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Barstow, Washington

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

Saturday Aug 29 night: a low around 47°F. Sunday Aug 30: a high near 73°F and a low around 46°F. The wettest day looks like Sunday Aug 30, near 0.07 in. Highs over the period run 68°F to 82°F.

National Weather Service forecast for Barstow, Washington
DayHighLowPrecip
Saturday Aug 2947°0.06 in
Sunday Aug 3073°46°0.07 in
Monday Aug 3178°50°
Tuesday Sep 182°51°
Wednesday Sep 270°49°
Thursday Sep 368°44°
Friday Sep 471°45°
Saturday Sep 575°

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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