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

Arlington Municipal Airport (KAWO)

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

Clear

61°F

16°C

Humidity 72%
Wind Speed NW 5 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 03 Oct 05:35 PM PDT
Extended Forecast for

Arlington WA

  • This Afternoon

    This Afternoon: A 20 percent chance of rain. Partly sunny, with a high near 67. West northwest wind around 5 mph.

    High: 67 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 50 percent chance of rain, mainly after 5am. Mostly cloudy, with a low around 49. Light and variable wind.

    Low: 49 °F

    Chance Rain

  • Saturday

    Saturday: A 40 percent chance of rain, mainly after 11am. Patchy fog between 9am and 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 63. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 63 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 43. Northwest wind around 5 mph becoming calm.

    Low: 43 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 67. West northwest wind 3 to 7 mph.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Partly sunny, with a high near 67. West northwest wind around 5 mph.
Tonight
A 50 percent chance of rain, mainly after 5am. Mostly cloudy, with a low around 49. Light and variable wind.
Saturday
A 40 percent chance of rain, mainly after 11am. Patchy fog between 9am and 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 63. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Saturday Night
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 43. Northwest wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 67. West northwest wind 3 to 7 mph.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 70.
Monday Night
Clear, with a low around 44.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
A chance of rain. Partly sunny, with a high near 68.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 46.
Thursday
A chance of rain. Mostly sunny, with a high near 68.
Thursday Night
A chance of rain. Partly cloudy, with a low around 46.
Friday
A chance of rain. Partly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arlington WA
 48.16°N 122.17°W (Elev. 138 ft)
Last Update:
2:25 pm PDT Oct 3, 2025
Forecast Valid:
5pm PDT Oct 3, 2025-6pm PDT Oct 10, 2025
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation