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

Day

rain showers from noon

13°

Night

rain showers

Day

light rain

12°

Night

mostly cloudy

Day

rain showers at afternoon

11°

Night

rain showers

Day

rain showers

11°

Night

rain showers and snow/rain mix and light fog at times

Day

rain showers from noon

10°

Night

generally overcast with chance for light rain at early night hours

Day

cloudy

12°

Night

cold and partly cloudy

Day

mostly cloudy

15°

Night

rain showers from midnight

Day

rain showers

Night

rain showers, snow/rain mix at dawn

Day

rain showers

Night

rain showers

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

10°

Noon

Light Rain

Light Rain

13°

Afternoon

Rain Showers

Rain Showers

13°

Evening

Rain Showers

Rain Showers

10°

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Northeastern

4km/h

Morning

Northeastern

3km/h

Noon

Southwestern

13km/h

Afternoon

Southwestern

14km/h

Evening

Southwestern

8km/h

Night

Western

5km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

80%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

95%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

75%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

89%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

95%

Dawn

Light Rain

Light Rain

Morning

Light Rain

Light Rain

Noon

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

12°

Afternoon

Light Rain

Light Rain

12°

Evening

Overcast

Overcast

Night

Overcast

Overcast

Dawn

Southwestern

9km/h

Morning

Southwestern

11km/h

Noon

Western

11km/h

Afternoon

Western

12km/h

Evening

Western

11km/h

Night

Western

8km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

75%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

67%

Night

Relative Humidity

79%

Dawn

Precipitation Probability

95%

Morning

Precipitation Probability

95%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Cloudy

Cloudy

Morning

Overcast

Overcast

Noon

Overcast

Overcast

11°

Afternoon

Rain Showers

Rain Showers

10°

Evening

Rain Showers

Rain Showers

Night

Rainy

Rainy

Dawn

Southwestern

6km/h

Morning

Southern

13km/h

Noon

Southern

19km/h

Afternoon

Southern

21km/h

Evening

Southern

22km/h

Night

Southern

26km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

70%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

95%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

99%

Dawn

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

10°

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

11°

Evening

Rain Showers

Rain Showers

Night

Sleet

Sleet

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Northern

9km/h

Morning

Southern

10km/h

Noon

Western

11km/h

Afternoon

North-west

18km/h

Evening

Western

8km/h

Night

Western

5km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

82%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

81%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

96%

Night

Precipitation Probability

90%

Dawn

Sleet

Sleet

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Rain Showers

Rain Showers

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

10°

Evening

Mostly Clear

Mostly Clear

Night

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Dawn

Southern

7km/h

Morning

Southern

8km/h

Noon

Western

9km/h

Afternoon

Southeastern

6km/h

Evening

North-west

5km/h

Night

Western

5km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

76%

Noon

Relative Humidity

77%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

85%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

79%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

77%

Afternoon

Precipitation Probability

82%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

58%

Dawn

Overcast

Overcast

Morning

Overcast

Overcast

Noon

Cloudy

Cloudy

10°

Afternoon

Overcast

Overcast

12°

Evening

Overcast

Overcast

Night

Cloudy

Cloudy

Night Very cold weather expected / Make sure to stay warm.

Very cold weather expected / Make sure to stay warm.

Dawn

Southeastern

3km/h

Morning

Southern

2km/h

Noon

Southern

2km/h

Afternoon

Northern

6km/h

Evening

Northern

4km/h

Night

Northern

4km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

70%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

63%

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

Overcast

Overcast

Noon

Mostly Cloudy

Mostly Cloudy

13°

Afternoon

Cloudy

Cloudy

15°

Evening

Mostly Cloudy

Mostly Cloudy

12°

Night

Light Rain

Light Rain

10°

Dawn

Northeastern

3km/h

Morning

Northeastern

2km/h

Noon

Southeastern

5km/h

Afternoon

Southwestern

7km/h

Evening

Southeastern

5km/h

Night

Southeastern

11km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

65%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

69%

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

74%

Dawn

Rain Showers

Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Southern

13km/h

Morning

Southern

17km/h

Noon

Southwestern

16km/h

Afternoon

Southwestern

18km/h

Evening

Southern

15km/h

Night

Southern

16km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

94%

Noon

Relative Humidity

90%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

85%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

79%

Morning

Precipitation Probability

81%

Noon

Precipitation Probability

86%

Afternoon

Precipitation Probability

89%

Evening

Precipitation Probability

86%

Night

Precipitation Probability

82%

Dawn

Sleet

Sleet

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Rain Showers

Rain Showers

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Night

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Dawn

Southeastern

10km/h

Morning

Northern

6km/h

Noon

Southwestern

11km/h

Afternoon

Southwestern

12km/h

Evening

Western

10km/h

Night

Western

9km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

91%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

86%

Evening

Relative Humidity

92%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

84%

Morning

Precipitation Probability

77%

Noon

Precipitation Probability

85%

Afternoon

Precipitation Probability

87%

Evening

Precipitation Probability

81%

Night

Precipitation Probability

85%