Weather hour by hour (periods) in Niigata , Japan

Day

snow showers and frost at times

Night

snow showers

Day

snow showers

Night

snow showers

Day

snow showers

Night

snow showers

Day

snow showers

Night

snow showers

Day

snow showers

Night

snow showers

Day

snow showers

Night

snow showers

Day

light snow till noon followed by snow/rain mix

Night

snow/rain mix and snow showers and frost at times

Day

rain showers, brisk wind, snow/rain mix at times

Night

snow/rain mix at evening followed by snow showers

Day

snow showers

Night

snow showers

Dawn

Snowy

Snowy

Morning

Snowy

Snowy

Noon

Scattered snow

Scattered snow

Afternoon

Scattered snow

Scattered snow

Evening

Scattered snow

Scattered snow

Night

Snowy

Snowy

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

North-west

35km/h

Morning

North-west

38km/h

Noon

North-west

43km/h

Afternoon

North-west

40km/h

Evening

North-west

35km/h

Night

North-west

31km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

72%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

67%

Night

Relative Humidity

67%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

99%

Dawn

Snowy

Snowy

Morning

Scattered snow

Scattered snow

Noon

Scattered snow

Scattered snow

Afternoon

Snowy

Snowy

Evening

Snowy

Snowy

Night

Snowy

Snowy

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

North-west

30km/h

Morning

North-west

28km/h

Noon

North-west

23km/h

Afternoon

North-west

20km/h

Evening

North-west

24km/h

Night

North-west

27km/h

Dawn

Relative Humidity

66%

Morning

Relative Humidity

63%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

80%

Night

Relative Humidity

79%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

96%

Noon

Precipitation Probability

96%

Afternoon

Precipitation Probability

96%

Evening

Precipitation Probability

95%

Night

Precipitation Probability

98%

Dawn

Snowy

Snowy

Morning

Snowy

Snowy

Noon

Snowy

Snowy

Afternoon

Snowy

Snowy

Evening

Snowy

Snowy

Night

Snowy

Snowy

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

North-west

21km/h

Morning

North-west

19km/h

Noon

North-west

23km/h

Afternoon

North-west

23km/h

Evening

North-west

22km/h

Night

North-west

22km/h

Dawn

Relative Humidity

79%

Morning

Relative Humidity

71%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

72%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

99%

Dawn

Snowy

Snowy

Morning

Snowy

Snowy

Noon

Snowy

Snowy

Afternoon

Snowy

Snowy

Evening

Snowy

Snowy

Night

Snowy

Snowy

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

North-west

21km/h

Morning

North-west

20km/h

Noon

North-west

22km/h

Afternoon

North-west

24km/h

Evening

North-west

23km/h

Night

North-west

15km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

72%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

76%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

96%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

99%

Dawn

Snowy

Snowy

Morning

Snowy

Snowy

Noon

Snowy

Snowy

Afternoon

Snowy

Snowy

Evening

Snowy

Snowy

Night

Snowy

Snowy

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

Southern

18km/h

Morning

Southern

17km/h

Noon

Southwestern

21km/h

Afternoon

Western

12km/h

Evening

Northern

21km/h

Night

Northern

27km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

80%

Noon

Relative Humidity

84%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

85%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

95%

Night

Precipitation Probability

94%

Dawn

Snowy

Snowy

Morning

Scattered snow

Scattered snow

Noon

Snowy

Snowy

Afternoon

Snowy

Snowy

Evening

Snowy

Snowy

Night

Snowy

Snowy

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

North-west

28km/h

Morning

North-west

26km/h

Noon

North-west

29km/h

Afternoon

North-west

34km/h

Evening

North-west

33km/h

Night

North-west

27km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

75%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

72%

Night

Relative Humidity

69%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

99%

Dawn

Snowy

Snowy

Morning

Scattered snow

Scattered snow

Noon

Scattered snow

Scattered snow

Afternoon

Sleet

Sleet

Evening

Sleet

Sleet

Night

Sleet

Sleet

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Western

20km/h

Morning

Western

17km/h

Noon

Western

17km/h

Afternoon

Western

18km/h

Evening

Western

14km/h

Night

Southwestern

11km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

74%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

77%

Evening

Relative Humidity

81%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

95%

Night

Precipitation Probability

94%

Dawn

Snowy

Snowy

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Sleet

Sleet

Evening

Sleet

Sleet

Night

Snowy

Snowy

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

Southern

12km/h

Morning

Southeastern

13km/h

Noon

Southern

22km/h

Afternoon

Western

45km/h

Evening

North-west

36km/h

Night

North-west

27km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

82%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

81%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

85%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

89%

Afternoon

Precipitation Probability

89%

Evening

Precipitation Probability

95%

Night

Precipitation Probability

97%

Dawn

Snowy

Snowy

Morning

Scattered snow

Scattered snow

Noon

Snowy

Snowy

Afternoon

Snowy

Snowy

Evening

Snowy

Snowy

Night

Snowy

Snowy

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

North-west

40km/h

Morning

North-west

38km/h

Noon

North-west

32km/h

Afternoon

North-west

30km/h

Evening

North-west

29km/h

Night

Western

35km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

62%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

71%

Night

Relative Humidity

71%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

95%

Night

Precipitation Probability

98%