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

Day

overcast

11°

Night

generally overcast with chance for light rain at dawn

Day

rain showers

Night

rain showers till dawn followed by snow/rain mix

Day

snow/rain mix at noon, rain showers from noon

Night

chance for light rain at early night hours, frost at dawn

Day

frost, snow showers, snow/rain mix, rain showers

Night

snow/rain mix till midnight followed by chance for snow showers

Day

chance for light snow at morning

Night

light fog at dawn

Day

cold and cloudy

10°

Night

overcast

Day

mostly cloudy

12°

Night

generally overcast with chance for light rain at dawn

Day

chance for rain showers

Night

chance for light rain at evening, light fog at night

Day

overcast

14°

Night

chance for rain showers at dawn

Dawn

Overcast

Overcast

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

11°

Afternoon

Overcast

Overcast

11°

Evening

Overcast

Overcast

Night

Overcast

Overcast

Dawn

Southern

13km/h

Morning

Southern

17km/h

Noon

Southwestern

19km/h

Afternoon

Southwestern

21km/h

Evening

Southwestern

16km/h

Night

Southwestern

19km/h

Dawn

Relative Humidity

72%

Morning

Relative Humidity

71%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

60%

Night

Relative Humidity

74%

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

Chance for Light Rain

Chance for Light Rain

Morning

Light Rain

Light Rain

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Southern

20km/h

Morning

Southern

19km/h

Noon

Southern

22km/h

Afternoon

Southern

23km/h

Evening

Southern

22km/h

Night

Southern

26km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

73%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

79%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

56%

Morning

Precipitation Probability

71%

Noon

Precipitation Probability

82%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

98%

Dawn

Sleet

Sleet

Morning

Very Cold

Very Cold

Noon

Sleet

Sleet

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

Dawn

Southern

27km/h

Morning

Southern

27km/h

Noon

Southwestern

27km/h

Afternoon

Southwestern

27km/h

Evening

Southern

21km/h

Night

Southern

20km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

69%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

67%

Night

Relative Humidity

79%

Dawn

Precipitation Probability

77%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

49%

Dawn

Frost

Frost

Morning

Sleet

Sleet

Noon

Sleet

Sleet

Afternoon

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

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

Southern

20km/h

Morning

Southern

19km/h

Noon

Southern

17km/h

Afternoon

Southwestern

12km/h

Evening

Southern

5km/h

Night

Southern

9km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

74%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

71%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

85%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

73%

Dawn

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

Morning

Very Cold

Very Cold

Noon

Chance for Sleet

Chance for Sleet

Afternoon

Chance for Light Rain

Chance for Light Rain

Evening

Mostly Cloudy

Mostly Cloudy

Night

Very Cold

Very Cold

Dawn

Southern

12km/h

Morning

Southern

12km/h

Noon

Southern

8km/h

Afternoon

Northern

5km/h

Evening

Northern

3km/h

Night

Southwestern

8km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

75%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

56%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

41%

Morning

Precipitation Probability

40%

Noon

Precipitation Probability

56%

Afternoon

Precipitation Probability

53%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Very Cold

Very Cold

Noon

Cloudy

Cloudy

Afternoon

Scattered Clouds

Scattered Clouds

10°

Evening

Mostly Clear

Mostly Clear

Night

Overcast

Overcast

Dawn

Southern

8km/h

Morning

Southern

7km/h

Noon

Southern

5km/h

Afternoon

Southeastern

5km/h

Evening

Southeastern

6km/h

Night

Southeastern

9km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

74%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

38%

Evening

Relative Humidity

50%

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%

Dawn

Overcast

Overcast

Morning

Mostly Cloudy

Mostly Cloudy

Noon

Cloudy

Cloudy

11°

Afternoon

Mostly Cloudy

Mostly Cloudy

12°

Evening

Mostly Cloudy

Mostly Cloudy

Night

Overcast

Overcast

Dawn

Southern

10km/h

Morning

Southern

10km/h

Noon

Southern

10km/h

Afternoon

Southern

4km/h

Evening

Northeastern

5km/h

Night

Northeastern

8km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

66%

Noon

Relative Humidity

40%

Afternoon

Relative Humidity

40%

Evening

Relative Humidity

58%

Night

Relative Humidity

70%

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

Chance for Light Rain

Chance for Light Rain

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

Evening

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Northeastern

5km/h

Morning

Northeastern

5km/h

Noon

Northern

7km/h

Afternoon

Northern

9km/h

Evening

Northern

7km/h

Night

Northern

7km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

74%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

93%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

40%

Morning

Precipitation Probability

40%

Noon

Precipitation Probability

41%

Afternoon

Precipitation Probability

40%

Evening

Precipitation Probability

40%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

Morning

Overcast

Overcast

Noon

Overcast

Overcast

14°

Afternoon

Overcast

Overcast

14°

Evening

Overcast

Overcast

Night

Cloudy

Cloudy

Dawn

Northeastern

6km/h

Morning

Northeastern

7km/h

Noon

Northern

10km/h

Afternoon

Northern

12km/h

Evening

Northern

12km/h

Night

Northern

11km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

70%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

78%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%