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

62°F

17°C

Humidity 53%
Wind Speed WNW 0 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 45°F (7°C)
Visibility NA
Last update 10 Apr 02:36 PM PDT
Extended Forecast for

Issaquah WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 70. North northwest wind around 5 mph.

    High: 70 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of rain before 11pm, then a chance of rain after 2am.  Mostly cloudy, with a low around 48. Calm wind becoming south around 5 mph after midnight.  Chance of precipitation is 40%.

    Low: 48 °F

    Chance Rain

  • Saturday

    Saturday: Rain.  High near 55. South southwest wind 3 to 6 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 55 °F

    Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 11pm.  Patchy fog between 3am and 5am.  Otherwise, mostly cloudy, with a low around 45. Light and variable wind.

    Low: 45 °F

    Slight Chance
    Rain then
    Patchy Fog

  • Sunday

    Sunday: A 20 percent chance of rain after 11am.  Patchy fog before 7am.  Otherwise, mostly cloudy, with a high near 59. Calm wind becoming west around 5 mph in the afternoon.

    High: 59 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Sunday Night

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

    Low: 44 °F

    Chance Rain

  • Monday

    Monday: A 50 percent chance of rain.  Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance Rain

  • Monday Night

    Monday Night: A chance of rain.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Tuesday

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

    High: 50 °F

    Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 70. North northwest wind around 5 mph.
Tonight
A slight chance of rain before 11pm, then a chance of rain after 2am. Mostly cloudy, with a low around 48. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 40%.
Saturday
Rain. High near 55. South southwest wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A 20 percent chance of rain before 11pm. Patchy fog between 3am and 5am. Otherwise, mostly cloudy, with a low around 45. Light and variable wind.
Sunday
A 20 percent chance of rain after 11am. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 59. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 44.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 54.
Monday Night
A chance of rain. Mostly cloudy, with a low around 43.
Tuesday
Rain, mainly after 11am. Cloudy, with a high near 50.
Tuesday Night
Rain. Cloudy, with a low around 37.
Wednesday
Rain. Mostly cloudy, with a high near 50.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 35.
Thursday
A slight chance of rain. Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Issaquah WA
 47.52°N 122.01°W (Elev. 561 ft)
11:27 am PDT Apr 10, 2026
2pm PDT Apr 10, 2026-6pm PDT Apr 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

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