Dangerous Heat Wave Continues; Areas of Severe Thunderstorms Today

Dangerous, record-breaking heat will continue across most of the central and eastern U.S through Friday then focusing on the eastern U.S. through the Independence Day weekend. Peak heat indices of up to 115 degrees are possible. Strong to severe thunderstorms will be possible from the northern Plains into the Midwest and Great Lakes regions, as well as across the southern Appalachians today. Read More >

Current conditions at

Arlington Municipal Airport (KAWO)

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

Overcast

52°F

11°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 02 Jul 07:35 AM PDT
Extended Forecast for

9 Miles SE Mount Vernon WA

  • Today

    Today: A 30 percent chance of rain, mainly after 3pm.  Mostly cloudy, with a high near 64. Calm wind becoming south around 6 mph in the morning.

    High: 64 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly between 1am and 3am.  Mostly cloudy, with a low around 52. East southeast wind around 5 mph becoming calm  after midnight.

    Low: 52 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly before 10am.  Mostly cloudy, with a high near 69. Light and variable wind.

    High: 69 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 51. West northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 51 °F

    Mostly Cloudy

  • Independence Day

    Independence Day: Partly sunny, with a high near 68. Calm wind becoming west around 6 mph in the afternoon.

    High: 68 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of rain, mainly after 3pm. Mostly cloudy, with a high near 64. Calm wind becoming south around 6 mph in the morning.
Tonight
A 30 percent chance of rain, mainly between 1am and 3am. Mostly cloudy, with a low around 52. East southeast wind around 5 mph becoming calm after midnight.
Friday
A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 69. Light and variable wind.
Friday Night
Mostly cloudy, with a low around 51. West northwest wind 5 to 7 mph becoming calm in the evening.
Independence Day
Partly sunny, with a high near 68. Calm wind becoming west around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 49.
Monday
Mostly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SE Mount Vernon WA
 48.33°N 122.19°W (Elev. 673 ft)
11:26 pm PDT Jul 1, 2026
7am PDT Jul 2, 2026-6pm PDT Jul 8, 2026
 
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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