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

37°F

3°C

Humidity 86%
Wind Speed NNE 3 MPH
Barometer 30.64 in (1037.59 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 28 Dec 05:00 PM PST
Extended Forecast for

4 Miles WSW Arlington WA

  • Tonight

    Tonight: A 20 percent chance of rain before 7pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Slight Chance
    Rain then
    Patchy Fog

  • Monday

    Monday: Patchy fog between 9am and 10am. Otherwise, partly sunny, with a high near 46. Calm wind.

    High: 46 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 48. Calm wind.

    High: 48 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

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

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

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

    Low: 35 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A slight chance of rain. Cloudy, with a high near 49.

    High: 49 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain. Cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Tonight
A 20 percent chance of rain before 7pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 33. Calm wind.
Monday
Patchy fog between 9am and 10am. Otherwise, partly sunny, with a high near 46. Calm wind.
Monday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 32. Calm wind.
Tuesday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 48. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 34. Calm wind.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
Mostly cloudy, with a low around 35.
New Year's Day
A slight chance of rain. Cloudy, with a high near 49.
Thursday Night
A chance of rain. Cloudy, with a low around 39.
Friday
A chance of rain. Mostly cloudy, with a high near 49.
Friday Night
A chance of rain. Mostly cloudy, with a low around 38.
Saturday
A chance of rain. Mostly cloudy, with a high near 48.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 37.
Sunday
A chance of rain and snow. Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Arlington WA
 48.16°N 122.2°W (Elev. 141 ft)
Last Update:
1:25 pm PST Dec 28, 2025
Forecast Valid:
5pm PST Dec 28, 2025-6pm PST Jan 4, 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