Grandview, PA Weather Forecast
Local 7-day forecast
Patchy Fog then Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Grandview, PA in one place.
Patchy fog between 7am and 10am, then a slight chance of rain showers. Mostly sunny, with a high near 79. South wind around 3 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Grandview, 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 6:10 PM EDT.
The active forecast window currently covers Sep 16 to Sep 20, 2026 for Grandview, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 6:10 PM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Grandview
Thursday looks like the warmest upcoming period in Grandview at 80 degrees F.
Friday Night is the coolest period ahead with temperatures near 56 degrees F.
The strongest winds are forecast for Sunday at about 9 mph W.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 6:10 PM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- CTP
- Radar station
- KCCX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers. Mostly cloudy, with a low around 62. Chance of precipitation is 20%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 80. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.
A slight chance of rain showers. Partly sunny, with a high near 76.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 56.
A chance of rain showers after 8am. Partly sunny, with a high near 76. Chance of precipitation is 40%.
A chance of rain showers before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
A chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Patchy Fog then Slight Chance Rain Showers
|
79°F |
3 mph
S
|
|
Wednesday Night
Sep 16
|
Slight Chance Rain Showers
|
62°F |
2 mph
SE
|
|
Thursday
Sep 17
|
Showers And Thunderstorms Likely
|
80°F |
2 to 7 mph
SW
|
|
Thursday Night
Sep 17
|
Showers And Thunderstorms Likely
|
62°F |
5 mph
NW
|
|
Friday
Sep 18
|
Slight Chance Rain Showers
|
76°F |
5 mph
N
|
|
Friday Night
Sep 18
|
Slight Chance Rain Showers then Partly Cloudy
|
56°F |
3 mph
NE
|
|
Saturday
Sep 19
|
Chance Rain Showers
|
76°F |
3 to 8 mph
S
|
|
Saturday Night
Sep 19
|
Showers And Thunderstorms Likely
|
60°F |
8 mph
SW
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
74°F |
9 mph
W
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
56°F |
8 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grandview.