Alderton, WA Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Alderton, WA in one place.
Partly sunny, with a high near 63. West wind around 3 mph.
Local Weather Overview
This forecast page for Alderton, 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: May 28, 2026 6:32 PM PDT.
The active forecast window currently covers May 30 to Jun 3, 2026 for Alderton, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 3, 2026
- Latest sync
- May 28, 2026 6:32 PM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Alderton
Tuesday looks like the warmest upcoming period in Alderton at 84 degrees F.
Saturday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Sunday at about 0 to 6 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- May 28, 2026 6:32 PM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- SEW
- Radar station
- KATX
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 43.
Sunny, with a high near 67.
Mostly clear, with a low around 45.
Sunny, with a high near 75.
Mostly clear, with a low around 52.
Sunny, with a high near 84.
Mostly cloudy, with a low around 56.
A slight chance of rain after 5pm. Partly sunny, with a high near 76.
A slight chance of rain before 11pm. Partly cloudy, with a low around 51.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Partly Sunny
|
63°F |
3 mph
W
|
|
Saturday Night
May 30
|
Partly Cloudy
|
43°F |
0 to 3 mph
WNW
|
|
Sunday
May 31
|
Sunny
|
67°F |
0 to 6 mph
NW
|
|
Sunday Night
May 31
|
Mostly Clear
|
45°F |
0 to 6 mph
ENE
|
|
Monday
Jun 1
|
Sunny
|
75°F |
0 to 6 mph
W
|
|
Monday Night
Jun 1
|
Mostly Clear
|
52°F |
0 to 6 mph
NNE
|
|
Tuesday
Jun 2
|
Sunny
|
84°F |
0 to 3 mph
NNW
|
|
Tuesday Night
Jun 2
|
Mostly Cloudy
|
56°F |
3 mph
WSW
|
|
Wednesday
Jun 3
|
Partly Sunny then Slight Chance Light Rain
|
76°F |
1 to 6 mph
WSW
|
|
Wednesday Night
Jun 3
|
Slight Chance Light Rain then Partly Cloudy
|
51°F |
2 to 6 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Alderton.