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Weather hour by hour (periods) in Rochester , United States

Rochester, United States

Day

snow showers and snow/rain mix at times

3°

Night

snow/rain mix and snow showers and frost at times

-5°

Day

snow showers

-4°

Night

light snow and frost at times

-5°

Day

frost

-1°

Night

frost, light snow at dawn

-4°

Day

chance for light snow, frost

-3°

Night

frost

-7°

Day

frost till noon followed by light snow

-4°

Night

light snow till midnight followed by frost

-8°

Day

frost

-5°

Night

frost and chance for light snow at times

-8°

Day

frost

-3°

Night

frost

-5°

Day

chance for snow/rain mix at noon followed by rain showers

4°

Night

chance for rain showers till midnight, light fog at dawn

3°

Day

light fog till noon followed by rain showers

4°

Night

rain showers till midnight

4°

Dawn

Snowy

Snowy

0°

Morning

Snowy

Snowy

1°

Noon

Sleet

Sleet

3°

Afternoon

Sleet

Sleet

3°

Evening

Sleet

Sleet

2°

Night

Scattered snow

Scattered snow

-3°

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

Southwestern

18km/h

Morning

Southern

19km/h

Noon

Southern

22km/h

Afternoon

Southwestern

23km/h

Evening

Southwestern

27km/h

Night

Western

33km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

90%

Noon

Relative Humidity

89%

Afternoon

Relative Humidity

87%

Evening

Relative Humidity

95%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

92%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

97%

Dawn

Scattered snow

Scattered snow

-5°

Morning

Snowy

Snowy

-5°

Noon

Scattered snow

Scattered snow

-4°

Afternoon

Scattered snow

Scattered snow

-4°

Evening

Scattered snow

Scattered snow

-4°

Night

Scattered snow

Scattered snow

-4°

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Western

32km/h

Morning

Western

24km/h

Noon

Western

29km/h

Afternoon

Western

29km/h

Evening

Western

30km/h

Night

Western

28km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

79%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

77%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

75%

Morning

Precipitation Probability

81%

Noon

Precipitation Probability

85%

Afternoon

Precipitation Probability

90%

Evening

Precipitation Probability

85%

Night

Precipitation Probability

69%

Dawn

Scattered snow

Scattered snow

-5°

Morning

Frost

Frost

-4°

Noon

Frost

Frost

-2°

Afternoon

Frost

Frost

-1°

Evening

Frost

Frost

-3°

Night

Frost

Frost

-4°

Day 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.

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Western

24km/h

Morning

Western

23km/h

Noon

Western

22km/h

Afternoon

Southwestern

21km/h

Evening

Southwestern

18km/h

Night

Southwestern

14km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

77%

Noon

Relative Humidity

77%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

79%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

65%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Scattered snow

Scattered snow

-3°

Morning

Scattered snow

Scattered snow

-3°

Noon

Frost

Frost

-3°

Afternoon

Frost

Frost

-4°

Evening

Frost

Frost

-6°

Night

Frost

Frost

-7°

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

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

Southwestern

16km/h

Morning

Southwestern

25km/h

Noon

Western

25km/h

Afternoon

Western

27km/h

Evening

Western

24km/h

Night

Southwestern

18km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

80%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

71%

Night

Relative Humidity

76%

Dawn

Precipitation Probability

64%

Morning

Precipitation Probability

66%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-7°

Morning

Frost

Frost

-6°

Noon

Scattered snow

Scattered snow

-4°

Afternoon

Scattered snow

Scattered snow

-5°

Evening

Scattered snow

Scattered snow

-6°

Night

Scattered snow

Scattered snow

-7°

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Southwestern

20km/h

Morning

Southwestern

21km/h

Noon

Western

23km/h

Afternoon

Western

20km/h

Evening

North-west

22km/h

Night

North-west

23km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

74%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

78%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

78%

Afternoon

Precipitation Probability

84%

Evening

Precipitation Probability

89%

Night

Precipitation Probability

70%

Dawn

Frost

Frost

-8°

Morning

Frost

Frost

-7°

Noon

Frost

Frost

-5°

Afternoon

Frost

Frost

-5°

Evening

Frost

Frost

-7°

Night

Chance for Light Snow

Chance for Light Snow

-8°

Day 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

North-west

22km/h

Morning

Western

17km/h

Noon

Western

16km/h

Afternoon

Western

21km/h

Evening

Western

19km/h

Night

Southwestern

16km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

80%

Noon

Relative Humidity

79%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

82%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

43%

Night

Precipitation Probability

51%

Dawn

Scattered snow

Scattered snow

-8°

Morning

Frost

Frost

-6°

Noon

Frost

Frost

-3°

Afternoon

Frost

Frost

-3°

Evening

Frost

Frost

-5°

Night

Frost

Frost

-5°

Day 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.

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

Western

20km/h

Morning

North-west

16km/h

Noon

North-west

15km/h

Afternoon

North-west

9km/h

Evening

Southern

7km/h

Night

Southern

11km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

70%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

82%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

75%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-3°

Morning

Very Cold

Very Cold

2°

Noon

Chance for Sleet

Chance for Sleet

3°

Afternoon

Rain Showers

Rain Showers

4°

Evening

Chance for Rain Showers

Chance for Rain Showers

5°

Night

Rain Showers

Rain Showers

4°

Dawn

Southern

12km/h

Morning

Southern

17km/h

Noon

Southern

18km/h

Afternoon

Southwestern

21km/h

Evening

Southwestern

21km/h

Night

Southwestern

18km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

83%

Noon

Relative Humidity

85%

Afternoon

Relative Humidity

86%

Evening

Relative Humidity

86%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

60%

Afternoon

Precipitation Probability

63%

Evening

Precipitation Probability

60%

Night

Precipitation Probability

61%

Dawn

Mist - Light Fog

Mist - Light Fog

3°

Morning

Mist - Light Fog

Mist - Light Fog

4°

Noon

Mist - Light Fog

Mist - Light Fog

4°

Afternoon

Rain Showers

Rain Showers

4°

Evening

Rain Showers

Rain Showers

5°

Night

Mist - Light Fog

Mist - Light Fog

5°

Dawn

Southwestern

16km/h

Morning

Southern

12km/h

Noon

Southern

11km/h

Afternoon

Southern

11km/h

Evening

Southeastern

11km/h

Night

Southeastern

18km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

95%

Noon

Relative Humidity

96%

Afternoon

Relative Humidity

96%

Evening

Relative Humidity

96%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

82%

Evening

Precipitation Probability

74%

Night

Precipitation Probability

70%