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Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. Read More >

Current conditions at

Tacoma / McChord Air Force Base (KTCM)

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

Mist

41°F

5°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 39°F (4°C)
Visibility 1.12 mi
Last update 16 Oct 01:40 AM PDT
Extended Forecast for

2 Miles SSW Mc Chord AFB/Tacoma WA

  • Overnight

    Overnight: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 73. Light and variable wind.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain likely, mainly between 2am and 5am. Increasing clouds, with a low around 51. South southwest wind 3 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Partly Cloudy
    then Rain
    Likely

  • Saturday

    Saturday: A 20 percent chance of rain between 8am and 9am. Cloudy, then gradually becoming mostly sunny, with a high near 65. West southwest wind 6 to 10 mph.

    High: 65 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. West northwest wind around 6 mph becoming calm in the evening.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 59.

    High: 59 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 44. Calm wind.
Friday
Mostly sunny, with a high near 73. Light and variable wind.
Friday Night
Rain likely, mainly between 2am and 5am. Increasing clouds, with a low around 51. South southwest wind 3 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 20 percent chance of rain between 8am and 9am. Cloudy, then gradually becoming mostly sunny, with a high near 65. West southwest wind 6 to 10 mph.
Saturday Night
Partly cloudy, with a low around 38. West northwest wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
Mostly cloudy, with a high near 59.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 38.
Thursday
A slight chance of rain. Mostly cloudy, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Mc Chord AFB/Tacoma WA
 47.13°N 122.49°W (Elev. 299 ft)
Last Update:
11:26 pm PDT Oct 15, 2026
Forecast Valid:
1am PDT Oct 16, 2026-6pm PDT Oct 22, 2026
 
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Additional Resources

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Chance of Precipitation