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

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

63°F

17°C

Humidity 77%
Wind Speed SSE 5 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 26 Aug 09:20 AM PDT
Extended Forecast for

2 Miles NNE Arlington WA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 79. Light south wind.

    High: 79 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 54. Light and variable wind.

    Low: 54 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A chance of rain between 11am and 2pm. Mostly cloudy, with a high near 75. South wind 5 to 9 mph. Chance of precipitation is 30%.

    High: 75 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 53. Southwest wind around 6 mph becoming calm in the evening.

    Low: 53 °F

    Chance Rain

  • Friday

    Friday: A 40 percent chance of rain before 11am. Mostly cloudy, with a high near 71. Calm wind.

    High: 71 °F

    Chance Rain
    then Partly
    Sunny

  • Friday Night

    Friday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain

  • Saturday

    Saturday: A 50 percent chance of rain. Partly sunny, with a high near 69.

    High: 69 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 79. Light south wind.
Tonight
Increasing clouds, with a low around 54. Light and variable wind.
Thursday
A chance of rain between 11am and 2pm. Mostly cloudy, with a high near 75. South wind 5 to 9 mph. Chance of precipitation is 30%.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 53. Southwest wind around 6 mph becoming calm in the evening.
Friday
A 40 percent chance of rain before 11am. Mostly cloudy, with a high near 71. Calm wind.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 50.
Saturday
A 50 percent chance of rain. Partly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Partly sunny, with a high near 71.
Monday Night
A chance of rain. Mostly cloudy, with a low around 51.
Tuesday
A chance of rain. Mostly cloudy, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Arlington WA
 48.21°N 122.12°W (Elev. 121 ft)
Last Update:
11:26 pm PDT Aug 25, 2026
Forecast Valid:
9am PDT Aug 26, 2026-6pm PDT Sep 1, 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