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City of Umatilla, OregonUmatilla, OR 7-Day Night Weather Forecast
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Umatilla, OR Weather Forecast
Umatilla, OR Weather Forecast Date: 401 AM PDT Sun Sep 20 2026
The area/counties/county of: Lower Columbia Basin Of Oregon, including the cities of: Boardman, Hermiston, and Ione.or toggle through each period.
Today... Sunny. Highs in the lower to mid 80s. Light wind, becoming north 5 to 10 mph in the afternoon.
Tonight... Mostly clear. Lows in the mid to upper 50s. Northeast wind 5 to 10 mph in the evening, becoming light.
Monday... Sunny. Highs in the mid 80s. Light wind.
Monday Night... Partly cloudy. Lows in the mid to upper 50s. Southwest wind 5 to 10 mph with gusts to around 20 mph.
Tuesday... Sunny. Highs in the upper 70s to lower 80s. Southwest wind 5 to 15 mph with gusts to around 30 mph.
Tuesday Night... Partly cloudy. Lows in the upper 40s to mid 50s. Highs in the lower 70s to lower 80s.
Wednesday... Partly cloudy. Lows in the upper 40s to mid 50s. Highs in the lower 70s to lower 80s.
Thursday... Partly cloudy. Lows in the upper 40s to mid 50s. Highs in the lower 70s to lower 80s.
Friday... Mostly cloudy with a 20% chance of rain showers. Highs in the lower 70s.
Friday Night... Partly cloudy. Lows in the upper 40s. Highs in the mid 60s to lower 70s.
POP = Probability of Precipitation
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