Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

EW6690 Maple Valley (E6690)

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

NA

67°F

19°C

Humidity 67%
Wind Speed S 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 56°F (13°C)
Visibility NA
Last update 27 Aug 01:26 PM PDT
Extended Forecast for

2 Miles WNW Maple Valley WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 71. West southwest wind around 8 mph.

    High: 71 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 4am.  Otherwise, increasing clouds, with a low around 54. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 54 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 7am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 72. Calm wind.

    High: 72 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Rain likely, mainly after 4am.  Cloudy, with a low around 52. Light southwest wind.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Slight Chance
    Rain then
    Rain Likely

  • Saturday

    Saturday: Rain likely.  Mostly cloudy, with a high near 68. Light southwest wind.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before 11pm.  Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 70.

    High: 70 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 71. West southwest wind around 8 mph.
Tonight
Patchy fog after 4am. Otherwise, increasing clouds, with a low around 54. West southwest wind around 5 mph becoming calm in the evening.
Friday
Patchy fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 72. Calm wind.
Friday Night
Rain likely, mainly after 4am. Cloudy, with a low around 52. Light southwest wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely. Mostly cloudy, with a high near 68. Light southwest wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 30 percent chance of rain before 11pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 50.
Sunday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 70.
Sunday Night
Mostly cloudy, with a low around 50.
Monday
Partly sunny, with a high near 73.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 70.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 52.
Wednesday
Rain likely. Mostly cloudy, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Maple Valley WA
 47.41°N 122.07°W (Elev. 577 ft)
12:56 pm PDT Aug 27, 2026
1pm PDT Aug 27, 2026-6pm PDT Sep 2, 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