Shifting Heat Wave from Southern Plains to West; A Very Wet Few Days for East

Oppressive temperatures and dangerous heat indices will linger for another day or two across the Southern Plains/Lower MS Valley, especially TX. Meanwhile, another widespread Heat Wave is beginning across the Southwest, CA and Northwest for this week. Finally, an anomalous upper trough over the East will continue to inundate the Mid-Atlantic region with tropical heavy to excessive rainfall. Read More >

Current conditions at

Tacoma / McChord Air Force Base (KTCM)

Lat: 47.15°NLon: 122.48333°WElev: 322ft.

Fair

57°F

14°C

Humidity 98%
Wind Speed calm
Barometer 30.13 in (1020.5 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 23 Jul 6:58 am PDT
Extended Forecast for

Steilacoom WA

Heat Advisory July 23, 10:00am until July 23, 09:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Sunny, with a high near 89. Calm wind becoming north around 5 mph.

    Sunny

    High: 89 °F

  • Tonight

    Tonight: Clear, with a low around 59. Light and variable wind becoming west around 5 mph after midnight.

    Clear

    Low: 59 °F

  • Tuesday

    Tuesday: Sunny, with a high near 88. West southwest wind around 5 mph becoming light and variable  in the afternoon.

    Sunny

    High: 88 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 59. Light and variable wind becoming north northeast around 6 mph after midnight.

    Mostly Clear

    Low: 59 °F

  • Wednesday

    Wednesday: Sunny, with a high near 88. Southwest wind around 6 mph becoming calm  in the morning.

    Sunny

    High: 88 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 60.

    Mostly Clear

    Low: 60 °F

  • Thursday

    Thursday: Sunny, with a high near 88.

    Sunny

    High: 88 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 59.

    Mostly Clear

    Low: 59 °F

  • Friday

    Friday: Sunny, with a high near 88.

    Sunny

    High: 88 °F

Detailed Forecast

Today
Sunny, with a high near 89. Calm wind becoming north around 5 mph.
Tonight
Clear, with a low around 59. Light and variable wind becoming west around 5 mph after midnight.
Tuesday
Sunny, with a high near 88. West southwest wind around 5 mph becoming light and variable in the afternoon.
Tuesday Night
Mostly clear, with a low around 59. Light and variable wind becoming north northeast around 6 mph after midnight.
Wednesday
Sunny, with a high near 88. Southwest wind around 6 mph becoming calm in the morning.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 91.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Sunny, with a high near 91.
Click Map For Forecast
Point Forecast:
Steilacoom WA
 47.18°N 122.6°W (Elev. 3 ft)
3:03 am PDT Jul 23, 2018
8am PDT Jul 23, 2018-6pm PDT Jul 29, 2018
 
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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