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 80%
Wind Speed ESE 0 MPH
Barometer 29.64 in (1003.73 mb)
Dewpoint 44°F (7°C)
Visibility NA
Last update 11 Apr 02:52 AM PDT
Extended Forecast for

3 Miles SE Issaquah WA

  • Overnight

    Overnight: A 30 percent chance of rain.  Mostly cloudy, with a steady temperature around 47. South southwest wind around 7 mph.

    Low: 47 °F

    Chance Rain

  • Saturday

    Saturday: Rain, mainly before 4pm.  High near 48. South southwest wind 5 to 9 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Rain then
    Rain Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 9pm.  Mostly cloudy, with a low around 42. South wind around 5 mph becoming light and variable  in the evening.

    Low: 42 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 50. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 50 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Rain likely before 5am, then rain and snow likely.  Mostly cloudy, with a low around 41. West northwest wind 7 to 13 mph becoming south southwest after midnight.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 41 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Monday

    Monday: Rain likely, possibly mixed with snow, becoming all rain after 11am.  Mostly cloudy, with a high near 44. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Monday Night

    Monday Night: A chance of rain before 11pm, then a chance of rain and snow between 11pm and 5am, then a chance of snow after 5am.  Mostly cloudy, with a low around 38. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 38 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow before 8am, then rain and snow between 8am and 2pm, then rain after 2pm.  Cloudy, with a high near 42. Breezy.

    High: 42 °F

    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain before 8pm, then rain and snow.  Cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow

Detailed Forecast

Overnight
A 30 percent chance of rain. Mostly cloudy, with a steady temperature around 47. South southwest wind around 7 mph.
Saturday
Rain, mainly before 4pm. High near 48. South southwest wind 5 to 9 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. Mostly cloudy, with a low around 42. South wind around 5 mph becoming light and variable in the evening.
Sunday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 50. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon.
Sunday Night
Rain likely before 5am, then rain and snow likely. Mostly cloudy, with a low around 41. West northwest wind 7 to 13 mph becoming south southwest after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
Rain likely, possibly mixed with snow, becoming all rain after 11am. Mostly cloudy, with a high near 44. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
A chance of rain before 11pm, then a chance of rain and snow between 11pm and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 38. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
A chance of snow before 8am, then rain and snow between 8am and 2pm, then rain after 2pm. Cloudy, with a high near 42. Breezy.
Tuesday Night
Rain before 8pm, then rain and snow. Cloudy, with a low around 34.
Wednesday
Rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 41.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Thursday
A chance of rain and snow. Partly sunny, with a high near 44.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 34.
Friday
A slight chance of rain. Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Issaquah WA
 47.51°N 121.97°W (Elev. 2799 ft)
11:27 pm PDT Apr 10, 2026
3am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
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Additional Resources

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