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 82. 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 2:24 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 2:24 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 85 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Sunday at about 12 mph W.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 2:24 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 61. South wind around 3 mph.
Sunny, with a high near 85.
Partly cloudy, with a low around 66.
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 83.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 62.
A slight chance of rain showers after 2pm. Partly sunny, with a high near 80.
A slight chance of rain showers before 8pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
A chance of rain showers after 8am. Partly sunny, with a high near 78.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Sunny
|
82°F |
5 mph
S
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
61°F |
3 mph
S
|
|
Thursday
Sep 17
|
Sunny
|
85°F |
2 to 8 mph
S
|
|
Thursday Night
Sep 17
|
Partly Cloudy
|
66°F |
2 to 8 mph
SW
|
|
Friday
Sep 18
|
Mostly Sunny then Slight Chance Rain Showers
|
83°F |
2 to 8 mph
NW
|
|
Friday Night
Sep 18
|
Slight Chance Rain Showers then Partly Cloudy
|
62°F |
2 to 7 mph
NE
|
|
Saturday
Sep 19
|
Partly Sunny then Slight Chance Rain Showers
|
80°F |
3 to 7 mph
E
|
|
Saturday Night
Sep 19
|
Slight Chance Showers And Thunderstorms
|
65°F |
9 mph
S
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
82°F |
12 mph
W
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
62°F |
6 to 10 mph
NE
|
|
Monday
Sep 21
|
Chance Rain Showers
|
78°F |
10 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grandview Heights.