National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Current conditions at

EW6690 Maple Valley (E6690)

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

NA

56°F

13°C

Humidity 91%
Wind Speed SW 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 53°F (12°C)
Visibility NA
Last update 04 Jul 09:23 AM PDT
Extended Forecast for

3 Miles ENE Issaquah WA

  • Independence Day

    Independence Day: Mostly sunny, with a high near 74. Light southwest wind.

    High: 74 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 50. North wind 5 to 10 mph becoming light northeast after midnight.

    Low: 50 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 76. Calm wind becoming north northwest 5 to 8 mph in the morning.

    High: 76 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 51. North northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 51 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 83. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain. Mostly cloudy, with a high near 70.

    High: 70 °F

    Slight Chance
    Rain

Detailed Forecast

Independence Day
Mostly sunny, with a high near 74. Light southwest wind.
Tonight
Partly cloudy, with a low around 50. North wind 5 to 10 mph becoming light northeast after midnight.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 76. Calm wind becoming north northwest 5 to 8 mph in the morning.
Sunday Night
Clear, with a low around 51. North northwest wind 5 to 8 mph becoming calm in the evening.
Monday
Sunny, with a high near 83. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 70.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Issaquah WA
 47.55°N 121.98°W (Elev. 1007 ft)
Last Update:
11:26 pm PDT Jul 3, 2026
Forecast Valid:
9am PDT Jul 4, 2026-6pm PDT Jul 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation