
NE
|
|
Wednesday Night
Sep 23
|
Mostly Cloudy
|
55°F |
15 mph
NE
|
|
Thursday
Sep 24
|
Partly Sunny
|
65°F |
10 to 15 mph
NE
|
|
Thursday Night
Sep 24
|
Mostly Cloudy then Slight Chance Rain Showers
|
54°F |
5 to 10 mph
NE
|
|
Friday
Sep 25
|
Chance Rain Showers
|
68°F |
10 mph
N
|
|
Friday Night
Sep 25
|
Chance Rain Showers
|
56°F |
10 to 15 mph
N
|
|
Saturday
Sep 26
|
Chance Rain Showers
|
68°F |
10 to 15 mph
N
|
|
Saturday Night
Sep 26
|
Chance Rain Showers
|
57°F |
5 to 10 mph
N
|
|
Sunday
Sep 27
|
Slight Chance Rain Showers
|
70°F |
10 mph
NW
|
|
Sunday Night
Sep 27
|
Slight Chance Rain Showers then Partly Cloudy
|
57°F |
5 mph
N
|
|
Monday
Sep 28
|
Mostly Sunny
|
72°F |
5 mph
N
|
|
Monday Night
Sep 28
|
Partly Cloudy
|
57°F |
0 to 5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Philadelphia.
