Severe Weather and Heavy Rainfall from the High Plains to the Ohio Valley; Heat Continuing in the Central Plains and Southeast

A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues across the Central Plains and Southeast. Many areas will see their hottest temperatures of the year. Read More >

Current conditions at

Tacoma / McChord Air Force Base (KTCM)

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

Overcast

68°F

20°C

Humidity 71%
Wind Speed N 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 12 Aug 09:55 AM PDT
Extended Forecast for

Steilacoom WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. West northwest wind 3 to 5 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Light and variable wind.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 82. Calm wind becoming northwest around 5 mph.

    High: 82 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 80. West wind 3 to 6 mph.

    High: 80 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 77. West northwest wind 3 to 5 mph.
Tonight
Partly cloudy, with a low around 55. Light and variable wind.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 82. Calm wind becoming northwest around 5 mph.
Thursday Night
Mostly clear, with a low around 56. Calm wind.
Friday
Mostly sunny, with a high near 80. West wind 3 to 6 mph.
Friday Night
Mostly clear, with a low around 55.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Partly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Partly sunny, with a high near 81.
Monday Night
Mostly cloudy, with a low around 56.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Steilacoom WA
 47.17°N 122.57°W (Elev. 299 ft)
11:26 am PDT Aug 12, 2026
12pm PDT Aug 12, 2026-6pm PDT Aug 18, 2026
 
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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