Philadelphia County, PA Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Philadelphia County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 70. South wind 0 to 10 mph.
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
- Apr 10 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 3:24 PM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Philadelphia County
Wednesday looks like the warmest upcoming period in Philadelphia County at 88 degrees F.
Saturday Night is the coolest period ahead with temperatures near 42 degrees F.
The strongest winds are forecast for Friday at about 0 to 10 mph S.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Apr 9, 2026 3:24 PM 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 50. Southwest wind 5 to 10 mph.
Sunny, with a high near 65. Northwest wind 5 to 10 mph.
Mostly clear, with a low around 42.
Mostly sunny, with a high near 66.
Mostly cloudy, with a low around 51.
Mostly cloudy, with a high near 79.
Mostly cloudy, with a low around 62.
Mostly sunny, with a high near 87.
Mostly cloudy, with a low around 65.
Mostly sunny, with a high near 88.
A slight chance of rain showers between 8pm and 2am. Mostly cloudy, with a low around 64.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 10
|
Mostly Sunny
|
70°F |
0 to 10 mph
S
|
|
Friday Night
Apr 10
|
Mostly Cloudy
|
50°F |
5 to 10 mph
SW
|
|
Saturday
Apr 11
|
Sunny
|
65°F |
5 to 10 mph
NW
|
|
Saturday Night
Apr 11
|
Mostly Clear
|
42°F |
0 to 5 mph
N
|
|
Sunday
Apr 12
|
Mostly Sunny
|
66°F |
0 to 10 mph
SE
|
|
Sunday Night
Apr 12
|
Mostly Cloudy
|
51°F |
5 to 10 mph
S
|
|
Monday
Apr 13
|
Mostly Cloudy
|
79°F |
5 to 10 mph
SW
|
|
Monday Night
Apr 13
|
Mostly Cloudy
|
62°F |
5 to 10 mph
SW
|
|
Tuesday
Apr 14
|
Mostly Sunny
|
87°F |
5 to 10 mph
SW
|
|
Tuesday Night
Apr 14
|
Mostly Cloudy
|
65°F |
5 to 10 mph
SW
|
|
Wednesday
Apr 15
|
Mostly Sunny
|
88°F |
5 to 10 mph
SW
|
|
Wednesday Night
Apr 15
|
Slight Chance Rain Showers
|
64°F |
5 to 10 mph
S
|
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.
