Current conditions at
Tacoma / McChord Air Force Base (KTCM)
Lat: 47.15°NLon: 122.48333°WElev: 322.0ft.Mist
37°F
3°C
| Humidity | 100% |
| Wind Speed | N 0 MPH |
| Barometer | 30.02 in (1016.59 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 1.25 mi |
| Last update | 31 Dec 03:10 PM PST |
Extended Forecast for
2 Miles ENE Fort Lewis WA
Tonight

Low: 32 °F
Patchy Frost
and Patchy
Fog then
Dense FogNew Year's Day
High: 44 °F
Slight Chance
Rain and
Areas Dense
Fog then Rain
LikelyThursday Night

Low: 39 °F
Rain
Friday

High: 51 °F
Rain
Friday Night

Low: 43 °F
Rain Likely
Saturday

High: 53 °F
Rain
Saturday Night

Low: 42 °F
Rain
Sunday

High: 50 °F
Rain
Sunday Night

Low: 40 °F
Rain Likely
Detailed Forecast
Tonight
Widespread dense fog, mainly between 2am and 3am. Patchy frost between 7pm and 9pm. Otherwise, increasing clouds, with a low around 32. Calm wind.
New Year's Day
Rain likely, mainly after 4pm. Areas of dense fog before noon. Otherwise, cloudy, with a high near 44. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. Low around 39. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 51. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely. Cloudy, with a low around 43. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain. High near 53. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain. Low around 42. Chance of precipitation is 80%.
Sunday
Rain. Mostly cloudy, with a high near 50.
Sunday Night
Rain likely. Mostly cloudy, with a low around 40.
Monday
A chance of rain. Mostly cloudy, with a high near 49.
Monday Night
A chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain. Mostly cloudy, with a high near 48.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 38.
Wednesday
Rain likely. 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)
1:25 pm PST Dec 31, 2025
3pm PST Dec 31, 2025-6pm PST Jan 7, 2026


