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

Hazardous Weather Conditions

Current conditions at

Tacoma / McChord Air Force Base (KTCM)

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

Partly Cloudy

63°F

17°C

Humidity 88%
Wind Speed SSW 5 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 16 Aug 07:55 AM PDT
Extended Forecast for

3 Miles WSW Roy WA

  • Today

    Today: A 30 percent chance of rain after 4pm. Partly sunny, with a high near 74. West southwest wind 6 to 9 mph.

    High: 74 °F

    Chance Rain

  • Tonight

    Tonight: A slight chance of rain between 7pm and 8pm. Partly cloudy, with a low around 54. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 54 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 74. Calm wind becoming west around 6 mph in the afternoon.

    High: 74 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 53. West northwest wind around 6 mph becoming calm in the evening.

    Low: 53 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 75. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 75 °F

    Partly Sunny

  • Monday Night

    Monday Night: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 78.

    High: 78 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

Today
A 30 percent chance of rain after 4pm. Partly sunny, with a high near 74. West southwest wind 6 to 9 mph.
Tonight
A slight chance of rain between 7pm and 8pm. Partly cloudy, with a low around 54. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 74. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 53. West northwest wind around 6 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 75. Calm wind becoming west southwest around 6 mph in the afternoon.
Monday Night
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 54.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 80.
Thursday Night
Clear, with a low around 52.
Friday
Sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Roy WA
 46.99°N 122.58°W (Elev. 269 ft)
Last Update:
8:01 am PDT Aug 16, 2025
Forecast Valid:
8am PDT Aug 16, 2025-6pm PDT Aug 22, 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