Walnut Grove, WA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Walnut Grove, WA in one place.
Sunny, with a high near 76. Northeast wind 3 to 10 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Walnut Grove, 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: Oct 13, 2026 4:22 PM PDT.
The active forecast window currently covers Oct 15 to Oct 19, 2026 for Walnut Grove, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 4:22 PM PDT
- Forecast office
- PQR
- Source
- NOAA / NWS
Daily Outlook
This Week in Walnut Grove
Friday looks like the warmest upcoming period in Walnut Grove at 77 degrees F.
Saturday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Thursday at about 3 to 10 mph NE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 4:22 PM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- PQR
- Radar station
- KRTX
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 54.
Sunny, with a high near 77.
A chance of rain after 5am. Partly cloudy, with a low around 53.
A chance of rain before 11am. Partly sunny, with a high near 64.
Partly cloudy, with a low around 43.
A slight chance of rain after 5pm. Partly sunny, with a high near 62.
Rain likely. Mostly cloudy, with a low around 46.
Rain likely. Mostly cloudy, with a high near 56.
Rain likely. Mostly cloudy, with a low around 45.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Sunny
|
76°F |
3 to 10 mph
NE
|
|
Thursday Night
Oct 15
|
Mostly Clear
|
54°F |
5 to 10 mph
ENE
|
|
Friday
Oct 16
|
Sunny
|
77°F |
5 mph
ESE
|
|
Friday Night
Oct 16
|
Partly Cloudy then Chance Light Rain
|
53°F |
2 mph
S
|
|
Saturday
Oct 17
|
Chance Light Rain then Partly Sunny
|
64°F |
3 mph
WSW
|
|
Saturday Night
Oct 17
|
Partly Cloudy
|
43°F |
3 mph
N
|
|
Sunday
Oct 18
|
Partly Sunny then Slight Chance Light Rain
|
62°F |
2 mph
WSW
|
|
Sunday Night
Oct 18
|
Light Rain Likely
|
46°F |
2 to 6 mph
S
|
|
Monday
Oct 19
|
Light Rain Likely
|
56°F |
3 to 7 mph
S
|
|
Monday Night
Oct 19
|
Light Rain Likely
|
45°F |
3 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Walnut Grove.
