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

Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Current conditions at

Arlington Municipal Airport (KAWO)

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

Overcast

54°F

12°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.43 in (1030.48 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 13 Jan 07:20 PM PST
Extended Forecast for

2 Miles ESE Arlington WA

  • Tonight

    Tonight: Widespread dense fog, mainly between 8pm and midnight. Otherwise, mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Dense Fog

  • Wednesday

    Wednesday: Areas of fog before 11am. Otherwise, partly sunny, with a high near 53. Calm wind.

    High: 53 °F

    Areas Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Widespread dense fog, mainly before 11pm. Otherwise, mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Dense Fog
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 51. Light north northwest wind.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35. Light northeast wind.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
Widespread dense fog, mainly between 8pm and midnight. Otherwise, mostly cloudy, with a low around 41. Calm wind.
Wednesday
Areas of fog before 11am. Otherwise, partly sunny, with a high near 53. Calm wind.
Wednesday Night
Widespread dense fog, mainly before 11pm. Otherwise, mostly cloudy, with a low around 38. Calm wind.
Thursday
Mostly sunny, with a high near 51. Light north northwest wind.
Thursday Night
Partly cloudy, with a low around 35. Light northeast wind.
Friday
Sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 35.
M.L.King Day
Mostly sunny, with a high near 50.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Arlington WA
 48.17°N 122.11°W (Elev. 400 ft)
Last Update:
7:01 pm PST Jan 13, 2026
Forecast Valid:
7pm PST Jan 13, 2026-6pm PST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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