Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Arlington Municipal Airport (KAWO)

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

Clear

66°F

19°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 21 Aug 08:56 AM PDT
Extended Forecast for

2 Miles WSW Marysville WA

  • Today

    Today: Mostly cloudy, with a high near 80. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 80 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 5am.  Mostly cloudy, with a low around 60. Light and variable wind.

    Low: 60 °F

    Cloudy then
    Chance Rain

  • Saturday

    Saturday: Rain and thunderstorms likely before 3pm, then a chance of rain.  Mostly cloudy, with a high near 72. South wind 5 to 7 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 58. South southwest wind around 5 mph becoming calm  in the evening.

    Low: 58 °F

    Chance Rain

  • Sunday

    Sunday: Mostly cloudy, with a high near 73. South southwest wind 3 to 5 mph.

    High: 73 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 80. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Tonight
A 30 percent chance of rain, mainly after 5am. Mostly cloudy, with a low around 60. Light and variable wind.
Saturday
Rain and thunderstorms likely before 3pm, then a chance of rain. Mostly cloudy, with a high near 72. South wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 58. South southwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly cloudy, with a high near 73. South southwest wind 3 to 5 mph.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Partly sunny, with a high near 74.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 55.
Thursday
Partly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Marysville WA
 48.05°N 122.23°W (Elev. 164 ft)
11:26 pm PDT Aug 20, 2026
9am PDT Aug 21, 2026-6pm PDT Aug 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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