Weather WorldHermiston Muni, OR 7-Day Night Weather Forecast
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Hermiston Muni, OR Weather Forecast
Hermiston Muni, OR Weather Forecast Date: 1132 PM PDT Mon Aug 10 2026
The area/counties/county of: Lower Columbia Basin Of Oregon, including the cities of: Boardman, Hermiston, and Ione.or toggle through each period.
Rest of Tonight... Mostly clear. Lows in the upper 50s to lower 60s. Southwest wind 5 to 15 mph.
Tuesday... Sunny. Patchy smoke in the morning. Highs around 90. Southwest wind 5 to 15 mph with gusts to around 25 mph.
Tuesday Night... Mostly clear. Lows around 60. West wind 5 to 15 mph with gusts to around 30 mph.
Wednesday... Sunny. Highs in the mid to upper 80s. West wind 5 to 15 mph with gusts to around 30 mph.
Wednesday Night... Mostly clear. Lows in the upper 50s to lower 60s. Southwest wind 5 to 15 mph with gusts to around 30 mph.
Thursday... Mostly clear. Highs in the mid 80s to lower 90s. Lows in the upper 50s to lower 60s.
Friday... Mostly clear. Highs in the mid 80s to lower 90s. Lows in the upper 50s to lower 60s.
Saturday... Mostly clear. Highs in the mid 80s to lower 90s. Lows in the upper 50s to lower 60s.
Saturday Night... Partly cloudy with a 20% chance of showers. Lows in the lower to mid 60s.
Sunday... Partly cloudy. Highs in the mid 80s to lower 90s. Lows in the lower to mid 60s.
POP = Probability of Precipitation
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