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Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. Read More >

Current conditions at

EW6690 Maple Valley (E6690)

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

NA

N/A

Humidity NA
Wind Speed ESE 4 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

Issaquah WA

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Southeast wind 6 to 8 mph.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 77. South southeast wind around 5 mph becoming calm in the morning.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain likely, mainly after 3am. Increasing clouds, with a low around 54. Light south wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Partly Cloudy
    then Rain
    Likely

  • Saturday

    Saturday: A chance of rain before 3pm, then a slight chance of rain after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 63. South southwest wind 5 to 10 mph becoming light and variable in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 50%.

    High: 63 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 59.

    High: 59 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 54. Southeast wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 77. South southeast wind around 5 mph becoming calm in the morning.
Friday Night
Rain likely, mainly after 3am. Increasing clouds, with a low around 54. Light south wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain before 3pm, then a slight chance of rain after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 63. South southwest wind 5 to 10 mph becoming light and variable in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 42. Calm wind.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Mostly cloudy, with a low around 44.
Monday
Mostly cloudy, with a high near 59.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Mostly sunny, with a high near 61.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 44.
Thursday
A chance of rain. Mostly cloudy, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Issaquah WA
 47.54°N 122.05°W (Elev. 200 ft)
Last Update:
11:26 pm PDT Oct 15, 2026
Forecast Valid:
11pm PDT Oct 15, 2026-6pm PDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation