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Weather for Dayton, WADayton, WA Weather & Current Conditions

99328 Weather (Dayton, WA)

Dayton, WA WeatherCurrent Conditions and Weather for Dayton, Washington
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Clear at Dayton (99328), temperature is 65°F18°C, dew point 47°F8°C, humidity 52%. Wind direction is SE at 7 mphat 11 km/h with visibility of 10 mi16 km. Barometric pressure is 30.02 in1016 mb. Last update: 9:13 pm.*
*Time is approximately 9:13 pm Sat, Oct 03, 2026. Time will be within 15 minutes of current local time. Dayton weather forecast data is updated every 15 minutes.

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Today will be a perfect day as long as it doesn't rain. ...Oh well. This is why we have books to read. And not ones about the weather outside. ―Guy Lawrence
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Dayton WA Weather - 12:13 am

Dayton Weather Forecast

Weather forecast for: Dayton WA
Last Update: 3:00 pm PDT Oct 3, 2026
Tonight: Mostly clear, with a low around 52. Calm wind.
Sunday: Sunny, with a high near 82. Light west wind.
Sunday Night: Partly cloudy, with a low around 54. Calm wind.
Monday: Sunny, with a high near 83. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Monday Night: Mostly clear, with a low around 53. Southwest wind around 6 mph becoming light and variable in the evening.
Tuesday: Sunny, with a high near 80.
Tuesday Night: Mostly clear, with a low around 51.
Wednesday: Sunny, with a high near 81.
Wednesday Night: Mostly clear, with a low around 51.
Thursday: Sunny, with a high near 81.
Thursday Night: Mostly clear, with a low around 53.
Friday: Sunny, with a high near 78.
Friday Night: A chance of showers. Partly cloudy, with a low around 47.
Saturday: A slight chance of showers. Mostly sunny, with a high near 65.

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