Current conditions at
Tacoma / McChord Air Force Base (KTCM)
Lat: 47.15°NLon: 122.48333°WElev: 322.0ft.
Clear
32°F
0°C
| Humidity | 95% |
| Wind Speed | N 0 MPH |
| Barometer | 30.3 in (1026.08 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 30 Nov 06:55 PM PST |
Extended Forecast for
Mc Chord AFB/Tacoma WA
Tonight
Low: 31 °F
Patchy Fog
then Slight
Chance Rain
and Patchy
FogMonday

High: 45 °F
Chance Rain
and Patchy
FogMonday Night

Low: 36 °F
Rain Likely
Tuesday
High: 48 °F
Chance Rain
then Mostly
CloudyTuesday Night

Low: 33 °F
Patchy Fog
Wednesday
High: 46 °F
Patchy Fog
then Mostly
CloudyWednesday Night

Low: 35 °F
Patchy Fog
Thursday

High: 48 °F
Chance Rain
and Patchy
FogThursday Night

Low: 41 °F
Rain Likely
Detailed Forecast
Tonight
A 20 percent chance of rain after 3am. Patchy fog between 3am and 4am. Otherwise, mostly cloudy, with a low around 31. Calm wind.
Monday
A slight chance of rain before 11am, then a chance of rain after 4pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 45. Calm wind. Chance of precipitation is 30%.
Monday Night
Rain likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 36. South wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 50 percent chance of rain before 10am. Mostly cloudy, with a high near 48. Light and variable wind.
Tuesday Night
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 33. Calm wind.
Wednesday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 46.
Wednesday Night
Patchy fog before midnight, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 35.
Thursday
A chance of rain. Patchy fog before 10am. Otherwise, cloudy, with a high near 48.
Thursday Night
Rain likely. Cloudy, with a low around 41.
Friday
Rain. Cloudy, with a high near 53.
Friday Night
Rain. Cloudy, with a low around 44.
Saturday
Rain. Cloudy, with a high near 52.
Saturday Night
Rain likely. Mostly cloudy, with a low around 42.
Sunday
Rain. Cloudy, with a high near 52.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mc Chord AFB/Tacoma WA
47.15°N 122.5°W (Elev. 302 ft)
47.15°N 122.5°W (Elev. 302 ft)
7:01 pm PST Nov 30, 2025
8pm PST Nov 30, 2025-6pm PST Dec 7, 2025


