New York, NY 27° Los Angeles, CA 25° Chicago, IL 28° Houston, TX 35° Miami, FL 32° Phoenix, AZ 29° Seattle, WA 18° Denver, CO 25° Toronto, ON 19° Vancouver, BC 16°
WeatherLiveWashingtonSteilacoom

Steilacoom, WA Weather (98388)

Current WeatherSteilacoom · 10:23 AM PDT
25° | 11°
18°C
Feels like 16°
Partly cloudy
WindN 6 mph · Gusts 9 mph
Precip9% · –
Humidity55% · Dew point 9°
UV index6 Moderate
Air Quality38 Good
Pressure29.91 inHg
Visibility6 mi
Sunrise / Sunset6:28 AM · 7:53 PM · 13h 25m

Weather map — Steilacoom

Full radar →
Now
18°
6%
6 mph
11:00
20°
6%
6 mph
12:00
22°
4%
6 mph
13:00
24°
3%
6 mph
14:00
25°
10%
7 mph
15:00
25°
8%
7 mph
16:00
25°
1%
7 mph
17:00
25°
1%
7 mph
18:00
24°
7%
7 mph
19:00
22°
11%
7 mph
20:00
19°
12%
6 mph
21:00
18°
14%
5 mph
22:00
17°
11%
4 mph
23:00
16°
5%
3 mph
00:00
15°
11%
2 mph
01:00
14°
12%
2 mph
02:00
14°
14%
1 mph
03:00
13°
16%
1 mph
04:00
13°
11%
1 mph
05:00
12°
12%
1 mph
06:00
12°
14%
1 mph
07:00
12°
12%
2 mph
08:00
14°
12%
2 mph
09:00
16°
9%
3 mph

Today · Mon 8/31

High 25°
9% / –

Mostly cloudy. Winds N at 7 mph.

Tonight · Mon 8/31

Low 12°
14% / –

Mostly cloudy. Winds NE at 5 mph.

Tomorrow · Tue 9/1

26° | 12°
7% / –

Partly cloudy. Winds W at 12 mph.

7-day trend

Steilacoom · temperature + precipitation

10-day forecast

Updated 10:23 AM

Details & indices

Wind
6 mph N
Gusts 9 mph
Humidity
55%
Dew point 9°
Pressure
29.91 inHg
Rising
UV index
6 — Moderate
High today
Air Quality
Good
AQI 38 · US EPA
Allergy
Very high
Mugwort
Visibility
6 mi
Clear view
Allergy — Steilacoom

🌿 Conditions right now

View all →
Birch
None
Grass
Moderate
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
Moderate

Sun & moon

Sunrise6:28 AM
Sunset7:53 PM
Length of day13h 25m
Moonrise8:59 PM
Moonset10:39 AM
Next full moonSep 26 Harvest Moon
Latitude47.1698°N
Longitude-122.6026°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
Seattle
Mostly cloudy
18°
Tri-Cities
Sunny
22°
Spokane
Partly cloudy
16°
Tacoma
Partly cloudy
18°
🌤️
Vancouver
Data sources · Monday, August 31
Where the Steilacoom forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 47.1698°N, -122.6026°.
NBM + global weather models
Updated: 10:23 AM
Weather in Steilacoom
The 10-day span for Steilacoom runs from a high near 27° on Monday down to 9° overnight on Wednesday. About 0.59 in of precipitation is expected in total; the most likely wet day is Friday (88% chance). Wind is the one to watch: gusts to 28 mph around Wednesday. No active NWS alerts at the moment — quiet on the hazards front. Right now Steilacoom is running about 50° warmer than Victoria. Longer view: marine climate — mild, showery winters and dry, gentle summers.
Steilacoom, WA · Elev 66 ft · 47.17°N, 122.60°W · Washington · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 10:23 AM