National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Tacoma / McChord Air Force Base (KTCM)

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

Partly Cloudy

58°F

14°C

Humidity 77%
Wind Speed SW 18 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 01 Nov 01:55 PM PDT
Extended Forecast for

Dupont WA

  • This Afternoon

    This Afternoon: A 20 percent chance of rain before 4pm. Partly sunny, with a high near 60. Southwest wind 14 to 16 mph, with gusts as high as 32 mph.

    High: 60 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain before 1am, then a slight chance of rain after 5am. Low around 43. South southwest wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain then
    Slight Chance
    Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 56. South wind 3 to 7 mph.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 41. Light north northeast wind.

    Low: 41 °F

    Increasing
    Clouds

  • Monday

    Monday: A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 54. North northeast wind 3 to 5 mph.

    High: 54 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Tuesday

    Tuesday: A 50 percent chance of rain. Mostly cloudy, with a high near 57.

    High: 57 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain. Cloudy, with a low around 47.

    Low: 47 °F

    Rain

  • Wednesday

    Wednesday: Rain. Cloudy, with a high near 58.

    High: 58 °F

    Rain

Detailed Forecast

This Afternoon
A 20 percent chance of rain before 4pm. Partly sunny, with a high near 60. Southwest wind 14 to 16 mph, with gusts as high as 32 mph.
Tonight
Rain before 1am, then a slight chance of rain after 5am. Low around 43. South southwest wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Mostly sunny, with a high near 56. South wind 3 to 7 mph.
Sunday Night
Increasing clouds, with a low around 41. Light north northeast wind.
Monday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 54. North northeast wind 3 to 5 mph.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 57.
Tuesday Night
Rain. Cloudy, with a low around 47.
Wednesday
Rain. Cloudy, with a high near 58.
Wednesday Night
Rain. Cloudy, with a low around 48.
Thursday
Rain. Cloudy, with a high near 56.
Thursday Night
Rain. Cloudy, with a low around 45.
Friday
Rain. Cloudy, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dupont WA
 47.09°N 122.64°W (Elev. 295 ft)
Last Update:
2:25 pm PDT Nov 1, 2025
Forecast Valid:
2pm PDT Nov 1, 2025-6pm PST Nov 7, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation