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

Arlington Municipal Airport (KAWO)

Lat: 48.1585°NLon: 122.15909°WElev: 125.0ft.

Overcast

55°F

13°C

Humidity 100%
Wind Speed SSE 11 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 20 Mar 01:25 AM PDT
Extended Forecast for

3 Miles ENE Marysville WA

Flood Watch March 20, 01:32am until March 20, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 20, 01:32am until March 20, 05:00pm

    NOW until 5:00pm Fri

    Flood Watch

  • Overnight

    Low: 51 °F

    Rain

  • Friday

    Friday: Rain.  Steady temperature around 53. South wind 11 to 13 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain

  • Friday Night

    Friday Night: Rain likely before 11pm, then a chance of showers after 3am.  Mostly cloudy, with a low around 38. Northwest wind 6 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain Likely
    then Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers, mainly before 11am.  Partly sunny, with a high near 49. West northwest wind around 7 mph.

    High: 49 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly after 11pm.  Mostly cloudy, with a low around 35. West wind 5 to 7 mph becoming east southeast in the evening.

    Low: 35 °F

    Chance
    Showers

  • Sunday

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

    High: 50 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 53.

    High: 53 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain. Low around 51. South southeast wind around 11 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. Steady temperature around 53. South wind 11 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely before 11pm, then a chance of showers after 3am. Mostly cloudy, with a low around 38. Northwest wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 50 percent chance of showers, mainly before 11am. Partly sunny, with a high near 49. West northwest wind around 7 mph.
Saturday Night
A 40 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 35. West wind 5 to 7 mph becoming east southeast in the evening.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 50.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Mostly cloudy, with a high near 53.
Monday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 39.
Tuesday
Rain. Cloudy, with a high near 53.
Tuesday Night
Rain. Cloudy, with a low around 39.
Wednesday
Rain. Mostly cloudy, with a high near 49.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 33.
Thursday
A chance of rain and snow. Partly sunny, with a high near 53.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Marysville WA
 48.06°N 122.11°W (Elev. 394 ft)
11:27 pm PDT Mar 19, 2026
1am 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