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Forest Grove High School, OR Weather Forecast
Forest Grove High School, OR Weather Forecast Date: 202 PM PDT Fri Aug 28 2026
The area/counties/county of: Tualatin Valley, including the cities of: Sherwood, Hillsboro, Forest Grove, Rockcreek, and Tigard.or toggle through each period.
This Afternoon... Sunny. Highs in the upper 70s. Winds light.
Tonight... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. Northwest wind 5 to 10 mph in the evening, becoming light and variable.
Saturday... Mostly sunny. A slight chance of showers in the morning. Highs in the mid 70s. Winds light. Chance of rain 20%.
Saturday Night... Mostly clear in the evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 40s. Northwest wind 5 to 10 mph in the evening, becoming light and variable.
Sunday... Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 70s. Light and variable winds, becoming light in the afternoon.
Sunday Night... Mostly clear. Lows in the lower 50s.
Monday... Mostly sunny. Highs in the lower 80s.
Monday Night... Partly cloudy. Lows in the mid 50s.
Tuesday... Partly sunny with a 20% chance of rain. Highs in the upper 70s.
Tuesday Night... Partly cloudy in the evening, then becoming mostly cloudy. A 50% chance of rain. Lows in the mid 50s.
Wednesday... Rain likely. Highs around 70. Chance of rain 70%.
Wednesday Night... Rain likely. Lows in the lower 50s. Chance of rain 70%.
POP = Probability of Precipitation
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