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

Day

light fog, chance for snow/rain mix, light rain at times

Night

snow/rain mix at dawn

Day

snow/rain mix till noon followed by chance for light rain

Night

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

Day

rain showers

Night

rain showers

Day

rain showers

Night

rain showers, fog at evening

Day

rain showers

12°

Night

rain showers till midnight, light fog at dawn

Day

light rain at noon

10°

Night

cold and partly cloudy

Day

cold and partly cloudy

11°

Night

cold and mostly cloudy

Day

cold and overcast

Night

cold and partly cloudy

Day

cold and overcast

Night

chance for rain showers from midnight

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Chance for Sleet

Chance for Sleet

Noon

Sleet

Sleet

Afternoon

Cloudy

Cloudy

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

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

Southern

3km/h

Morning

Southern

4km/h

Noon

Southern

5km/h

Afternoon

Southern

4km/h

Evening

Eastern

7km/h

Night

Eastern

11km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

91%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

85%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

40%

Noon

Precipitation Probability

79%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Sleet

Sleet

Morning

Sleet

Sleet

Noon

Sleet

Sleet

Afternoon

Very Cold

Very Cold

Evening

Chance for Sleet

Chance for Sleet

Night

Chance for Rain Showers

Chance for Rain Showers

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Eastern

17km/h

Morning

Eastern

19km/h

Noon

Eastern

18km/h

Afternoon

Eastern

20km/h

Evening

Eastern

23km/h

Night

Eastern

25km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

81%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

63%

Night

Relative Humidity

70%

Dawn

Precipitation Probability

84%

Morning

Precipitation Probability

95%

Noon

Precipitation Probability

94%

Afternoon

Precipitation Probability

46%

Evening

Precipitation Probability

38%

Night

Precipitation Probability

38%

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

Eastern

18km/h

Morning

Southeastern

15km/h

Noon

Southeastern

16km/h

Afternoon

Southern

14km/h

Evening

Southeastern

7km/h

Night

Southeastern

8km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

88%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

83%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

61%

Morning

Precipitation Probability

95%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

99%

Dawn

Rain Showers

Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers and Fog

Rain Showers and Fog

Night

Rain Showers

Rain Showers

Dawn

Southeastern

9km/h

Morning

Northern

5km/h

Noon

Northeastern

4km/h

Afternoon

Eastern

3km/h

Evening

Northeastern

3km/h

Night

Southeastern

7km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

97%

Noon

Relative Humidity

89%

Afternoon

Relative Humidity

91%

Evening

Relative Humidity

98%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

95%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

98%

Dawn

Rain Showers

Rain Showers

10°

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Noon

Partly Cloudy with Light Rain

Partly Cloudy with Light Rain

12°

Afternoon

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

12°

Evening

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Northeastern

11km/h

Morning

Southern

24km/h

Noon

Southwestern

26km/h

Afternoon

Southwestern

23km/h

Evening

Western

11km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

88%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

90%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

74%

Morning

Precipitation Probability

72%

Noon

Precipitation Probability

72%

Afternoon

Precipitation Probability

77%

Evening

Precipitation Probability

77%

Night

Precipitation Probability

72%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

10°

Afternoon

Scattered Clouds

Scattered Clouds

10°

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

Southwestern

9km/h

Morning

Southern

8km/h

Noon

Southwestern

9km/h

Afternoon

Southwestern

8km/h

Evening

Southwestern

3km/h

Night

Southwestern

1km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

82%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

60%

Night

Relative Humidity

69%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

69%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Partly Cloudy

Partly Cloudy

11°

Afternoon

Scattered Clouds

Scattered Clouds

11°

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

Northern

1km/h

Morning

Northern

1km/h

Noon

Western

2km/h

Afternoon

Southwestern

5km/h

Evening

Southwestern

5km/h

Night

Southwestern

5km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

85%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

73%

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

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

Afternoon

Scattered Clouds

Scattered Clouds

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

7km/h

Morning

Southwestern

4km/h

Noon

North-west

3km/h

Afternoon

Northern

6km/h

Evening

Northern

5km/h

Night

Northern

4km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

81%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

83%

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

Overcast

Overcast

Afternoon

Overcast

Overcast

Evening

Overcast

Overcast

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Northern

6km/h

Morning

Northern

6km/h

Noon

Northern

7km/h

Afternoon

Northern

8km/h

Evening

Northern

8km/h

Night

Northern

8km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

76%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

68%

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

43%