Weather WorldUmatilla County, OR 7-Day Night Weather Forecast
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Umatilla County, OR Weather Forecast
Umatilla County, OR Weather Forecast Date: 1132 AM PDT Sat Sep 19 2026
The area/counties/county of: Foothills Of The Northern Blue Mountains Of Oregon, including the cities of: Athena, Pendleton, and Pilot Rock.or toggle through each period.
Rest of Today... Sunny. Highs in the upper 70s to lower 80s. Northwest wind 5 to 10 mph.
Tonight... Mostly clear. Lows in the upper 40s to mid 50s. Light wind, becoming southeast 5 to 10 mph overnight.
Sunday... Sunny. Highs in the lower to mid 80s. Southeast wind 5 to 10 mph shifting to the northwest in the afternoon.
Sunday Night... Mostly clear. Lows in the 50s. East wind 5 to 10 mph.
Monday... Sunny. Highs in the lower to mid 80s. Southwest wind 5 to 10 mph.
Monday Night... Mostly clear. Lows in the 50s. Highs in the upper 70s to mid 80s.
Tuesday... Mostly clear. Lows in the 50s. Highs in the upper 70s to mid 80s.
Wednesday... Partly cloudy. Highs in the mid 60s to mid 70s. Lows in the upper 40s to mid 50s.
Thursday... Partly cloudy. Highs in the mid 60s to mid 70s. Lows in the upper 40s to mid 50s.
POP = Probability of Precipitation
Umatilla County Radar Loop
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