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

Day

rain showers

12°

Night

rain showers mainly at dawn

Day

rain showers till afternoon

11°

Night

generally partly cloudy with light fog at dawn

Day

partly cloudy

12°

Night

cold and scattered clouds

Day

mostly cloudy

16°

Night

overcast

Day

partly cloudy

17°

Night

scattered clouds to overcast

Day

rain showers at afternoon

10°

Night

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

Day

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

10°

Night

rain showers

Day

rain showers

Night

rain showers

Day

rain showers

12°

Night

rain showers, snow/rain mix at dawn

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Chance for Rain Showers

Chance for Rain Showers

10°

Noon

Rain Showers

Rain Showers

12°

Afternoon

Rain Showers

Rain Showers

10°

Evening

Rain Showers

Rain Showers

10°

Night

Overcast

Overcast

Dawn

Southern

11km/h

Morning

Southern

18km/h

Noon

Southwestern

22km/h

Afternoon

Southern

23km/h

Evening

Southwestern

11km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

75%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

86%

Evening

Relative Humidity

92%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

49%

Morning

Precipitation Probability

69%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

82%

Night

Precipitation Probability

0%

Dawn

Light Rain

Light Rain

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

11°

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

10°

Evening

Scattered Clouds

Scattered Clouds

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

Southwestern

5km/h

Morning

Southern

11km/h

Noon

Southwestern

15km/h

Afternoon

Western

17km/h

Evening

Southwestern

7km/h

Night

Southwestern

6km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

76%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

71%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

75%

Morning

Precipitation Probability

80%

Noon

Precipitation Probability

80%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Very Cold

Very Cold

Noon

Partly Cloudy

Partly Cloudy

11°

Afternoon

Partly Cloudy

Partly Cloudy

12°

Evening

Clear

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

Southwestern

2km/h

Noon

Northeastern

7km/h

Afternoon

Northern

12km/h

Evening

Northern

12km/h

Night

Northern

11km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

76%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

34%

Evening

Relative Humidity

53%

Night

Relative Humidity

67%

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

Cloudy

Cloudy

13°

Afternoon

Overcast

Overcast

16°

Evening

Partly Cloudy

Partly Cloudy

10°

Night

Overcast

Overcast

Dawn

Northern

10km/h

Morning

Northern

12km/h

Noon

Northeastern

12km/h

Afternoon

Northeastern

12km/h

Evening

Northern

12km/h

Night

Northern

11km/h

Dawn

Relative Humidity

67%

Morning

Relative Humidity

50%

Noon

Relative Humidity

40%

Afternoon

Relative Humidity

38%

Evening

Relative Humidity

62%

Night

Relative Humidity

78%

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

Overcast

Overcast

Morning

Overcast

Overcast

Noon

Mostly Cloudy

Mostly Cloudy

15°

Afternoon

Scattered Clouds

Scattered Clouds

17°

Evening

Scattered Clouds

Scattered Clouds

11°

Night

Scattered Clouds

Scattered Clouds

Dawn

Northern

9km/h

Morning

Northern

8km/h

Noon

North-west

6km/h

Afternoon

North-west

4km/h

Evening

Northeastern

3km/h

Night

Northeastern

3km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

70%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

70%

Night

Relative Humidity

82%

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

Overcast

Overcast

Morning

Overcast

Overcast

Noon

Overcast

Overcast

Afternoon

Rain Showers

Rain Showers

10°

Evening

Rain Showers

Rain Showers

Night

Chance for Sleet

Chance for Sleet

Dawn

Northern

3km/h

Morning

Northern

3km/h

Noon

North-west

15km/h

Afternoon

Southwestern

20km/h

Evening

Southwestern

8km/h

Night

Southwestern

12km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

74%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

80%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

69%

Evening

Precipitation Probability

67%

Night

Precipitation Probability

41%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Chance for Sleet

Chance for Sleet

Noon

Chance for Light Rain

Chance for Light Rain

Afternoon

Rain Showers

Rain Showers

10°

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Southern

10km/h

Morning

Southwestern

11km/h

Noon

Southwestern

14km/h

Afternoon

Southwestern

13km/h

Evening

Northern

6km/h

Night

Northern

6km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

71%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

63%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

38%

Morning

Precipitation Probability

44%

Noon

Precipitation Probability

46%

Afternoon

Precipitation Probability

73%

Evening

Precipitation Probability

70%

Night

Precipitation Probability

71%

Dawn

Chance for Rain Showers

Chance for 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

Northeastern

9km/h

Morning

Northeastern

10km/h

Noon

Northeastern

11km/h

Afternoon

Northeastern

9km/h

Evening

Northeastern

7km/h

Night

Eastern

20km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

93%

Noon

Relative Humidity

90%

Afternoon

Relative Humidity

89%

Evening

Relative Humidity

96%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

71%

Morning

Precipitation Probability

71%

Noon

Precipitation Probability

77%

Afternoon

Precipitation Probability

76%

Evening

Precipitation Probability

77%

Night

Precipitation Probability

71%

Dawn

Rain Showers

Rain Showers

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

11°

Afternoon

Rain Showers

Rain Showers

12°

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Southern

27km/h

Morning

Southern

19km/h

Noon

Southern

17km/h

Afternoon

Southern

6km/h

Evening

Northern

4km/h

Night

North-west

14km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

66%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

82%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

68%

Morning

Precipitation Probability

74%

Noon

Precipitation Probability

81%

Afternoon

Precipitation Probability

84%

Evening

Precipitation Probability

84%

Night

Precipitation Probability

81%