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Spiering Reservoir, OR Weather Forecast
Spiering Reservoir, OR Weather Forecast Date: 501 AM PDT Tue Aug 11 2026
The area/counties/county of: Tualatin Valley, including the cities of: Sherwood, Hillsboro, Forest Grove, Rockcreek, and Tigard.or toggle through each period.
Today... Sunny. Highs in the mid 80s. North wind 5 to 10 mph.
Tonight... Mostly clear. Lows in the upper 50s. Northwest wind 5 to 10 mph.
Wednesday... Partly sunny. Highs around 80. Light and variable winds, becoming light in the afternoon.
Wednesday Night... Mostly clear. Lows in the mid 50s. Northwest wind 5 to 10 mph.
Thursday... Mostly sunny. Highs in the mid 80s. Light and variable winds, becoming light in the afternoon.
Thursday Night... Mostly clear. Lows in the mid 50s.
Friday... Mostly sunny. Highs in the upper 80s.
Friday Night... Mostly clear. Lows in the mid 50s.
Saturday... Mostly sunny. Highs in the upper 80s.
Saturday Night... Partly cloudy. Lows in the upper 50s.
Sunday... Partly sunny. Highs in the upper 80s.
Sunday Night... Mostly cloudy. Lows in the upper 50s.
POP = Probability of Precipitation
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