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

Day

snow/rain mix and rain showers at times

Night

rain showers, fog at midnight

Day

rain showers

Night

rain showers from midnight

Day

rain showers

11°

Night

rain showers, brisk wind at midnight

Day

rain showers

Night

rain showers

Day

rain showers

Night

overcast

Day

rain showers

Night

rain showers, light fog at dawn

Day

rain showers

Night

rain showers, snow/rain mix at midnight

Day

rain showers

Night

light rain at evening, light fog from midnight

Day

light rain at morning

Night

light fog till midnight, light rain at dawn

Dawn

Sleet

Sleet

Morning

Sleet

Sleet

Noon

Sleet

Sleet

Afternoon

Sleet

Sleet

Evening

Rain Showers

Rain Showers

Night

Rain Showers and Fog

Rain Showers and Fog

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Eastern

13km/h

Morning

Northeastern

12km/h

Noon

Northeastern

10km/h

Afternoon

Northeastern

8km/h

Evening

Eastern

7km/h

Night

Southeastern

4km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

81%

Noon

Relative Humidity

85%

Afternoon

Relative Humidity

88%

Evening

Relative Humidity

95%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

79%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

99%

Dawn

Rain Showers

Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Chance for Rain Showers

Chance for Rain Showers

Evening

Overcast

Overcast

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southeastern

4km/h

Morning

Southeastern

3km/h

Noon

Northeastern

4km/h

Afternoon

Northeastern

11km/h

Evening

Northeastern

13km/h

Night

Eastern

15km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

96%

Noon

Relative Humidity

90%

Afternoon

Relative Humidity

84%

Evening

Relative Humidity

80%

Night

Relative Humidity

74%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

92%

Noon

Precipitation Probability

74%

Afternoon

Precipitation Probability

54%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

33%

Dawn

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Noon

Mostly Cloudy

Mostly Cloudy

11°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

10°

Evening

Rain Showers

Rain Showers

Night

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

Dawn

Eastern

7km/h

Morning

Eastern

5km/h

Noon

Eastern

7km/h

Afternoon

Eastern

13km/h

Evening

Eastern

14km/h

Night

Southern

38km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

89%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

95%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

89%

Morning

Precipitation Probability

67%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

64%

Evening

Precipitation Probability

87%

Night

Precipitation Probability

92%

Dawn

Rain Showers

Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Southern

34km/h

Morning

Southern

23km/h

Noon

Southern

26km/h

Afternoon

Southern

24km/h

Evening

Southern

18km/h

Night

Southern

10km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

77%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

93%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

90%

Night

Precipitation Probability

87%

Dawn

Rain Showers

Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Mist - Light Fog

Mist - Light Fog

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Eastern

6km/h

Morning

North-west

8km/h

Noon

North-west

7km/h

Afternoon

North-west

3km/h

Evening

Southern

3km/h

Night

Southern

1km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

96%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

86%

Evening

Relative Humidity

99%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

90%

Morning

Precipitation Probability

83%

Noon

Precipitation Probability

90%

Afternoon

Precipitation Probability

70%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Eastern

3km/h

Morning

Southern

11km/h

Noon

Southern

14km/h

Afternoon

Southern

22km/h

Evening

Southern

27km/h

Night

Southern

31km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

96%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

80%

Evening

Relative Humidity

82%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

53%

Noon

Precipitation Probability

79%

Afternoon

Precipitation Probability

89%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

97%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Noon

Partly Cloudy with Light Rain

Partly Cloudy with Light Rain

Afternoon

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Night

Sleet

Sleet

Dawn

Southwestern

10km/h

Morning

Southern

15km/h

Noon

Southern

15km/h

Afternoon

Southern

14km/h

Evening

Southern

14km/h

Night

Southwestern

7km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

90%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

87%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

80%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

70%

Dawn

Rain Showers

Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

Evening

Very Cold

Very Cold

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

12km/h

Morning

Southwestern

11km/h

Noon

Southwestern

14km/h

Afternoon

Southwestern

13km/h

Evening

Southwestern

10km/h

Night

Southwestern

5km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

86%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

89%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

85%

Morning

Precipitation Probability

87%

Noon

Precipitation Probability

60%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

84%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Light Rain

Light Rain

Noon

Overcast

Overcast

Afternoon

Overcast

Overcast

Evening

Mist - Light Fog

Mist - Light Fog

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

4km/h

Morning

Southern

5km/h

Noon

Southern

4km/h

Afternoon

Eastern

4km/h

Evening

Eastern

3km/h

Night

Southeastern

4km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

90%

Noon

Relative Humidity

90%

Afternoon

Relative Humidity

90%

Evening

Relative Humidity

94%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

66%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%