Current conditions at
Tacoma / McChord Air Force Base (KTCM)
Lat: 47.15°NLon: 122.48333°WElev: 322.0ft.
Clear
89°F
32°C
| Humidity | 33% |
| Wind Speed | NE 13 MPH |
| Barometer | 30.1 in (1019.3 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 13 Jul 03:55 PM PDT |
Extended Forecast for
Fort Lewis WA
Tonight
Low: 60 °F
Mostly Clear
Monday
High: 76 °F
Decreasing
CloudsMonday Night
Low: 56 °F
Mostly Clear
Tuesday
High: 87 °F
Sunny
Tuesday Night
Low: 60 °F
Clear
Wednesday
High: 92 °F
Sunny
Wednesday Night
Low: 59 °F
Clear
Thursday
High: 89 °F
Sunny
Thursday Night
Low: 58 °F
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 60. North wind around 6 mph becoming calm after midnight.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 76. Calm wind becoming northwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 56. North northwest wind 5 to 7 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 87. Calm wind becoming north northeast 5 to 9 mph in the afternoon.
Tuesday Night
Clear, with a low around 60. North northeast wind 5 to 9 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Clear, with a low around 59.
Thursday
Sunny, with a high near 89.
Thursday Night
Clear, with a low around 58.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 55.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Mostly sunny, with a high near 80.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Fort Lewis WA
47.12°N 122.58°W (Elev. 295 ft)
47.12°N 122.58°W (Elev. 295 ft)
4:15 pm PDT Jul 13, 2025
4pm PDT Jul 13, 2025-6pm PDT Jul 20, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
