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

Day

overcast

10°

Night

rain showers at dawn

Day

rain showers

10°

Night

chance for light rain till early night hours, frost at dawn

Day

cold

Night

generally overcast with snow showers at dawn

Day

snow showers, snow/rain mix, rain showers

10°

Night

rain showers with thunderstorms till midnight followed by chance for snow showers

Day

cold and mostly cloudy

Night

frost at dawn

Day

cold

Night

frost at dawn

Day

chance for rain showers at afternoon

Night

snow/rain mix till midnight followed by chance for snow showers

Day

chance for snow showers till morning, chance for snow/rain mix at noon

Night

cold

Day

cold and overcast

12°

Night

rain showers

10°

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

10°

Afternoon

Overcast

Overcast

10°

Evening

Overcast

Overcast

Night

Overcast

Overcast

Dawn

Southeastern

8km/h

Morning

Southeastern

9km/h

Noon

Eastern

2km/h

Afternoon

Southwestern

9km/h

Evening

Southern

11km/h

Night

Southern

16km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

69%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

69%

Night

Relative Humidity

74%

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

Rain Showers

Rain Showers

Morning

Rain Showers

Rain Showers

10°

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Light Rain

Light Rain

Night

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Dawn

Southwestern

16km/h

Morning

Southern

16km/h

Noon

Southwestern

15km/h

Afternoon

Western

19km/h

Evening

North-west

14km/h

Night

North-west

19km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

90%

Noon

Relative Humidity

91%

Afternoon

Relative Humidity

90%

Evening

Relative Humidity

89%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

92%

Morning

Precipitation Probability

82%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

79%

Night

Precipitation Probability

55%

Dawn

Frost

Frost

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

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

Western

16km/h

Morning

North-west

13km/h

Noon

North-west

13km/h

Afternoon

Northern

12km/h

Evening

Eastern

3km/h

Night

Southeastern

11km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

74%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

60%

Night

Relative Humidity

66%

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

Snowy

Snowy

Morning

Sleet

Sleet

Noon

Sleet

Sleet

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

10°

Evening

Thunderstorms

Thunderstorms

10°

Night

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southeastern

18km/h

Morning

Southeastern

26km/h

Noon

Southeastern

30km/h

Afternoon

Southeastern

32km/h

Evening

Southern

29km/h

Night

Southern

26km/h

Dawn

Relative Humidity

72%

Morning

Relative Humidity

77%

Noon

Relative Humidity

77%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

83%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

77%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

82%

Night

Precipitation Probability

74%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

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

27km/h

Morning

Southwestern

31km/h

Noon

Western

35km/h

Afternoon

Western

30km/h

Evening

Western

16km/h

Night

Western

14km/h

Dawn

Relative Humidity

72%

Morning

Relative Humidity

70%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

66%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

51%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

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

11km/h

Morning

North-west

8km/h

Noon

Northern

10km/h

Afternoon

Northeastern

10km/h

Evening

Eastern

11km/h

Night

Eastern

12km/h

Dawn

Relative Humidity

79%

Morning

Relative Humidity

68%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

49%

Night

Relative Humidity

65%

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

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

Afternoon

Chance for Rain Showers

Chance for Rain Showers

Evening

Chance for Sleet

Chance for Sleet

Night

Sleet

Sleet

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Eastern

14km/h

Morning

Eastern

13km/h

Noon

Eastern

14km/h

Afternoon

Southeastern

14km/h

Evening

Eastern

15km/h

Night

Northeastern

20km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

57%

Noon

Relative Humidity

37%

Afternoon

Relative Humidity

29%

Evening

Relative Humidity

46%

Night

Relative Humidity

72%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

56%

Evening

Precipitation Probability

48%

Night

Precipitation Probability

68%

Dawn

Snowy

Snowy

Morning

Chance for Light Snow

Chance for Light Snow

Noon

Chance for Sleet

Chance for Sleet

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

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

Very cold weather expected / Make sure to stay warm.

Dawn

North-west

29km/h

Morning

North-west

33km/h

Noon

North-west

34km/h

Afternoon

North-west

33km/h

Evening

North-west

28km/h

Night

North-west

26km/h

Dawn

Relative Humidity

69%

Morning

Relative Humidity

45%

Noon

Relative Humidity

32%

Afternoon

Relative Humidity

32%

Evening

Relative Humidity

38%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

63%

Morning

Precipitation Probability

41%

Noon

Precipitation Probability

38%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

12°

Afternoon

Overcast

Overcast

12°

Evening

Overcast

Overcast

11°

Night

Rain Showers

Rain Showers

10°

Dawn

North-west

18km/h

Morning

Western

11km/h

Noon

North-west

11km/h

Afternoon

North-west

10km/h

Evening

North-west

7km/h

Night

North-west

12km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

60%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

58%

Night

Relative Humidity

78%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

76%