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ZIP 89421 · McDermitt, Oregon

Current conditions and the National Weather Service 7-day forecast for ZIP code 89421, McDermitt, Oregon — temperature, rain chance, wind, radar and alerts.

Saturday Aug 29 night: a low around 46°F. Sunday Aug 30: a high near 77°F and a low around 51°F. Highs over the period run 70°F to 83°F.

National Weather Service forecast for ZIP 89421, McDermitt, Oregon
DayHighLowPrecip
Saturday Aug 2946°
Sunday Aug 3077°51°
Monday Aug 3183°56°
Tuesday Sep 178°50°
Wednesday Sep 270°49°
Thursday Sep 370°46°
Friday Sep 471°48°
Saturday Sep 572°

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

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