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

Day

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

Night

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

Day

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

Night

snow/rain mix and snow showers and frost at times

-1°

Day

generally overcast with frost at morning

Night

frost

-3°

Day

generally overcast with frost at morning

Night

frost from midnight till dawn

Day

chance for light rain at noon

10°

Night

chance for snow showers at dawn

Day

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

Night

rain showers, snow/rain mix at dawn

Day

rain showers

Night

rain showers, chance for snow/rain mix at dawn

Day

rain showers

10°

Night

rain showers

Day

light rain till morning

Night

light fog

Dawn

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

Morning

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

Noon

Sleet

Sleet

Afternoon

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

Evening

Chance for Sleet

Chance for Sleet

Night

Chance for Sleet

Chance for Sleet

Dawn

Southeastern

8km/h

Morning

Southern

9km/h

Noon

Southern

10km/h

Afternoon

Southern

10km/h

Evening

Southern

5km/h

Night

Southwestern

7km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

78%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

81%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

44%

Morning

Precipitation Probability

85%

Noon

Precipitation Probability

79%

Afternoon

Precipitation Probability

90%

Evening

Precipitation Probability

40%

Night

Precipitation Probability

41%

Dawn

Scattered snow

Scattered snow

Morning

Scattered snow

Scattered snow

Noon

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

Afternoon

Sleet

Sleet

Evening

Sleet

Sleet

Night

Scattered snow

Scattered snow

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southern

8km/h

Morning

Southern

12km/h

Noon

Southern

11km/h

Afternoon

Southern

11km/h

Evening

Southern

7km/h

Night

Southeastern

6km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

85%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

87%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

62%

Morning

Precipitation Probability

68%

Noon

Precipitation Probability

56%

Afternoon

Precipitation Probability

82%

Evening

Precipitation Probability

82%

Night

Precipitation Probability

74%

Dawn

Frost

Frost

-1°

Morning

Frost

Frost

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Frost

Frost

-1°

Night

Frost

Frost

-2°

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

Northern

10km/h

Morning

Northern

17km/h

Noon

Northern

19km/h

Afternoon

Northern

19km/h

Evening

Northern

13km/h

Night

Northern

8km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

82%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

77%

Night

Relative Humidity

82%

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

Frost

Frost

-3°

Morning

Frost

Frost

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Frost

Frost

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

3km/h

Morning

Southeastern

2km/h

Noon

Southern

5km/h

Afternoon

Southern

9km/h

Evening

Southeastern

7km/h

Night

Southeastern

7km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

66%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

81%

Night

Relative Humidity

85%

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

Frost

Frost

Morning

Very Cold

Very Cold

Noon

Chance for Light Rain

Chance for Light Rain

Afternoon

Overcast

Overcast

10°

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

Night Chance of snow / Risk of slippery roads.

Chance of snow / Risk of slippery roads.

Dawn

Eastern

16km/h

Morning

Eastern

20km/h

Noon

Southeastern

19km/h

Afternoon

Southeastern

21km/h

Evening

Eastern

20km/h

Night

Eastern

23km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

49%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

50%

Night

Relative Humidity

50%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

49%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

Morning

Chance for Sleet

Chance for Sleet

Noon

Chance for Light Rain

Chance for Light Rain

Afternoon

Chance for Rain Showers

Chance for Rain Showers

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Southeastern

21km/h

Morning

Southeastern

15km/h

Noon

Southeastern

16km/h

Afternoon

Eastern

16km/h

Evening

Southeastern

14km/h

Night

Southeastern

12km/h

Dawn

Relative Humidity

50%

Morning

Relative Humidity

49%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

50%

Evening

Relative Humidity

61%

Night

Relative Humidity

68%

Dawn

Precipitation Probability

38%

Morning

Precipitation Probability

38%

Noon

Precipitation Probability

40%

Afternoon

Precipitation Probability

66%

Evening

Precipitation Probability

85%

Night

Precipitation Probability

85%

Dawn

Sleet

Sleet

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southeastern

6km/h

Morning

Southern

7km/h

Noon

Eastern

3km/h

Afternoon

Eastern

6km/h

Evening

Southeastern

11km/h

Night

Southern

15km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

80%

Noon

Relative Humidity

90%

Afternoon

Relative Humidity

89%

Evening

Relative Humidity

87%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

81%

Morning

Precipitation Probability

82%

Noon

Precipitation Probability

87%

Afternoon

Precipitation Probability

90%

Evening

Precipitation Probability

81%

Night

Precipitation Probability

69%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

10°

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Chance for Light Rain

Chance for Light Rain

Dawn

Southern

16km/h

Morning

Southern

19km/h

Noon

Southwestern

15km/h

Afternoon

Southwestern

9km/h

Evening

Southwestern

12km/h

Night

Southern

10km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

79%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

79%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

46%

Morning

Precipitation Probability

38%

Noon

Precipitation Probability

66%

Afternoon

Precipitation Probability

77%

Evening

Precipitation Probability

77%

Night

Precipitation Probability

46%

Dawn

Rain Showers

Rain Showers

Morning

Light Rain

Light Rain

Noon

Overcast

Overcast

Afternoon

Mostly Cloudy

Mostly Cloudy

Evening

Mist - Light Fog

Mist - Light Fog

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southeastern

5km/h

Morning

Southern

3km/h

Noon

Southern

4km/h

Afternoon

Southeastern

4km/h

Evening

Eastern

2km/h

Night

Eastern

3km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

94%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

93%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

65%

Morning

Precipitation Probability

69%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%