West Chester, PA Weather Forecast
Local 7-day forecast
Mostly Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for West Chester, PA in one place.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. West wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for West Chester, 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: Jun 11, 2026 10:13 PM EDT.
The active forecast window currently covers Jun 12 to Jun 18, 2026 for West Chester, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 12 to Jun 18, 2026
- Latest sync
- Jun 11, 2026 10:13 PM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in West Chester
Friday looks like the warmest upcoming period in West Chester at 92 degrees F.
Monday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Sunday at about 0 to 15 mph S.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 11, 2026 10:13 PM EDT
- Coverage
- 7 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
A chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 65. Northwest wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunny, with a high near 85. Northwest wind around 5 mph.
Mostly clear, with a low around 64. West wind 0 to 5 mph.
Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 77.
A slight chance of rain showers after 2am. Partly cloudy, with a low around 58.
A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 78.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59.
A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 60.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jun 12
|
Mostly Sunny then Chance Showers And Thunderstorms
|
92°F |
5 to 10 mph
W
|
|
Friday Night
Jun 12
|
Chance Showers And Thunderstorms then Partly Cloudy
|
65°F |
5 to 10 mph
NW
|
|
Saturday
Jun 13
|
Sunny
|
85°F |
5 mph
NW
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
64°F |
0 to 5 mph
W
|
|
Sunday
Jun 14
|
Mostly Sunny then Showers And Thunderstorms Likely
|
87°F |
0 to 15 mph
S
|
|
Sunday Night
Jun 14
|
Showers And Thunderstorms Likely
|
60°F |
5 to 10 mph
W
|
|
Monday
Jun 15
|
Slight Chance Rain Showers then Mostly Sunny
|
77°F |
5 to 10 mph
NW
|
|
Monday Night
Jun 15
|
Partly Cloudy then Slight Chance Rain Showers
|
58°F |
0 to 5 mph
NW
|
|
Tuesday
Jun 16
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
78°F |
0 to 5 mph
W
|
|
Tuesday Night
Jun 16
|
Slight Chance Showers And Thunderstorms
|
59°F |
0 to 5 mph
SW
|
|
Wednesday
Jun 17
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
82°F |
0 to 10 mph
W
|
|
Wednesday Night
Jun 17
|
Slight Chance Showers And Thunderstorms
|
60°F |
0 to 5 mph
S
|
|
Thursday
Jun 18
|
Chance Showers And Thunderstorms
|
85°F |
0 to 15 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around West Chester.
