WEATHER.CITY › LOCAL FORECAST HOMEDIRECTORYMODELS
WEATHER.CITY

ZIP 82638 · Powder River, Wyoming

Current conditions and the National Weather Service 7-day forecast for ZIP code 82638, Powder River, Wyoming — temperature, rain chance, wind, radar and alerts.

Saturday Aug 29 night: a low around 57°F. Sunday Aug 30: a high near 76°F and a low around 52°F. The wettest day looks like Saturday Aug 29, near 0.01 in. Highs over the period run 76°F to 82°F.

National Weather Service forecast for ZIP 82638, Powder River, Wyoming
DayHighLowPrecip
Saturday Aug 2957°0.01 in
Sunday Aug 3076°52°0.01 in
Monday Aug 3179°56°
Tuesday Sep 178°56°
Wednesday Sep 278°54°
Thursday Sep 380°55°
Friday Sep 482°56°
Saturday Sep 580°

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

Loading the live forecast…