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

46°F

8°C

Humidity 74%
Wind Speed SSW 3 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 22 Apr 08:55 AM PDT
Extended Forecast for

3 Miles SSE Fort Lewis WA

  • Today

    Today: Sunny, with a high near 61. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 36. North northeast wind around 5 mph becoming calm in the evening.

    Low: 36 °F

    Clear

  • Wednesday

    Wednesday: Patchy frost before 7am. Otherwise, sunny, with a high near 67. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 67 °F

    Patchy Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 40. North wind 5 to 7 mph becoming calm in the evening.

    Low: 40 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 74. Calm wind becoming north around 5 mph in the afternoon.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 45.

    Low: 45 °F

    Slight Chance
    Rain

  • Friday

    Friday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.

    High: 60 °F

    Rain Likely

  • Friday Night

    Friday Night: A chance of rain. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain. Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 61. Calm wind becoming north 5 to 7 mph in the afternoon.
Tonight
Clear, with a low around 36. North northeast wind around 5 mph becoming calm in the evening.
Wednesday
Patchy frost before 7am. Otherwise, sunny, with a high near 67. Calm wind becoming north 5 to 7 mph in the afternoon.
Wednesday Night
Clear, with a low around 40. North wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 74. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 45.
Friday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 44.
Saturday
A chance of rain. Mostly cloudy, with a high near 56.
Saturday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 42.
Sunday
A chance of rain. Mostly cloudy, with a high near 58.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 41.
Monday
Partly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Fort Lewis WA
 47.06°N 122.57°W (Elev. 318 ft)
Last Update:
9:40 am PDT Apr 22, 2025
Forecast Valid:
9am PDT Apr 22, 2025-6pm PDT Apr 28, 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