Arlington, WA Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Arlington, WA in one place.
Partly sunny, with a high near 62.
Local Weather Overview
This forecast page for Arlington, 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 27, 2026 4:55 PM PDT.
The active forecast window currently covers May 30 to Jun 2, 2026 for Arlington, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 2, 2026
- Latest sync
- May 27, 2026 4:55 PM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Arlington
Tuesday looks like the warmest upcoming period in Arlington at 84 degrees F.
Saturday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Saturday at about 1 to 10 mph WNW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- May 27, 2026 4:55 PM PDT
- Coverage
- 5 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 41.
Mostly sunny, with a high near 66.
Partly cloudy, with a low around 43.
Mostly sunny, with a high near 75.
Partly cloudy, with a low around 50.
Mostly sunny, with a high near 84.
A slight chance of rain after 5am. Partly cloudy, with a low around 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Partly Sunny
|
62°F |
1 to 10 mph
WNW
|
|
Saturday Night
May 30
|
Partly Cloudy
|
41°F |
0 to 10 mph
NW
|
|
Sunday
May 31
|
Mostly Sunny
|
66°F |
0 to 9 mph
WNW
|
|
Sunday Night
May 31
|
Partly Cloudy
|
43°F |
1 to 9 mph
NNE
|
|
Monday
Jun 1
|
Mostly Sunny
|
75°F |
0 to 9 mph
NNW
|
|
Monday Night
Jun 1
|
Partly Cloudy
|
50°F |
1 to 8 mph
N
|
|
Tuesday
Jun 2
|
Mostly Sunny
|
84°F |
1 to 7 mph
NNW
|
|
Tuesday Night
Jun 2
|
Partly Cloudy then Slight Chance Light Rain
|
55°F |
2 to 7 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Arlington.
