Weather hour by hour (periods) in Niigata , Japan

Day

snow showers

Night

snow showers, snow/rain mix at dawn

Day

snow/rain mix

Night

snow/rain mix, rain showers at dawn

Day

rain showers till noon followed by snow/rain mix

Night

snow/rain mix and snow showers at times

Day

snow/rain mix till noon followed by snow showers

Night

snow showers, snow/rain mix at dawn

Day

snow/rain mix and light snow till noon

Night

cold and mostly cloudy

Day

rain showers from noon

Night

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

Day

snow showers

Night

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

Day

snow/rain mix, rain showers at afternoon

Night

snow/rain mix and rain showers at dawn

Day

rain showers

Night

rain showers till midnight

Dawn

Snowy

Snowy

Morning

Snowy

Snowy

Noon

Snowy

Snowy

Afternoon

Snowy

Snowy

Evening

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

Night

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

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

10km/h

Morning

Southwestern

11km/h

Noon

Southwestern

11km/h

Afternoon

Western

6km/h

Evening

Southern

13km/h

Night

Southwestern

11km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

83%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

86%

Evening

Relative Humidity

90%

Night

Relative Humidity

79%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

98%

Dawn

Sleet

Sleet

Morning

Sleet

Sleet

Noon

Sleet

Sleet

Afternoon

Sleet

Sleet

Evening

Sleet

Sleet

Night

Sleet

Sleet

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

10km/h

Morning

Southwestern

12km/h

Noon

Western

14km/h

Afternoon

Western

20km/h

Evening

Western

26km/h

Night

North-west

28km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

78%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

76%

Night

Relative Humidity

69%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

93%

Dawn

Sleet

Sleet

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Noon

Sleet

Sleet

Afternoon

Sleet

Sleet

Evening

Sleet

Sleet

Night

Sleet

Sleet

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

24km/h

Morning

Western

17km/h

Noon

Western

16km/h

Afternoon

North-west

25km/h

Evening

North-west

21km/h

Night

North-west

25km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

75%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

77%

Evening

Relative Humidity

80%

Night

Relative Humidity

78%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

96%

Afternoon

Precipitation Probability

95%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

99%

Dawn

Sleet

Sleet

Morning

Sleet

Sleet

Noon

Sleet

Sleet

Afternoon

Snowy

Snowy

Evening

Snowy

Snowy

Night

Scattered snow

Scattered snow

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

North-west

27km/h

Morning

North-west

26km/h

Noon

North-west

33km/h

Afternoon

North-west

35km/h

Evening

North-west

37km/h

Night

North-west

35km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

76%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

70%

Night

Relative Humidity

69%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

96%

Dawn

Scattered snow

Scattered snow

Morning

Scattered snow

Scattered snow

Noon

Sleet

Sleet

Afternoon

Partly Cloudy

Partly Cloudy

Evening

Mostly Cloudy

Mostly Cloudy

Night

Very Cold

Very Cold

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

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

Very cold weather expected / Make sure to stay warm.

Dawn

North-west

32km/h

Morning

North-west

23km/h

Noon

North-west

24km/h

Afternoon

North-west

19km/h

Evening

North-west

14km/h

Night

Southwestern

12km/h

Dawn

Relative Humidity

66%

Morning

Relative Humidity

63%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

60%

Night

Relative Humidity

77%

Dawn

Precipitation Probability

90%

Morning

Precipitation Probability

89%

Noon

Precipitation Probability

66%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Afternoon

Chance for Rain Showers

Chance for Rain Showers

Evening

Rain Showers

Rain Showers

Night

Sleet

Sleet

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southeastern

13km/h

Morning

Southeastern

14km/h

Noon

Southeastern

13km/h

Afternoon

Eastern

15km/h

Evening

Southwestern

23km/h

Night

Southwestern

31km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

71%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

82%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

61%

Afternoon

Precipitation Probability

92%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

99%

Dawn

Sleet

Sleet

Morning

Snowy

Snowy

Noon

Snowy

Snowy

Afternoon

Snowy

Snowy

Evening

Snowy

Snowy

Night

Sleet

Sleet

Day Snow is expected / Risk of slippery roads.

Snow is 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

North-west

17km/h

Noon

North-west

32km/h

Afternoon

North-west

41km/h

Evening

North-west

40km/h

Night

Western

41km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

80%

Noon

Relative Humidity

84%

Afternoon

Relative Humidity

82%

Evening

Relative Humidity

77%

Night

Relative Humidity

71%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

97%

Dawn

Sleet

Sleet

Morning

Sleet

Sleet

Noon

Sleet

Sleet

Afternoon

Sleet

Sleet

Evening

Overcast

Overcast

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

40km/h

Morning

North-west

24km/h

Noon

North-west

22km/h

Afternoon

North-west

27km/h

Evening

North-west

23km/h

Night

Western

15km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

69%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

62%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

92%

Afternoon

Precipitation Probability

90%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Sleet

Sleet

Morning

Rain Showers

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

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Southern

19km/h

Morning

Southern

28km/h

Noon

Southwestern

32km/h

Afternoon

Southwestern

30km/h

Evening

Southwestern

23km/h

Night

Southwestern

18km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

76%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

84%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

85%

Morning

Precipitation Probability

85%

Noon

Precipitation Probability

82%

Afternoon

Precipitation Probability

87%

Evening

Precipitation Probability

87%

Night

Precipitation Probability

85%