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

Day

rain showers

Night

rain showers and light fog at times

Day

light fog at morning, rain showers at afternoon

Night

chance for rain showers at evening followed by light fog

Day

rain showers from noon

Night

rain showers

Day

rain showers

10°

Night

rain showers

Day

light rain till noon

13°

Night

rain showers

Day

rain showers

Night

light fog from early night hours

Day

light fog at morning

Night

cold and mostly cloudy

Day

chance for snow/rain mix and chance for light snow at afternoon

Night

frost from early night hours

-2°

Day

frost

Night

frost

-5°

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southeastern

6km/h

Morning

Southern

6km/h

Noon

Southern

5km/h

Afternoon

Southern

3km/h

Evening

Southwestern

4km/h

Night

Western

6km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

94%

Noon

Relative Humidity

94%

Afternoon

Relative Humidity

96%

Evening

Relative Humidity

97%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

80%

Morning

Precipitation Probability

93%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

77%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Mostly Cloudy

Mostly Cloudy

Afternoon

Rain Showers

Rain Showers

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Western

4km/h

Morning

Southwestern

4km/h

Noon

Southwestern

8km/h

Afternoon

Southwestern

6km/h

Evening

Southern

2km/h

Night

Northeastern

3km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

94%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

95%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

90%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

66%

Evening

Precipitation Probability

54%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Very Cold

Very Cold

Noon

Light Rain

Light Rain

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Northern

4km/h

Morning

Northeastern

4km/h

Noon

Southeastern

5km/h

Afternoon

Southeastern

4km/h

Evening

Southeastern

6km/h

Night

Southeastern

7km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

87%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

89%

Evening

Relative Humidity

96%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

71%

Afternoon

Precipitation Probability

80%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

97%

Dawn

Rain Showers

Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

10°

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Southeastern

8km/h

Morning

Southeastern

6km/h

Noon

Southeastern

6km/h

Afternoon

Southeastern

7km/h

Evening

Southeastern

8km/h

Night

Southeastern

10km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

95%

Noon

Relative Humidity

95%

Afternoon

Relative Humidity

95%

Evening

Relative Humidity

95%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

75%

Morning

Precipitation Probability

77%

Noon

Precipitation Probability

66%

Afternoon

Precipitation Probability

71%

Evening

Precipitation Probability

72%

Night

Precipitation Probability

67%

Dawn

Rain Showers

Rain Showers

10°

Morning

Light Rain

Light Rain

11°

Noon

Light Rain

Light Rain

13°

Afternoon

Overcast

Overcast

12°

Evening

Light Rain

Light Rain

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

20km/h

Morning

Southern

22km/h

Noon

Southern

19km/h

Afternoon

Southwestern

13km/h

Evening

Southwestern

8km/h

Night

Southwestern

9km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

78%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

80%

Evening

Relative Humidity

88%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

84%

Morning

Precipitation Probability

93%

Noon

Precipitation Probability

92%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

78%

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

Cloudy

Cloudy

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

8km/h

Morning

Southwestern

9km/h

Noon

Western

8km/h

Afternoon

North-west

7km/h

Evening

North-west

5km/h

Night

Western

4km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

90%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

92%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

82%

Morning

Precipitation Probability

82%

Noon

Precipitation Probability

82%

Afternoon

Precipitation Probability

79%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Cloudy

Cloudy

Afternoon

Cloudy

Cloudy

Evening

Very Cold

Very Cold

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

Northern

6km/h

Noon

Northern

9km/h

Afternoon

Northeastern

17km/h

Evening

Eastern

16km/h

Night

Northeastern

11km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

94%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

46%

Night

Relative Humidity

44%

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

Very Cold

Very Cold

Afternoon

Chance for Sleet

Chance for Sleet

Evening

Very Cold

Very Cold

Night

Frost

Frost

-1°

Night Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Dawn

Northeastern

10km/h

Morning

Northern

10km/h

Noon

Northern

10km/h

Afternoon

Northern

11km/h

Evening

Northern

10km/h

Night

Northern

6km/h

Dawn

Relative Humidity

56%

Morning

Relative Humidity

58%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

57%

Night

Relative Humidity

66%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

48%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-2°

Morning

Frost

Frost

-2°

Noon

Frost

Frost

Afternoon

Frost

Frost

Evening

Frost

Frost

-2°

Night

Frost

Frost

-4°

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

Very cold weather expected / Make sure to stay warm.

Night Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Dawn

North-west

2km/h

Morning

Northern

2km/h

Noon

Northern

2km/h

Afternoon

Northern

2km/h

Evening

Northern

2km/h

Night

Northern

2km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

71%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

64%

Night

Relative Humidity

72%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%