Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Tacoma / McChord Air Force Base (KTCM)

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

Clear

47°F

8°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 19 Oct 03:55 AM PDT
Extended Forecast for

Fort Lewis WA

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 62. Light and variable wind.

    High: 62 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 41. North northeast wind 3 to 5 mph.

    Low: 41 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 63. Light east northeast wind becoming north northeast 5 to 9 mph in the morning.

    High: 63 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 2am.  Otherwise, mostly clear, with a low around 36. North northeast wind 5 to 7 mph becoming calm  in the evening.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Areas of fog before 9am.  Otherwise, sunny, with a high near 66. Calm wind.

    High: 66 °F

    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 59.

    High: 59 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 62. Light and variable wind.
Tonight
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 41. North northeast wind 3 to 5 mph.
Tuesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 63. Light east northeast wind becoming north northeast 5 to 9 mph in the morning.
Tuesday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 36. North northeast wind 5 to 7 mph becoming calm in the evening.
Wednesday
Areas of fog before 9am. Otherwise, sunny, with a high near 66. Calm wind.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly cloudy, with a high near 59.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 38.
Saturday
A chance of rain. Mostly cloudy, with a high near 55.
Saturday Night
Rain likely. Mostly cloudy, with a low around 39.
Sunday
A chance of rain. Mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Lewis WA
 47.12°N 122.58°W (Elev. 295 ft)
1:20 am PDT Oct 19, 2026
5am PDT Oct 19, 2026-6pm PDT Oct 25, 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