Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Tacoma / McChord Air Force Base (KTCM)

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

Clear

64°F

18°C

Humidity 68%
Wind Speed ENE 4 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 19 Sep 06:55 PM PDT
Extended Forecast for

3 Miles N Dupont WA

  • Tonight

    Tonight: Patchy fog after 3am.  Otherwise, increasing clouds, with a low around 51. Calm wind.

    Low: 51 °F

    Clear then
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am.  Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 73. Calm wind becoming north around 5 mph in the afternoon.

    High: 73 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 49. Light north wind.

    Low: 49 °F

    Increasing
    Clouds

  • Monday

    Monday: Patchy fog before 9am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 72. Light northwest wind.

    High: 72 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. Light and variable wind.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, increasing clouds, with a low around 51. Calm wind.
Sunday
Patchy fog before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 73. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Increasing clouds, with a low around 49. Light north wind.
Monday
Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 72. Light northwest wind.
Monday Night
Partly cloudy, with a low around 52. Light and variable wind.
Tuesday
Partly sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Partly sunny, with a high near 68.
Wednesday Night
Mostly cloudy, with a low around 49.
Thursday
Mostly cloudy, with a high near 65.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 50.
Friday
A chance of rain. Mostly cloudy, with a high near 63.
Friday Night
A chance of rain. Partly cloudy, with a low around 48.
Saturday
Partly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Dupont WA
 47.14°N 122.62°W (Elev. 315 ft)
8:22 pm PDT Sep 19, 2026
10pm PDT Sep 19, 2026-6pm PDT Sep 26, 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