Dawn

Chance for Sleet

2°

Morning

Chance for Sleet

3°

Noon

Chance for Rain Showers

6°

Afternoon

Rain Showers

5°

Evening

Rain Showers

5°

Night

Rain Showers

4°

Dawn

Northeastern

3km/h

Morning

North-west

3km/h

Noon

Northern

3km/h

Afternoon

North-west

3km/h

Evening

Western

2km/h

Night

Southern

3km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

92%

Noon

Relative Humidity

91%

Afternoon

Relative Humidity

92%

Evening

Relative Humidity

97%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

30%

Morning

Precipitation Probability

35%

Noon

Precipitation Probability

48%

Afternoon

Precipitation Probability

68%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

99%

Dawn

Rain Showers and Fog

4°

Morning

Rain Showers and Fog

6°

Noon

Mist - Light Fog

10°

Afternoon

Chance for Rain Showers

9°

Evening

Chance for Rain Showers

7°

Night

Chance for Rain Showers

6°

Dawn

Southeastern

3km/h

Morning

Northern

3km/h

Noon

Western

2km/h

Afternoon

Northeastern

2km/h

Evening

Northeastern

4km/h

Night

North-west

4km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

98%

Noon

Relative Humidity

96%

Afternoon

Relative Humidity

97%

Evening

Relative Humidity

98%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

64%

Noon

Precipitation Probability

48%

Afternoon

Precipitation Probability

49%

Evening

Precipitation Probability

35%

Night

Precipitation Probability

29%

Dawn

Chance for Rain Showers

5°

Morning

Chance for Light Rain

6°

Noon

Chance for Rain Showers

8°

Afternoon

Mostly Cloudy with Light Rain

9°

Evening

Chance for Rain Showers

7°

Night

Chance for Rain Showers

7°

Dawn

Western

4km/h

Morning

Southern

4km/h

Noon

Southeastern

4km/h

Afternoon

Southeastern

5km/h

Evening

Southeastern

15km/h

Night

Southwestern

25km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

97%

Noon

Relative Humidity

85%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

78%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

77%

Morning

Precipitation Probability

47%

Noon

Precipitation Probability

56%

Afternoon

Precipitation Probability

62%

Evening

Precipitation Probability

51%

Night

Precipitation Probability

49%

Dawn

Chance for Light Rain

8°

Morning

Overcast

8°

Noon

Overcast

10°

Afternoon

Rain Showers

10°

Evening

Chance for Rain Showers

8°

Night

Rain Showers

8°

Dawn

Southwestern

10km/h

Morning

Southern

16km/h

Noon

Southern

20km/h

Afternoon

Southern

20km/h

Evening

Southern

19km/h

Night

Southern

16km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

73%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

87%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

54%

Morning

Precipitation Probability

Noon

Precipitation Probability

Afternoon

Precipitation Probability

67%

Evening

Precipitation Probability

74%

Night

Precipitation Probability

80%

Dawn

Rain Showers

8°

Morning

Mostly Cloudy with Light Rain

9°

Noon

Chance for Rain Showers

12°

Afternoon

Chance for Rain Showers

12°

Evening

Chance for Rain Showers

9°

Night

Chance for Rain Showers

9°

Dawn

Southern

15km/h

Morning

Southern

18km/h

Noon

Southwestern

19km/h

Afternoon

Southwestern

17km/h

Evening

Southwestern

9km/h

Night

Northern

3km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

73%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

93%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

81%

Morning

Precipitation Probability

82%

Noon

Precipitation Probability

60%

Afternoon

Precipitation Probability

62%

Evening

Precipitation Probability

76%

Night

Precipitation Probability

76%

Dawn

Mist - Light Fog

8°

Morning

Mist - Light Fog

9°

Noon

Mist - Light Fog

12°

Afternoon

Partly Cloudy

12°

Evening

Mostly Cloudy

9°

Night

Partly Cloudy

6°

Dawn

Eastern

2km/h

Morning

Southeastern

3km/h

Noon

Southern

7km/h

Afternoon

Southwestern

10km/h

Evening

Southern

14km/h

Night

Southern

14km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

95%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

88%

Evening

Relative Humidity

89%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

Morning

Precipitation Probability

Noon

Precipitation Probability

Afternoon

Precipitation Probability

Evening

Precipitation Probability

Night

Precipitation Probability

Dawn

Chance for Rain Showers

5°

Morning

Chance for Rain Showers

6°

Noon

Chance for Rain Showers

10°

Afternoon

Mostly Cloudy with a chance for Light Rain

10°

Evening

Mist - Light Fog

7°

Night

Mist - Light Fog

5°

Dawn

Southern

13km/h

Morning

Southern

11km/h

Noon

Western

8km/h

Afternoon

North-west

6km/h

Evening

Northern

3km/h

Night

Northeastern

4km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

68%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

93%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

44%

Morning

Precipitation Probability

48%

Noon

Precipitation Probability

54%

Afternoon

Precipitation Probability

52%

Evening

Precipitation Probability

Night

Precipitation Probability

Dawn

Rain Showers

5°

Morning

Rain Showers

5°

Noon

Rain Showers

4°

Afternoon

Rain Showers

5°

Evening

Rain Showers

5°

Night

Very Cold

4°

Dawn

Southern

10km/h

Morning

Northern

5km/h

Noon

Southwestern

4km/h

Afternoon

Southwestern

3km/h

Evening

Southern

3km/h

Night

North-west

6km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

93%

Noon

Relative Humidity

95%

Afternoon

Relative Humidity

93%

Evening

Relative Humidity

94%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

84%

Morning

Precipitation Probability

81%

Noon

Precipitation Probability

84%

Afternoon

Precipitation Probability

87%

Evening

Precipitation Probability

77%

Night

Precipitation Probability

73%

Dawn

Very Cold

3°

Morning

Very Cold

3°

Noon

Very Cold

6°

Afternoon

Scattered Clouds

6°

Evening

Very Cold

4°

Night

Very Cold

1°

Night

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

Dawn

North-west

6km/h

Morning

North-west

9km/h

Noon

Northern

7km/h

Afternoon

Northeastern

5km/h

Evening

Northern

4km/h

Night

Northern

3km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

75%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

79%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

Morning

Precipitation Probability

Noon

Precipitation Probability

Afternoon

Precipitation Probability

Evening

Precipitation Probability

Night

Precipitation Probability

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