Heavy Rainfall and Severe Thunderstorms in the Midwest and Ohio Valley Tuesday

Multiple rounds of severe thunderstorms appear likely Tuesday across the Midwest and Ohio Valley, with severe wind gusts in excess of 75 mph as the primary threat. Heavy to excessive rainfall may lead to considerable flash and urban flooding impacts Tuesday across portions of the Ohio Valley. A Moderate Risk (level 3 of 4) of excessive rainfall has been issued. Read More >

Current conditions at

SEATTLE WEATHER FORECAST OFFICE (SEAW1)

Lat: 47.68528°NLon: 122.25111°WElev: 29.0ft.

NA

71°F

22°C

Humidity 61%
Wind Speed WNW 3 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 57°F (14°C)
Visibility NA
Last update 10 Aug 08:30 PM PDT
Extended Forecast for

2 Miles NW Sammamish WA

  • Tonight

    Tonight: Mostly clear, with a low around 55. Light east wind.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. Light and variable wind.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. Light north wind.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. Calm wind.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 55. Light east wind.
Tuesday
Sunny, with a high near 80. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 56. Light north wind.
Wednesday
Mostly sunny, with a high near 76. Calm wind.
Wednesday Night
Mostly clear, with a low around 56. Calm wind.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 57.
Friday
Mostly sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Partly sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Partly sunny, with a high near 83.
Sunday Night
Mostly cloudy, with a low around 58.
Monday
A slight chance of rain. Mostly cloudy, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Sammamish WA
 47.62°N 122.07°W (Elev. 200 ft)
11:26 am PDT Aug 10, 2026
9pm PDT Aug 10, 2026-6pm PDT Aug 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database