Kapowsin, WA Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Kapowsin, WA in one place.
Rain before 11am, then showers and thunderstorms between 11am and 2pm, then rain. Cloudy, with a high near 58. Southwest wind 8 to 12 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Kapowsin, 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 8, 2026 12:59 AM PDT.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for Kapowsin, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 12:59 AM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Kapowsin
Sunday looks like the warmest upcoming period in Kapowsin at 89 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 44 degrees F.
The strongest winds are forecast for Tuesday at about 8 to 12 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 12:59 AM 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
Rain likely. Mostly cloudy, with a low around 44. Southwest wind 3 to 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain before 5pm. Partly sunny, with a high near 63. Chance of precipitation is 30%.
Partly cloudy, with a low around 45.
Sunny, with a high near 72.
Mostly clear, with a low around 49.
Sunny, with a high near 76.
Mostly clear, with a low around 53.
Sunny, with a high near 83.
Mostly clear, with a low around 56.
Sunny, with a high near 89.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Showers And Thunderstorms
|
58°F |
8 to 12 mph
SW
|
|
Tuesday Night
Jun 9
|
Light Rain Likely
|
44°F |
3 to 10 mph
SW
|
|
Wednesday
Jun 10
|
Chance Light Rain
|
63°F |
3 mph
SW
|
|
Wednesday Night
Jun 10
|
Partly Cloudy
|
45°F |
2 mph
NW
|
|
Thursday
Jun 11
|
Sunny
|
72°F |
0 to 3 mph
NNW
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
49°F |
0 to 3 mph
NNW
|
|
Friday
Jun 12
|
Sunny
|
76°F |
0 to 5 mph
N
|
|
Friday Night
Jun 12
|
Mostly Clear
|
53°F |
0 to 5 mph
N
|
|
Saturday
Jun 13
|
Sunny
|
83°F |
0 to 5 mph
N
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
56°F |
0 to 5 mph
N
|
|
Sunday
Jun 14
|
Sunny
|
89°F |
0 to 3 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Kapowsin.