National Weather Service Forecast for: Cedar Hills OR
Issued by: National Weather Service Portland, OR
Updated: 12:41 am PDT Aug 20, 2026
 
Overnight

Overnight: Mostly clear, with a low around 58. Calm wind.
Mostly Clear

 Thursday

Thursday: Sunny, with a high near 89. Calm wind.
Sunny

 Thursday
Night
Thursday Night: Increasing clouds, with a low around 61. Calm wind.
Increasing
Clouds
 Friday

Friday: Cloudy, with a high near 84. Calm wind.
Cloudy

 Friday
Night
Friday Night: A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 58. Light and variable wind.
Chance
Showers
 Saturday

Saturday: A 20 percent chance of showers before 11am. Partly sunny, with a high near 74.
Slight Chance
Showers then
Mostly Sunny
 Saturday
Night
Saturday Night: Partly cloudy, with a low around 57.
Partly Cloudy

 Sunday

Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 76.
Decreasing
Clouds
 Sunday
Night
Sunday Night: Mostly clear, with a low around 56.
Mostly Clear
Lo 58 °F Hi 89 °F Lo 61 °F Hi 84 °F Lo 58 °F Hi 74 °F Lo 57 °F Hi 76 °F Lo 56 °F

 

Overnight
 
 Mostly clear, with a low around 58. Calm wind.
Thursday
 
 Sunny, with a high near 89. Calm wind.
Thursday Night
 
 Increasing clouds, with a low around 61. Calm wind.
Friday
 
 Cloudy, with a high near 84. Calm wind.
Friday Night
 
 A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 58. Light and variable wind.
Saturday
 
 A 20 percent chance of showers before 11am. Partly sunny, with a high near 74.
Saturday Night
 
 Partly cloudy, with a low around 57.
Sunday
 
 Mostly cloudy, then gradually becoming sunny, with a high near 76.
Sunday Night
 
 Mostly clear, with a low around 56.
Monday
 
 Sunny, with a high near 83.
Monday Night
 
 Mostly clear, with a low around 58.
Tuesday
 
 Mostly sunny, with a high near 82.
Tuesday Night
 
 Mostly clear, with a low around 57.
Wednesday
 
 Mostly sunny, with a high near 79.

 

Forecast from NOAA-NWS for Cedar Hills OR.