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ZIP 98592 · Union, Washington

Current conditions and the National Weather Service 7-day forecast for ZIP code 98592, Union, Washington — temperature, rain chance, wind, radar and alerts.

Saturday Aug 29 night: a low around 49°F. Sunday Aug 30: a high near 68°F and a low around 50°F. The wettest day looks like Tuesday Sep 1, near 0.05 in. Highs over the period run 60°F to 74°F.

National Weather Service forecast for ZIP 98592, Union, Washington
DayHighLowPrecip
Saturday Aug 2949°
Sunday Aug 3068°50°
Monday Aug 3174°53°
Tuesday Sep 168°52°0.05 in
Wednesday Sep 260°50°
Thursday Sep 363°49°
Friday Sep 466°50°
Saturday Sep 569°

NOAA NWS NDFD 2.5 km, run 2026-08-30 00:00 UTC · days are local time in America/Los Angeles. The live page updates continuously.

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