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

63°F

17°C

Humidity 67%
Wind Speed N 0 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 03 Oct 01:55 PM PDT
Extended Forecast for

Roy WASimilar City Names

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 68. West wind 3 to 5 mph.

    High: 68 °F

    Mostly Sunny

  • Tonight

    Tonight: A 50 percent chance of rain, mainly after 5am. Increasing clouds, with a low around 51. Calm wind.

    Low: 51 °F

    Chance Rain

  • Saturday

    Saturday: A 50 percent chance of rain, mainly after 11am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 65. Light and variable wind.

    High: 65 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before 11pm. Partly cloudy, with a low around 45. Light north northeast wind.

    Low: 45 °F

    Chance Rain
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 67. Calm wind becoming north northeast 5 to 8 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 68. West wind 3 to 5 mph.
Tonight
A 50 percent chance of rain, mainly after 5am. Increasing clouds, with a low around 51. Calm wind.
Saturday
A 50 percent chance of rain, mainly after 11am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 65. Light and variable wind.
Saturday Night
A 30 percent chance of rain before 11pm. Partly cloudy, with a low around 45. Light north northeast wind.
Sunday
Mostly sunny, with a high near 67. Calm wind becoming north northeast 5 to 8 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 69.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 46.
Thursday
A chance of rain. Partly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Roy WASimilar City Names
 47°N 122.55°W (Elev. 295 ft)
Last Update:
2:25 pm PDT Oct 3, 2025
Forecast Valid:
2pm PDT Oct 3, 2025-6pm PDT Oct 9, 2025
 
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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