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

Day

partly cloudy to overcast

18°

Night

overcast

11°

Day

overcast

19°

Night

chance for light rain at night

12°

Day

rain showers from noon

14°

Night

rain showers till midnight

Day

partly cloudy

12°

Night

cold and partly cloudy

Day

cold and overcast

13°

Night

overcast

Day

overcast

11°

Night

generally overcast with rain showers at dawn

Day

rain showers

11°

Night

rain showers, snow/rain mix at dawn

Day

snow/rain mix at morning followed by rain showers

Night

cold and scattered clouds

Day

scattered clouds

13°

Night

overcast

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Partly Cloudy

Partly Cloudy

11°

Noon

Overcast

Overcast

17°

Afternoon

Overcast

Overcast

18°

Evening

Overcast

Overcast

14°

Night

Overcast

Overcast

12°

Dawn

Southern

6km/h

Morning

Southern

4km/h

Noon

Southern

5km/h

Afternoon

Southern

9km/h

Evening

Southern

6km/h

Night

Southern

6km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

78%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

74%

Night

Relative Humidity

84%

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

11°

Morning

Overcast

Overcast

12°

Noon

Overcast

Overcast

14°

Afternoon

Overcast

Overcast

19°

Evening

Overcast

Overcast

15°

Night

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

13°

Dawn

Southern

5km/h

Morning

Southern

3km/h

Noon

Southern

9km/h

Afternoon

Southwestern

12km/h

Evening

Southwestern

7km/h

Night

Southern

6km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

73%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

71%

Night

Relative Humidity

79%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

37%

Dawn

Overcast

Overcast

12°

Morning

Overcast

Overcast

13°

Noon

Chance for Rain Showers

Chance for Rain Showers

14°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

14°

Evening

Rain Showers

Rain Showers

13°

Night

Light Rain

Light Rain

Dawn

Southern

9km/h

Morning

Southern

10km/h

Noon

Southwestern

10km/h

Afternoon

Southwestern

10km/h

Evening

North-west

7km/h

Night

North-west

11km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

75%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

88%

Evening

Relative Humidity

87%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

45%

Afternoon

Precipitation Probability

85%

Evening

Precipitation Probability

70%

Night

Precipitation Probability

72%

Dawn

Overcast

Overcast

Morning

Overcast

Overcast

Noon

Overcast

Overcast

10°

Afternoon

Scattered Clouds

Scattered Clouds

12°

Evening

Partly Cloudy

Partly Cloudy

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

North-west

11km/h

Morning

North-west

8km/h

Noon

Northern

8km/h

Afternoon

Northern

9km/h

Evening

North-west

8km/h

Night

North-west

8km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

68%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

64%

Night

Relative Humidity

79%

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

10°

Afternoon

Overcast

Overcast

13°

Evening

Overcast

Overcast

Night

Overcast

Overcast

Dawn

North-west

4km/h

Morning

Northern

6km/h

Noon

Northern

9km/h

Afternoon

Northern

12km/h

Evening

North-west

7km/h

Night

North-west

7km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

73%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

62%

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

Overcast

Overcast

Morning

Overcast

Overcast

Noon

Overcast

Overcast

10°

Afternoon

Overcast

Overcast

11°

Evening

Mostly Cloudy

Mostly Cloudy

Night

Cloudy

Cloudy

Dawn

Northern

7km/h

Morning

Northern

6km/h

Noon

Northern

7km/h

Afternoon

Northern

7km/h

Evening

Southern

0km/h

Night

Western

5km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

80%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

68%

Night

Relative Humidity

80%

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

Rain Showers

Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

10°

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

11°

Evening

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

Night

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Dawn

Northern

3km/h

Morning

Southeastern

5km/h

Noon

Southeastern

15km/h

Afternoon

Southwestern

21km/h

Evening

Western

14km/h

Night

Western

13km/h

Dawn

Relative Humidity

79%

Morning

Relative Humidity

79%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

68%

Night

Relative Humidity

69%

Dawn

Precipitation Probability

73%

Morning

Precipitation Probability

81%

Noon

Precipitation Probability

87%

Afternoon

Precipitation Probability

91%

Evening

Precipitation Probability

94%

Night

Precipitation Probability

92%

Dawn

Sleet

Sleet

Morning

Sleet

Sleet

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

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

Western

12km/h

Morning

Southwestern

12km/h

Noon

Western

17km/h

Afternoon

Western

18km/h

Evening

Western

8km/h

Night

Western

6km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

61%

Noon

Relative Humidity

37%

Afternoon

Relative Humidity

30%

Evening

Relative Humidity

71%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

91%

Morning

Precipitation Probability

95%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

88%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Scattered Clouds

Scattered Clouds

11°

Afternoon

Scattered Clouds

Scattered Clouds

13°

Evening

Mostly Cloudy

Mostly Cloudy

Night

Mostly Cloudy

Mostly Cloudy

Dawn

Southern

3km/h

Morning

Northern

7km/h

Noon

Northeastern

9km/h

Afternoon

Northern

10km/h

Evening

Northern

8km/h

Night

Northern

7km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

64%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

68%

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%