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Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

EW6690 Maple Valley (E6690)

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

NA

40°F

4°C

Humidity 97%
Wind Speed SSE 0 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 39°F (4°C)
Visibility NA
Last update 16 Apr 10:24 AM PDT
Extended Forecast for

4 Miles ESE Issaquah WA

  • Today

    Today: Mostly sunny, with a high near 51. Southwest wind 3 to 5 mph.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy frost after 1am. Otherwise, mostly cloudy, with a low around 33. Southwest wind around 5 mph becoming calm after midnight.

    Low: 33 °F

    Mostly Cloudy
    then Patchy
    Frost

  • Friday

    Friday: Areas of frost before 9am. Otherwise, mostly sunny, with a high near 55. Light and variable wind.

    High: 55 °F

    Areas Frost
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37. North northwest wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 64. East southeast wind around 5 mph becoming calm in the morning.

    High: 64 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 30 percent chance of rain. Mostly cloudy, with a high near 65.

    High: 65 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

  • Monday

    Monday: A chance of rain, mainly after 11am. Partly sunny, with a high near 66.

    High: 66 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 51. Southwest wind 3 to 5 mph.
Tonight
Patchy frost after 1am. Otherwise, mostly cloudy, with a low around 33. Southwest wind around 5 mph becoming calm after midnight.
Friday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 55. Light and variable wind.
Friday Night
Mostly cloudy, with a low around 37. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 64. East southeast wind around 5 mph becoming calm in the morning.
Saturday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 44.
Sunday
A 30 percent chance of rain. Mostly cloudy, with a high near 65.
Sunday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 44.
Monday
A chance of rain, mainly after 11am. Partly sunny, with a high near 66.
Monday Night
A chance of rain. Mostly cloudy, with a low around 45.
Tuesday
A chance of rain. Partly sunny, with a high near 59.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 43.
Wednesday
A chance of rain. Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Issaquah WA
 47.51°N 121.94°W (Elev. 1319 ft)
Last Update:
1:20 am PDT Apr 16, 2026
Forecast Valid:
10am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
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Additional Resources

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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