Weather hour by hour (periods) in Nagano , Japan

Day

rain showers with thunderstorms

21°

Night

light fog at dawn

18°

Day

rain showers with thunderstorms

28°

Night

rain showers with thunderstorms till early night hours followed by light fog

19°

Day

light fog at early morning, rain showers with thunderstorms from morning

25°

Night

rain showers with thunderstorms, fog at midnight

18°

Day

rain showers

24°

Night

light fog

16°

Day

partly cloudy

26°

Night

light fog

17°

Day

rain showers at afternoon

28°

Night

partly cloudy

18°

Day

light fog at early morning, rain showers with thunderstorms from morning

29°

Night

chance for light rain till early night hours, light fog from midnight

19°

Day

light fog at early morning, rain showers with thunderstorms from noon

29°

Night

rain showers with thunderstorms till early night hours followed by light fog

19°

Day

light fog at early morning, rain showers with thunderstorms from noon

29°

Night

rain showers with thunderstorms till early night hours followed by light fog

18°

Dawn

Rain Showers

Rain Showers

18°

Morning

Rain Showers

Rain Showers

18°

Noon

Rain Showers

Rain Showers

19°

Afternoon

Thunderstorms

Thunderstorms

21°

Evening

Overcast

Overcast

19°

Night

Overcast

Overcast

18°

Dawn

Southwestern

3km/h

Morning

Southwestern

6km/h

Noon

Southwestern

7km/h

Afternoon

Southwestern

6km/h

Evening

Southwestern

3km/h

Night

Southwestern

3km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

80%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

77%

Evening

Relative Humidity

89%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

18°

Morning

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

19°

Noon

Partly Cloudy

Partly Cloudy

28°

Afternoon

Thunderstorms

Thunderstorms

28°

Evening

Thunderstorms

Thunderstorms

20°

Night

Thunderstorms

Thunderstorms

19°

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

4km/h

Morning

Southwestern

6km/h

Noon

Southwestern

6km/h

Afternoon

Southwestern

3km/h

Evening

Southwestern

3km/h

Night

Southwestern

5km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

79%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

94%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

51%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

90%

Night

Precipitation Probability

91%

Dawn

Mist - Light Fog

Mist - Light Fog

19°

Morning

Thunderstorms

Thunderstorms

22°

Noon

Thunderstorms

Thunderstorms

25°

Afternoon

Thunderstorms

Thunderstorms

23°

Evening

Thunderstorms

Thunderstorms

19°

Night

Thunderstorms with Fog

Thunderstorms with Fog

18°

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.

Night 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

5km/h

Morning

Southwestern

6km/h

Noon

Southern

3km/h

Afternoon

Northern

6km/h

Evening

Northern

4km/h

Night

Northern

3km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

76%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

96%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

99%

Dawn

Rain Showers

Rain Showers

18°

Morning

Rain Showers

Rain Showers

18°

Noon

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

24°

Afternoon

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

24°

Evening

Partly Cloudy

Partly Cloudy

17°

Night

Mist - Light Fog

Mist - Light Fog

16°

Dawn

Northeastern

1km/h

Morning

Northern

2km/h

Noon

Northeastern

4km/h

Afternoon

Northeastern

8km/h

Evening

Northeastern

6km/h

Night

Northeastern

5km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

72%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

91%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

80%

Morning

Precipitation Probability

80%

Noon

Precipitation Probability

80%

Afternoon

Precipitation Probability

80%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

16°

Morning

Mist - Light Fog

Mist - Light Fog

19°

Noon

Partly Cloudy

Partly Cloudy

25°

Afternoon

Partly Cloudy

Partly Cloudy

26°

Evening

Mostly Cloudy

Mostly Cloudy

18°

Night

Mist - Light Fog

Mist - Light Fog

18°

Dawn

Northeastern

4km/h

Morning

Northeastern

7km/h

Noon

Northern

8km/h

Afternoon

Northern

10km/h

Evening

Northern

4km/h

Night

Northern

2km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

72%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

90%

Night

Relative Humidity

96%

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

Mist - Light Fog

Mist - Light Fog

17°

Morning

Partly Cloudy

Partly Cloudy

22°

Noon

Scattered Clouds

Scattered Clouds

28°

Afternoon

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

27°

Evening

Partly Cloudy

Partly Cloudy

20°

Night

Partly Cloudy

Partly Cloudy

18°

Dawn

Southwestern

1km/h

Morning

Southwestern

2km/h

Noon

Western

2km/h

Afternoon

Northern

4km/h

Evening

North-west

1km/h

Night

Southwestern

1km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

78%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

89%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

69%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

18°

Morning

Partly Cloudy with a chance for Thunderstorms and Light Rain

Partly Cloudy with a chance for Thunderstorms and Light Rain

23°

Noon

Thunderstorms

Thunderstorms

29°

Afternoon

Thunderstorms

Thunderstorms

28°

Evening

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

21°

Night

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

19°

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

2km/h

Morning

Western

2km/h

Noon

Northern

7km/h

Afternoon

Northeastern

11km/h

Evening

Northern

4km/h

Night

Northern

2km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

69%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

83%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

48%

Noon

Precipitation Probability

84%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

49%

Night

Precipitation Probability

40%

Dawn

Mist - Light Fog

Mist - Light Fog

19°

Morning

Mist - Light Fog

Mist - Light Fog

23°

Noon

Thunderstorms

Thunderstorms

29°

Afternoon

Thunderstorms

Thunderstorms

28°

Evening

Thunderstorms

Thunderstorms

21°

Night

Thunderstorms

Thunderstorms

19°

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

Western

2km/h

Morning

Southwestern

4km/h

Noon

Northern

7km/h

Afternoon

Northern

8km/h

Evening

Northeastern

2km/h

Night

Eastern

4km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

63%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

89%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

87%

Afternoon

Precipitation Probability

92%

Evening

Precipitation Probability

90%

Night

Precipitation Probability

82%

Dawn

Mist - Light Fog

Mist - Light Fog

19°

Morning

Mist - Light Fog

Mist - Light Fog

23°

Noon

Thunderstorms

Thunderstorms

29°

Afternoon

Thunderstorms

Thunderstorms

29°

Evening

Thunderstorms

Thunderstorms

21°

Night

Thunderstorms

Thunderstorms

18°

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

Southern

4km/h

Morning

Southern

4km/h

Noon

Northeastern

4km/h

Afternoon

Northeastern

8km/h

Evening

Northeastern

3km/h

Night

Eastern

4km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

65%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

92%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

95%

Evening

Precipitation Probability

85%

Night

Precipitation Probability

84%