Mill Creek, WA Weather Forecast
Local 7-day forecast
Light Rain Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Mill Creek, WA in one place.
Rain likely. Mostly cloudy, with a high near 55.
Local Weather Overview
This forecast page for Mill Creek, 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: Apr 19, 2026 6:51 PM PDT.
The active forecast window currently covers Apr 22 to Apr 25, 2026 for Mill Creek, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 25, 2026
- Latest sync
- Apr 19, 2026 6:51 PM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Mill Creek
Saturday looks like the warmest upcoming period in Mill Creek at 65 degrees F.
Thursday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Wednesday at about 3 to 7 mph SSW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 19, 2026 6:51 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
A chance of rain before 5am. Mostly cloudy, with a low around 46.
Mostly sunny, with a high near 62.
Mostly clear, with a low around 43.
Sunny, with a high near 64.
Mostly clear, with a low around 44.
Mostly sunny, with a high near 65.
Mostly clear, with a low around 45.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Light Rain Likely
|
55°F |
3 to 7 mph
SSW
|
|
Wednesday Night
Apr 22
|
Chance Light Rain
|
46°F |
2 to 6 mph
S
|
|
Thursday
Apr 23
|
Mostly Sunny
|
62°F |
2 to 6 mph
SSW
|
|
Thursday Night
Apr 23
|
Mostly Clear
|
43°F |
2 to 6 mph
N
|
|
Friday
Apr 24
|
Sunny
|
64°F |
2 to 7 mph
N
|
|
Friday Night
Apr 24
|
Mostly Clear
|
44°F |
2 to 7 mph
NNE
|
|
Saturday
Apr 25
|
Mostly Sunny
|
65°F |
2 to 6 mph
N
|
|
Saturday Night
Apr 25
|
Mostly Clear
|
45°F |
2 to 6 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mill Creek.
