National Weather Service Forecast for: Newberg OR
Issued by: National Weather Service Portland, OR
Updated: 11:27 pm PDT Jun 29, 2026
 
Tonight

Tonight: Mostly cloudy, with a low around 49. Light and variable wind.
Mostly Cloudy
Tuesday

Tuesday: Partly sunny, with a high near 69. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Partly Sunny
Tuesday
Night
Tuesday Night: Increasing clouds, with a low around 48. Northwest wind 5 to 8 mph becoming calm  in the evening.
Increasing
Clouds
Wednesday

Wednesday: Mostly cloudy, with a high near 70. Light and variable wind.
Mostly Cloudy
Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 48. North northwest wind 5 to 7 mph becoming calm  in the evening.
Partly Cloudy
Thursday

Thursday: Partly sunny, with a high near 74.
Partly Sunny
Thursday
Night
Thursday Night: Partly cloudy, with a low around 52.
Partly Cloudy
Friday

Friday: Mostly sunny, with a high near 79.
Mostly Sunny
Friday
Night
Friday Night: Mostly clear, with a low around 53.
Mostly Clear
Lo 49 °F Hi 69 °F Lo 48 °F Hi 70 °F Lo 48 °F Hi 74 °F Lo 52 °F Hi 79 °F Lo 53 °F

 

Tonight
 
Mostly cloudy, with a low around 49. Light and variable wind.
Tuesday
 
Partly sunny, with a high near 69. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Tuesday Night
 
Increasing clouds, with a low around 48. Northwest wind 5 to 8 mph becoming calm in the evening.
Wednesday
 
Mostly cloudy, with a high near 70. Light and variable wind.
Wednesday Night
 
Partly cloudy, with a low around 48. North northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
 
Partly sunny, with a high near 74.
Thursday Night
 
Partly cloudy, with a low around 52.
Friday
 
Mostly sunny, with a high near 79.
Friday Night
 
Mostly clear, with a low around 53.
Independence Day
 
Sunny, with a high near 83.
Saturday Night
 
Mostly clear, with a low around 53.
Sunday
 
Sunny, with a high near 82.
Sunday Night
 
Mostly clear, with a low around 53.
Monday
 
Sunny, with a high near 82.

 

Forecast from NOAA-NWS for Newberg OR.