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

Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Current conditions at

Arlington Municipal Airport (KAWO)

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

Overcast

63°F

17°C

Humidity 77%
Wind Speed NNW 6 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 04 Jul 01:56 PM PDT
Extended Forecast for

3 Miles E Marysville WA

  • Independence Day

    Independence Day: Mostly sunny, with a high near 71. Northwest wind 3 to 6 mph.

    High: 71 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Northwest wind 5 to 10 mph becoming light north after midnight.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 75. Calm wind becoming northwest 5 to 9 mph in the morning.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 79. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: A chance of rain. Mostly cloudy, with a high near 69.

    High: 69 °F

    Chance Rain

Detailed Forecast

Independence Day
Mostly sunny, with a high near 71. Northwest wind 3 to 6 mph.
Tonight
Partly cloudy, with a low around 48. Northwest wind 5 to 10 mph becoming light north after midnight.
Sunday
Sunny, with a high near 75. Calm wind becoming northwest 5 to 9 mph in the morning.
Sunday Night
Partly cloudy, with a low around 49. Northwest wind 5 to 8 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 79. Calm wind becoming west northwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 52.
Wednesday
A chance of rain. Mostly cloudy, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 49.
Friday
Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Marysville WA
 48.06°N 122.11°W (Elev. 394 ft)
Last Update:
11:26 am PDT Jul 4, 2026
Forecast Valid:
2pm PDT Jul 4, 2026-6pm PDT Jul 10, 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