Weather hour by hour (periods) in Nagano , Japan

Day

rain showers

11°

Night

rain showers, light fog till early night hours

Day

rain showers

Night

rain showers till early night hours followed by chance for snow/rain mix

Day

cold and mostly cloudy

Night

chance for light snow at midnight, chance for snow/rain mix at dawn

Day

cold and scattered clouds

10°

Night

cold and scattered clouds

Day

scattered clouds

13°

Night

partly cloudy

Day

mostly cloudy

10°

Night

cold and mostly cloudy

Day

partly cloudy

12°

Night

cold and scattered clouds

Day

partly cloudy

14°

Night

rain showers at dawn

Day

rain showers, snow/rain mix at afternoon

Night

snow/rain mix at evening followed by snow showers

-2°

Dawn

Rain Showers

Rain Showers

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Rain Showers

Rain Showers

11°

Afternoon

Rain Showers

Rain Showers

10°

Evening

Mist - Light Fog

Mist - Light Fog

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

4km/h

Morning

Southern

7km/h

Noon

Southern

9km/h

Afternoon

Southwestern

4km/h

Evening

Southwestern

2km/h

Night

North-west

3km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

88%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

90%

Evening

Relative Humidity

94%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

79%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

99%

Dawn

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Night

Sleet

Sleet

Dawn

Northern

2km/h

Morning

Northeastern

5km/h

Noon

Northern

11km/h

Afternoon

Northern

10km/h

Evening

Northeastern

8km/h

Night

Northern

4km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

81%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

91%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

77%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

90%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Cloudy

Cloudy

Afternoon

Mostly Cloudy

Mostly Cloudy

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

Dawn

Northern

4km/h

Morning

Northern

10km/h

Noon

Northern

13km/h

Afternoon

Northern

13km/h

Evening

Northern

10km/h

Night

Northern

6km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

68%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

82%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

53%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Very Cold

Very Cold

Noon

Scattered Clouds

Scattered Clouds

10°

Afternoon

Mostly Clear

Mostly Clear

10°

Evening

Scattered Clouds

Scattered Clouds

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

Northern

4km/h

Morning

Northern

4km/h

Noon

Northern

2km/h

Afternoon

Northern

3km/h

Evening

Northern

2km/h

Night

Southern

3km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

52%

Noon

Relative Humidity

42%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

69%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

46%

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

Scattered Clouds

Scattered Clouds

13°

Afternoon

Scattered Clouds

Scattered Clouds

13°

Evening

Partly Cloudy

Partly Cloudy

Night

Mostly Cloudy

Mostly Cloudy

Dawn

Southern

2km/h

Morning

Northern

3km/h

Noon

Northeastern

5km/h

Afternoon

Northeastern

7km/h

Evening

Northern

5km/h

Night

Northern

7km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

67%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

84%

Night

Relative Humidity

90%

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

Cloudy

Cloudy

Morning

Cloudy

Cloudy

Noon

Mostly Cloudy

Mostly Cloudy

10°

Afternoon

Mostly Cloudy

Mostly Cloudy

10°

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

Northern

9km/h

Morning

Northern

12km/h

Noon

Northern

12km/h

Afternoon

Northern

13km/h

Evening

Northern

8km/h

Night

Northern

3km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

67%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

78%

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

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Scattered Clouds

Scattered Clouds

11°

Afternoon

Mostly Clear

Mostly Clear

12°

Evening

Scattered Clouds

Scattered Clouds

Night

Scattered Clouds

Scattered Clouds

Night Very cold weather expected / Make sure to stay warm.

Very cold weather expected / Make sure to stay warm.

Dawn

Northern

2km/h

Morning

North-west

1km/h

Noon

Northern

4km/h

Afternoon

Northern

7km/h

Evening

Northeastern

4km/h

Night

Southern

4km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

42%

Noon

Relative Humidity

37%

Afternoon

Relative Humidity

33%

Evening

Relative Humidity

39%

Night

Relative Humidity

64%

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

Scattered Clouds

Scattered Clouds

Noon

Partly Cloudy

Partly Cloudy

14°

Afternoon

Mostly Cloudy

Mostly Cloudy

14°

Evening

Scattered Clouds

Scattered Clouds

10°

Night

Mostly Clear

Mostly Clear

Dawn

Southern

4km/h

Morning

Southern

5km/h

Noon

Southern

6km/h

Afternoon

Southern

7km/h

Evening

Southern

5km/h

Night

Southern

2km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

54%

Noon

Relative Humidity

40%

Afternoon

Relative Humidity

33%

Evening

Relative Humidity

37%

Night

Relative Humidity

58%

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

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Afternoon

Sleet

Sleet

Evening

Sleet

Sleet

Night

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southwestern

2km/h

Morning

North-west

4km/h

Noon

Northern

6km/h

Afternoon

Northern

7km/h

Evening

Northern

6km/h

Night

Northern

3km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

75%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

62%

Night

Relative Humidity

71%

Dawn

Precipitation Probability

69%

Morning

Precipitation Probability

76%

Noon

Precipitation Probability

78%

Afternoon

Precipitation Probability

76%

Evening

Precipitation Probability

71%

Night

Precipitation Probability

71%