National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

EW6690 Maple Valley (E6690)

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

NA

69°F

21°C

Humidity 72%
Wind Speed W 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 60°F (16°C)
Visibility NA
Last update 15 Aug 08:25 PM PDT
Extended Forecast for

4 Miles NNW Maple Valley WA

  • Tonight

    Tonight: Cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Cloudy

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 78. Calm wind.

    High: 78 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 80. Calm wind.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 78.

    High: 78 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 76.

    High: 76 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy
    then Patchy
    Fog

Detailed Forecast

Tonight
Cloudy, with a low around 56. Calm wind.
Sunday
Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 78. Calm wind.
Sunday Night
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 56. Calm wind.
Monday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 80. Calm wind.
Monday Night
Partly cloudy, with a low around 57. Calm wind.
Tuesday
Partly sunny, with a high near 78.
Tuesday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 54.
Wednesday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 76.
Wednesday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Partly sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 56.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Maple Valley WA
 47.45°N 122.08°W (Elev. 545 ft)
Last Update:
11:26 am PDT Aug 15, 2026
Forecast Valid:
8pm PDT Aug 15, 2026-6pm PDT Aug 22, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation