Weather hour by hour (periods) in Niigata , Japan

Day

rain showers with thunderstorms

14°

Night

light rain

10°

Day

scattered clouds

14°

Night

rain showers and brisk wind from midnight

11°

Day

rain showers

13°

Night

generally overcast with light rain at evening

Day

cloudy to scattered clouds

11°

Night

mostly clear

Day

scattered clouds

14°

Night

scattered clouds to overcast

10°

Day

rain showers and brisk wind from morning

13°

Night

rain showers, brisk wind at dawn

10°

Day

chance for rain showers

12°

Night

rain showers, brisk wind at dawn

11°

Day

rain showers and brisk to strong winds and snow/rain mix at times

10°

Night

rain showers, brisk to strong winds

Day

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

Night

snow/rain mix

Dawn

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

12°

Morning

Thunderstorms

Thunderstorms

13°

Noon

Rain Showers

Rain Showers

14°

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

13°

Evening

Light Rain

Light Rain

12°

Night

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

11°

Dawn

Southwestern

19km/h

Morning

Western

13km/h

Noon

North-west

19km/h

Afternoon

Northern

22km/h

Evening

Northern

16km/h

Night

Northern

9km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

80%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

79%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

80%

Dawn

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

10°

Morning

Scattered Clouds

Scattered Clouds

11°

Noon

Scattered Clouds

Scattered Clouds

13°

Afternoon

Cloudy

Cloudy

14°

Evening

Scattered Clouds

Scattered Clouds

12°

Night

Chance for Rain Showers

Chance for Rain Showers

11°

Dawn

Southeastern

6km/h

Morning

Southeastern

9km/h

Noon

Eastern

9km/h

Afternoon

Eastern

7km/h

Evening

Southeastern

20km/h

Night

Southeastern

22km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

73%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

62%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

76%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

83%

Dawn

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

12°

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

12°

Noon

Rain Showers

Rain Showers

11°

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

11°

Evening

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

10°

Night

Overcast

Overcast

Dawn

Southwestern

38km/h

Morning

Southwestern

37km/h

Noon

Western

32km/h

Afternoon

North-west

34km/h

Evening

North-west

32km/h

Night

North-west

31km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

68%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

68%

Night

Relative Humidity

66%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

93%

Evening

Precipitation Probability

68%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

Morning

Overcast

Overcast

Noon

Partly Cloudy

Partly Cloudy

10°

Afternoon

Scattered Clouds

Scattered Clouds

11°

Evening

Mostly Clear

Mostly Clear

10°

Night

Mostly Clear

Mostly Clear

Dawn

North-west

25km/h

Morning

North-west

16km/h

Noon

North-west

12km/h

Afternoon

North-west

8km/h

Evening

Eastern

8km/h

Night

Southeastern

12km/h

Dawn

Relative Humidity

59%

Morning

Relative Humidity

52%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

68%

Night

Relative Humidity

78%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

Morning

Scattered Clouds

Scattered Clouds

10°

Noon

Scattered Clouds

Scattered Clouds

14°

Afternoon

Scattered Clouds

Scattered Clouds

14°

Evening

Scattered Clouds

Scattered Clouds

13°

Night

Overcast

Overcast

11°

Dawn

Southern

12km/h

Morning

Southern

14km/h

Noon

Southern

16km/h

Afternoon

Southwestern

13km/h

Evening

Southern

10km/h

Night

Southeastern

13km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

57%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

74%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

10°

Morning

Rain Showers

Rain Showers

11°

Noon

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

13°

Afternoon

Light Rain

Light Rain

13°

Evening

Rain Showers

Rain Showers

12°

Night

Rain Showers

Rain Showers

10°

Dawn

Southeastern

14km/h

Morning

Southern

24km/h

Noon

Western

41km/h

Afternoon

Western

31km/h

Evening

Western

20km/h

Night

Western

17km/h

Dawn

Relative Humidity

70%

Morning

Relative Humidity

53%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

73%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

64%

Noon

Precipitation Probability

84%

Afternoon

Precipitation Probability

86%

Evening

Precipitation Probability

82%

Night

Precipitation Probability

88%

Dawn

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

10°

Morning

Chance for Rain Showers

Chance for Rain Showers

10°

Noon

Chance for Rain Showers

Chance for Rain Showers

12°

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

12°

Evening

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

12°

Night

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

11°

Dawn

Western

40km/h

Morning

Western

29km/h

Noon

Western

18km/h

Afternoon

Western

17km/h

Evening

Western

20km/h

Night

Southern

32km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

68%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

64%

Night

Relative Humidity

76%

Dawn

Precipitation Probability

62%

Morning

Precipitation Probability

62%

Noon

Precipitation Probability

52%

Afternoon

Precipitation Probability

52%

Evening

Precipitation Probability

57%

Night

Precipitation Probability

90%

Dawn

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

11°

Morning

Rain Showers with Strong Winds

Rain Showers with Strong Winds

10°

Noon

Sleet

Sleet

Afternoon

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

Evening

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

Night

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

Day Very strong winds expected / Make sure to secure metal objects, especially those existing over rooftops.

Very strong winds expected / Make sure to secure metal objects, especially those existing over rooftops.

Dawn

Western

48km/h

Morning

Western

59km/h

Noon

Western

52km/h

Afternoon

Western

46km/h

Evening

Western

44km/h

Night

Western

54km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

61%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

64%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

94%

Morning

Precipitation Probability

95%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

97%

Dawn

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

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

51km/h

Morning

North-west

47km/h

Noon

North-west

36km/h

Afternoon

North-west

40km/h

Evening

North-west

38km/h

Night

Western

35km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

77%

Noon

Relative Humidity

84%

Afternoon

Relative Humidity

80%

Evening

Relative Humidity

83%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

95%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

99%