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

Rochester, United States

Day

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

5°

Night

snow showers

-2°

Day

snow showers till noon followed by frost

0°

Night

frost, snow showers at dawn

-3°

Day

snow showers till noon, brisk wind at afternoon

7°

Night

brisk wind till dawn

7°

Day

rain showers from noon

19°

Night

rain showers, snow/rain mix, snow showers at times

-5°

Day

brisk wind and chance for light snow at times

-3°

Night

generally partly cloudy with light snow at evening

-6°

Day

cold

2°

Night

frost at evening, chance for light snow at night

0°

Day

chance for light rain from noon till afternoon

4°

Night

chance for snow showers at dawn

1°

Day

snow showers, frost at afternoon

2°

Night

brisk wind till early night hours, frost at dawn

-6°

Day

generally mostly cloudy with frost at morning

-3°

Night

frost from midnight

-6°

Dawn

Frost

Frost

-2°

Morning

Frost

Frost

-1°

Noon

Snowy

Snowy

1°

Afternoon

Sleet

Sleet

5°

Evening

Scattered snow

Scattered snow

2°

Night

Scattered snow

Scattered snow

1°

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

Western

11km/h

Morning

Southeastern

15km/h

Noon

Southeastern

20km/h

Afternoon

Southeastern

23km/h

Evening

Southern

21km/h

Night

Southwestern

28km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

63%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

72%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

83%

Night

Precipitation Probability

82%

Dawn

Scattered snow

Scattered snow

-2°

Morning

Snowy

Snowy

-2°

Noon

Scattered snow

Scattered snow

-1°

Afternoon

Frost

Frost

0°

Evening

Frost

Frost

-2°

Night

Frost

Frost

-3°

Day Snow is expected / Risk of slippery roads.

Snow is 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

32km/h

Morning

Western

37km/h

Noon

Western

37km/h

Afternoon

Western

34km/h

Evening

Western

15km/h

Night

Western

12km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

79%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

74%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

89%

Morning

Precipitation Probability

80%

Noon

Precipitation Probability

69%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Snowy

Snowy

-3°

Morning

Snowy

Snowy

-2°

Noon

Snowy

Snowy

2°

Afternoon

Brisk winds

Brisk winds

7°

Evening

Brisk winds

Brisk winds

7°

Night

Brisk winds

Brisk winds

8°

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southern

15km/h

Morning

Eastern

20km/h

Noon

Eastern

20km/h

Afternoon

Eastern

40km/h

Evening

Southern

41km/h

Night

Southern

45km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

81%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

62%

Night

Relative Humidity

74%

Dawn

Precipitation Probability

85%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

80%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Brisk winds

Brisk winds

10°

Morning

Cloudy

Cloudy

12°

Noon

Chance for Rain Showers

Chance for Rain Showers

17°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

19°

Evening

Rain Showers

Rain Showers

4°

Night

Sleet

Sleet

-2°

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southern

41km/h

Morning

Southern

35km/h

Noon

Southeastern

36km/h

Afternoon

Southeastern

31km/h

Evening

Western

31km/h

Night

Western

33km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

76%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

68%

Night

Relative Humidity

65%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

43%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

94%

Night

Precipitation Probability

92%

Dawn

Scattered snow

Scattered snow

-5°

Morning

Scattered snow

Scattered snow

-6°

Noon

Brisk winds

Brisk winds

-4°

Afternoon

Scattered snow

Scattered snow

-3°

Evening

Scattered snow

Scattered snow

-5°

Night

Very Cold

Very Cold

-6°

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

36km/h

Morning

Western

40km/h

Noon

Western

41km/h

Afternoon

Western

41km/h

Evening

Western

33km/h

Night

Western

31km/h

Dawn

Relative Humidity

56%

Morning

Relative Humidity

45%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

52%

Night

Relative Humidity

52%

Dawn

Precipitation Probability

90%

Morning

Precipitation Probability

61%

Noon

Precipitation Probability

49%

Afternoon

Precipitation Probability

64%

Evening

Precipitation Probability

60%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

-6°

Morning

Very Cold

Very Cold

-5°

Noon

Very Cold

Very Cold

-1°

Afternoon

Very Cold

Very Cold

2°

Evening

Frost

Frost

0°

Night

Very Cold

Very Cold

0°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Western

23km/h

Morning

Southwestern

14km/h

Noon

Southwestern

15km/h

Afternoon

Southwestern

19km/h

Evening

Southwestern

19km/h

Night

Southwestern

17km/h

Dawn

Relative Humidity

50%

Morning

Relative Humidity

39%

Noon

Relative Humidity

36%

Afternoon

Relative Humidity

37%

Evening

Relative Humidity

61%

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

33%

Dawn

Very Cold

Very Cold

1°

Morning

Very Cold

Very Cold

2°

Noon

Very Cold

Very Cold

4°

Afternoon

Very Cold

Very Cold

4°

Evening

Very Cold

Very Cold

3°

Night

Very Cold

Very Cold

2°

Dawn

Southern

14km/h

Morning

Southern

12km/h

Noon

Southern

13km/h

Afternoon

Southern

14km/h

Evening

Southwestern

13km/h

Night

Southwestern

16km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

81%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

87%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

35%

Afternoon

Precipitation Probability

33%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Snowy

Snowy

1°

Morning

Scattered snow

Scattered snow

1°

Noon

Scattered snow

Scattered snow

2°

Afternoon

Scattered snow

Scattered snow

2°

Evening

Brisk winds

Brisk winds

-3°

Night

Brisk winds

Brisk winds

-5°

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Southwestern

17km/h

Morning

Western

27km/h

Noon

Western

35km/h

Afternoon

Western

41km/h

Evening

North-west

39km/h

Night

North-west

37km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

88%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

58%

Night

Relative Humidity

58%

Dawn

Precipitation Probability

66%

Morning

Precipitation Probability

71%

Noon

Precipitation Probability

71%

Afternoon

Precipitation Probability

66%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-6°

Morning

Frost

Frost

-6°

Noon

Very Cold

Very Cold

-4°

Afternoon

Very Cold

Very Cold

-3°

Evening

Very Cold

Very Cold

-5°

Night

Frost

Frost

-6°

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

North-west

34km/h

Morning

North-west

35km/h

Noon

North-west

36km/h

Afternoon

North-west

34km/h

Evening

North-west

25km/h

Night

North-west

24km/h

Dawn

Relative Humidity

63%

Morning

Relative Humidity

55%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

53%

Night

Relative Humidity

61%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%