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

27°F

-3°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.59 in (1035.9 mb)
Dewpoint 27°F (-3°C)
Visibility 9.00 mi
Last update 28 Dec 02:20 AM PST
Extended Forecast for

4 Miles SSW Arlington WA

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly clear, with a low around 29. Calm wind.

    Low: 29 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 41. Calm wind.

    High: 41 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A 10 percent chance of showers before 7pm. Patchy fog between 2am and 4am. Otherwise, mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Monday

    Monday: Patchy fog before 11am, then patchy fog after 5pm. Otherwise, partly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Patchy Fog

  • Monday Night

    Monday Night: Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 48.

    High: 48 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of rain. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly clear, with a low around 29. Calm wind.
Sunday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 41. Calm wind.
Sunday Night
A 10 percent chance of showers before 7pm. Patchy fog between 2am and 4am. Otherwise, mostly cloudy, with a low around 33. Calm wind.
Monday
Patchy fog before 11am, then patchy fog after 5pm. Otherwise, partly sunny, with a high near 45. Calm wind.
Monday Night
Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 33. Calm wind.
Tuesday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Mostly cloudy, with a high near 48.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 39.
New Year's Day
A chance of rain. Cloudy, with a high near 50.
Thursday Night
Rain likely. Cloudy, with a low around 39.
Friday
Rain likely. Cloudy, with a high near 48.
Friday Night
A chance of rain. Mostly cloudy, with a low around 37.
Saturday
A chance of rain. Mostly cloudy, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Arlington WA
 48.12°N 122.19°W (Elev. 85 ft)
Last Update:
1:25 am PST Dec 28, 2025
Forecast Valid:
2am PST Dec 28, 2025-6pm PST Jan 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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