Weather hour by hour (periods) in Niigata , Japan

Day

snow showers

Night

snow showers

Day

snow showers

Night

snow showers

Day

snow showers

Night

snow showers

Day

light snow till noon, snow/rain mix at afternoon

Night

snow/rain mix and light snow and frost at times

Day

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

Night

snow showers

Day

snow showers

Night

snow showers

Day

snow showers

Night

snow showers

Day

snow showers

Night

snow showers

Day

light snow at early morning followed by snow/rain mix

Night

generally overcast with snow/rain mix at evening

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

18km/h

Noon

Western

15km/h

Afternoon

North-west

18km/h

Evening

North-west

20km/h

Night

North-west

16km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

70%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

81%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

95%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

98%

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

Southwestern

13km/h

Noon

Southwestern

12km/h

Afternoon

North-west

16km/h

Evening

Northern

19km/h

Night

Northern

30km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

79%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

82%

Night

Relative Humidity

79%

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

Scattered snow

Scattered snow

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

30km/h

Morning

North-west

33km/h

Noon

North-west

35km/h

Afternoon

North-west

35km/h

Evening

North-west

34km/h

Night

North-west

34km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

69%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

74%

Night

Relative Humidity

76%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

99%

Dawn

Scattered snow

Scattered snow

Morning

Scattered snow

Scattered snow

Noon

Scattered snow

Scattered snow

Afternoon

Sleet

Sleet

Evening

Scattered snow

Scattered snow

Night

Scattered snow

Scattered snow

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

North-west

30km/h

Morning

North-west

20km/h

Noon

Western

21km/h

Afternoon

Western

21km/h

Evening

Western

22km/h

Night

Western

16km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

64%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

72%

Night

Relative Humidity

72%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

82%

Afternoon

Precipitation Probability

83%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

99%

Dawn

Scattered snow

Scattered snow

Morning

Snowy

Snowy

Noon

Sleet

Sleet

Afternoon

Sleet

Sleet

Evening

Snowy

Snowy

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

Western

13km/h

Morning

Southeastern

12km/h

Noon

Southeastern

17km/h

Afternoon

Southwestern

25km/h

Evening

Western

31km/h

Night

Western

33km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

80%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

71%

Night

Relative Humidity

68%

Dawn

Precipitation Probability

64%

Morning

Precipitation Probability

64%

Noon

Precipitation Probability

94%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

98%

Dawn

Scattered snow

Scattered snow

Morning

Scattered snow

Scattered snow

Noon

Scattered snow

Scattered snow

Afternoon

Snowy

Snowy

Evening

Snowy

Snowy

Night

Scattered snow

Scattered snow

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

North-west

30km/h

Morning

North-west

21km/h

Noon

North-west

23km/h

Afternoon

North-west

27km/h

Evening

Western

24km/h

Night

Western

23km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

70%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

73%

Night

Relative Humidity

72%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

94%

Night

Precipitation Probability

95%

Dawn

Scattered snow

Scattered snow

Morning

Scattered snow

Scattered snow

Noon

Scattered snow

Scattered snow

Afternoon

Snowy

Snowy

Evening

Scattered snow

Scattered snow

Night

Scattered snow

Scattered snow

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

24km/h

Morning

Western

24km/h

Noon

North-west

27km/h

Afternoon

North-west

28km/h

Evening

North-west

31km/h

Night

North-west

42km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

68%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

66%

Night

Relative Humidity

66%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

99%

Dawn

Scattered snow

Scattered snow

Morning

Snowy

Snowy

Noon

Snowy

Snowy

Afternoon

Snowy

Snowy

Evening

Snowy

Snowy

Night

Scattered snow

Scattered snow

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

North-west

46km/h

Morning

North-west

47km/h

Noon

North-west

48km/h

Afternoon

North-west

47km/h

Evening

Western

42km/h

Night

Western

35km/h

Dawn

Relative Humidity

70%

Morning

Relative Humidity

71%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

74%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

97%

Dawn

Scattered snow

Scattered snow

Morning

Scattered snow

Scattered snow

Noon

Sleet

Sleet

Afternoon

Sleet

Sleet

Evening

Sleet

Sleet

Night

Very Cold

Very Cold

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

Western

30km/h

Morning

Western

23km/h

Noon

Western

16km/h

Afternoon

Western

15km/h

Evening

Southern

11km/h

Night

Southeastern

12km/h

Dawn

Relative Humidity

72%

Morning

Relative Humidity

69%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

77%

Night

Relative Humidity

77%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

95%

Noon

Precipitation Probability

91%

Afternoon

Precipitation Probability

90%

Evening

Precipitation Probability

84%

Night

Precipitation Probability

0%