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.

Mostly Cloudy

31°F

-1°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.48 in (1032.17 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 27 Dec 06:56 PM PST
Extended Forecast for

5 Miles SW Arlington WA

  • Tonight

    Tonight: Patchy fog before 3am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 41. Light southeast wind.

    High: 41 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Patchy fog between 2am and 4am. Otherwise, mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 10am, then patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 46. Calm wind.

    High: 46 °F

    Patchy Fog

  • Monday Night

    Monday Night: Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 46.

    High: 46 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain after 10am. Mostly cloudy, with a high near 48.

    High: 48 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

Detailed Forecast

Tonight
Patchy fog before 3am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 29. Calm wind.
Sunday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 41. Light southeast wind.
Sunday Night
Patchy fog between 2am and 4am. Otherwise, mostly cloudy, with a low around 33. Calm wind.
Monday
Patchy fog before 10am, then patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 46. Calm wind.
Monday Night
Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 33. Calm wind.
Tuesday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
A slight chance of rain after 10am. Mostly cloudy, with a high near 48.
Wednesday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 38.
New Year's Day
A chance of rain. Mostly cloudy, with a high near 48.
Thursday Night
Rain likely. Cloudy, with a low around 40.
Friday
Rain likely. Mostly cloudy, with a high near 47.
Friday Night
A chance of rain. Mostly cloudy, with a low around 36.
Saturday
A chance of rain. Mostly cloudy, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Arlington WA
 48.13°N 122.23°W (Elev. 331 ft)
Last Update:
7:01 pm PST Dec 27, 2025
Forecast Valid:
7pm PST Dec 27, 2025-6pm PST Jan 3, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation