National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Tacoma / McChord Air Force Base (KTCM)

Lat: 47.15°NLon: 122.48333°WElev: 322.0ft.

Clear

31°F

-1°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 15 Oct 04:55 AM PDT
Extended Forecast for

3 Miles NNW Spanaway WA

Frost Advisory until October 15, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until October 15, 09:00am

    NOW until 9:00am Wed

    Frost Advisory

  • Overnight

    Low: 30 °F

    Frost

  • Wednesday

    Wednesday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 62. Calm wind.

    High: 62 °F

    Frost then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 59. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 59 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Showers likely, mainly after 11pm. Mostly cloudy, with a low around 47. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Showers
    Likely

  • Friday

    Friday: A 30 percent chance of showers before 11am. Partly sunny, with a high near 62.

    High: 62 °F

    Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain, mainly after 11am. Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance Rain

Detailed Forecast

Overnight
Widespread frost. Otherwise, clear, with a low around 30. Calm wind.
Wednesday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 62. Calm wind.
Wednesday Night
Mostly clear, with a low around 39. Calm wind.
Thursday
Partly sunny, with a high near 59. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Thursday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 47. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 30 percent chance of showers before 11am. Partly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 42.
Saturday
A chance of rain, mainly after 11am. Mostly cloudy, with a high near 61.
Saturday Night
Rain. Cloudy, with a low around 48.
Sunday
Rain. Cloudy, with a high near 57.
Sunday Night
Showers likely. Mostly cloudy, with a low around 43.
Monday
A chance of showers. Partly sunny, with a high near 57.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 43.
Tuesday
A chance of showers. Mostly cloudy, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Spanaway WA
 47.1°N 122.42°W (Elev. 374 ft)
Last Update:
2:25 am PDT Oct 15, 2025
Forecast Valid:
5am PDT Oct 15, 2025-6pm PDT Oct 21, 2025
 
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