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

59°F

15°C

Humidity 71%
Wind Speed SW 3 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 25 Sep 11:55 AM PDT
Extended Forecast for

2 Miles SSW Mc Chord AFB/Tacoma WA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 66. North wind around 6 mph.

    High: 66 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 47. Light and variable wind.

    Low: 47 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 70. West southwest wind 3 to 7 mph.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 52. West southwest wind 3 to 7 mph.

    Low: 52 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 72. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 72 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 30 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 72.

    High: 72 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 11pm. Cloudy, with a low around 54.

    Low: 54 °F

    Rain Likely

  • Monday

    Monday: Rain likely. Mostly cloudy, with a high near 65.

    High: 65 °F

    Rain Likely

Detailed Forecast

This Afternoon
Partly sunny, with a high near 66. North wind around 6 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 47. Light and variable wind.
Friday
Mostly sunny, with a high near 70. West southwest wind 3 to 7 mph.
Friday Night
Increasing clouds, with a low around 52. West southwest wind 3 to 7 mph.
Saturday
Partly sunny, with a high near 72. Calm wind becoming north northwest around 6 mph in the afternoon.
Saturday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 52.
Sunday
A 30 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 72.
Sunday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 54.
Monday
Rain likely. Mostly cloudy, with a high near 65.
Monday Night
A chance of rain. Mostly cloudy, with a low around 50.
Tuesday
Rain likely. Mostly cloudy, with a high near 65.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 50.
Wednesday
Rain likely. Mostly cloudy, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Mc Chord AFB/Tacoma WA
 47.13°N 122.49°W (Elev. 299 ft)
Last Update:
8:01 am PDT Sep 25, 2025
Forecast Valid:
12pm PDT Sep 25, 2025-6pm PDT Oct 1, 2025
 
Forecast Discussion
 
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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