Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Tacoma / McChord Air Force Base (KTCM)

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

Clear

23°F

-5°C

Humidity 94%
Wind Speed N 0 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 24 Jan 03:55 AM PST
Extended Forecast for

Roy WASimilar City Names

Cold Weather Advisory until January 24, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 24, 09:00am

    NOW until 9:00am Sat

    Cold Weather Advisory

  • Overnight

    Low: 25 °F

    Patchy
    Freezing Fog

  • Saturday

    Saturday: Patchy freezing fog before 10am. Sunny, with a high near 44. Wind chill values between 25 and 35. Calm wind.

    High: 44 °F

    Patchy
    Freezing Fog
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 44. Wind chill values between 23 and 33. Calm wind.

    High: 44 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Cloudy, with a high near 47.

    High: 47 °F

    Cloudy

  • Monday Night

    Monday Night: Patchy fog before 3am, then patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 51.

    High: 51 °F

    Patchy Fog
    then Partly
    Sunny

Detailed Forecast

Overnight
Patchy freezing fog. Mostly clear, with a low around 25. Calm wind.
Saturday
Patchy freezing fog before 10am. Sunny, with a high near 44. Wind chill values between 25 and 35. Calm wind.
Saturday Night
Partly cloudy, with a low around 22. Calm wind.
Sunday
Partly sunny, with a high near 44. Wind chill values between 23 and 33. Calm wind.
Sunday Night
Mostly cloudy, with a low around 25. Calm wind.
Monday
Cloudy, with a high near 47.
Monday Night
Patchy fog before 3am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 33.
Tuesday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 51.
Tuesday Night
A slight chance of rain after 10pm. Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 35.
Wednesday
A chance of rain. Patchy fog before 9am. Otherwise, cloudy, with a high near 50.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 38.
Thursday
A chance of rain. Mostly cloudy, with a high near 51.
Thursday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 39.
Friday
A chance of rain. Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Roy WASimilar City Names
 47°N 122.55°W (Elev. 295 ft)
1:25 am PST Jan 24, 2026
4am PST Jan 24, 2026-6pm PST Jan 30, 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