Renton, WA Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Renton, WA in one place.
Partly sunny, with a high near 74. Southwest wind around 3 mph.
Local Weather Overview
This forecast page for Renton, 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: Aug 27, 2026 7:02 PM PDT.
The active forecast window currently covers Aug 28 to Sep 2, 2026 for Renton, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 28 to Sep 2, 2026
- Latest sync
- Aug 27, 2026 7:02 PM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Renton
Friday looks like the warmest upcoming period in Renton at 74 degrees F.
Sunday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Wednesday at about 8 mph S.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 27, 2026 7:02 PM 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
Rain likely after 10pm. Cloudy, with a low around 57. West wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Rain likely. Mostly cloudy, with a high near 71. South southwest wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain before 11pm. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Partly sunny, with a high near 72.
Mostly cloudy, with a low around 55.
Partly sunny, with a high near 74.
A slight chance of rain after 5am. Mostly cloudy, with a low around 57.
A chance of rain. Mostly cloudy, with a high near 72.
A chance of rain. Mostly cloudy, with a low around 56.
Rain likely. Mostly cloudy, with a high near 68.
A chance of rain. Mostly cloudy, with a low around 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Aug 28
|
Partly Sunny
|
74°F |
3 mph
SW
|
|
Friday Night
Aug 28
|
Light Rain Likely
|
57°F |
5 mph
W
|
|
Saturday
Aug 29
|
Light Rain Likely
|
71°F |
6 mph
SSW
|
|
Saturday Night
Aug 29
|
Chance Light Rain then Mostly Cloudy
|
56°F |
3 mph
SSW
|
|
Sunday
Aug 30
|
Partly Sunny
|
72°F |
5 mph
SSW
|
|
Sunday Night
Aug 30
|
Mostly Cloudy
|
55°F |
3 mph
NNE
|
|
Monday
Aug 31
|
Partly Sunny
|
74°F |
1 to 5 mph
NNW
|
|
Monday Night
Aug 31
|
Mostly Cloudy then Slight Chance Light Rain
|
57°F |
5 mph
WSW
|
|
Tuesday
Sep 1
|
Chance Light Rain
|
72°F |
2 to 7 mph
SSW
|
|
Tuesday Night
Sep 1
|
Chance Light Rain
|
56°F |
7 mph
SSW
|
|
Wednesday
Sep 2
|
Light Rain Likely
|
68°F |
8 mph
S
|
|
Wednesday Night
Sep 2
|
Chance Light Rain
|
55°F |
5 to 8 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Renton.
