Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

Arlington Municipal Airport (KAWO)

Lat: 48.1585°NLon: 122.15909°WElev: 125.0ft.

Overcast

54°F

12°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 26 Aug 06:00 AM PDT
Extended Forecast for

Marysville WA

  • Today

    Today: Areas of fog between 7am and 9am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 82. Light and variable wind.

    High: 82 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 57. Calm wind becoming southeast around 5 mph after midnight.

    Low: 57 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A slight chance of rain between 11am and 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 77. South wind 6 to 10 mph.  Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 56. Southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 56 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain before 11am.  Mostly cloudy, with a high near 73. Light and variable wind.

    High: 73 °F

    Chance Rain
    then Partly
    Sunny

  • Friday Night

    Friday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 54. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Rain Likely

  • Saturday

    Saturday: A 50 percent chance of rain, mainly before 11am.  Partly sunny, with a high near 72.

    High: 72 °F

    Chance Rain
    then Slight
    Chance Rain

  • Saturday Night

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

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

Today
Areas of fog between 7am and 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 82. Light and variable wind.
Tonight
Increasing clouds, with a low around 57. Calm wind becoming southeast around 5 mph after midnight.
Thursday
A slight chance of rain between 11am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 77. South wind 6 to 10 mph. Chance of precipitation is 20%.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 56. Southwest wind 5 to 7 mph becoming calm in the evening.
Friday
A 30 percent chance of rain before 11am. Mostly cloudy, with a high near 73. Light and variable wind.
Friday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 54. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 50 percent chance of rain, mainly before 11am. Partly sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Partly sunny, with a high near 73.
Monday Night
A chance of rain. Mostly cloudy, with a low around 54.
Tuesday
A chance of rain. Mostly cloudy, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Marysville WA
 48.06°N 122.17°W (Elev. 20 ft)
11:26 pm PDT Aug 25, 2026
6am PDT Aug 26, 2026-6pm PDT Sep 1, 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