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May 13th, 2026 :: 9:14 pm PDT   

Local Weather Report for
Forest Grove
Oregon, United States

 Forest Grove Weather Forecast Summary  
 
Today
May 13th
Thursday
May 14th
Friday
May 15th
Saturday
May 16th
Sunday
May 17th
Mix of Cloud and Sun Mix of Cloud and Sun Mix of Cloud and Sun Mix of Sun and Cloud Mix of Cloud and Sun
62°F
67°F
45°F
64°F
43°F
55°F
41°F
62°F
38°F
 
 Forest Grove Detailed Weather Forecast  
 
Wednesday, May 13th, 2026
Evening Temperature: 52°F
Clear with cloudy periods.
Thursday, May 14th, 2026
Overnight Temperature: 46°F
A mix of cloudy and clear skies.
Morning Temperature: 56°F
A mix of cloud and sun.
Afternoon Temperature: 65°F
Mostly cloudy.
Evening Temperature: 52°F
Clear with cloudy periods.
Friday, May 15th, 2026
Overnight Temperature: 45°F
Mostly clear.
Morning Temperature: 54°F
Mostly sunny.
Afternoon Temperature: 61°F
Cloudy. Windy at times.
Evening Temperature: 51°F
Mostly cloudy.
Saturday, May 16th, 2026
Overnight Temperature: 46°F
Clear with cloudy periods with a chance of showers.
Morning Temperature: 52°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 54°F
Mostly cloudy with a slight chance of showers. Windy at times.
Evening Temperature: 45°F
Clear.
Sunday, May 17th, 2026
Overnight Temperature: 40°F
A mix of clear and cloudy skies.
Morning Temperature: 50°F
A mix of cloud and sun.
Afternoon Temperature: 60°F
Mostly cloudy.
Evening Temperature: 50°F
Clear with cloudy periods.
Monday, May 18th, 2026
Overnight Temperature: 40°F
Clear with cloudy periods.
Morning Temperature: 54°F
Sunny.
Afternoon Temperature: 68°F
Sunny with cloudy periods.
Evening Temperature: 55°F
Mostly clear.
Tuesday, May 19th, 2026
Overnight Temperature: 46°F
Mostly clear.
Morning Temperature: 59°F
A mix of sun and cloud.
Afternoon Temperature: 68°F
Mostly sunny. Windy at times.
Evening Temperature: 51°F
Mostly clear. Windy at times.
Wednesday, May 20th, 2026
Overnight Temperature: 42°F
Clear.
Morning Temperature: 56°F
Sunny.
Afternoon Temperature: 73°F
Mostly sunny.
Evening Temperature: 57°F
Mostly clear.
Thursday, May 21st, 2026
Overnight Temperature: 45°F
Mostly clear.
Morning Temperature: 58°F
Sunny with cloudy periods.
Afternoon Temperature: 69°F
Mostly sunny. Windy at times.
Evening Temperature: 50°F
Clear. Windy at times.





 

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This WeatherCity Weather Forecast for Forest Grove, Oregon, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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