National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Tacoma / McChord Air Force Base (KTCM)

Lat: 47.15°NLon: 122.48333°WElev: 322.0ft.

Clear

75°F

24°C

Humidity 30%
Wind Speed WNW 8 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 16 Jun 03:55 PM PDT
Extended Forecast for

Steilacoom WA

  • Tonight

    Tonight: Mostly clear, with a low around 46. West wind 5 to 9 mph becoming light and variable after midnight.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72. Light southwest wind becoming west 5 to 9 mph in the morning.

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 11pm. Increasing clouds, with a low around 55. South southwest wind 6 to 9 mph.

    Low: 55 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 68. West southwest wind 6 to 11 mph.

    High: 68 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. West southwest wind 6 to 11 mph becoming light south southwest after midnight.

    Low: 47 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: Showers likely, mainly after 11am. Mostly cloudy, with a high near 64.

    High: 64 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 46. West wind 5 to 9 mph becoming light and variable after midnight.
Tuesday
Mostly sunny, with a high near 72. Light southwest wind becoming west 5 to 9 mph in the morning.
Tuesday Night
A 30 percent chance of showers after 11pm. Increasing clouds, with a low around 55. South southwest wind 6 to 9 mph.
Wednesday
A 50 percent chance of showers, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 68. West southwest wind 6 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 47. West southwest wind 6 to 11 mph becoming light south southwest after midnight.
Juneteenth
Mostly sunny, with a high near 70.
Thursday Night
Mostly cloudy, with a low around 50.
Friday
Showers likely, mainly after 11am. Mostly cloudy, with a high near 64.
Friday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 48.
Saturday
Showers. Mostly cloudy, with a high near 60.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 51.
Sunday
A chance of showers. Partly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Partly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Steilacoom WA
 47.16°N 122.6°W (Elev. 253 ft)
Last Update:
3:40 pm PDT Jun 16, 2025
Forecast Valid:
4pm PDT Jun 16, 2025-6pm PDT Jun 23, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation