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

Wet and Cool in the East this Memorial Day Weekend; Well Above Normal Temperatures in the Northern Plains

A wet Memorial Day weekend is in store for the East, with widespread rainfall of 1 to more than 2 inches expected from the Gulf Coast to southern New England. Well above normal temperatures are forecast to build across the northern Plains. Another round of heavy to excessive rainfall is expected to impact the western Gulf Coast this weekend with Flood Watches in effect. Read More >

Current conditions at

Arlington Municipal Airport (KAWO)

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

Clear

46°F

8°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 22 May 04:35 AM PDT
Extended Forecast for

Arlington WA

  • Today

    Today: Patchy fog before 7am. Otherwise, sunny, with a high near 74. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 49. West northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 49 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 72. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 72 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48. West northwest wind 5 to 10 mph becoming light north northwest after midnight.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 68. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 68 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain

  • Memorial Day

    Memorial Day: Rain, mainly after 11am. High near 60. Chance of precipitation is 80%.

    High: 60 °F

    Rain

  • Monday Night

    Monday Night: Rain, mainly before 11pm. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Rain

  • Tuesday

    Tuesday: A chance of rain. Partly sunny, with a high near 64.

    High: 64 °F

    Chance Rain

Detailed Forecast

Today
Patchy fog before 7am. Otherwise, sunny, with a high near 74. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Tonight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 49. West northwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 72. Calm wind becoming west southwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 48. West northwest wind 5 to 10 mph becoming light north northwest after midnight.
Sunday
Mostly cloudy, with a high near 68. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 50.
Memorial Day
Rain, mainly after 11am. High near 60. Chance of precipitation is 80%.
Monday Night
Rain, mainly before 11pm. Mostly cloudy, with a low around 45.
Tuesday
A chance of rain. Partly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
A slight chance of rain. Partly sunny, with a high near 65.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 47.
Thursday
A slight chance of rain. Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arlington WA
 48.17°N 122.14°W (Elev. 200 ft)
Last Update:
11:26 pm PDT May 21, 2026
Forecast Valid:
4am PDT May 22, 2026-6pm PDT May 28, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation