10-Day Weather Forecast for Portland, OR - The Weather Channel | weather.com (2025)

Wed 17 | Day

Some clouds this morning will give way to generally sunny skies for the afternoon. High 88F. Winds WSW at 5 to 10 mph.

• Humidity49%

• UV Index8 of 11

• Sunrise5:38 am

• Sunset8:54 pm

Wed 17 | Night

Clear to partly cloudy. Low 61F. Winds light and variable.

• Humidity61%

• UV Index0 of 11

• Moonrise6:12 pm

  Waxing Gibbous

• Moonset1:37 am

Thu 18 | Day

Abundant sunshine. High around 90F. Winds light and variable.

• Humidity47%

• UV Index8 of 11

• Sunrise5:39 am

• Sunset8:53 pm

Thu 18 | Night

Clear. Low around 60F. Winds NW at 5 to 10 mph.

• Humidity60%

• UV Index0 of 11

• Moonrise7:19 pm

  Waxing Gibbous

• Moonset2:17 am

Fri 19 | Day

Sunny skies. High 91F. Winds NW at 5 to 10 mph.

• Humidity47%

• UV Index8 of 11

• Sunrise5:40 am

• Sunset8:52 pm

Fri 19 | Night

Clear skies. Low 61F. Winds NNW at 5 to 10 mph.

• Humidity61%

• UV Index0 of 11

• Moonrise8:18 pm

  Waxing Gibbous

• Moonset3:09 am

Sat 20 | Day

Sunny. High 96F. Winds NW at 5 to 10 mph.

• Humidity45%

• UV Index8 of 11

• Sunrise5:41 am

• Sunset8:51 pm

Sat 20 | Night

Partly cloudy skies. Low 63F. Winds NW at 5 to 10 mph.

• Humidity57%

• UV Index0 of 11

• Moonrise9:05 pm

  Full Moon

• Moonset4:16 am

Sun 21 | Day

Partly cloudy. High near 85F. Winds WNW at 5 to 10 mph.

• Humidity53%

• UV Index8 of 11

• Sunrise5:42 am

• Sunset8:50 pm

Sun 21 | Night

Generally fair. Low 58F. Winds NW at 5 to 10 mph.

• Humidity62%

• UV Index0 of 11

• Moonrise9:41 pm

  Full Moon

• Moonset5:33 am

Mon 22 | Day

Some clouds in the morning will give way to mainly sunny skies for the afternoon. High near 80F. Winds NW at 5 to 10 mph.

• Humidity52%

• UV Index8 of 11

• Sunrise5:43 am

• Sunset8:49 pm

Mon 22 | Night

A few clouds overnight. Low near 55F. Winds NW at 5 to 10 mph.

• Humidity62%

• UV Index0 of 11

• Moonrise10:09 pm

  Waning Gibbous

• Moonset6:57 am

Tue 23 | Day

Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 82F. Winds NW at 5 to 10 mph.

• Humidity48%

• UV Index8 of 11

• Sunrise5:44 am

• Sunset8:48 pm

Tue 23 | Night

Clear skies. Low 54F. Winds NW at 5 to 10 mph.

• Humidity58%

• UV Index0 of 11

• Moonrise10:32 pm

  Waning Gibbous

• Moonset8:20 am

Wed 24 | Day

Mainly sunny. High near 85F. Winds NW at 5 to 10 mph.

• Humidity45%

• UV Index8 of 11

• Sunrise5:45 am

• Sunset8:47 pm

Wed 24 | Night

Clear skies. Low near 55F. Winds NW at 5 to 10 mph.

• Humidity55%

• UV Index0 of 11

• Moonrise10:53 pm

  Waning Gibbous

• Moonset9:42 am

Thu 25 | Day

Sunny. High around 85F. Winds NW at 5 to 10 mph.

• Humidity43%

• UV Index8 of 11

• Sunrise5:46 am

• Sunset8:46 pm

Thu 25 | Night

Mainly clear early, then a few clouds later on. Low 58F. Winds NW at 5 to 10 mph.

• Humidity56%

• UV Index0 of 11

• Moonrise11:11 pm

  Waning Gibbous

• Moonset11:02 am

Fri 26 | Day

Sunshine along with some cloudy intervals. High 86F. Winds NW at 5 to 10 mph.

• Humidity45%

• UV Index8 of 11

• Sunrise5:48 am

• Sunset8:45 pm

Fri 26 | Night

A few clouds overnight. Low near 60F. Winds NW at 5 to 10 mph.

• Humidity57%

• UV Index0 of 11

• Moonrise11:31 pm

  Waning Gibbous

• Moonset12:21 pm

Sat 27 | Day

Partly cloudy skies. High 86F. Winds NW at 5 to 10 mph.

• Humidity48%

• UV Index8 of 11

• Sunrise5:49 am

• Sunset8:44 pm

Sat 27 | Night

A few clouds from time to time. Low near 60F. Winds NW at 5 to 10 mph.

• Humidity60%

• UV Index0 of 11

• Moonrise11:53 pm

  Last Quarter

• Moonset1:40 pm

Sun 28 | Day

Partly cloudy. High 87F. Winds NW at 5 to 10 mph.

• Humidity50%

• UV Index7 of 11

• Sunrise5:50 am

• Sunset8:42 pm

Sun 28 | Night

Generally fair. Low around 60F. Winds NNW at 5 to 10 mph.

• Humidity62%

• UV Index0 of 11

• Moonrise--

  Waning Crescent

• Moonset3:00 pm

Mon 29 | Day

Some clouds in the morning will give way to mainly sunny skies for the afternoon. High around 90F. Winds NW at 5 to 10 mph.

• Humidity48%

• UV Index8 of 11

• Sunrise5:51 am

• Sunset8:41 pm

Mon 29 | Night

A mostly clear sky. Low 61F. Winds NNW at 5 to 10 mph.

• Humidity59%

• UV Index0 of 11

• Moonrise12:20 am

  Waning Crescent

• Moonset4:18 pm

Tue 30 | Day

Mostly sunny skies. High 92F. Winds NW at 5 to 10 mph.

• Humidity45%

• UV Index8 of 11

• Sunrise5:52 am

• Sunset8:40 pm

Tue 30 | Night

A mostly clear sky. Low 62F. Winds NW at 5 to 10 mph.

• Humidity56%

• UV Index0 of 11

• Moonrise12:53 am

  Waning Crescent

• Moonset5:32 pm

Wed 31 | Day

A few clouds from time to time. High 91F. Winds WNW at 5 to 10 mph.

• Humidity45%

• UV Index8 of 11

• Sunrise5:53 am

• Sunset8:39 pm

Wed 31 | Night

Clear. Low 61F. Winds NW at 5 to 10 mph.

• Humidity58%

• UV Index0 of 11

• Moonrise1:36 am

  Waning Crescent

• Moonset6:38 pm