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

Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Current conditions at

Tacoma / McChord Air Force Base (KTCM)

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

Clear

76°F

24°C

Humidity 54%
Wind Speed NNW 6 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 16 Aug 06:55 PM PDT
Extended Forecast for

3 Miles NNE Mc Chord AFB/Tacoma WA

  • Tonight

    Tonight: Patchy smoke between 9pm and 10pm. Increasing clouds, with a low around 57. Light north northwest wind.

    Low: 57 °F

    Patchy Smoke
    then Mostly
    Cloudy

  • Monday

    Monday: Cloudy through mid morning, then gradual clearing, with a high near 80. Calm wind becoming north around 5 mph in the afternoon.

    High: 80 °F

    Gradual
    Clearing

  • Monday Night

    Monday Night: Increasing clouds, with a low around 57. Light and variable wind.

    Low: 57 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 78. Southwest wind 3 to 6 mph.

    High: 78 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56. Southwest wind 5 to 7 mph.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy smoke between 9pm and 10pm. Increasing clouds, with a low around 57. Light north northwest wind.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 80. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Increasing clouds, with a low around 57. Light and variable wind.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 78. Southwest wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 56. Southwest wind 5 to 7 mph.
Wednesday
Partly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 58.
Friday
A slight chance of rain. Mostly cloudy, with a high near 77.
Friday Night
A chance of rain. Mostly cloudy, with a low around 56.
Saturday
A chance of rain. Mostly cloudy, with a high near 70.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 56.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 74.
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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:
1:15 pm PDT Aug 16, 2026
Forecast Valid:
8pm PDT Aug 16, 2026-6pm PDT Aug 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation