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.

Clear

40°F

4°C

Humidity 80%
Wind Speed NW 3 MPH
Barometer 30.61 in (1036.57 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 28 Dec 11:55 AM PST
Extended Forecast for

3 Miles NNE Mc Chord AFB/Tacoma WA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 41. Calm wind.

    High: 41 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog before 7pm, then patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 43. Calm wind.

    High: 43 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 44. Calm wind.

    High: 44 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 10pm. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain

  • New Year's Day

    New Year's Day: A chance of rain, mainly after 10am. Cloudy, with a high near 49.

    High: 49 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 41. Calm wind.
Tonight
Patchy fog before 7pm, then patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 32. Calm wind.
Monday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 43. Calm wind.
Monday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 33. Calm wind.
Tuesday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 44. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Mostly cloudy, with a high near 46.
Wednesday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 37.
New Year's Day
A chance of rain, mainly after 10am. Cloudy, with a high near 49.
Thursday Night
Rain likely. Cloudy, with a low around 39.
Friday
Rain likely. Mostly cloudy, with a high near 48.
Friday Night
A chance of rain. Mostly cloudy, with a low around 37.
Saturday
A chance of rain. Mostly cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Mc Chord AFB/Tacoma WA
 47.2°N 122.45°W (Elev. 390 ft)
Last Update:
7:01 am PST Dec 28, 2025
Forecast Valid:
12pm PST Dec 28, 2025-6pm PST Jan 3, 2026
 
Forecast Discussion
 
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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