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

Severe Thunderstorms in the Central Plains and Lower Missouri Valley; Heat Continues in the Southeast and Southwest

Severe thunderstorms capable of large hail and damaging wind gusts are forecast to impact the central Plains into the Lower Missouri Valley through this afternoon. Dangerous heat persists across the southern Plains, Southeast U.S. and Puerto Rico this week, and will return to the Southwest today. Read More >

Current conditions at

Burlington/Mount Vernon, Skagit Regional Airport (KBVS)

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

Clear

77°F

25°C

Humidity 50%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 18 Aug 05:35 PM PDT
Extended Forecast for

La Conner WA

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 74. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 74 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 55. Light west northwest wind.

    Low: 55 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 75. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 75 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56. West northwest wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after 11pm. Partly cloudy, with a low around 56.

    Low: 56 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain, mainly before 11am. Cloudy, with a high near 69.

    High: 69 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 56.

    Low: 56 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 55. Calm wind.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 74. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Increasing clouds, with a low around 55. Light west northwest wind.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 75. Calm wind becoming west northwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 56. West northwest wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 74.
Friday Night
A 30 percent chance of rain after 11pm. Partly cloudy, with a low around 56.
Saturday
A chance of rain, mainly before 11am. Cloudy, with a high near 69.
Saturday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 56.
Sunday
Partly sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 54.
Monday
Partly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Partly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
La Conner WA
 48.39°N 122.5°W (Elev. 10 ft)
Last Update:
11:26 am PDT Aug 18, 2026
Forecast Valid:
5pm PDT Aug 18, 2026-6pm PDT Aug 25, 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