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 >

Hazardous Weather Conditions

Current conditions at

DW2629 Snohomish (D2629)

Lat: 47.93633° N Lon: 122.087° W Elev: 201.12 ft.

NA

42°F

6°C

Humidity 84%
Wind Speed WNW 0 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 21 Mar 10:00 PM PDT
Detailed forecast for

Foothills and Valleys of Snohomish and Northern King Counties

Tonight
Mostly cloudy in the evening, then partly cloudy with a slight chance of rain after midnight. Lows in the 30s. Light wind.
Sunday
Mostly cloudy with a slight chance of rain and snow in the morning, then mostly cloudy with a slight chance of rain late in the morning. Mostly sunny in the afternoon. Snow level near 1500 feet in the morning. Highs near 50. Light wind.
Sunday Night
Mostly cloudy. Lows in the 30s. Light wind.
Monday
Partly sunny. Highs in the lower to mid 50s. Light wind.
Monday Night
Cloudy. A chance of rain after midnight. Lows in the upper 30s to mid 40s. Light wind.
Tuesday
Rain at times. Highs in the lower 50s.
Tuesday Night
Rain showers and a slight chance of thunderstorms in the evening, then rain at times after midnight. Lows near 40.
Wednesday
Rain at times. Highs near 50.
Wednesday Night
Rain at times in the evening, then rain and snow likely after midnight. Lows in the mid 30s.
Thursday
Rain and snow likely in the morning, then rain likely in the afternoon. Highs in the lower 50s.
Thursday Night
Mostly cloudy with a chance of rain in the evening, then partly cloudy with a slight chance of rain after midnight. Lows in the lower to mid 30s.
Friday
Mostly sunny. A slight chance of rain and snow in the morning, then a slight chance of rain in the afternoon. Snow level near 1500 feet in the morning. Highs in the mid 50s.
Friday Night
Partly cloudy. Lows in the mid to upper 30s.
Saturday
Mostly sunny. A slight chance of rain in the afternoon. Highs near 60.



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236 PM PDT Sat Mar 21 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database