Grandview Heights, PA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Grandview Heights, PA in one place.
Sunny, with a high near 83. South wind around 5 mph.
Local Weather Overview
This forecast page for Grandview 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 15, 2026 7:49 AM EDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Grandview Heights, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 7:49 AM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Grandview Heights
Thursday looks like the warmest upcoming period in Grandview Heights at 86 degrees F.
Friday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Saturday Night at about 13 mph S.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 7:49 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- CTP
- Radar station
- KLWX
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 63. South wind around 5 mph.
Mostly sunny, with a high near 86.
A slight chance of rain showers between 8pm and 11pm, then a slight chance of showers and thunderstorms between 11pm and 2am. Partly cloudy, with a low around 68.
Mostly sunny, with a high near 82.
Partly cloudy, with a low around 59.
Partly sunny, with a high near 78.
A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 64.
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. 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 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Sunny
|
83°F |
5 mph
S
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
63°F |
5 mph
S
|
|
Thursday
Sep 17
|
Mostly Sunny
|
86°F |
3 to 7 mph
S
|
|
Thursday Night
Sep 17
|
Slight Chance Showers And Thunderstorms
|
68°F |
3 to 7 mph
SW
|
|
Friday
Sep 18
|
Mostly Sunny
|
82°F |
3 to 10 mph
N
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
59°F |
5 to 9 mph
N
|
|
Saturday
Sep 19
|
Partly Sunny
|
78°F |
5 to 9 mph
E
|
|
Saturday Night
Sep 19
|
Slight Chance Rain Showers
|
64°F |
13 mph
S
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
83°F |
12 mph
SW
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
63°F |
10 mph
E
|
|
Monday
Sep 21
|
Chance Rain Showers
|
76°F |
10 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grandview Heights.