Steilacoom, WA Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Steilacoom, WA in one place.
Mostly cloudy, with a low around 47. South wind around 2 mph. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Steilacoom, 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 6:08 AM PDT.
The active forecast window currently covers Jun 8 to Jun 14, 2026 for Steilacoom, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 8 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 6:08 AM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Steilacoom
Sunday looks like the warmest upcoming period in Steilacoom at 87 degrees F.
Overnight is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Tuesday at about 13 to 17 mph SW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 6:08 AM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- SEW
- Radar station
- KLGX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain after 8am. Cloudy. High near 60, with temperatures falling to around 58 in the afternoon. East southeast wind 1 to 6 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Rain. Cloudy. Low around 51, with temperatures rising to around 54 overnight. South southwest wind 5 to 13 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Rain likely before 9am, then showers and thunderstorms likely between 11am and 2pm, then a chance of rain between 2pm and 5pm. Mostly cloudy, with a high near 61. Southwest wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Mostly cloudy, with a low around 48. Southwest wind 7 to 17 mph, with gusts as high as 25 mph.
Partly sunny, with a high near 64.
Partly cloudy, with a low around 47.
Mostly sunny, with a high near 70.
Mostly clear, with a low around 48.
Sunny, with a high near 74.
Clear, with a low around 51.
Sunny, with a high near 81.
Mostly clear, with a low around 57.
Sunny, with a high near 87.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jun 8
|
Mostly Cloudy
|
47°F |
2 mph
S
|
|
Monday
Jun 8
|
Rain
|
60°F |
1 to 6 mph
ESE
|
|
Monday Night
Jun 8
|
Rain
|
51°F |
5 to 13 mph
SSW
|
|
Tuesday
Jun 9
|
Showers And Thunderstorms Likely
|
61°F |
13 to 17 mph
SW
|
|
Tuesday Night
Jun 9
|
Mostly Cloudy
|
48°F |
7 to 17 mph
SW
|
|
Wednesday
Jun 10
|
Partly Sunny
|
64°F |
8 mph
SW
|
|
Wednesday Night
Jun 10
|
Partly Cloudy
|
47°F |
0 to 7 mph
SW
|
|
Thursday
Jun 11
|
Mostly Sunny
|
70°F |
0 to 5 mph
NNW
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
48°F |
0 to 5 mph
NNW
|
|
Friday
Jun 12
|
Sunny
|
74°F |
0 to 8 mph
N
|
|
Friday Night
Jun 12
|
Clear
|
51°F |
1 to 8 mph
NNE
|
|
Saturday
Jun 13
|
Sunny
|
81°F |
1 to 9 mph
NNE
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
57°F |
1 to 9 mph
NE
|
|
Sunday
Jun 14
|
Sunny
|
87°F |
1 to 9 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Steilacoom.
