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

Day

cold at times

Night

chance for snow/rain mix at dawn

Day

snow/rain mix at morning followed by rain showers

Night

rain showers till midnight

Day

cold and mostly cloudy

Night

cold at times

Day

rain showers from noon

Night

rain showers till dawn

Day

rain showers

14°

Night

chance for rain showers from evening till midnight, chance for light snow at dawn

Day

generally mostly cloudy with brisk wind at noon

Night

frost and chance for light snow at times

-1°

Day

frost at morning followed by snow showers

Night

light snow

-1°

Day

chance for light snow at morning

Night

frost

-2°

Day

generally mostly cloudy with frost at morning

Night

rain showers from evening

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Mostly Cloudy

Mostly Cloudy

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

North-west

11km/h

Morning

North-west

16km/h

Noon

North-west

15km/h

Afternoon

North-west

14km/h

Evening

North-west

11km/h

Night

Southwestern

11km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

78%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

73%

Night

Relative Humidity

80%

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

Sleet

Sleet

Morning

Sleet

Sleet

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Southern

13km/h

Morning

Southern

16km/h

Noon

Southwestern

22km/h

Afternoon

Western

24km/h

Evening

Western

29km/h

Night

Western

27km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

66%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

86%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

68%

Morning

Precipitation Probability

79%

Noon

Precipitation Probability

65%

Afternoon

Precipitation Probability

84%

Evening

Precipitation Probability

83%

Night

Precipitation Probability

73%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Cloudy

Cloudy

Afternoon

Mostly Cloudy

Mostly Cloudy

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

23km/h

Morning

Western

13km/h

Noon

Southwestern

12km/h

Afternoon

Southwestern

7km/h

Evening

Southern

9km/h

Night

Southern

15km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

72%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

81%

Night

Relative Humidity

73%

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

Morning

Overcast

Overcast

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southern

14km/h

Morning

Southern

12km/h

Noon

Southern

11km/h

Afternoon

Southern

13km/h

Evening

Southeastern

15km/h

Night

Southern

18km/h

Dawn

Relative Humidity

65%

Morning

Relative Humidity

62%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

90%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

77%

Afternoon

Precipitation Probability

80%

Evening

Precipitation Probability

95%

Night

Precipitation Probability

71%

Dawn

Chance for Rain Showers

Chance for Rain Showers

10°

Morning

Chance for Light Rain

Chance for Light Rain

10°

Noon

Overcast

Overcast

14°

Afternoon

Rain Showers

Rain Showers

14°

Evening

Chance for Light Rain

Chance for Light Rain

11°

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southwestern

17km/h

Morning

Southwestern

13km/h

Noon

Southwestern

17km/h

Afternoon

Southwestern

33km/h

Evening

Southwestern

32km/h

Night

Western

31km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

82%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

75%

Night

Relative Humidity

72%

Dawn

Precipitation Probability

46%

Morning

Precipitation Probability

49%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

84%

Evening

Precipitation Probability

58%

Night

Precipitation Probability

58%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Very Cold

Very Cold

Noon

Brisk winds

Brisk winds

Afternoon

Very Cold

Very Cold

Evening

Frost

Frost

Night

Frost

Frost

-1°

Dawn

Western

32km/h

Morning

Western

36km/h

Noon

Western

37km/h

Afternoon

Western

36km/h

Evening

Western

32km/h

Night

Western

30km/h

Dawn

Relative Humidity

63%

Morning

Relative Humidity

59%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

63%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

56%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

54%

Dawn

Frost

Frost

-1°

Morning

Frost

Frost

Noon

Snowy

Snowy

Afternoon

Snowy

Snowy

Evening

Scattered snow

Scattered snow

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

27km/h

Morning

Western

27km/h

Noon

Western

26km/h

Afternoon

Western

25km/h

Evening

Western

25km/h

Night

Western

30km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

71%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

75%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

82%

Afternoon

Precipitation Probability

79%

Evening

Precipitation Probability

69%

Night

Precipitation Probability

70%

Dawn

Scattered snow

Scattered snow

-1°

Morning

Scattered snow

Scattered snow

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Frost

Frost

-1°

Night

Frost

Frost

-2°

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

Western

30km/h

Morning

Western

29km/h

Noon

North-west

29km/h

Afternoon

North-west

26km/h

Evening

Western

19km/h

Night

Western

9km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

58%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

67%

Night

Relative Humidity

69%

Dawn

Precipitation Probability

66%

Morning

Precipitation Probability

63%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-1°

Morning

Frost

Frost

Noon

Very Cold

Very Cold

Afternoon

Overcast

Overcast

Evening

Light Rain

Light Rain

Night

Light Rain

Light Rain

Dawn

Southeastern

14km/h

Morning

Southeastern

17km/h

Noon

Southeastern

16km/h

Afternoon

Southeastern

20km/h

Evening

Southern

26km/h

Night

Southern

29km/h

Dawn

Relative Humidity

70%

Morning

Relative Humidity

60%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

54%

Night

Relative Humidity

69%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

65%

Night

Precipitation Probability

73%