Chestnut Hill, PA Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Chestnut Hill, PA in one place.
A chance of showers and thunderstorms before 2pm. Mostly cloudy, with a high near 77. West wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Chestnut Hill, 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 5:45 PM EDT.
The active forecast window currently covers Sep 16 to Sep 20, 2026 for Chestnut Hill, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 5:45 PM EDT
- Forecast office
- CLE
- Source
- NOAA / NWS
Daily Outlook
This Week in Chestnut Hill
Thursday looks like the warmest upcoming period in Chestnut Hill at 79 degrees F.
Sunday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Sunday at about 8 to 12 mph E.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 5:45 PM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- CLE
- Radar station
- KBUF
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers between 8pm and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms likely before 2pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
Partly sunny, with a high near 74.
Partly cloudy, with a low around 60.
A chance of rain showers after 8am. Partly sunny, with a high near 78. Chance of precipitation is 40%.
A chance of rain showers before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 63. Chance of precipitation is 70%.
Rain showers likely. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
A chance of rain showers. Mostly cloudy, with a low around 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Chance Showers And Thunderstorms
|
77°F |
5 mph
W
|
|
Wednesday Night
Sep 16
|
Chance Rain Showers
|
66°F |
3 mph
E
|
|
Thursday
Sep 17
|
Showers And Thunderstorms Likely
|
79°F |
3 to 8 mph
W
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms
|
64°F |
2 to 6 mph
NW
|
|
Friday
Sep 18
|
Partly Sunny
|
74°F |
3 to 7 mph
NE
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
60°F |
2 to 6 mph
E
|
|
Saturday
Sep 19
|
Chance Rain Showers
|
78°F |
8 mph
S
|
|
Saturday Night
Sep 19
|
Showers And Thunderstorms Likely
|
63°F |
7 to 10 mph
S
|
|
Sunday
Sep 20
|
Rain Showers Likely
|
74°F |
8 to 12 mph
E
|
|
Sunday Night
Sep 20
|
Chance Rain Showers
|
59°F |
9 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Chestnut Hill.