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

Day

overcast

14°

Night

light fog from midnight

Day

generally partly cloudy with light fog at morning

15°

Night

light fog from midnight

Day

rain showers

13°

Night

rain showers

Day

rain showers

10°

Night

light rain

Day

rain showers

Night

rain showers and light fog at times

Day

overcast

Night

chance for light rain till midnight followed by light fog

Day

chance for light rain at morning

11°

Night

chance for light rain till midnight

Day

generally mostly cloudy with chance for light rain at afternoon

12°

Night

chance for rain showers

Day

rain showers

Night

chance for light rain at evening followed by chance for snow/rain mix

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

14°

Afternoon

Overcast

Overcast

14°

Evening

Overcast

Overcast

10°

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Northern

7km/h

Morning

Northern

8km/h

Noon

Northern

7km/h

Afternoon

Northern

6km/h

Evening

Southern

4km/h

Night

Southern

3km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

70%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

90%

Night

Relative Humidity

97%

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

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Partly Cloudy

Partly Cloudy

15°

Afternoon

Cloudy

Cloudy

15°

Evening

Mostly Clear

Mostly Clear

11°

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Northeastern

1km/h

Morning

North-west

2km/h

Noon

Western

5km/h

Afternoon

Southwestern

4km/h

Evening

Southeastern

4km/h

Night

Eastern

3km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

88%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

90%

Night

Relative Humidity

98%

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

Mist - Light Fog

Mist - Light Fog

Morning

Chance for Light Rain

Chance for Light Rain

10°

Noon

Rain Showers

Rain Showers

13°

Afternoon

Rain Showers

Rain Showers

12°

Evening

Rain Showers

Rain Showers

10°

Night

Rain Showers

Rain Showers

Dawn

Southeastern

6km/h

Morning

Southern

14km/h

Noon

Southern

15km/h

Afternoon

Southwestern

13km/h

Evening

Southern

7km/h

Night

Southern

12km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

90%

Noon

Relative Humidity

77%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

91%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

56%

Noon

Precipitation Probability

94%

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

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

10°

Evening

Light Rain

Light Rain

Night

Light Rain

Light Rain

Dawn

Southern

15km/h

Morning

Southern

17km/h

Noon

Southwestern

17km/h

Afternoon

Southwestern

16km/h

Evening

Southwestern

10km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

91%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

87%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

83%

Night

Precipitation Probability

98%

Dawn

Light Rain

Light Rain

Morning

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

Noon

Light Rain

Light Rain

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southwestern

6km/h

Morning

Southwestern

10km/h

Noon

Western

9km/h

Afternoon

North-west

8km/h

Evening

Western

6km/h

Night

Western

3km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

76%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

84%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

94%

Morning

Precipitation Probability

89%

Noon

Precipitation Probability

90%

Afternoon

Precipitation Probability

84%

Evening

Precipitation Probability

82%

Night

Precipitation Probability

62%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Overcast

Overcast

Afternoon

Overcast

Overcast

Evening

Chance for Light Rain

Chance for Light Rain

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

3km/h

Morning

Southern

3km/h

Noon

Southern

3km/h

Afternoon

Southern

2km/h

Evening

Eastern

3km/h

Night

Northeastern

2km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

83%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

89%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

59%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

54%

Night

Precipitation Probability

65%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Chance for Light Rain

Chance for Light Rain

10°

Noon

Overcast

Overcast

11°

Afternoon

Overcast

Overcast

11°

Evening

Chance for Light Rain

Chance for Light Rain

10°

Night

Chance for Light Rain

Chance for Light Rain

Dawn

Northern

1km/h

Morning

Southwestern

5km/h

Noon

Southwestern

7km/h

Afternoon

Western

10km/h

Evening

Western

5km/h

Night

Southwestern

5km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

83%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

65%

Night

Relative Humidity

78%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

54%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

58%

Night

Precipitation Probability

58%

Dawn

Overcast

Overcast

Morning

Mostly Cloudy

Mostly Cloudy

Noon

Mostly Cloudy

Mostly Cloudy

11°

Afternoon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

12°

Evening

Chance for Light Rain

Chance for Light Rain

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

North-west

10km/h

Morning

Northern

10km/h

Noon

Northern

10km/h

Afternoon

Northern

8km/h

Evening

Northern

4km/h

Night

Northern

3km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

65%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

63%

Night

Relative Humidity

78%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

54%

Evening

Precipitation Probability

41%

Night

Precipitation Probability

51%

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Evening

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Night

Chance for Sleet

Chance for Sleet

Dawn

Southern

9km/h

Morning

Southern

15km/h

Noon

Southern

18km/h

Afternoon

Southwestern

12km/h

Evening

Western

9km/h

Night

Western

8km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

87%

Noon

Relative Humidity

88%

Afternoon

Relative Humidity

82%

Evening

Relative Humidity

82%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

74%

Morning

Precipitation Probability

77%

Noon

Precipitation Probability

82%

Afternoon

Precipitation Probability

81%

Evening

Precipitation Probability

44%

Night

Precipitation Probability

51%