Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

EW6690 Maple Valley (E6690)

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

NA

52°F

11°C

Humidity 69%
Wind Speed E 0 MPH
Barometer 29.6 in (1002.37 mb)
Dewpoint 42°F (6°C)
Visibility NA
Last update 10 Apr 11:22 PM PDT
Extended Forecast for

Issaquah WA

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 3am.  Mostly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Chance Rain

  • Saturday

    Saturday: Rain, mainly before 4pm.  High near 56. South wind around 5 mph becoming calm  in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 56 °F

    Rain then
    Rain Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 9pm.  Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Slight Chance
    Rain then
    Patchy Fog

  • Sunday

    Sunday: A 20 percent chance of rain after 11am.  Patchy fog between 9am and 10am.  Otherwise, mostly cloudy, with a high near 61. Light and variable wind.

    High: 61 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 47. Calm wind becoming south around 5 mph after midnight.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Rain Likely

  • Monday

    Monday: A 50 percent chance of rain.  Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain, mainly after 11am.  Cloudy, with a high near 50.

    High: 50 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Cloudy, with a low around 38.

    Low: 38 °F

    Rain

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly after 3am. Mostly cloudy, with a low around 49. Calm wind.
Saturday
Rain, mainly before 4pm. High near 56. South wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A 20 percent chance of rain before 9pm. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 46. Calm wind.
Sunday
A 20 percent chance of rain after 11am. Patchy fog between 9am and 10am. Otherwise, mostly cloudy, with a high near 61. Light and variable wind.
Sunday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 47. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 55.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 44.
Tuesday
Rain, mainly after 11am. Cloudy, with a high near 50.
Tuesday Night
Rain. Cloudy, with a low around 38.
Wednesday
Rain likely, then showers and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 52.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 37.
Thursday
A chance of rain. Partly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 37.
Friday
A slight chance of rain. Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Issaquah WA
 47.54°N 122.05°W (Elev. 200 ft)
11:27 pm PDT Apr 10, 2026
11pm PDT Apr 10, 2026-6pm PDT Apr 17, 2026
 
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Additional Resources

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