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.

Partly Cloudy

9°C

48°F

Humidity 94%
Wind Speed SSW 6 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 8°C (47°F)
Visibility 16 km
Wind Chill7°C (45°F)
Last update 15 Jun 12:55 AM PDT
Extended Forecast for

Fort Lewis WA

  • Overnight

    Overnight: A 50 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 8. Southwest wind around 13 km/h.

    Low: 8 °C

    Chance
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 16. Southwest wind 11 to 16 km/h increasing to 18 to 23 km/h in the afternoon. Chance of precipitation is 90%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 16 °C

    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Partly cloudy, with a low around 7. South southwest wind 16 to 21 km/h decreasing to 8 to 13 km/h after midnight. Chance of precipitation is 40%.

    Low: 7 °C

    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers after 11am. Partly sunny, with a high near 18. Calm wind becoming west northwest 5 to 8 km/h in the afternoon.

    High: 18 °C

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 7. Northwest wind 5 to 10 km/h becoming calm in the evening.

    Low: 7 °C

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 19.

    High: 19 °C

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 8.

    Low: 8 °C

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22.

    High: 22 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 9.

    Low: 9 °C

    Mostly Clear

Detailed Forecast

Overnight
A 50 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 8. Southwest wind around 13 km/h.
Saturday
Showers and possibly a thunderstorm. High near 16. Southwest wind 11 to 16 km/h increasing to 18 to 23 km/h in the afternoon. Chance of precipitation is 90%. New rainfall amounts between 2.5 and 5 mm possible.
Saturday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Partly cloudy, with a low around 7. South southwest wind 16 to 21 km/h decreasing to 8 to 13 km/h after midnight. Chance of precipitation is 40%.
Sunday
A 40 percent chance of showers after 11am. Partly sunny, with a high near 18. Calm wind becoming west northwest 5 to 8 km/h in the afternoon.
Sunday Night
Mostly cloudy, with a low around 7. Northwest wind 5 to 10 km/h becoming calm in the evening.
Monday
Partly sunny, with a high near 19.
Monday Night
Partly cloudy, with a low around 8.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Mostly clear, with a low around 9.
Juneteenth
Sunny, with a high near 26.
Wednesday Night
Mostly clear, with a low around 11.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 26.
Click Map For Forecast
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Lewis WA
 47.1°N 122.61°W (Elev. 299 m)
Last Update:
9:40 pm PDT Jun 14, 2024
Forecast Valid:
1am PDT Jun 15, 2024-6pm PDT Jun 21, 2024
 
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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