Weather hour by hour (periods) in Niigata , Japan

Day

light snow and snow/rain mix at times

Night

snow/rain mix and light snow and frost at times

Day

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

Night

snow showers

Day

light snow

Night

snow showers

Day

snow showers

Night

snow showers

Day

snow showers

Night

snow showers

Day

snow showers and snow/rain mix at times

Night

snow showers

Day

snow showers, snow/rain mix at afternoon

Night

snow showers

Day

snow showers

Night

snow showers, snow/rain mix, light rain at times

Day

light rain

Night

cold

Dawn

Scattered snow

Scattered snow

Morning

Scattered snow

Scattered snow

Noon

Scattered snow

Scattered snow

Afternoon

Scattered snow

Scattered snow

Evening

Sleet

Sleet

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

20km/h

Afternoon

Western

19km/h

Evening

Western

17km/h

Night

Western

16km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

68%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

73%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

80%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

90%

Night

Precipitation Probability

90%

Dawn

Scattered snow

Scattered snow

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

Southwestern

16km/h

Morning

Southeastern

15km/h

Noon

Southern

22km/h

Afternoon

North-west

25km/h

Evening

North-west

27km/h

Night

North-west

30km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

78%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

80%

Evening

Relative Humidity

83%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

85%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

99%

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

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

30km/h

Morning

North-west

25km/h

Noon

North-west

25km/h

Afternoon

North-west

23km/h

Evening

Western

20km/h

Night

Western

14km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

72%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

65%

Night

Relative Humidity

70%

Dawn

Precipitation Probability

96%

Morning

Precipitation Probability

82%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

95%

Night

Precipitation Probability

95%

Dawn

Snowy

Snowy

Morning

Snowy

Snowy

Noon

Snowy

Snowy

Afternoon

Scattered snow

Scattered snow

Evening

Scattered snow

Scattered snow

Night

Snowy

Snowy

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

13km/h

Morning

Western

18km/h

Noon

Western

25km/h

Afternoon

Western

27km/h

Evening

North-west

23km/h

Night

North-west

24km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

67%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

71%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

90%

Morning

Precipitation Probability

94%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

95%

Night

Precipitation Probability

98%

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

23km/h

Morning

North-west

27km/h

Noon

North-west

28km/h

Afternoon

North-west

28km/h

Evening

North-west

25km/h

Night

North-west

23km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

68%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

72%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

98%

Dawn

Scattered snow

Scattered snow

Morning

Snowy

Snowy

Noon

Snowy

Snowy

Afternoon

Sleet

Sleet

Evening

Scattered snow

Scattered snow

Night

Scattered snow

Scattered snow

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

26km/h

Morning

North-west

22km/h

Noon

Western

28km/h

Afternoon

North-west

27km/h

Evening

Western

22km/h

Night

Western

24km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

65%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

70%

Night

Relative Humidity

71%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

94%

Night

Precipitation Probability

95%

Dawn

Snowy

Snowy

Morning

Scattered snow

Scattered snow

Noon

Scattered snow

Scattered snow

Afternoon

Sleet

Sleet

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

Western

25km/h

Morning

Southeastern

12km/h

Noon

Southeastern

10km/h

Afternoon

Southern

9km/h

Evening

Southern

10km/h

Night

Southern

13km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

71%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

77%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

75%

Morning

Precipitation Probability

67%

Noon

Precipitation Probability

62%

Afternoon

Precipitation Probability

85%

Evening

Precipitation Probability

82%

Night

Precipitation Probability

84%

Dawn

Snowy

Snowy

Morning

Snowy

Snowy

Noon

Snowy

Snowy

Afternoon

Snowy

Snowy

Evening

Scattered snow

Scattered snow

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

Southwestern

22km/h

Morning

Western

30km/h

Noon

Western

36km/h

Afternoon

Western

36km/h

Evening

North-west

36km/h

Night

Western

35km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

85%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

67%

Night

Relative Humidity

64%

Dawn

Precipitation Probability

85%

Morning

Precipitation Probability

90%

Noon

Precipitation Probability

92%

Afternoon

Precipitation Probability

95%

Evening

Precipitation Probability

95%

Night

Precipitation Probability

94%

Dawn

Sleet

Sleet

Morning

Light Rain

Light Rain

Noon

Light Rain

Light Rain

Afternoon

Very Cold

Very Cold

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

Western

31km/h

Morning

Western

27km/h

Noon

Southwestern

20km/h

Afternoon

Southwestern

20km/h

Evening

Southern

18km/h

Night

Southern

18km/h

Dawn

Relative Humidity

65%

Morning

Relative Humidity

66%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

74%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

92%

Morning

Precipitation Probability

94%

Noon

Precipitation Probability

94%

Afternoon

Precipitation Probability

90%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%