Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

DW0126 Tenino (D0126)

Lat: 46.856°NLon: 122.8525°WElev: 284.29ft.

NA

63°F

17°C

Humidity 73%
Wind Speed NE 1 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 54°F (12°C)
Visibility NA
Last update 04 Sep 11:34 AM PDT
Extended Forecast for

Rainier WA

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 72. Light north wind.

    High: 72 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms between 3pm and 5pm, then a chance of rain and thunderstorms after 5pm.  Partly sunny, with a high near 72. Light and variable wind.  Chance of precipitation is 30%.

    High: 72 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly before 7pm.  Partly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Chance Rain
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 73. Calm wind becoming north around 5 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 51 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Monday Night

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

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 72. Light north wind.
Tonight
Partly cloudy, with a low around 48. Calm wind.
Saturday
A slight chance of showers and thunderstorms between 3pm and 5pm, then a chance of rain and thunderstorms after 5pm. Partly sunny, with a high near 72. Light and variable wind. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of rain, mainly before 7pm. Partly cloudy, with a low around 49. Calm wind.
Sunday
Mostly sunny, with a high near 73. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 51.
Labor Day
Partly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Partly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Rainier WA
 46.89°N 122.7°W (Elev. 433 ft)
11:26 am PDT Sep 4, 2026
11am PDT Sep 4, 2026-6pm PDT Sep 10, 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