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

Rochester, United States

Day

frost at morning, chance for light snow till noon

2°

Night

frost

-2°

Day

cold and overcast

9°

Night

cold and mostly cloudy

4°

Day

rain showers at afternoon

13°

Night

rain showers with thunderstorms

10°

Day

rain showers with thunderstorms

18°

Night

rain showers with thunderstorms

14°

Day

generally overcast with rain showers at early morning

10°

Night

frost from midnight

-1°

Day

frost till noon, snow/rain mix at afternoon

2°

Night

snow/rain mix at evening followed by rain showers

3°

Day

generally overcast with rain showers at morning

11°

Night

light fog till midnight

4°

Day

rain showers with thunderstorms from noon

22°

Night

rain showers

5°

Day

rain showers till morning, snow/rain mix at noon

5°

Night

chance for light snow at midnight, frost at dawn

0°

Dawn

Frost

Frost

-4°

Morning

Frost

Frost

-3°

Noon

Scattered snow

Scattered snow

0°

Afternoon

Very Cold

Very Cold

2°

Evening

Very Cold

Very Cold

-1°

Night

Frost

Frost

-2°

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

17km/h

Morning

Western

22km/h

Noon

North-west

29km/h

Afternoon

North-west

30km/h

Evening

Western

16km/h

Night

Western

18km/h

Dawn

Relative Humidity

66%

Morning

Relative Humidity

56%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

59%

Night

Relative Humidity

68%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

46%

Noon

Precipitation Probability

73%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-1°

Morning

Very Cold

Very Cold

2°

Noon

Overcast

Overcast

8°

Afternoon

Overcast

Overcast

9°

Evening

Cloudy

Cloudy

6°

Night

Cloudy

Cloudy

5°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southwestern

16km/h

Morning

Southern

18km/h

Noon

Southwestern

18km/h

Afternoon

Western

19km/h

Evening

Southwestern

10km/h

Night

Southwestern

12km/h

Dawn

Relative Humidity

65%

Morning

Relative Humidity

51%

Noon

Relative Humidity

43%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

53%

Night

Relative Humidity

64%

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

4°

Morning

Overcast

Overcast

7°

Noon

Overcast

Overcast

13°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

13°

Evening

Rain Showers

Rain Showers

11°

Night

Rain Showers

Rain Showers

10°

Dawn

Southwestern

15km/h

Morning

Southwestern

19km/h

Noon

Western

21km/h

Afternoon

Western

17km/h

Evening

Western

7km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

64%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

75%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

64%

Evening

Precipitation Probability

62%

Night

Precipitation Probability

87%

Dawn

Thunderstorms

Thunderstorms

11°

Morning

Thunderstorms

Thunderstorms

15°

Noon

Rain Showers

Rain Showers

17°

Afternoon

Thunderstorms

Thunderstorms

18°

Evening

Thunderstorms

Thunderstorms

18°

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.

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

Southern

17km/h

Morning

Southwestern

28km/h

Noon

Southwestern

30km/h

Afternoon

Southwestern

30km/h

Evening

Southwestern

26km/h

Night

Southwestern

32km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

79%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

76%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

90%

Morning

Precipitation Probability

85%

Noon

Precipitation Probability

80%

Afternoon

Precipitation Probability

90%

Evening

Precipitation Probability

92%

Night

Precipitation Probability

94%

Dawn

Thunderstorms

Thunderstorms

14°

Morning

Rain Showers

Rain Showers

8°

Noon

Overcast

Overcast

6°

Afternoon

Very Cold

Very Cold

6°

Evening

Very Cold

Very Cold

3°

Night

Frost

Frost

0°

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

31km/h

Morning

Western

23km/h

Noon

North-west

24km/h

Afternoon

North-west

21km/h

Evening

North-west

5km/h

Night

Northern

13km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

64%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

65%

Night

Relative Humidity

78%

Dawn

Precipitation Probability

94%

Morning

Precipitation Probability

66%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-1°

Morning

Frost

Frost

0°

Noon

Frost

Frost

0°

Afternoon

Sleet

Sleet

2°

Evening

Sleet

Sleet

3°

Night

Rain Showers

Rain Showers

4°

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Northeastern

18km/h

Morning

Northeastern

18km/h

Noon

Northeastern

20km/h

Afternoon

Northeastern

21km/h

Evening

Northeastern

22km/h

Night

Eastern

20km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

68%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

65%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

69%

Evening

Precipitation Probability

68%

Night

Precipitation Probability

85%

Dawn

Rain Showers

Rain Showers

11°

Morning

Rain Showers

Rain Showers

9°

Noon

Overcast

Overcast

7°

Afternoon

Mist - Light Fog

Mist - Light Fog

7°

Evening

Mist - Light Fog

Mist - Light Fog

4°

Night

Mist - Light Fog

Mist - Light Fog

4°

Dawn

Southeastern

23km/h

Morning

Southern

21km/h

Noon

Southern

18km/h

Afternoon

Southwestern

13km/h

Evening

Northern

8km/h

Night

Northeastern

10km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

81%

Noon

Relative Humidity

79%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

95%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

84%

Morning

Precipitation Probability

82%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

4°

Morning

Overcast

Overcast

10°

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

21°

Afternoon

Thunderstorms

Thunderstorms

22°

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

19°

Night

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

9°

Dawn

Northeastern

10km/h

Morning

Eastern

9km/h

Noon

Southern

18km/h

Afternoon

Southern

28km/h

Evening

Southern

29km/h

Night

Southwestern

23km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

89%

Noon

Relative Humidity

77%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

81%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

71%

Afternoon

Precipitation Probability

84%

Evening

Precipitation Probability

84%

Night

Precipitation Probability

82%

Dawn

Rain Showers

Rain Showers

5°

Morning

Rain Showers

Rain Showers

4°

Noon

Sleet

Sleet

4°

Afternoon

Very Cold

Very Cold

4°

Evening

Very Cold

Very Cold

3°

Night

Chance for Sleet

Chance for Sleet

1°

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

North-west

24km/h

Morning

North-west

19km/h

Noon

North-west

20km/h

Afternoon

North-west

20km/h

Evening

North-west

17km/h

Night

North-west

17km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

83%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

73%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

79%

Morning

Precipitation Probability

71%

Noon

Precipitation Probability

71%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

60%