Current conditions at
Tacoma / McChord Air Force Base (KTCM)
Lat: 47.15°NLon: 122.48333°WElev: 322.0ft.Mist
30°F
-1°C
| Humidity | 92% |
| Wind Speed | N 0 MPH |
| Barometer | 30.5 in (1032.85 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 5.00 mi |
| Last update | 29 Dec 05:05 AM PST |
Extended Forecast for
2 Miles ENE Fort Lewis WA
Today
High: 42 °F
Areas Fog
then Mostly
CloudyTonight

Low: 30 °F
Patchy Fog
Tuesday
High: 43 °F
Areas Fog
then Partly
SunnyTuesday Night

Low: 32 °F
Patchy Fog
Wednesday
High: 46 °F
Patchy Fog
then Mostly
SunnyWednesday Night
Low: 33 °F
Patchy Fog
then Mostly
CloudyNew Year's Day

High: 47 °F
Slight Chance
RainThursday Night

Low: 40 °F
Chance Rain
Friday

High: 50 °F
Rain Likely
Detailed Forecast
Today
Areas of fog before noon. Otherwise, mostly cloudy, with a high near 42. Calm wind.
Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 30. Calm wind.
Tuesday
Areas of fog before noon. Otherwise, partly sunny, with a high near 43. Calm wind.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 32. Calm wind.
Wednesday
Patchy fog between 9am and 10am. Otherwise, partly sunny, with a high near 46. Calm wind.
Wednesday Night
Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 33.
New Year's Day
A 20 percent chance of rain after 10am. Cloudy, with a high near 47.
Thursday Night
A chance of rain. Cloudy, with a low around 40.
Friday
Rain likely. Mostly cloudy, with a high near 50.
Friday Night
Rain likely. Mostly cloudy, with a low around 38.
Saturday
A chance of rain. Mostly cloudy, with a high near 47.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 38.
Sunday
A chance of rain. Mostly cloudy, with a high near 48.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Fort Lewis WA
47.13°N 122.55°W (Elev. 299 ft)
47.13°N 122.55°W (Elev. 299 ft)
3:05 am PST Dec 29, 2025
5am PST Dec 29, 2025-6pm PST Jan 4, 2026


