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Dayton, Washington

Current conditions and the National Weather Service 7-day forecast for Dayton, Washington — temperature, rain chance, wind, radar and active alerts.

Saturday Aug 29 night: a low around 46°F. Sunday Aug 30: a high near 76°F and a low around 46°F. Highs over the period run 73°F to 87°F.

National Weather Service forecast for Dayton, Washington
DayHighLowPrecip
Saturday Aug 2946°
Sunday Aug 3076°46°
Monday Aug 3187°55°
Tuesday Sep 184°52°
Wednesday Sep 277°49°
Thursday Sep 373°45°
Friday Sep 474°47°
Saturday Sep 576°

NOAA NWS NDFD 2.5 km, run 2026-08-30 03:00 UTC · days are local time in America/Los Angeles. The live page updates continuously.

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