Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Burlington/Mount Vernon, Skagit Regional Airport (KBVS)

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

Overcast

46°F

8°C

Humidity 100%
Wind Speed SSE 6 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 20 Mar 10:15 PM PDT
Extended Forecast for

Mount Vernon WA

Flood Watch March 20, 10:35pm until March 21, 05:00pm
Flood Warning until March 22, 01:06pm
Click here for hazard details and duration
Flood Watch
Flood Warning
  •  
    Flood Watch March 20, 10:35pm until March 21, 05:00pm
    Flood Warning until March 22, 01:06pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49. Calm wind becoming west around 6 mph in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of rain, mainly after 11pm.  Partly cloudy, with a low around 37. Southwest wind around 5 mph becoming light and variable.

    Low: 37 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain and snow before 11am, then a slight chance of rain.  Partly sunny, with a high near 51. Southeast wind around 6 mph becoming southwest in the afternoon.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 51 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. Light and variable wind.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of rain after 11pm.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  Cloudy, with a high near 52.

    High: 52 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 39. West wind around 7 mph.
Saturday
Mostly sunny, with a high near 49. Calm wind becoming west around 6 mph in the afternoon.
Saturday Night
A 40 percent chance of rain, mainly after 11pm. Partly cloudy, with a low around 37. Southwest wind around 5 mph becoming light and variable.
Sunday
A chance of rain and snow before 11am, then a slight chance of rain. Partly sunny, with a high near 51. Southeast wind around 6 mph becoming southwest in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, with a low around 36. Light and variable wind.
Monday
Mostly cloudy, with a high near 52.
Monday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 40.
Tuesday
Rain. Cloudy, with a high near 52.
Tuesday Night
Rain. Mostly cloudy, with a low around 40.
Wednesday
Rain. Mostly cloudy, with a high near 50.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 36.
Thursday
A chance of rain. Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 55.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Vernon WA
 48.41°N 122.34°W (Elev. 10 ft)
11:27 am PDT Mar 20, 2026
10pm PDT Mar 20, 2026-6pm PDT Mar 27, 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