Grandview, WA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Grandview, WA in one place.
Mostly sunny, with a high near 97.
Local Weather Overview
This forecast page for Grandview, WA 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: Jul 12, 2026 12:27 AM PDT.
The active forecast window currently covers Jul 14 to Jul 18, 2026 for Grandview, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 12:27 AM PDT
- Forecast office
- PDT
- Source
- NOAA / NWS
Daily Outlook
This Week in Grandview
Tuesday looks like the warmest upcoming period in Grandview at 97 degrees F.
Thursday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Thursday at about 5 to 10 mph W.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 12, 2026 12:27 AM PDT
- Coverage
- 5 days
- Time zone
- America/Los_Angeles
- Forecast office
- PDT
- Radar station
- KPDT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 63.
A chance of rain showers after 5pm. Sunny, with a high near 97. Chance of precipitation is 30%.
A chance of rain showers before 11pm. Partly cloudy, with a low around 60.
Sunny, with a high near 93.
Clear, with a low around 57.
Sunny, with a high near 93.
Mostly clear, with a low around 60.
Sunny, with a high near 97.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Mostly Sunny
|
97°F |
3 mph
SW
|
|
Tuesday Night
Jul 14
|
Partly Cloudy
|
63°F |
1 to 5 mph
W
|
|
Wednesday
Jul 15
|
Sunny then Chance Rain Showers
|
97°F |
1 to 5 mph
W
|
|
Wednesday Night
Jul 15
|
Chance Rain Showers then Partly Cloudy
|
60°F |
7 mph
W
|
|
Thursday
Jul 16
|
Sunny
|
93°F |
5 to 10 mph
W
|
|
Thursday Night
Jul 16
|
Clear
|
57°F |
1 to 10 mph
W
|
|
Friday
Jul 17
|
Sunny
|
93°F |
2 mph
SW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
60°F |
2 mph
W
|
|
Saturday
Jul 18
|
Sunny
|
97°F |
0 to 3 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grandview.