Weather hour by hour (periods) in Niigata , Japan

Day

generally mostly cloudy with rain showers at afternoon

15°

Night

rain showers

12°

Day

rain showers with thunderstorms

13°

Night

rain showers, light fog at dawn

11°

Day

scattered clouds to cloudy

14°

Night

rain showers and brisk wind at dawn

11°

Day

rain showers

13°

Night

rain showers till early night hours

Day

partly cloudy

11°

Night

mostly clear to cloudy

Day

generally overcast with light rain at afternoon

14°

Night

generally partly cloudy with light rain at evening

Day

rain showers and strong wind from morning

12°

Night

rain showers, brisk wind

Day

rain showers

Night

rain showers, brisk wind at night

Day

rain showers, brisk wind from noon

Night

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

Dawn

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

12°

Morning

Cloudy

Cloudy

13°

Noon

Overcast

Overcast

15°

Afternoon

Rain Showers

Rain Showers

15°

Evening

Rain Showers

Rain Showers

13°

Night

Rain Showers

Rain Showers

12°

Dawn

Southern

11km/h

Morning

Southeastern

10km/h

Noon

Southeastern

8km/h

Afternoon

Southeastern

4km/h

Evening

Southwestern

9km/h

Night

Southern

20km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

80%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

86%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

80%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

99%

Dawn

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

12°

Morning

Thunderstorms

Thunderstorms

13°

Noon

Rain Showers

Rain Showers

13°

Afternoon

Rain Showers

Rain Showers

13°

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

12°

Night

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

11°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Southwestern

18km/h

Morning

Western

16km/h

Noon

North-west

25km/h

Afternoon

Northern

26km/h

Evening

Northern

20km/h

Night

Northern

10km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

79%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

81%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

76%

Dawn

Mist - Light Fog

Mist - Light Fog

11°

Morning

Scattered Clouds

Scattered Clouds

11°

Noon

Scattered Clouds

Scattered Clouds

13°

Afternoon

Overcast

Overcast

14°

Evening

Overcast

Overcast

12°

Night

Partly Cloudy

Partly Cloudy

11°

Dawn

Southern

11km/h

Morning

Southeastern

11km/h

Noon

Southeastern

7km/h

Afternoon

Southeastern

13km/h

Evening

Southeastern

21km/h

Night

Southeastern

22km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

71%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

62%

Night

Relative Humidity

72%

Dawn

Precipitation Probability

61%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

11°

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

13°

Noon

Rain Showers

Rain Showers

11°

Afternoon

Rain Showers

Rain Showers

11°

Evening

Rain Showers

Rain Showers

10°

Night

Rain Showers

Rain Showers

Dawn

Southwestern

42km/h

Morning

Southwestern

32km/h

Noon

Western

27km/h

Afternoon

North-west

26km/h

Evening

North-west

29km/h

Night

North-west

29km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

69%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

69%

Night

Relative Humidity

65%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

90%

Night

Precipitation Probability

67%

Dawn

Cloudy

Cloudy

Morning

Mostly Cloudy

Mostly Cloudy

Noon

Mostly Cloudy

Mostly Cloudy

10°

Afternoon

Scattered Clouds

Scattered Clouds

11°

Evening

Mostly Clear

Mostly Clear

10°

Night

Scattered Clouds

Scattered Clouds

Dawn

North-west

21km/h

Morning

North-west

12km/h

Noon

Northern

11km/h

Afternoon

Northeastern

12km/h

Evening

Northeastern

11km/h

Night

Eastern

7km/h

Dawn

Relative Humidity

65%

Morning

Relative Humidity

53%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

66%

Night

Relative Humidity

79%

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

Morning

Overcast

Overcast

11°

Noon

Overcast

Overcast

12°

Afternoon

Partly Cloudy with Light Rain

Partly Cloudy with Light Rain

14°

Evening

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

13°

Night

Overcast

Overcast

11°

Dawn

Southern

10km/h

Morning

Southeastern

16km/h

Noon

Southern

20km/h

Afternoon

Southwestern

18km/h

Evening

Southwestern

10km/h

Night

Southern

11km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

60%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

83%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

73%

Evening

Precipitation Probability

73%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

Morning

Rain Showers

Rain Showers

11°

Noon

Rain Showers with Strong Winds

Rain Showers with Strong Winds

12°

Afternoon

Rain Showers with Strong Winds

Rain Showers with Strong Winds

12°

Evening

Rain Showers with Strong Winds

Rain Showers with Strong 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

Southeastern

16km/h

Morning

Southern

19km/h

Noon

Western

52km/h

Afternoon

Western

59km/h

Evening

Western

53km/h

Night

Western

50km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

52%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

69%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

82%

Noon

Precipitation Probability

82%

Afternoon

Precipitation Probability

82%

Evening

Precipitation Probability

87%

Night

Precipitation Probability

87%

Dawn

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

10°

Dawn

North-west

42km/h

Morning

Western

26km/h

Noon

Western

15km/h

Afternoon

Western

15km/h

Evening

Western

32km/h

Night

Western

40km/h

Dawn

Relative Humidity

65%

Morning

Relative Humidity

68%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

80%

Night

Relative Humidity

78%

Dawn

Precipitation Probability

87%

Morning

Precipitation Probability

84%

Noon

Precipitation Probability

80%

Afternoon

Precipitation Probability

80%

Evening

Precipitation Probability

79%

Night

Precipitation Probability

89%

Dawn

Rain Showers

Rain Showers

Morning

Rainy

Rainy

Noon

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

Afternoon

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

Evening

Sleet

Sleet

Night

Sleet

Sleet

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Western

33km/h

Morning

Southwestern

23km/h

Noon

Western

38km/h

Afternoon

North-west

49km/h

Evening

North-west

45km/h

Night

North-west

45km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

87%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

80%

Evening

Relative Humidity

72%

Night

Relative Humidity

69%

Dawn

Precipitation Probability

85%

Morning

Precipitation Probability

84%

Noon

Precipitation Probability

90%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

94%

Night

Precipitation Probability

94%