Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >

Current conditions at

Burlington/Mount Vernon, Skagit Regional Airport (KBVS)

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

Mist

54°F

12°C

Humidity 100%
Wind Speed S 5 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 54°F (12°C)
Visibility 5.00 mi
Last update 20 Mar 02:55 AM PDT
Extended Forecast for

Mount Vernon WA

Flood Watch March 20, 03:20am until March 20, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 20, 03:20am until March 20, 05:00pm

    NOW until 5:00pm Fri

    Flood Watch

  • Overnight

    Low: 52 °F

    Rain

  • Friday

    Friday: Rain.  High near 56. South southeast wind around 11 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 56 °F

    Rain

  • Friday Night

    Friday Night: A chance of rain before 9pm, then a slight chance of showers after 4am.  Mostly cloudy, with a low around 40. West wind around 8 mph.  Chance of precipitation is 30%.

    Low: 40 °F

    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 11am.  Mostly sunny, with a high near 49. West southwest wind 6 to 8 mph.

    High: 49 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 11pm.  Partly cloudy, with a low around 37. West southwest wind 6 to 8 mph becoming southeast after midnight.

    Low: 37 °F

    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of rain.  Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain. Low around 52. South southeast wind 11 to 13 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain. High near 56. South southeast wind around 11 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A chance of rain before 9pm, then a slight chance of showers after 4am. Mostly cloudy, with a low around 40. West wind around 8 mph. Chance of precipitation is 30%.
Saturday
A 30 percent chance of showers, mainly before 11am. Mostly sunny, with a high near 49. West southwest wind 6 to 8 mph.
Saturday Night
A 40 percent chance of showers after 11pm. Partly cloudy, with a low around 37. West southwest wind 6 to 8 mph becoming southeast after midnight.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 49.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
Mostly cloudy, with a high near 52.
Monday Night
A chance of rain after 11pm. Cloudy, with a low around 41.
Tuesday
Rain. Cloudy, with a high near 53.
Tuesday Night
Rain. Mostly cloudy, with a low around 39.
Wednesday
Rain likely. 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. Partly sunny, with a high near 52.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Vernon WA
 48.41°N 122.34°W (Elev. 10 ft)
1:53 am PDT Mar 20, 2026
3am PDT Mar 20, 2026-6pm PDT Mar 26, 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