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Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

EW6690 Maple Valley (E6690)

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

NA

54°F

12°C

Humidity 53%
Wind Speed ESE 0 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 19 Apr 03:38 AM PDT
Extended Forecast for

2 Miles ESE Sammamish WA

  • Overnight

    Overnight: Partly cloudy, with a low around 46. Light east wind.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 75. Calm wind becoming east around 5 mph in the afternoon.

    High: 75 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 74. Calm wind becoming west around 5 mph in the afternoon.

    High: 74 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49. Southwest wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of rain. Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.

    Low: 48 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely, mainly before 11am. Mostly cloudy, with a high near 55.

    High: 55 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 46. Light east wind.
Sunday
Partly sunny, with a high near 75. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 48. Calm wind.
Monday
Mostly cloudy, with a high near 74. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 49. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 63.
Tuesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Wednesday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 55.
Wednesday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 45.
Thursday
A slight chance of rain before 11am. Partly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 44.
Saturday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Sammamish WA
 47.59°N 122°W (Elev. 456 ft)
Last Update:
11:26 pm PDT Apr 18, 2026
Forecast Valid:
3am PDT Apr 19, 2026-6pm PDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation