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

Rochester, United States

Day

frost

-1°

Night

frost

-2°

Day

frost at times

3°

Night

frost

-7°

Day

frost at morning, snow showers from noon

-6°

Night

snow showers, frost at dawn

-6°

Day

frost

1°

Night

frost

0°

Day

rain showers at afternoon

5°

Night

rain showers and snow/rain mix and snow showers at times

-6°

Day

snow showers

-6°

Night

snow showers

-6°

Day

snow showers till noon followed by frost

-4°

Night

frost from evening till midnight followed by light snow

-6°

Day

light snow at morning followed by frost

-2°

Night

frost till midnight followed by snow showers

-8°

Day

frost till noon followed by chance for light snow

-9°

Night

frost and chance for light snow at times

-12°

Dawn

Frost

Frost

0°

Morning

Frost

Frost

-1°

Noon

Frost

Frost

-1°

Afternoon

Frost

Frost

-1°

Evening

Frost

Frost

-2°

Night

Frost

Frost

-2°

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

33km/h

Morning

North-west

26km/h

Noon

North-west

19km/h

Afternoon

North-west

13km/h

Evening

Western

6km/h

Night

Southern

8km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

75%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

82%

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

0%

Dawn

Frost

Frost

0°

Morning

Frost

Frost

1°

Noon

Very Cold

Very Cold

3°

Afternoon

Frost

Frost

2°

Evening

Frost

Frost

-3°

Night

Frost

Frost

-7°

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

Southern

13km/h

Morning

Western

20km/h

Noon

North-west

24km/h

Afternoon

North-west

23km/h

Evening

Northern

23km/h

Night

Northeastern

20km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

72%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

68%

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

Frost

Frost

-7°

Morning

Frost

Frost

-7°

Noon

Scattered snow

Scattered snow

-6°

Afternoon

Snowy

Snowy

-6°

Evening

Snowy

Snowy

-6°

Night

Scattered snow

Scattered snow

-5°

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

17km/h

Morning

Eastern

16km/h

Noon

Eastern

19km/h

Afternoon

Eastern

20km/h

Evening

Eastern

23km/h

Night

Eastern

22km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

50%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

88%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

91%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

87%

Dawn

Frost

Frost

-5°

Morning

Frost

Frost

-4°

Noon

Frost

Frost

0°

Afternoon

Frost

Frost

1°

Evening

Frost

Frost

0°

Night

Frost

Frost

0°

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

Eastern

19km/h

Morning

Eastern

15km/h

Noon

Eastern

13km/h

Afternoon

Eastern

12km/h

Evening

Eastern

12km/h

Night

Southeastern

12km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

85%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

84%

Evening

Relative Humidity

89%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

41%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

0°

Morning

Very Cold

Very Cold

1°

Noon

Very Cold

Very Cold

4°

Afternoon

Rain Showers

Rain Showers

5°

Evening

Sleet

Sleet

4°

Night

Sleet

Sleet

-3°

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southern

14km/h

Morning

Southern

14km/h

Noon

Southern

12km/h

Afternoon

Southeastern

12km/h

Evening

Southeastern

14km/h

Night

Southern

20km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

88%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

88%

Evening

Relative Humidity

92%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

84%

Evening

Precipitation Probability

81%

Night

Precipitation Probability

88%

Dawn

Scattered snow

Scattered snow

-6°

Morning

Scattered snow

Scattered snow

-7°

Noon

Scattered snow

Scattered snow

-6°

Afternoon

Snowy

Snowy

-6°

Evening

Snowy

Snowy

-6°

Night

Snowy

Snowy

-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

34km/h

Morning

Western

39km/h

Noon

Western

51km/h

Afternoon

Western

51km/h

Evening

Western

48km/h

Night

Western

44km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

68%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

70%

Night

Relative Humidity

70%

Dawn

Precipitation Probability

90%

Morning

Precipitation Probability

68%

Noon

Precipitation Probability

79%

Afternoon

Precipitation Probability

78%

Evening

Precipitation Probability

78%

Night

Precipitation Probability

85%

Dawn

Snowy

Snowy

-6°

Morning

Snowy

Snowy

-5°

Noon

Snowy

Snowy

-4°

Afternoon

Frost

Frost

-4°

Evening

Frost

Frost

-4°

Night

Scattered snow

Scattered snow

-5°

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

North-west

33km/h

Morning

North-west

34km/h

Noon

North-west

36km/h

Afternoon

Western

36km/h

Evening

Western

34km/h

Night

Western

28km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

73%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

82%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

83%

Morning

Precipitation Probability

77%

Noon

Precipitation Probability

74%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

68%

Dawn

Scattered snow

Scattered snow

-6°

Morning

Scattered snow

Scattered snow

-5°

Noon

Frost

Frost

-2°

Afternoon

Frost

Frost

-3°

Evening

Frost

Frost

-3°

Night

Snowy

Snowy

-3°

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

Western

22km/h

Morning

Western

20km/h

Noon

Western

19km/h

Afternoon

Southwestern

18km/h

Evening

Southwestern

24km/h

Night

Southwestern

29km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

82%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

77%

Evening

Relative Humidity

82%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

71%

Morning

Precipitation Probability

66%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

67%

Dawn

Snowy

Snowy

-8°

Morning

Frost

Frost

-10°

Noon

Frost

Frost

-11°

Afternoon

Chance for Light Snow

Chance for Light Snow

-10°

Evening

Frost

Frost

-10°

Night

Frost

Frost

-11°

Dawn

Southwestern

36km/h

Morning

North-west

35km/h

Noon

North-west

31km/h

Afternoon

North-west

32km/h

Evening

Western

33km/h

Night

Western

31km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

74%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

71%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

68%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

57%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

59%