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

Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Current conditions at

Burlington/Mount Vernon, Skagit Regional Airport (KBVS)

Lat: 48.47083°NLon: 122.42083°WElev: 144.0ft.

Partly Cloudy

68°F

20°C

Humidity 64%
Wind Speed SW 4 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 02 Aug 06:15 PM PDT
Extended Forecast for

Mount Vernon WA

  • Tonight

    Tonight: Increasing clouds, with a low around 54. West southwest wind 5 to 8 mph becoming calm after midnight.

    Low: 54 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 73. Calm wind becoming west 5 to 8 mph in the morning.

    High: 73 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 53. West wind around 5 mph becoming light and variable in the evening.

    Low: 53 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 73. South wind 3 to 7 mph.

    High: 73 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 55. West southwest wind 5 to 8 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 75.

    High: 75 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain. Cloudy, with a high near 72.

    High: 72 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Cloudy, with a low around 57.

    Low: 57 °F

    Chance Rain

Detailed Forecast

Tonight
Increasing clouds, with a low around 54. West southwest wind 5 to 8 mph becoming calm after midnight.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 73. Calm wind becoming west 5 to 8 mph in the morning.
Sunday Night
Increasing clouds, with a low around 53. West wind around 5 mph becoming light and variable in the evening.
Monday
Partly sunny, with a high near 73. South wind 3 to 7 mph.
Monday Night
Mostly cloudy, with a low around 55. West southwest wind 5 to 8 mph becoming calm in the evening.
Tuesday
Mostly cloudy, with a high near 75.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 57.
Wednesday
A chance of rain. Cloudy, with a high near 72.
Wednesday Night
A chance of rain. Cloudy, with a low around 57.
Thursday
A chance of rain. Mostly cloudy, with a high near 73.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Vernon WA
 48.41°N 122.34°W (Elev. 10 ft)
Last Update:
2:25 pm PDT Aug 2, 2025
Forecast Valid:
6pm PDT Aug 2, 2025-6pm PDT Aug 9, 2025
 
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