Weather hour by hour (periods) in Portland , United States

Day

partly cloudy

15°

Night

mostly clear

Day

scattered clouds

14°

Night

scattered clouds

Day

rain showers from noon

13°

Night

rain showers

10°

Day

rain showers

10°

Night

rain showers, light fog at dawn

Day

rain showers

Night

rain showers

Day

rain showers at afternoon

Night

chance for rain showers till midnight followed by chance for snow/rain mix

Day

chance for snow/rain mix at morning followed by chance for rain showers

11°

Night

chance for rain showers till dawn followed by chance for snow/rain mix

Day

mostly cloudy

Night

rain showers

Day

rain showers and snow/rain mix at times

Night

rain showers and snow/rain mix and light fog and frost at times

Dawn

Scattered Clouds

Scattered Clouds

Morning

Scattered Clouds

Scattered Clouds

Noon

Overcast

Overcast

14°

Afternoon

Mostly Cloudy

Mostly Cloudy

15°

Evening

Mostly Clear

Mostly Clear

Night

Mostly Clear

Mostly Clear

Dawn

Northeastern

16km/h

Morning

Northeastern

15km/h

Noon

Eastern

11km/h

Afternoon

Eastern

10km/h

Evening

Eastern

11km/h

Night

Eastern

10km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

71%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

74%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

Morning

Scattered Clouds

Scattered Clouds

Noon

Scattered Clouds

Scattered Clouds

13°

Afternoon

Scattered Clouds

Scattered Clouds

14°

Evening

Scattered Clouds

Scattered Clouds

10°

Night

Scattered Clouds

Scattered Clouds

Dawn

Northeastern

5km/h

Morning

Southeastern

4km/h

Noon

Southern

5km/h

Afternoon

Southern

4km/h

Evening

Southern

4km/h

Night

Southeastern

8km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

83%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

89%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

Morning

Overcast

Overcast

Noon

Chance for Rain Showers

Chance for Rain Showers

13°

Afternoon

Rain Showers

Rain Showers

13°

Evening

Rain Showers

Rain Showers

11°

Night

Rain Showers

Rain Showers

11°

Dawn

Southern

7km/h

Morning

Southern

10km/h

Noon

Southern

9km/h

Afternoon

Southern

15km/h

Evening

Southern

13km/h

Night

Southern

10km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

86%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

80%

Evening

Relative Humidity

91%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

53%

Afternoon

Precipitation Probability

85%

Evening

Precipitation Probability

85%

Night

Precipitation Probability

89%

Dawn

Rain Showers

Rain Showers

10°

Morning

Rain Showers

Rain Showers

10°

Noon

Rain Showers

Rain Showers

10°

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Southern

15km/h

Morning

Southern

15km/h

Noon

Southern

13km/h

Afternoon

Southwestern

8km/h

Evening

Western

10km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

93%

Noon

Relative Humidity

94%

Afternoon

Relative Humidity

96%

Evening

Relative Humidity

96%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

94%

Morning

Precipitation Probability

95%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

99%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southern

10km/h

Morning

Southern

10km/h

Noon

Southern

13km/h

Afternoon

Southern

12km/h

Evening

Southern

12km/h

Night

Southeastern

12km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

90%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

86%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

74%

Morning

Precipitation Probability

92%

Noon

Precipitation Probability

94%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

79%

Night

Precipitation Probability

70%

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Cloudy

Cloudy

Noon

Cloudy

Cloudy

Afternoon

Chance for Rain Showers

Chance for Rain Showers

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southern

16km/h

Morning

Southern

16km/h

Noon

Southern

11km/h

Afternoon

Southern

11km/h

Evening

Southern

5km/h

Night

Southeastern

5km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

88%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

90%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

58%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

84%

Evening

Precipitation Probability

44%

Night

Precipitation Probability

40%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Chance for Sleet

Chance for Sleet

Noon

Chance for Rain Showers

Chance for Rain Showers

10°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

11°

Evening

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southeastern

4km/h

Morning

Southeastern

6km/h

Noon

Southern

9km/h

Afternoon

Southern

9km/h

Evening

Southeastern

5km/h

Night

Southeastern

4km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

88%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

91%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

32%

Morning

Precipitation Probability

28%

Noon

Precipitation Probability

30%

Afternoon

Precipitation Probability

31%

Evening

Precipitation Probability

33%

Night

Precipitation Probability

33%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Very Cold

Very Cold

Noon

Mostly Cloudy

Mostly Cloudy

Afternoon

Overcast

Overcast

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Southeastern

4km/h

Morning

Southern

6km/h

Noon

Southern

9km/h

Afternoon

Southwestern

9km/h

Evening

Southern

11km/h

Night

Southern

15km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

74%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

79%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

31%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

76%

Night

Precipitation Probability

79%

Dawn

Rain Showers

Rain Showers

Morning

Sleet

Sleet

Noon

Sleet

Sleet

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Sleet

Sleet

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Southwestern

9km/h

Morning

Southern

9km/h

Noon

Southwestern

9km/h

Afternoon

Southwestern

9km/h

Evening

Southern

8km/h

Night

Southern

6km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

94%

Noon

Relative Humidity

89%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

89%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

81%

Morning

Precipitation Probability

78%

Noon

Precipitation Probability

83%

Afternoon

Precipitation Probability

87%

Evening

Precipitation Probability

82%

Night

Precipitation Probability

79%