Weather hour by hour (periods) in Sapporo , Japan

Day

frost till morning

Night

frost till midnight, snow/rain mix at dawn

Day

snow/rain mix and rain showers at morning

Night

generally overcast with light fog at dawn

Day

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

Night

chance for snow showers till early night hours followed by frost

-2°

Day

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

Night

snow/rain mix at evening followed by snow showers

-3°

Day

snow showers, frost at afternoon

-2°

Night

snow showers and frost at times

-8°

Day

snow showers

-3°

Night

light snow

-4°

Day

chance for light snow

-1°

Night

chance for snow showers

-4°

Day

chance for light snow

Night

frost from midnight

-3°

Day

frost till morning, chance for snow showers at afternoon

Night

chance for snow showers, frost at dawn

-2°

Dawn

Scattered snow

Scattered snow

-2°

Morning

Frost

Frost

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Frost

Frost

Night

Frost

Frost

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

Very cold weather expected / Make sure to stay warm.

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Western

21km/h

Morning

North-west

25km/h

Noon

Western

23km/h

Afternoon

North-west

17km/h

Evening

Western

7km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

59%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

80%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

67%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Sleet

Sleet

Morning

Sleet

Sleet

Noon

Scattered Clouds

Scattered Clouds

Afternoon

Scattered Clouds

Scattered Clouds

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

Southern

17km/h

Morning

Southern

18km/h

Noon

Southern

10km/h

Afternoon

Western

12km/h

Evening

Western

6km/h

Night

Southwestern

6km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

82%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

83%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

96%

Morning

Precipitation Probability

95%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Chance for Sleet

Chance for Sleet

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Afternoon

Scattered snow

Scattered snow

Evening

Scattered snow

Scattered snow

Night

Frost

Frost

-2°

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Southwestern

7km/h

Morning

Southern

13km/h

Noon

Southern

19km/h

Afternoon

Western

28km/h

Evening

Western

20km/h

Night

Western

16km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

87%

Noon

Relative Humidity

79%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

81%

Night

Relative Humidity

72%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

84%

Noon

Precipitation Probability

85%

Afternoon

Precipitation Probability

84%

Evening

Precipitation Probability

89%

Night

Precipitation Probability

57%

Dawn

Frost

Frost

-2°

Morning

Frost

Frost

Noon

Snowy

Snowy

Afternoon

Sleet

Sleet

Evening

Sleet

Sleet

Night

Scattered snow

Scattered snow

-1°

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Western

6km/h

Morning

Southern

13km/h

Noon

Southern

19km/h

Afternoon

Southern

18km/h

Evening

Southern

12km/h

Night

Western

12km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

64%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

89%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

74%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

76%

Dawn

Scattered snow

Scattered snow

-3°

Morning

Snowy

Snowy

-2°

Noon

Snowy

Snowy

-2°

Afternoon

Snowy

Snowy

-4°

Evening

Scattered snow

Scattered snow

-7°

Night

Scattered snow

Scattered snow

-7°

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Western

6km/h

Morning

Western

10km/h

Noon

Western

15km/h

Afternoon

Western

17km/h

Evening

Western

11km/h

Night

Western

10km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

70%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

69%

Night

Relative Humidity

70%

Dawn

Precipitation Probability

76%

Morning

Precipitation Probability

76%

Noon

Precipitation Probability

83%

Afternoon

Precipitation Probability

74%

Evening

Precipitation Probability

84%

Night

Precipitation Probability

92%

Dawn

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

-7°

Morning

Scattered snow

Scattered snow

-4°

Noon

Scattered snow

Scattered snow

-3°

Afternoon

Scattered snow

Scattered snow

-3°

Evening

Scattered snow

Scattered snow

-4°

Night

Scattered snow

Scattered snow

-3°

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Western

16km/h

Morning

Western

14km/h

Noon

Western

20km/h

Afternoon

Western

15km/h

Evening

Southwestern

7km/h

Night

Southern

4km/h

Dawn

Relative Humidity

70%

Morning

Relative Humidity

66%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

72%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

92%

Morning

Precipitation Probability

89%

Noon

Precipitation Probability

85%

Afternoon

Precipitation Probability

87%

Evening

Precipitation Probability

74%

Night

Precipitation Probability

81%

Dawn

Scattered snow

Scattered snow

-4°

Morning

Scattered snow

Scattered snow

-3°

Noon

Scattered snow

Scattered snow

-1°

Afternoon

Scattered snow

Scattered snow

-2°

Evening

Scattered snow

Scattered snow

-3°

Night

Scattered snow

Scattered snow

-4°

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Southwestern

10km/h

Morning

Western

16km/h

Noon

Western

16km/h

Afternoon

Western

16km/h

Evening

Western

16km/h

Night

Western

15km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

66%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

62%

Night

Relative Humidity

67%

Dawn

Precipitation Probability

79%

Morning

Precipitation Probability

63%

Noon

Precipitation Probability

72%

Afternoon

Precipitation Probability

70%

Evening

Precipitation Probability

63%

Night

Precipitation Probability

65%

Dawn

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

-4°

Morning

Chance for Light Snow

Chance for Light Snow

-3°

Noon

Chance for Light Snow

Chance for Light Snow

-1°

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

-1°

Night

Frost

Frost

-2°

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

Western

16km/h

Morning

Western

16km/h

Noon

Western

11km/h

Afternoon

Western

4km/h

Evening

Southwestern

5km/h

Night

Southern

6km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

59%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

56%

Night

Relative Humidity

72%

Dawn

Precipitation Probability

55%

Morning

Precipitation Probability

52%

Noon

Precipitation Probability

52%

Afternoon

Precipitation Probability

48%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-3°

Morning

Frost

Frost

Noon

Very Cold

Very Cold

Afternoon

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

Evening

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

-1°

Night

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

-2°

Day Chance of snow / Risk of slippery roads.

Chance of snow / Risk of slippery roads.

Night Chance of snow / Risk of slippery roads.

Chance of snow / Risk of slippery roads.

Dawn

Southern

8km/h

Morning

Southern

11km/h

Noon

Southeastern

12km/h

Afternoon

Southeastern

14km/h

Evening

Southeastern

7km/h

Night

North-west

20km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

84%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

81%

Night

Relative Humidity

79%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

31%

Evening

Precipitation Probability

40%

Night

Precipitation Probability

41%