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.

Overcast

64°F

18°C

Humidity 77%
Wind Speed SW 4 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 02 Aug 12:35 PM PDT
Extended Forecast for

Mount Vernon WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 75. West southwest wind 7 to 9 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 53. West southwest wind around 6 mph becoming calm in the evening.

    Low: 53 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 73. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 73 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54. West wind 5 to 8 mph becoming calm in the evening.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 73. Light and variable wind becoming south southwest 5 to 7 mph in the morning.

    High: 73 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 74.

    High: 74 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 11pm. Mostly cloudy, with a low around 56.

    Low: 56 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain, mainly after 11am. Mostly cloudy, with a high near 73.

    High: 73 °F

    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 75. West southwest wind 7 to 9 mph.
Tonight
Increasing clouds, with a low around 53. West southwest wind around 6 mph becoming calm in the evening.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 73. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 54. West wind 5 to 8 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 73. Light and variable wind becoming south southwest 5 to 7 mph in the morning.
Monday Night
Mostly cloudy, with a low around 54.
Tuesday
Mostly cloudy, with a high near 74.
Tuesday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 56.
Wednesday
A chance of rain, mainly after 11am. Mostly cloudy, with a high near 73.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 57.
Thursday
A chance of rain. Mostly cloudy, with a high near 72.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 55.
Friday
Partly sunny, with a high near 75.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Vernon WA
 48.41°N 122.34°W (Elev. 10 ft)
Last Update:
8:00 am PDT Aug 2, 2025
Forecast Valid:
1pm PDT Aug 2, 2025-6pm PDT Aug 8, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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