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

Day

rain showers

10°

Night

rain showers

Day

rain showers, fog at morning

10°

Night

rain showers

Day

rain showers

11°

Night

light fog from midnight

Day

overcast

11°

Night

light fog at dawn

Day

cold and clear

11°

Night

light fog from midnight

Day

partly cloudy

10°

Night

rain showers at dawn

Day

rain showers

Night

rain showers till midnight followed by snow/rain mix

Day

snow/rain mix and rain showers and chance for light snow at times

Night

chance for rain showers, snow/rain mix, snow showers at times

-1°

Day

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

Night

snow/rain mix till midnight followed by snow showers

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

10°

Evening

Rain Showers

Rain Showers

10°

Night

Rain Showers

Rain Showers

Dawn

Southeastern

6km/h

Morning

Southeastern

10km/h

Noon

Southeastern

9km/h

Afternoon

Southern

17km/h

Evening

Southern

18km/h

Night

Southern

16km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

93%

Noon

Relative Humidity

94%

Afternoon

Relative Humidity

89%

Evening

Relative Humidity

90%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

81%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

99%

Dawn

Rain Showers

Rain Showers

Morning

Rain Showers and Fog

Rain Showers and Fog

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

10°

Evening

Rain Showers

Rain Showers

Night

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Dawn

Southern

6km/h

Morning

Western

4km/h

Noon

Western

4km/h

Afternoon

Southern

7km/h

Evening

Southern

7km/h

Night

Southern

15km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

97%

Noon

Relative Humidity

93%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

90%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

94%

Morning

Precipitation Probability

89%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

81%

Night

Precipitation Probability

85%

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Partly Cloudy with Light Rain

Partly Cloudy with Light Rain

11°

Afternoon

Partly Cloudy with Light Rain

Partly Cloudy with Light Rain

11°

Evening

Mostly Cloudy

Mostly Cloudy

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

14km/h

Morning

Southern

11km/h

Noon

Southwestern

11km/h

Afternoon

Southwestern

7km/h

Evening

Eastern

5km/h

Night

Northeastern

5km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

86%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

89%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

84%

Morning

Precipitation Probability

53%

Noon

Precipitation Probability

84%

Afternoon

Precipitation Probability

63%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

11°

Afternoon

Overcast

Overcast

11°

Evening

Cloudy

Cloudy

Night

Very Cold

Very Cold

Dawn

Northern

8km/h

Morning

Northern

9km/h

Noon

Northeastern

13km/h

Afternoon

Northeastern

13km/h

Evening

Northeastern

10km/h

Night

Northern

7km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

77%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

73%

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

Mist - Light Fog

Mist - Light Fog

Morning

Very Cold

Very Cold

Noon

Clear

Clear

10°

Afternoon

Mostly Clear

Mostly Clear

11°

Evening

Mostly Clear

Mostly Clear

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Northern

3km/h

Morning

Southwestern

2km/h

Noon

Southwestern

2km/h

Afternoon

Southeastern

3km/h

Evening

Eastern

3km/h

Night

Eastern

2km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

82%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

88%

Night

Relative Humidity

94%

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

10°

Afternoon

Cloudy

Cloudy

10°

Evening

Overcast

Overcast

Night

Overcast

Overcast

Dawn

Southern

4km/h

Morning

Southern

3km/h

Noon

Southwestern

9km/h

Afternoon

Southern

9km/h

Evening

Southern

7km/h

Night

Southern

9km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

87%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

80%

Night

Relative Humidity

86%

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

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Southern

11km/h

Morning

Southern

10km/h

Noon

Southern

10km/h

Afternoon

Southern

10km/h

Evening

Southern

7km/h

Night

Southern

3km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

90%

Noon

Relative Humidity

92%

Afternoon

Relative Humidity

90%

Evening

Relative Humidity

87%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

66%

Morning

Precipitation Probability

70%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

94%

Night

Precipitation Probability

81%

Dawn

Sleet

Sleet

Morning

Chance for Sleet

Chance for Sleet

Noon

Sleet

Sleet

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Evening

Chance for Sleet

Chance for Sleet

Night

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

Night Chance of snow / Risk of slippery roads.

Chance of snow / Risk of slippery roads.

Dawn

Northern

7km/h

Morning

Northern

10km/h

Noon

Northern

11km/h

Afternoon

Northern

11km/h

Evening

Northern

9km/h

Night

Northern

6km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

97%

Noon

Relative Humidity

96%

Afternoon

Relative Humidity

94%

Evening

Relative Humidity

94%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

65%

Morning

Precipitation Probability

41%

Noon

Precipitation Probability

66%

Afternoon

Precipitation Probability

65%

Evening

Precipitation Probability

63%

Night

Precipitation Probability

33%

Dawn

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

-1°

Morning

Chance for Sleet

Chance for Sleet

Noon

Chance for Sleet

Chance for Sleet

Afternoon

Sleet

Sleet

Evening

Sleet

Sleet

Night

Sleet

Sleet

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Northern

8km/h

Morning

Northeastern

3km/h

Noon

Southeastern

6km/h

Afternoon

Southern

11km/h

Evening

Southern

13km/h

Night

Southern

15km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

94%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

87%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

33%

Morning

Precipitation Probability

33%

Noon

Precipitation Probability

60%

Afternoon

Precipitation Probability

69%

Evening

Precipitation Probability

66%

Night

Precipitation Probability

65%