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Weather hour by hour (periods) in Nagano , Japan

Nagano, Japan

Day

snow showers

-3°

Night

chance for snow showers till early night hours followed by frost

-10°

Day

frost till morning, chance for light snow from noon

-1°

Night

frost at evening followed by snow showers

-6°

Day

snow showers

-1°

Night

light snow at evening followed by frost

-9°

Day

frost at times

2°

Night

frost till dawn

-5°

Day

generally partly cloudy with chance for snow/rain mix at afternoon

5°

Night

frost, chance for light snow

-4°

Day

generally scattered clouds with frost at early morning

5°

Night

frost till midnight

-2°

Day

cold and clear

8°

Night

cold

0°

Day

cold and scattered clouds

10°

Night

cold

-1°

Day

chance for snow showers

1°

Night

snow showers

-2°

Dawn

Frost

Frost

-7°

Morning

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

-4°

Noon

Snowy

Snowy

-3°

Afternoon

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

-3°

Evening

Partly Cloudy with Snow Showers

Partly Cloudy with Snow Showers

-7°

Night

Scattered snow

Scattered snow

-9°

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Northeastern

2km/h

Morning

Northern

6km/h

Noon

Northern

11km/h

Afternoon

Northern

11km/h

Evening

Northern

4km/h

Night

North-west

3km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

50%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

75%

Night

Relative Humidity

78%

Dawn

Precipitation Probability

37%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

83%

Evening

Precipitation Probability

81%

Night

Precipitation Probability

66%

Dawn

Frost

Frost

-10°

Morning

Frost

Frost

-6°

Noon

Very Cold

Very Cold

-1°

Afternoon

Scattered snow

Scattered snow

-1°

Evening

Snowy

Snowy

-5°

Night

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

-6°

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southwestern

4km/h

Morning

Southwestern

4km/h

Noon

Western

4km/h

Afternoon

North-west

5km/h

Evening

Northern

3km/h

Night

Northern

3km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

48%

Noon

Relative Humidity

38%

Afternoon

Relative Humidity

37%

Evening

Relative Humidity

71%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

58%

Afternoon

Precipitation Probability

65%

Evening

Precipitation Probability

79%

Night

Precipitation Probability

85%

Dawn

Snowy

Snowy

-6°

Morning

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

-4°

Noon

Scattered snow

Scattered snow

-1°

Afternoon

Scattered snow

Scattered snow

-1°

Evening

Scattered snow

Scattered snow

-6°

Night

Frost

Frost

-8°

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Northern

2km/h

Morning

Northern

5km/h

Noon

North-west

10km/h

Afternoon

Northern

11km/h

Evening

Northeastern

7km/h

Night

Northeastern

4km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

56%

Noon

Relative Humidity

43%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

83%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

85%

Morning

Precipitation Probability

87%

Noon

Precipitation Probability

90%

Afternoon

Precipitation Probability

85%

Evening

Precipitation Probability

80%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-9°

Morning

Frost

Frost

-4°

Noon

Very Cold

Very Cold

2°

Afternoon

Frost

Frost

2°

Evening

Frost

Frost

-3°

Night

Frost

Frost

-5°

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

Very cold weather expected / Make sure to stay warm.

Night Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Dawn

Northern

3km/h

Morning

Northern

1km/h

Noon

Northern

4km/h

Afternoon

Northern

7km/h

Evening

Northern

5km/h

Night

North-west

2km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

49%

Noon

Relative Humidity

38%

Afternoon

Relative Humidity

38%

Evening

Relative Humidity

75%

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

Frost

Frost

-5°

Morning

Very Cold

Very Cold

0°

Noon

Very Cold

Very Cold

5°

Afternoon

Chance for Sleet

Chance for Sleet

5°

Evening

Scattered snow

Scattered snow

-2°

Night

Frost

Frost

-3°

Dawn

Southwestern

3km/h

Morning

Southwestern

6km/h

Noon

Western

11km/h

Afternoon

North-west

10km/h

Evening

Northern

8km/h

Night

Northern

4km/h

Dawn

Relative Humidity

61%

Morning

Relative Humidity

45%

Noon

Relative Humidity

36%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

82%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

54%

Evening

Precipitation Probability

73%

Night

Precipitation Probability

57%

Dawn

Frost

Frost

-4°

Morning

Frost

Frost

0°

Noon

Very Cold

Very Cold

5°

Afternoon

Very Cold

Very Cold

5°

Evening

Frost

Frost

0°

Night

Frost

Frost

-2°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Northern

1km/h

Morning

Northeastern

1km/h

Noon

Northern

5km/h

Afternoon

Northeastern

6km/h

Evening

Northeastern

2km/h

Night

North-west

1km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

44%

Noon

Relative Humidity

32%

Afternoon

Relative Humidity

34%

Evening

Relative Humidity

67%

Night

Relative Humidity

69%

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

-2°

Morning

Very Cold

Very Cold

2°

Noon

Mostly Clear

Mostly Clear

8°

Afternoon

Very Cold

Very Cold

8°

Evening

Very Cold

Very Cold

2°

Night

Very Cold

Very Cold

0°

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

Very cold weather expected / Make sure to stay warm.

Dawn

North-west

1km/h

Morning

Southwestern

2km/h

Noon

Northern

5km/h

Afternoon

Northern

8km/h

Evening

Northern

4km/h

Night

North-west

1km/h

Dawn

Relative Humidity

47%

Morning

Relative Humidity

31%

Noon

Relative Humidity

27%

Afternoon

Relative Humidity

25%

Evening

Relative Humidity

27%

Night

Relative Humidity

41%

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

0°

Morning

Very Cold

Very Cold

5°

Noon

Scattered Clouds

Scattered Clouds

10°

Afternoon

Scattered Clouds

Scattered Clouds

9°

Evening

Very Cold

Very Cold

3°

Night

Very Cold

Very Cold

0°

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

Very cold weather expected / Make sure to stay warm.

Dawn

North-west

1km/h

Morning

Southwestern

1km/h

Noon

Northern

4km/h

Afternoon

Northern

7km/h

Evening

Northern

3km/h

Night

Southwestern

1km/h

Dawn

Relative Humidity

49%

Morning

Relative Humidity

33%

Noon

Relative Humidity

30%

Afternoon

Relative Humidity

28%

Evening

Relative Humidity

31%

Night

Relative Humidity

42%

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

-1°

Morning

Mostly Cloudy with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

0°

Noon

Chance for Light Snow

Chance for Light Snow

1°

Afternoon

Chance for Light Snow

Chance for Light Snow

1°

Evening

Chance for Light Snow

Chance for Light Snow

0°

Night

Scattered snow

Scattered snow

0°

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Western

2km/h

Morning

Southwestern

3km/h

Noon

Western

2km/h

Afternoon

Northern

5km/h

Evening

Northern

5km/h

Night

Northern

5km/h

Dawn

Relative Humidity

49%

Morning

Relative Humidity

33%

Noon

Relative Humidity

27%

Afternoon

Relative Humidity

24%

Evening

Relative Humidity

34%

Night

Relative Humidity

65%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

36%

Noon

Precipitation Probability

41%

Afternoon

Precipitation Probability

43%

Evening

Precipitation Probability

49%

Night

Precipitation Probability

77%