Highline, WA Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Highline, WA in one place.
Partly sunny, with a high near 65. Southwest wind around 6 mph.
Local Weather Overview
This forecast page for Highline, 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: Jun 10, 2026 1:55 AM PDT.
The active forecast window currently covers Jun 10 to Jun 16, 2026 for Highline, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 10 to Jun 16, 2026
- Latest sync
- Jun 10, 2026 1:55 AM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Highline
Monday looks like the warmest upcoming period in Highline at 88 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Saturday at about 3 to 12 mph N.
The forecast from Jun 10 through Jun 16 stays mostly dry.
Forecast Details
- Last updated
- Jun 10, 2026 1:55 AM PDT
- Coverage
- 7 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
Mostly cloudy, with a low around 49. North wind around 3 mph.
Sunny, with a high near 71. North wind 1 to 6 mph.
Mostly clear, with a low around 50. North northeast wind 2 to 7 mph.
Sunny, with a high near 73.
Mostly clear, with a low around 52.
Sunny, with a high near 76.
Mostly clear, with a low around 57.
Sunny, with a high near 84.
Mostly clear, with a low around 61.
Sunny, with a high near 88.
Partly cloudy, with a low around 62.
Mostly sunny, with a high near 81.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 10
|
Partly Sunny
|
65°F |
6 mph
SW
|
|
Wednesday Night
Jun 10
|
Mostly Cloudy
|
49°F |
3 mph
N
|
|
Thursday
Jun 11
|
Sunny
|
71°F |
1 to 6 mph
N
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
50°F |
2 to 7 mph
NNE
|
|
Friday
Jun 12
|
Sunny
|
73°F |
2 to 9 mph
NNE
|
|
Friday Night
Jun 12
|
Mostly Clear
|
52°F |
3 to 9 mph
NNE
|
|
Saturday
Jun 13
|
Sunny
|
76°F |
3 to 12 mph
N
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
57°F |
6 to 12 mph
NNE
|
|
Sunday
Jun 14
|
Sunny
|
84°F |
6 to 12 mph
NNE
|
|
Sunday Night
Jun 14
|
Mostly Clear
|
61°F |
2 to 12 mph
NNE
|
|
Monday
Jun 15
|
Sunny
|
88°F |
2 to 7 mph
NNE
|
|
Monday Night
Jun 15
|
Partly Cloudy
|
62°F |
3 to 7 mph
E
|
|
Tuesday
Jun 16
|
Mostly Sunny
|
81°F |
3 to 8 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Highline.