Weather hour by hour (periods) in Niigata , Japan

Day

snow showers, frost at morning

Night

snow showers

-1°

Day

light snow

Night

snow/rain mix and light snow and frost at times

-1°

Day

frost and snow/rain mix and snow showers at times

Night

snow showers

Day

light snow

Night

light snow

Day

snow showers

Night

snow showers

Day

snow showers

Night

snow showers

Day

snow showers

Night

light snow till early night hours, frost at dawn

Day

frost till morning, snow/rain mix at afternoon

Night

snow/rain mix till midnight followed by snow showers

Day

snow showers

Night

snow showers

Dawn

Snowy

Snowy

Morning

Snowy

Snowy

Noon

Snowy

Snowy

Afternoon

Snowy

Snowy

Evening

Snowy

Snowy

Night

Snowy

Snowy

-1°

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

33km/h

Morning

North-west

34km/h

Noon

North-west

33km/h

Afternoon

North-west

35km/h

Evening

North-west

39km/h

Night

North-west

37km/h

Dawn

Relative Humidity

79%

Morning

Relative Humidity

72%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

77%

Night

Relative Humidity

77%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

95%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

99%

Dawn

Scattered snow

Scattered snow

-1°

Morning

Scattered snow

Scattered snow

Noon

Scattered snow

Scattered snow

Afternoon

Scattered snow

Scattered snow

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

33km/h

Morning

North-west

22km/h

Noon

Western

21km/h

Afternoon

Western

20km/h

Evening

Western

16km/h

Night

Western

16km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

67%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

72%

Night

Relative Humidity

76%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

95%

Night

Precipitation Probability

92%

Dawn

Scattered snow

Scattered snow

-1°

Morning

Frost

Frost

Noon

Sleet

Sleet

Afternoon

Sleet

Sleet

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

Southern

16km/h

Morning

Southeastern

18km/h

Noon

Southwestern

23km/h

Afternoon

North-west

30km/h

Evening

North-west

34km/h

Night

North-west

34km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

76%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

82%

Night

Relative Humidity

72%

Dawn

Precipitation Probability

81%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

97%

Dawn

Scattered snow

Scattered snow

Morning

Scattered snow

Scattered snow

Noon

Scattered snow

Scattered snow

Afternoon

Scattered snow

Scattered snow

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

31km/h

Morning

North-west

24km/h

Noon

North-west

23km/h

Afternoon

North-west

22km/h

Evening

Western

18km/h

Night

Western

15km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

70%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

66%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

96%

Dawn

Scattered snow

Scattered snow

Morning

Scattered snow

Scattered snow

Noon

Scattered snow

Scattered snow

Afternoon

Scattered snow

Scattered snow

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

15km/h

Morning

Western

16km/h

Noon

Western

21km/h

Afternoon

Western

26km/h

Evening

Western

25km/h

Night

Western

26km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

69%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

67%

Night

Relative Humidity

70%

Dawn

Precipitation Probability

94%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

79%

Evening

Precipitation Probability

94%

Night

Precipitation Probability

95%

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

24km/h

Morning

North-west

24km/h

Noon

North-west

28km/h

Afternoon

North-west

28km/h

Evening

North-west

25km/h

Night

North-west

23km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

68%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

75%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

95%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

97%

Dawn

Snowy

Snowy

Morning

Scattered snow

Scattered snow

Noon

Scattered snow

Scattered snow

Afternoon

Scattered snow

Scattered snow

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

25km/h

Morning

North-west

20km/h

Noon

North-west

19km/h

Afternoon

Western

20km/h

Evening

North-west

20km/h

Night

North-west

19km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

61%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

66%

Night

Relative Humidity

66%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

96%

Evening

Precipitation Probability

95%

Night

Precipitation Probability

91%

Dawn

Frost

Frost

Morning

Frost

Frost

Noon

Very Cold

Very Cold

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

13km/h

Morning

Southwestern

13km/h

Noon

Southern

13km/h

Afternoon

Southern

13km/h

Evening

Southwestern

16km/h

Night

Southwestern

18km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

77%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

79%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

74%

Evening

Precipitation Probability

75%

Night

Precipitation Probability

90%

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

13km/h

Morning

Southern

10km/h

Noon

Southwestern

14km/h

Afternoon

Western

22km/h

Evening

North-west

24km/h

Night

Northern

28km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

92%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

72%

Night

Relative Humidity

70%

Dawn

Precipitation Probability

92%

Morning

Precipitation Probability

94%

Noon

Precipitation Probability

94%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

95%