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

50°F

10°C

Humidity 91%
Wind Speed SE 0 MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 47°F (8°C)
Visibility NA
Last update 11 Apr 03:08 PM PDT
Extended Forecast for

Issaquah WA

  • This Afternoon

    This Afternoon: A slight chance of rain before 4pm, then a slight chance of rain after 5pm.  Mostly cloudy, with a high near 57. Calm wind.  Chance of precipitation is 20%.

    High: 57 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: A 20 percent chance of rain after 4pm.  Patchy fog between 9am and 10am.  Otherwise, partly sunny, with a high near 62. Light and variable wind.

    High: 62 °F

    Patchy Fog
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 47. Calm wind becoming south southwest around 6 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: Rain likely.  Mostly cloudy, with a high near 55. South wind 6 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Rain Likely

  • 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.  High near 52. Chance of precipitation is 90%.

    High: 52 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, then showers and possibly a thunderstorm after 11am.  Mostly cloudy, with a high near 52.

    High: 52 °F

    Showers

Detailed Forecast

This Afternoon
A slight chance of rain before 4pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 57. Calm wind. Chance of precipitation is 20%.
Tonight
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 45. Calm wind.
Sunday
A 20 percent chance of rain after 4pm. Patchy fog between 9am and 10am. Otherwise, partly sunny, with a high near 62. Light and variable wind.
Sunday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 47. Calm wind becoming south southwest around 6 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain likely. Mostly cloudy, with a high near 55. South wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 44.
Tuesday
Rain. High near 52. Chance of precipitation is 90%.
Tuesday Night
Rain. Mostly 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 before 11pm. Mostly cloudy, with a low around 36.
Thursday
A slight chance of rain. Partly sunny, with a high near 56.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
Partly sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 39.
Saturday
A chance of rain. Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Issaquah WA
 47.54°N 122.05°W (Elev. 200 ft)
11:27 am PDT Apr 11, 2026
3pm PDT Apr 11, 2026-6pm PDT Apr 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database