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

64°F

18°C

Humidity 77%
Wind Speed N 0 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 24 Aug 11:55 PM PDT
Extended Forecast for

2 Miles SW Mc Chord AFB/Tacoma WA

  • Overnight

    Overnight: Mostly clear, with a low around 58. Light northeast wind.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86. Light and variable wind becoming west 6 to 11 mph in the afternoon.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 54. West wind 6 to 11 mph becoming light and variable after midnight.

    Low: 54 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 80. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 80 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. South southwest wind 5 to 9 mph.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 58. Light northeast wind.
Tuesday
Sunny, with a high near 86. Light and variable wind becoming west 6 to 11 mph in the afternoon.
Tuesday Night
Increasing clouds, with a low around 54. West wind 6 to 11 mph becoming light and variable after midnight.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 80. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 56. South southwest wind 5 to 9 mph.
Thursday
Partly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Partly sunny, with a high near 75.
Friday Night
Mostly cloudy, with a low around 54.
Saturday
A slight chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 71.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Partly sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 53.
Monday
A slight chance of rain. Partly sunny, with a high near 74.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Mc Chord AFB/Tacoma WA
 47.15°N 122.5°W (Elev. 302 ft)
Last Update:
11:26 pm PDT Aug 24, 2026
Forecast Valid:
1am PDT Aug 25, 2026-6pm PDT Aug 31, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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