Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Current conditions at

Tacoma / McChord Air Force Base (KTCM)

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

Overcast

71°F

22°C

Humidity 54%
Wind Speed SW 14 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 25 Jul 01:55 PM PDT
Extended Forecast for

Fort Lewis WA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 74. Southwest wind around 11 mph.

    High: 74 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. West southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 10 percent chance of rain after 5pm.  Increasing clouds, with a high near 74. Light and variable wind becoming west southwest 5 to 9 mph in the morning.

    High: 74 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Patchy fog after 3am.  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 54. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 54 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Mostly sunny, with a high near 80. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Monday Night

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

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain after 11am.  Partly sunny, with a high near 75.

    High: 75 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Patchy fog after 3am.  Otherwise, partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 74. Southwest wind around 11 mph.
Tonight
Mostly cloudy, with a low around 56. West southwest wind 5 to 7 mph becoming calm in the evening.
Sunday
A 10 percent chance of rain after 5pm. Increasing clouds, with a high near 74. Light and variable wind becoming west southwest 5 to 9 mph in the morning.
Sunday Night
Patchy fog after 3am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 54. West wind 5 to 8 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 80. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
A 40 percent chance of rain after 11am. Partly sunny, with a high near 75.
Tuesday Night
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Lewis WA
 47.1°N 122.61°W (Elev. 299 ft)
11:26 am PDT Jul 25, 2026
2pm PDT Jul 25, 2026-6pm PDT Jul 31, 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