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

Severe Thunderstorms in the Central Plains and Lower Missouri Valley; Heat Continues in the Southeast and Southwest

Severe thunderstorms capable of large hail and damaging wind gusts are forecast to impact the central Plains into the Lower Missouri Valley through this afternoon. Dangerous heat persists across the southern Plains, Southeast U.S. and Puerto Rico this week, and will return to the Southwest today. Read More >

Current conditions at

Pierce County-Thun Field (KPLU)

Lat: 47.104°NLon: 122.287°WElev: 538.0ft.

Clear

75°F

24°C

Humidity 57%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 18 Aug 12:55 PM PDT
Extended Forecast for

Graham WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 80. Calm wind.

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 53. Light and variable wind.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 78. Calm wind.

    High: 78 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 83. Light north wind.

    High: 83 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A slight chance of rain before 11am. Mostly cloudy, with a high near 72.

    High: 72 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 80. Calm wind.
Tonight
Partly cloudy, with a low around 53. Light and variable wind.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 78. Calm wind.
Wednesday Night
Partly cloudy, with a low around 55. Calm wind.
Thursday
Mostly sunny, with a high near 83. Light north wind.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Partly sunny, with a high near 80.
Friday Night
A slight chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 54.
Saturday
A slight chance of rain before 11am. Mostly cloudy, with a high near 72.
Saturday Night
Mostly cloudy, with a low around 53.
Sunday
Partly sunny, with a high near 75.
Sunday Night
Mostly clear, with a low around 53.
Monday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Graham WA
 47.06°N 122.28°W (Elev. 656 ft)
Last Update:
11:26 am PDT Aug 18, 2026
Forecast Valid:
1pm PDT Aug 18, 2026-6pm PDT Aug 24, 2026
 
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