Philadelphia County, PA Weather Forecast
County weather hub
Sunny
Compare major city weather across Philadelphia County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 73.
County Weather Overview
This county weather page brings together forecast coverage for Philadelphia County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Philadelphia County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 9 to Oct 12, 2026
- Latest sync
- Oct 6, 2026 5:11 AM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Philadelphia County
Friday looks like the warmest upcoming period in Philadelphia County at 73 degrees F.
Friday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Friday at about 5 mph W.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 6, 2026 5:11 AM EDT
- Coverage
- 4 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 clear, with a low around 53.
Sunny, with a high near 71.
Partly cloudy, with a low around 53.
Mostly sunny, with a high near 70.
A chance of rain showers after 8pm. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
A chance of rain showers. Partly sunny, with a high near 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 9
|
Sunny
|
73°F |
5 mph
W
|
|
Friday Night
Oct 9
|
Mostly Clear
|
53°F |
0 to 5 mph
W
|
|
Saturday
Oct 10
|
Sunny
|
71°F |
5 mph
N
|
|
Saturday Night
Oct 10
|
Partly Cloudy
|
53°F |
0 to 5 mph
E
|
|
Sunday
Oct 11
|
Mostly Sunny
|
70°F |
0 to 5 mph
SE
|
|
Sunday Night
Oct 11
|
Chance Rain Showers
|
57°F |
0 to 5 mph
E
|
|
Columbus Day
Oct 12
|
Chance Rain Showers
|
72°F |
5 mph
N
|
Major City Forecasts
Live forecast snapshots for major cities across Philadelphia County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Philadelphia County.
Largest mapped city population in this region: 1,578,487.