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

44°F

7°C

Humidity 90%
Wind Speed S 3 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 20 Nov 08:55 PM PST
Extended Forecast for

3 Miles S Tacoma WA

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Light south wind.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 52. South southwest wind 5 to 7 mph.

    High: 52 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 45. South wind around 6 mph.

    Low: 45 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 55. South southwest wind 5 to 7 mph.

    High: 55 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 46. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Rain Likely

  • Sunday

    Sunday: Rain. High near 51. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely before 8pm, then showers likely after 8pm. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.

    Low: 40 °F

    Rain Likely

  • Monday

    Monday: Showers likely, mainly before 10am. Partly sunny, with a high near 49.

    High: 49 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A slight chance of showers before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. Light south wind.
Friday
Partly sunny, with a high near 52. South southwest wind 5 to 7 mph.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 45. South wind around 6 mph.
Saturday
A 30 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 55. South southwest wind 5 to 7 mph.
Saturday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 46. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 51. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain likely before 8pm, then showers likely after 8pm. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.
Monday
Showers likely, mainly before 10am. Partly sunny, with a high near 49.
Monday Night
A slight chance of showers before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 47.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 40.
Wednesday
Rain likely. Cloudy, with a high near 49.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 43.
Thanksgiving Day
A chance of rain. Mostly cloudy, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Tacoma WA
 47.2°N 122.45°W (Elev. 390 ft)
Last Update:
7:01 pm PST Nov 20, 2025
Forecast Valid:
9pm PST Nov 20, 2025-6pm PST Nov 27, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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