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.

Overcast

70°F

21°C

Humidity 64%
Wind Speed SE 5 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 57°F (14°C)
Visibility 9.00 mi
Last update 22 Aug 03:35 PM PDT
Extended Forecast for

4 Miles N Arlington WA

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a high near 74. Light south southwest wind.

    High: 74 °F

    Chance
    Showers

  • Tonight

    Tonight: A slight chance of rain before 3am, then a chance of rain after 4am.  Increasing clouds, with a low around 55. West northwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 55 °F

    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain before 11am.  Cloudy, then gradually becoming mostly sunny, with a high near 74. Light and variable wind.

    High: 74 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 80. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 74. Light south southwest wind.
Tonight
A slight chance of rain before 3am, then a chance of rain after 4am. Increasing clouds, with a low around 55. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
A 20 percent chance of rain before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 74. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 51. Northwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 80. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Partly sunny, with a high near 75.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 53.
Thursday
A chance of rain. Partly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Partly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Partly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Arlington WA
 48.23°N 122.16°W (Elev. 184 ft)
11:26 am PDT Aug 22, 2026
3pm PDT Aug 22, 2026-6pm PDT Aug 29, 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