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Hourly Forecast
Daylight Hours
05:29
Sunrise
20:53
Sunset
Daily Forecast
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Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Air Quality Data Available
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Resources
UV Index
Humidity
Frequently asked questions about weather in Forest Grove
How warm does it get in Forest Grove?
The warmest month in Forest Grove is August, with average high temperatures of 28°C. The average temperature during this period is around 19°C.
How cold does it get in Forest Grove?
The coldest month in Forest Grove is December, with average low temperatures of 2°C. The average temperature during this period is around 4°C.
What is the wettest time of year in Forest Grove?
The wettest month in Forest Grove is December, with an average of 253mm of precipitation.
What is the driest time of year in Forest Grove?
The driest month in Forest Grove is July, with an average of 8mm of precipitation.
