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

Day

light fog till morning, rain showers at afternoon

13°

Night

rain showers

Day

rain showers

10°

Night

rain showers

Day

light rain till afternoon

Night

light rain and light fog at dawn

Day

rain showers

10°

Night

rain showers and light fog at times

Day

light fog till morning, chance for rain showers at morning

10°

Night

light fog from midnight

Day

generally overcast with light fog at morning

13°

Night

chance for rain showers from midnight

10°

Day

rain showers

12°

Night

chance for light rain, chance for snow/rain mix at dawn

Day

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

Night

rain showers

Day

rain showers

Night

snow/rain mix till midnight followed by snow showers

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Overcast

Overcast

13°

Afternoon

Rain Showers

Rain Showers

13°

Evening

Rain Showers

Rain Showers

10°

Night

Rain Showers

Rain Showers

Dawn

Southeastern

6km/h

Morning

Southwestern

13km/h

Noon

Southern

14km/h

Afternoon

Southwestern

12km/h

Evening

Southern

9km/h

Night

Southern

13km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

92%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

91%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

93%

Night

Precipitation Probability

95%

Dawn

Rain Showers

Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

10°

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Light Rain

Light Rain

Dawn

Southern

18km/h

Morning

Southern

15km/h

Noon

Southwestern

14km/h

Afternoon

Southwestern

13km/h

Evening

Southwestern

11km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

86%

Noon

Relative Humidity

88%

Afternoon

Relative Humidity

80%

Evening

Relative Humidity

87%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

99%

Dawn

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

Morning

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

Noon

Light Rain

Light Rain

Afternoon

Light Rain

Light Rain

Evening

Mostly Cloudy

Mostly Cloudy

Night

Overcast

Overcast

Dawn

Southwestern

9km/h

Morning

Western

11km/h

Noon

Western

13km/h

Afternoon

North-west

12km/h

Evening

Western

7km/h

Night

Western

5km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

76%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

80%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

92%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Rain Showers

Rain Showers

10°

Evening

Rain Showers

Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southern

6km/h

Morning

Southern

8km/h

Noon

Southwestern

10km/h

Afternoon

Southwestern

10km/h

Evening

Southern

10km/h

Night

Southern

9km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

92%

Noon

Relative Humidity

84%

Afternoon

Relative Humidity

85%

Evening

Relative Humidity

94%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

79%

Morning

Precipitation Probability

62%

Noon

Precipitation Probability

57%

Afternoon

Precipitation Probability

82%

Evening

Precipitation Probability

80%

Night

Precipitation Probability

64%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Chance for Light Rain

Chance for Light Rain

Afternoon

Overcast

Overcast

10°

Evening

Overcast

Overcast

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

5km/h

Morning

Southern

9km/h

Noon

Southwestern

8km/h

Afternoon

Southwestern

7km/h

Evening

Western

6km/h

Night

Western

4km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

86%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

86%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

53%

Morning

Precipitation Probability

42%

Noon

Precipitation Probability

53%

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

12°

Afternoon

Overcast

Overcast

13°

Evening

Overcast

Overcast

12°

Night

Chance for Light Rain

Chance for Light Rain

11°

Dawn

Southwestern

3km/h

Morning

Southern

4km/h

Noon

Southwestern

8km/h

Afternoon

Southwestern

12km/h

Evening

Southwestern

14km/h

Night

Southwestern

20km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

90%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

73%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

48%

Dawn

Chance for Rain Showers

Chance for Rain Showers

10°

Morning

Chance for Rain Showers

Chance for Rain Showers

11°

Noon

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

12°

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

11°

Evening

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Night

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Dawn

Southwestern

11km/h

Morning

Western

10km/h

Noon

Western

13km/h

Afternoon

Western

16km/h

Evening

Western

11km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

71%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

65%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

59%

Morning

Precipitation Probability

74%

Noon

Precipitation Probability

73%

Afternoon

Precipitation Probability

71%

Evening

Precipitation Probability

51%

Night

Precipitation Probability

49%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Chance for Sleet

Chance for Sleet

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Evening

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Night

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Dawn

Southwestern

8km/h

Morning

Southern

9km/h

Noon

Southern

9km/h

Afternoon

Southwestern

8km/h

Evening

Southwestern

6km/h

Night

Southwestern

6km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

76%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

75%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

53%

Morning

Precipitation Probability

54%

Noon

Precipitation Probability

77%

Afternoon

Precipitation Probability

76%

Evening

Precipitation Probability

40%

Night

Precipitation Probability

35%

Dawn

Rain Showers

Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Rainy

Rainy

Afternoon

Rainy

Rainy

Evening

Sleet

Sleet

Night

Sleet

Sleet

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southwestern

9km/h

Morning

Southern

12km/h

Noon

Southern

13km/h

Afternoon

Southwestern

18km/h

Evening

Southwestern

19km/h

Night

Southern

25km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

82%

Noon

Relative Humidity

77%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

81%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

69%

Morning

Precipitation Probability

73%

Noon

Precipitation Probability

74%

Afternoon

Precipitation Probability

74%

Evening

Precipitation Probability

70%

Night

Precipitation Probability

76%