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

JIM CREEK (SWYW1)

Lat: 48.1785°NLon: 122.02919°WElev: 786.0ft.

NA

71°F

22°C

Humidity 68%
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint 60°F (16°C)
Visibility NA
Last update 21 Aug 09:42 AM PDT
Extended Forecast for

4 Miles ENE Arlington WA

  • Today

    Today: Mostly cloudy, with a high near 84. Calm wind becoming west northwest around 5 mph.

    High: 84 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 10 percent chance of rain after 5am.  Mostly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Cloudy then
    Slight Chance
    Rain

  • Saturday

    Saturday: A chance of rain and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Mostly cloudy, with a high near 72. Calm wind becoming south around 5 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of rain.  Cloudy, with a low around 55. Light south southwest wind.

    Low: 55 °F

    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain before 11am.  Mostly cloudy, with a high near 72. Light south southwest wind.

    High: 72 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 84. Calm wind becoming west northwest around 5 mph.
Tonight
A 10 percent chance of rain after 5am. Mostly cloudy, with a low around 58. Calm wind.
Saturday
A chance of rain and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 72. Calm wind becoming south around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 40 percent chance of rain. Cloudy, with a low around 55. Light south southwest wind.
Sunday
A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 72. Light south southwest wind.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Partly sunny, with a high near 74.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 52.
Thursday
Partly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Arlington WA
 48.2°N 122.05°W (Elev. 276 ft)
11:26 pm PDT Aug 20, 2026
10am PDT Aug 21, 2026-6pm PDT Aug 27, 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