Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Current conditions at

Arlington Municipal Airport (KAWO)

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

Clear

55°F

13°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 26 Aug 03:35 AM PDT
Extended Forecast for

5 Miles WNW Marysville WA

  • Overnight

    Overnight: Partly cloudy, with a low around 56. Light east southeast wind.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Areas of fog between 7am and 9am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78. South wind 3 to 5 mph.

    High: 78 °F

    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 56. West northwest wind around 6 mph becoming calm.

    Low: 56 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 74. South southwest wind 7 to 11 mph.

    High: 74 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 55. West southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 55 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain before 11am.  Mostly cloudy, with a high near 70.

    High: 70 °F

    Chance Rain
    then Partly
    Sunny

  • Friday Night

    Friday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 53. Chance of precipitation is 60%.

    Low: 53 °F

    Rain Likely

  • Saturday

    Saturday: A chance of rain, mainly before 11am.  Partly sunny, with a high near 69.

    High: 69 °F

    Chance Rain

  • Saturday Night

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

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 56. Light east southeast wind.
Wednesday
Areas of fog between 7am and 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78. South wind 3 to 5 mph.
Wednesday Night
Increasing clouds, with a low around 56. West northwest wind around 6 mph becoming calm.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 74. South southwest wind 7 to 11 mph.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 55. West 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 70.
Friday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
Saturday
A chance of rain, mainly before 11am. Partly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 52.
Monday
A slight chance of rain. Partly sunny, with a high near 69.
Monday Night
A chance of rain. Mostly cloudy, with a low around 53.
Tuesday
A chance of rain. Mostly cloudy, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Marysville WA
 48.1°N 122.28°W (Elev. 312 ft)
11:26 pm PDT Aug 25, 2026
3am PDT Aug 26, 2026-6pm PDT Sep 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database