Severe Thunderstorms and Heavy Rain Across the Ohio Valley;

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

Tacoma / McChord Air Force Base (KTCM)

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

Overcast

63°F

17°C

Humidity 77%
Wind Speed NNW 3 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 11 Aug 11:30 AM PDT
Extended Forecast for

4 Miles NNE Roy WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 80. Light west northwest wind.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 56. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 56 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 77. Light and variable wind.

    High: 77 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 54. Light and variable wind.

    Low: 54 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 81. Light and variable wind.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 80. Light west northwest wind.
Tonight
Increasing clouds, with a low around 56. West northwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 77. Light and variable wind.
Wednesday Night
Mostly cloudy, with a low around 54. Light and variable wind.
Thursday
Mostly sunny, with a high near 81. Light and variable wind.
Thursday Night
Mostly clear, with a low around 54.
Friday
Mostly sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 53.
Saturday
Partly sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Partly sunny, with a high near 82.
Sunday Night
Mostly cloudy, with a low around 56.
Monday
Mostly cloudy, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Roy WA
 47.05°N 122.5°W (Elev. 397 ft)
11:26 am PDT Aug 11, 2026
12pm PDT Aug 11, 2026-6pm PDT Aug 17, 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