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Irrigon, OR Weather Forecast
Irrigon, OR Weather Forecast Date: 1132 PM PDT Fri Oct 09 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... Partly cloudy. Lows in the upper 30s to lower 40s. Breezy. Southwest wind 10 to 20 mph with gusts to around 30 mph.
Saturday... Sunny. Highs around 60. West wind 5 to 15 mph with gusts to around 30 mph.
Saturday Night... Mostly clear. Lows in the mid 30s to lower 40s. Light wind, becoming northwest 5 to 10 mph overnight.
Sunday... Mostly sunny. Highs in the upper 50s to lower 60s. North wind 5 to 15 mph with gusts to around 30 mph.
Sunday Night... Partly cloudy. Lows in the mid to upper 30s. North wind 5 to 10 mph with gusts to around 25 mph.
Columbus Day... Sunny. Areas of frost. Highs around 60.
Monday Night... Mostly clear. Lows in the mid 30s. Highs in the upper 50s to mid 60s.
Tuesday... Mostly clear. Lows in the mid 30s. Highs in the upper 50s to mid 60s.
Tuesday Night... Mostly clear. Lows in the lower to mid 40s. Highs in the mid 60s to lower 70s.
Wednesday... Mostly clear. Lows in the lower to mid 40s. Highs in the mid 60s to lower 70s.
Thursday... Mostly clear. Lows in the lower to mid 40s. Highs in the mid 60s to lower 70s.
POP = Probability of Precipitation
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