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98592 Weather (Union, WA)

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Mostly Clear at Union (98592), temperature is 34°F1°C, dew point 33°F1°C, humidity 96%. Wind direction is N at 0 mphat 0 km/h with visibility of 10 mi16 km. Barometric pressure is 30.18 in1022 mb. Last update: 7:24 am.*
*Time is approximately 7:24 am Sun, Oct 18, 2026. Time will be within 15 minutes of current local time. Union weather forecast data is updated every 15 minutes.
Union WA Weather - 10:24 am

Union Weather Forecast

Weather forecast for: Union WA
Last Update: 11:26 pm PDT Oct 17, 2026
Today: Patchy fog between 10am and 11am. Otherwise, mostly sunny, with a high near 58. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Tonight: Mostly cloudy, with a low around 42. Light north wind.
Monday: Cloudy, with a high near 58. Calm wind.
Monday Night: Cloudy during the early evening, then gradual clearing, with a low around 40. Light north wind.
Tuesday: Patchy fog before 10am. Otherwise, sunny, with a high near 61. Calm wind becoming northeast 5 to 8 mph in the afternoon.
Tuesday Night: Clear, with a low around 41.
Wednesday: Sunny, with a high near 63.
Wednesday Night: Partly cloudy, with a low around 42.
Thursday: A slight chance of rain after 11am. Partly sunny, with a high near 58.
Thursday Night: A slight chance of rain. Partly cloudy, with a low around 40.
Friday: Mostly sunny, with a high near 56.
Friday Night: Partly cloudy, with a low around 39.
Saturday: A slight chance of rain. Partly sunny, with a high near 55.

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