Weather hour by hour (periods) in Niigata , Japan

Day

light snow till noon followed by snow/rain mix

Night

generally overcast with snow/rain mix at dawn

Day

generally mostly cloudy with snow/rain mix at morning

Night

snow/rain mix and snow showers at dawn

Day

snow showers till noon followed by snow/rain mix

Night

cold

Day

cold and mostly cloudy

Night

cold

Day

cold and mostly cloudy

Night

cold and overcast

Day

partly cloudy

Night

chance for light rain from midnight

Day

overcast to partly cloudy

Night

overcast

Day

mostly cloudy

Night

mostly cloudy

Day

mostly cloudy

Night

mostly cloudy

Dawn

Scattered snow

Scattered snow

Morning

Scattered snow

Scattered snow

Noon

Scattered snow

Scattered snow

Afternoon

Sleet

Sleet

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow 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

Western

25km/h

Morning

Western

28km/h

Noon

Western

27km/h

Afternoon

Western

24km/h

Evening

Western

23km/h

Night

Western

22km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

58%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

60%

Night

Relative Humidity

58%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

71%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Sleet

Sleet

Morning

Sleet

Sleet

Noon

Overcast

Overcast

Afternoon

Cloudy

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 Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Western

18km/h

Morning

Western

14km/h

Noon

Western

13km/h

Afternoon

Western

10km/h

Evening

Northern

8km/h

Night

Northeastern

10km/h

Dawn

Relative Humidity

59%

Morning

Relative Humidity

49%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

50%

Evening

Relative Humidity

66%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

69%

Morning

Precipitation Probability

71%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Sleet

Sleet

Morning

Snowy

Snowy

Noon

Sleet

Sleet

Afternoon

Sleet

Sleet

Evening

Very Cold

Very Cold

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

Northeastern

14km/h

Morning

Northern

15km/h

Noon

North-west

20km/h

Afternoon

North-west

22km/h

Evening

North-west

15km/h

Night

North-west

14km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

70%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

67%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

91%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Mostly Cloudy

Mostly Cloudy

Afternoon

Scattered Clouds

Scattered Clouds

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

North-west

10km/h

Morning

North-west

5km/h

Noon

North-west

9km/h

Afternoon

North-west

10km/h

Evening

Northern

9km/h

Night

Eastern

5km/h

Dawn

Relative Humidity

70%

Morning

Relative Humidity

52%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

59%

Night

Relative Humidity

74%

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

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

Afternoon

Overcast

Overcast

Evening

Overcast

Overcast

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

Southeastern

7km/h

Morning

Southeastern

7km/h

Noon

Northeastern

14km/h

Afternoon

Northern

19km/h

Evening

Northeastern

17km/h

Night

Northeastern

16km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

55%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

64%

Night

Relative Humidity

71%

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

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Partly Cloudy

Partly Cloudy

Afternoon

Mostly Cloudy

Mostly Cloudy

Evening

Mostly Cloudy

Mostly Cloudy

Night

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

Dawn

Northeastern

16km/h

Morning

Northeastern

21km/h

Noon

Northern

29km/h

Afternoon

Northern

28km/h

Evening

Northern

21km/h

Night

Northern

14km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

58%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

69%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

48%

Dawn

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Morning

Overcast

Overcast

Noon

Partly Cloudy

Partly Cloudy

Afternoon

Scattered Clouds

Scattered Clouds

Evening

Overcast

Overcast

Night

Overcast

Overcast

Dawn

Northern

9km/h

Morning

Northeastern

14km/h

Noon

Northern

17km/h

Afternoon

Northern

16km/h

Evening

Northern

14km/h

Night

Northern

11km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

64%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

66%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

49%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Cloudy

Cloudy

Morning

Scattered Clouds

Scattered Clouds

Noon

Scattered Clouds

Scattered Clouds

Afternoon

Cloudy

Cloudy

Evening

Overcast

Overcast

Night

Mostly Cloudy

Mostly Cloudy

Dawn

Northern

10km/h

Morning

Northern

9km/h

Noon

Northern

12km/h

Afternoon

Northern

14km/h

Evening

Northern

14km/h

Night

Northern

11km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

58%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

63%

Night

Relative Humidity

65%

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

Cloudy

Cloudy

Noon

Overcast

Overcast

Afternoon

Cloudy

Cloudy

Evening

Mostly Cloudy

Mostly Cloudy

Night

Mostly Cloudy

Mostly Cloudy

Dawn

Northern

7km/h

Morning

Northeastern

9km/h

Noon

Northern

14km/h

Afternoon

Northern

17km/h

Evening

Northern

17km/h

Night

Northeastern

18km/h

Dawn

Relative Humidity

67%

Morning

Relative Humidity

59%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

61%

Night

Relative Humidity

63%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%