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

Day

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

Night

chance for snow/rain mix at early night hours followed by chance for snow showers

Day

snow showers till noon followed by snow/rain mix

Night

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

-1°

Day

generally mostly cloudy with frost at morning

Night

frost

-2°

Day

generally overcast with chance for light snow at morning

Night

cold

Day

chance for rain showers from noon

10°

Night

chance for rain showers, chance for snow/rain mix, chance for snow showers at times

Day

generally mostly cloudy with light rain at afternoon

12°

Night

rain showers, chance for snow/rain mix at dawn

Day

rain showers

Night

rain showers

Day

rain showers

Night

light fog

Day

chance for rain showers from noon

11°

Night

rain showers

Dawn

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

Morning

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

Noon

Sleet

Sleet

Afternoon

Thunderstorms

Thunderstorms

Evening

Very Cold

Very Cold

Night

Chance for Sleet

Chance for Sleet

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Night Chance of snow / Risk of slippery roads.

Chance of snow / Risk of slippery roads.

Dawn

Southeastern

8km/h

Morning

Southern

7km/h

Noon

Southern

6km/h

Afternoon

Southern

5km/h

Evening

Southeastern

4km/h

Night

Eastern

2km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

80%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

80%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

44%

Morning

Precipitation Probability

85%

Noon

Precipitation Probability

79%

Afternoon

Precipitation Probability

69%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

55%

Dawn

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

Morning

Snowy

Snowy

Noon

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

Afternoon

Sleet

Sleet

Evening

Sleet

Sleet

Night

Scattered snow

Scattered snow

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southwestern

6km/h

Morning

Southern

7km/h

Noon

Southern

6km/h

Afternoon

Southern

6km/h

Evening

Southeastern

7km/h

Night

Southeastern

6km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

86%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

87%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

60%

Morning

Precipitation Probability

66%

Noon

Precipitation Probability

65%

Afternoon

Precipitation Probability

66%

Evening

Precipitation Probability

69%

Night

Precipitation Probability

69%

Dawn

Mist - Light Fog

Mist - Light Fog

-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

13km/h

Morning

Northern

16km/h

Noon

Northern

19km/h

Afternoon

Northern

18km/h

Evening

Northern

13km/h

Night

Northern

8km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

79%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

72%

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

Frost

Frost

-2°

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

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

Northeastern

3km/h

Morning

Southern

4km/h

Noon

Southern

7km/h

Afternoon

Southern

7km/h

Evening

Southeastern

6km/h

Night

Southeastern

7km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

69%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

78%

Night

Relative Humidity

78%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

41%

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

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Chance for Rain Showers

Chance for Rain Showers

10°

Evening

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Night

Chance for Sleet

Chance for Sleet

Dawn

Eastern

13km/h

Morning

Eastern

16km/h

Noon

Southeastern

15km/h

Afternoon

Southeastern

19km/h

Evening

Eastern

19km/h

Night

Eastern

11km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

52%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

70%

Night

Relative Humidity

64%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

62%

Afternoon

Precipitation Probability

54%

Evening

Precipitation Probability

53%

Night

Precipitation Probability

46%

Dawn

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

Morning

Very Cold

Very Cold

Noon

Cloudy

Cloudy

10°

Afternoon

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

12°

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Northeastern

9km/h

Morning

Eastern

11km/h

Noon

Southeastern

12km/h

Afternoon

Southeastern

14km/h

Evening

Eastern

14km/h

Night

Eastern

10km/h

Dawn

Relative Humidity

61%

Morning

Relative Humidity

50%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

61%

Night

Relative Humidity

69%

Dawn

Precipitation Probability

41%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

84%

Evening

Precipitation Probability

84%

Night

Precipitation Probability

77%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Northeastern

6km/h

Morning

Southeastern

11km/h

Noon

Southeastern

11km/h

Afternoon

Southern

11km/h

Evening

Southern

13km/h

Night

Southern

14km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

81%

Noon

Relative Humidity

84%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

79%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

76%

Morning

Precipitation Probability

71%

Noon

Precipitation Probability

79%

Afternoon

Precipitation Probability

84%

Evening

Precipitation Probability

82%

Night

Precipitation Probability

68%

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Evening

Mist - Light Fog

Mist - Light Fog

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southeastern

5km/h

Morning

Southeastern

3km/h

Noon

Southern

3km/h

Afternoon

Southern

2km/h

Evening

Southern

6km/h

Night

Southern

12km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

83%

Noon

Relative Humidity

84%

Afternoon

Relative Humidity

85%

Evening

Relative Humidity

92%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

69%

Morning

Precipitation Probability

51%

Noon

Precipitation Probability

76%

Afternoon

Precipitation Probability

67%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Very Cold

Very Cold

Noon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

11°

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

10°

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southern

18km/h

Morning

Southwestern

23km/h

Noon

Southwestern

27km/h

Afternoon

Southwestern

30km/h

Evening

Southwestern

30km/h

Night

Southwestern

30km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

81%

Noon

Relative Humidity

77%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

87%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

54%

Afternoon

Precipitation Probability

57%

Evening

Precipitation Probability

57%

Night

Precipitation Probability

79%