Clarendon Heights, PA Weather Forecast
Local 7-day forecast
Rain Showers Likely then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Clarendon Heights, PA in one place.
Rain showers likely before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 80. West wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Clarendon Heights, 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 16, 2026 12:28 PM EDT.
The active forecast window currently covers Sep 16 to Sep 22, 2026 for Clarendon Heights, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 12:28 PM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Clarendon Heights
Today looks like the warmest upcoming period in Clarendon Heights at 80 degrees F.
Friday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Tuesday at about 7 mph SE.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 12:28 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CTP
- 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 showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and midnight, then a chance of showers and thunderstorms between midnight and 1am, then a slight chance of showers and thunderstorms between 1am and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. East wind around 1 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms likely before 11am, then a slight chance of showers and thunderstorms between 11am and noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 79. West wind 1 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of rain showers before 8pm. Mostly cloudy, with a low around 57. Northwest wind around 3 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 73. North wind around 5 mph.
Partly cloudy, with a low around 47.
A chance of rain showers after 8am. Mostly cloudy, with a high near 70. Chance of precipitation is 40%.
Rain showers before 2am, then showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 80%.
Showers and thunderstorms. Cloudy, with a high near 72. Chance of precipitation is 80%.
A chance of rain showers. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 73. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Sep 16
|
Rain Showers Likely then Chance Showers And Thunderstorms
|
80°F |
3 mph
W
|
|
Tonight
Sep 16
|
Chance Showers And Thunderstorms
|
64°F |
1 mph
E
|
|
Thursday
Sep 17
|
Showers And Thunderstorms Likely
|
79°F |
1 to 5 mph
W
|
|
Thursday Night
Sep 17
|
Slight Chance Rain Showers then Mostly Cloudy
|
57°F |
3 mph
NW
|
|
Friday
Sep 18
|
Mostly Sunny
|
73°F |
5 mph
N
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
47°F |
1 to 5 mph
NE
|
|
Saturday
Sep 19
|
Chance Rain Showers
|
70°F |
5 mph
SE
|
|
Saturday Night
Sep 19
|
Rain Showers
|
55°F |
6 mph
SE
|
|
Sunday
Sep 20
|
Showers And Thunderstorms
|
72°F |
5 mph
E
|
|
Sunday Night
Sep 20
|
Chance Rain Showers
|
53°F |
5 mph
NE
|
|
Monday
Sep 21
|
Chance Rain Showers
|
72°F |
6 mph
E
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
54°F |
6 mph
E
|
|
Tuesday
Sep 22
|
Chance Rain Showers
|
73°F |
7 mph
SE
|
|
Tuesday Night
Sep 22
|
Chance Showers And Thunderstorms
|
55°F |
7 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Clarendon Heights.