Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

Tacoma / McChord Air Force Base (KTCM)

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

Overcast

57°F

14°C

Humidity 64%
Wind Speed SSW 12 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 12 Jan 04:55 AM PST
Extended Forecast for

Steilacoom WA

  • Overnight

    Overnight: A 50 percent chance of rain.  Cloudy, with a low around 46. South wind around 7 mph.

    Low: 46 °F

    Chance Rain

  • Monday

    Monday: A 50 percent chance of rain, mainly between 1pm and 3pm.  Cloudy, with a high near 53. South wind around 8 mph.

    High: 53 °F

    Chance Rain

  • Monday Night

    Monday Night: A 10 percent chance of rain before 7pm.  Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 45. South southwest wind around 6 mph becoming calm  in the evening.

    Low: 45 °F

    Slight Chance
    Rain then
    Patchy Fog

  • Tuesday

    Tuesday: Patchy dense fog before noon.  Otherwise, partly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Patchy Dense
    Fog then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog.  Otherwise, mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Patchy Fog

  • Wednesday

    Wednesday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of rain. Cloudy, with a low around 46. South wind around 7 mph.
Monday
A 50 percent chance of rain, mainly between 1pm and 3pm. Cloudy, with a high near 53. South wind around 8 mph.
Monday Night
A 10 percent chance of rain before 7pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 45. South southwest wind around 6 mph becoming calm in the evening.
Tuesday
Patchy dense fog before noon. Otherwise, partly sunny, with a high near 54. Calm wind.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 41. Calm wind.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 42.
Thursday
Partly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Steilacoom WA
 47.17°N 122.57°W (Elev. 299 ft)
1:25 am PST Jan 12, 2026
5am PST Jan 12, 2026-6pm PST Jan 18, 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