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

59°F

15°C

Humidity 56%
Wind Speed ENE 4 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 18 Oct 03:55 PM PDT
Extended Forecast for

2 Miles ESE Steilacoom WA

  • Tonight

    Tonight: Increasing clouds, with a low around 41. North northeast wind around 6 mph becoming calm  in the evening.

    Low: 41 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 61. Light and variable wind.

    High: 61 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Patchy fog after 1am.  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 41. Light north northeast wind.

    Low: 41 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 62. Light northeast wind becoming north northeast 5 to 9 mph in the morning.

    High: 62 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog before 3am, then patchy fog after 4am.  Otherwise, mostly clear, with a low around 39. North northeast wind 5 to 8 mph becoming calm  in the evening.

    Low: 39 °F

    Clear then
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, sunny, with a high near 64.

    High: 64 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers after 11am.  Partly sunny, with a high near 59.

    High: 59 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers.  Partly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 41. North northeast wind around 6 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 61. Light and variable wind.
Monday Night
Patchy fog after 1am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 41. Light north northeast wind.
Tuesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 62. Light northeast wind becoming north northeast 5 to 9 mph in the morning.
Tuesday Night
Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly clear, with a low around 39. North northeast wind 5 to 8 mph becoming calm in the evening.
Wednesday
Patchy fog before 9am. Otherwise, sunny, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
A slight chance of showers after 11am. Partly sunny, with a high near 59.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 41.
Friday
A slight chance of showers after 11am. Mostly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 37.
Saturday
A slight chance of showers. Mostly cloudy, with a high near 58.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 38.
Sunday
A slight chance of showers. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Steilacoom WA
 47.17°N 122.57°W (Elev. 299 ft)
11:25 am PDT Oct 18, 2026
4pm PDT Oct 18, 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