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

Day

generally mostly cloudy with light fog at morning

10°

Night

cold and partly cloudy

Day

cold and scattered clouds

10°

Night

light fog at dawn

Day

scattered clouds

11°

Night

light fog at dawn

Day

overcast

10°

Night

cold and overcast

Day

overcast to scattered clouds

14°

Night

light fog

Day

generally overcast with light fog at morning

14°

Night

light fog from midnight

Day

mostly cloudy

15°

Night

chance for rain showers from midnight

Day

light rain mainly at morning

Night

light rain

Day

rain showers

Night

light rain

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Cloudy

Cloudy

Afternoon

Cloudy

Cloudy

10°

Evening

Mostly Cloudy

Mostly 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

4km/h

Morning

North-west

3km/h

Noon

Northern

4km/h

Afternoon

North-west

2km/h

Evening

Northeastern

1km/h

Night

Northern

2km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

90%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

80%

Night

Relative Humidity

90%

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

Scattered Clouds

Scattered Clouds

10°

Afternoon

Scattered Clouds

Scattered Clouds

10°

Evening

Scattered Clouds

Scattered Clouds

Night

Very Cold

Very Cold

Dawn

North-west

1km/h

Morning

North-west

1km/h

Noon

North-west

2km/h

Afternoon

Southwestern

2km/h

Evening

Southern

1km/h

Night

North-west

3km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

81%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

78%

Night

Relative Humidity

91%

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

Scattered Clouds

Scattered Clouds

11°

Afternoon

Scattered Clouds

Scattered Clouds

11°

Evening

Scattered Clouds

Scattered Clouds

Night

Very Cold

Very Cold

Dawn

Western

1km/h

Morning

Southwestern

1km/h

Noon

Northeastern

4km/h

Afternoon

Northern

6km/h

Evening

Northern

5km/h

Night

Northern

7km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

85%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

85%

Night

Relative Humidity

91%

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

Overcast

Overcast

10°

Afternoon

Overcast

Overcast

10°

Evening

Overcast

Overcast

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

Northern

7km/h

Morning

Northern

6km/h

Noon

Northern

5km/h

Afternoon

Northern

4km/h

Evening

Northern

5km/h

Night

Northern

9km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

80%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

78%

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

Very Cold

Very Cold

Morning

Overcast

Overcast

Noon

Scattered Clouds

Scattered Clouds

13°

Afternoon

Scattered Clouds

Scattered Clouds

14°

Evening

Mist - Light Fog

Mist - Light Fog

Night

Mist - Light Fog

Mist - Light Fog

Dawn

North-west

4km/h

Morning

Northern

5km/h

Noon

Northern

2km/h

Afternoon

Southern

3km/h

Evening

Eastern

2km/h

Night

Northeastern

2km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

86%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

93%

Night

Relative Humidity

99%

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

Overcast

Overcast

13°

Afternoon

Mostly Cloudy

Mostly Cloudy

14°

Evening

Mostly Cloudy

Mostly Cloudy

10°

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Northern

2km/h

Morning

Northern

4km/h

Noon

Northern

3km/h

Afternoon

Northern

2km/h

Evening

Northeastern

1km/h

Night

Northeastern

5km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

91%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

79%

Night

Relative Humidity

95%

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

Mostly Cloudy

Mostly Cloudy

14°

Afternoon

Cloudy

Cloudy

15°

Evening

Mostly Cloudy

Mostly Cloudy

11°

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Northern

4km/h

Morning

Northern

3km/h

Noon

Northern

5km/h

Afternoon

Northern

5km/h

Evening

Southern

7km/h

Night

Southwestern

13km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

82%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

77%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

31%

Dawn

Chance for Light Rain

Chance for Light Rain

Morning

Light Rain

Light Rain

Noon

Overcast

Overcast

Afternoon

Light Rain

Light Rain

Evening

Light Rain

Light Rain

Night

Light Rain

Light Rain

Dawn

Southern

14km/h

Morning

Southern

16km/h

Noon

Southern

15km/h

Afternoon

Southern

12km/h

Evening

Southern

8km/h

Night

Southern

7km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

87%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

87%

Evening

Relative Humidity

90%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

36%

Morning

Precipitation Probability

68%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

84%

Evening

Precipitation Probability

82%

Night

Precipitation Probability

81%

Dawn

Light Rain

Light Rain

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Light Rain

Light Rain

Night

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

Dawn

Southern

10km/h

Morning

Southwestern

15km/h

Noon

Southwestern

16km/h

Afternoon

Southwestern

15km/h

Evening

Southwestern

14km/h

Night

Southwestern

12km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

89%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

89%

Evening

Relative Humidity

94%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

79%

Morning

Precipitation Probability

76%

Noon

Precipitation Probability

82%

Afternoon

Precipitation Probability

84%

Evening

Precipitation Probability

81%

Night

Precipitation Probability

81%