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

49°F

9°C

Humidity 76%
Wind Speed E 0 MPH
Barometer 29.61 in (1002.71 mb)
Dewpoint 42°F (6°C)
Visibility NA
Last update 11 Apr 01:07 AM PDT
Extended Forecast for

Issaquah WA

  • Overnight

    Overnight: A 30 percent chance of rain, mainly after 3am.  Mostly cloudy, with a low around 48. Light south wind.

    Low: 48 °F

    Chance Rain

  • Saturday

    Saturday: Rain, mainly before 4pm.  High near 55. South wind 3 to 5 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 55 °F

    Rain then
    Rain Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 9pm.  Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Slight Chance
    Rain then
    Patchy Fog

  • Sunday

    Sunday: A 20 percent chance of rain after 11am.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 59. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 59 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 46. West wind 5 to 7 mph becoming south southwest after midnight.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Rain Likely

  • 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 50 percent 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 49.

    High: 49 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Cloudy, with a low around 37.

    Low: 37 °F

    Rain

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly after 3am. Mostly cloudy, with a low around 48. Light south wind.
Saturday
Rain, mainly before 4pm. High near 55. South wind 3 to 5 mph. 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 2am. Otherwise, mostly cloudy, with a low around 45. Calm wind.
Sunday
A 20 percent chance of rain after 11am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 59. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 46. West wind 5 to 7 mph becoming south southwest 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 54.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 43.
Tuesday
Rain, mainly after 11am. Cloudy, with a high near 49.
Tuesday Night
Rain. Cloudy, with a low around 37.
Wednesday
Rain likely, then showers and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 51.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 36.
Thursday
A chance of rain. Partly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 37.
Friday
A slight chance of rain. Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Issaquah WA
 47.52°N 122.04°W (Elev. 200 ft)
11:27 pm PDT Apr 10, 2026
1am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
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Additional Resources

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