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. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Current conditions at

EW6690 Maple Valley (E6690)

Lat: 47.442°NLon: 122.01433°WElev: 742.16ft.

NA

49°F

9°C

Humidity 1%
Wind Speed SE 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint -46°F (-43°C)
Visibility NA
Last update 19 Mar 02:26 PM PDT
Extended Forecast for

4 Miles NE Maple Valley WA

Flood Watch March 19, 02:32pm until March 20, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 19, 02:32pm until March 20, 05:00pm

    NOW until 5:00pm Fri

    Flood Watch

  • This Afternoon

    High: 56 °F

    Rain

  • Tonight

    Tonight: Rain.  Low around 51. Light south wind.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 51 °F

    Rain

  • Friday

    Friday: Rain, mainly before 4pm.  High near 56. Southwest wind 5 to 7 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 56 °F

    Rain

  • Friday Night

    Friday Night: Rain, mainly before 11pm.  Low around 38. Southwest wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: A chance of rain before 8am, then a chance of rain and snow between 8am and 2pm, then a chance of rain after 2pm.  Partly sunny, with a high near 48. Light and variable wind.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 48 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 11pm.  Partly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: A chance of rain and snow before 11am, then a chance of rain.  Partly sunny, with a high near 51. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 51 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Sunday Night

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

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Rain. High near 56. Light south southeast wind. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Low around 51. Light south wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain, mainly before 4pm. High near 56. Southwest wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Rain, mainly before 11pm. Low around 38. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain before 8am, then a chance of rain and snow between 8am and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 48. Light and variable wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 34.
Sunday
A chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 51. Chance of precipitation is 30%. Little or no snow accumulation expected.
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 40.
Tuesday
Rain. Cloudy, with a high near 52.
Tuesday Night
Rain. Cloudy, with a low around 38.
Wednesday
Rain. Cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Maple Valley WA
 47.44°N 121.98°W (Elev. 459 ft)
1:05 pm PDT Mar 19, 2026
2pm PDT Mar 19, 2026-6pm PDT Mar 25, 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