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

Day

rain showers

14°

Night

rain showers at evening, light fog from midnight

Day

rain showers

12°

Night

light rain at evening, light fog at dawn

Day

partly cloudy to clear

12°

Night

cold and scattered clouds

Day

mostly cloudy

15°

Night

mostly cloudy

Day

overcast to scattered clouds

16°

Night

scattered clouds to cloudy

Day

chance for rain showers

Night

chance for rain showers till midnight, chance for snow/rain mix at dawn

Day

generally overcast with chance for snow/rain mix at morning

Night

light fog at dawn

Day

light fog till morning followed by rain showers

Night

rain showers

Day

rain showers

Night

rain showers

Dawn

Overcast

Overcast

10°

Morning

Rain Showers

Rain Showers

12°

Noon

Rain Showers

Rain Showers

14°

Afternoon

Rain Showers

Rain Showers

11°

Evening

Rain Showers

Rain Showers

10°

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

17km/h

Morning

Southern

23km/h

Noon

Southwestern

24km/h

Afternoon

Southern

23km/h

Evening

Southwestern

12km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

63%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

80%

Evening

Relative Humidity

90%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

67%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

76%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

12°

Afternoon

Rain Showers

Rain Showers

Evening

Partly Cloudy with Light Rain

Partly Cloudy with Light Rain

Night

Very Cold

Very Cold

Dawn

Southwestern

5km/h

Morning

Southern

11km/h

Noon

Southwestern

17km/h

Afternoon

Western

20km/h

Evening

Western

6km/h

Night

Southwestern

5km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

79%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

73%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

75%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

69%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Scattered Clouds

Scattered Clouds

11°

Afternoon

Mostly Clear

Mostly Clear

12°

Evening

Mostly Clear

Mostly Clear

Night

Very Cold

Very Cold

Night Very cold weather expected / Make sure to stay warm.

Very cold weather expected / Make sure to stay warm.

Dawn

Southern

3km/h

Morning

Southeastern

2km/h

Noon

Eastern

5km/h

Afternoon

Northern

12km/h

Evening

Northern

12km/h

Night

Northern

11km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

77%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

61%

Night

Relative Humidity

70%

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

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

13°

Afternoon

Overcast

Overcast

15°

Evening

Mostly Cloudy

Mostly Cloudy

10°

Night

Mostly Cloudy

Mostly Cloudy

Dawn

Northern

9km/h

Morning

Northeastern

11km/h

Noon

Northeastern

12km/h

Afternoon

Northeastern

11km/h

Evening

Northern

11km/h

Night

Northern

9km/h

Dawn

Relative Humidity

70%

Morning

Relative Humidity

52%

Noon

Relative Humidity

42%

Afternoon

Relative Humidity

40%

Evening

Relative Humidity

64%

Night

Relative Humidity

77%

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

Cloudy

Cloudy

Morning

Overcast

Overcast

Noon

Mostly Cloudy

Mostly Cloudy

14°

Afternoon

Mostly Cloudy

Mostly Cloudy

16°

Evening

Scattered Clouds

Scattered Clouds

11°

Night

Scattered Clouds

Scattered Clouds

Dawn

Northern

2km/h

Morning

North-west

3km/h

Noon

Northern

1km/h

Afternoon

Southern

3km/h

Evening

Northeastern

4km/h

Night

Northeastern

5km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

72%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

77%

Night

Relative Humidity

88%

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

Cloudy

Cloudy

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Chance for Light Rain

Chance for Light Rain

Evening

Chance for Light Rain

Chance for Light Rain

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Northern

4km/h

Morning

Northern

4km/h

Noon

North-west

4km/h

Afternoon

Western

5km/h

Evening

North-west

3km/h

Night

North-west

4km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

78%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

80%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

45%

Noon

Precipitation Probability

48%

Afternoon

Precipitation Probability

56%

Evening

Precipitation Probability

49%

Night

Precipitation Probability

48%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Chance for Sleet

Chance for Sleet

Noon

Overcast

Overcast

Afternoon

Overcast

Overcast

Evening

Overcast

Overcast

Night

Very Cold

Very Cold

Dawn

Western

3km/h

Morning

Southern

5km/h

Noon

Southeastern

7km/h

Afternoon

Southeastern

3km/h

Evening

Northern

4km/h

Night

Northern

7km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

86%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

87%

Evening

Relative Humidity

87%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

48%

Morning

Precipitation Probability

49%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Northern

6km/h

Morning

North-west

3km/h

Noon

Southern

5km/h

Afternoon

Southwestern

13km/h

Evening

Southwestern

8km/h

Night

Southwestern

7km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

96%

Noon

Relative Humidity

91%

Afternoon

Relative Humidity

82%

Evening

Relative Humidity

86%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

59%

Noon

Precipitation Probability

70%

Afternoon

Precipitation Probability

85%

Evening

Precipitation Probability

85%

Night

Precipitation Probability

81%

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

2km/h

Morning

Northern

4km/h

Noon

Northern

4km/h

Afternoon

Southern

8km/h

Evening

Southern

5km/h

Night

Southern

3km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

93%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

77%

Evening

Relative Humidity

85%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

87%

Morning

Precipitation Probability

87%

Noon

Precipitation Probability

85%

Afternoon

Precipitation Probability

87%

Evening

Precipitation Probability

85%

Night

Precipitation Probability

89%