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

Day

snow showers at morning

Night

light fog

Day

cold and scattered clouds

Night

chance for rain showers at dawn

Day

rain showers and brisk wind till noon

12°

Night

rain showers at evening, light fog at dawn

Day

snow/rain mix from noon

Night

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

Day

chance for snow showers from noon

Night

frost and chance for snow showers at times

-4°

Day

frost

Night

frost mainly at evening

-1°

Day

cold and overcast

Night

cold

Day

light rain

Night

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

-2°

Day

snow showers at morning followed by frost

-3°

Night

frost

-6°

Dawn

Scattered snow

Scattered snow

Morning

Scattered snow

Scattered snow

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Mist - Light Fog

Mist - Light Fog

Night

Mist - Light Fog

Mist - Light Fog

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southwestern

24km/h

Morning

Western

22km/h

Noon

Western

21km/h

Afternoon

Western

17km/h

Evening

Western

16km/h

Night

Western

15km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

93%

Noon

Relative Humidity

89%

Afternoon

Relative Humidity

90%

Evening

Relative Humidity

93%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

85%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

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

Dawn

Southwestern

14km/h

Morning

Southwestern

6km/h

Noon

Southern

5km/h

Afternoon

Southeastern

11km/h

Evening

Southeastern

16km/h

Night

Southern

23km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

90%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

77%

Evening

Relative Humidity

82%

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

0%

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

Noon

Rain Showers

Rain Showers

11°

Afternoon

Overcast

Overcast

12°

Evening

Rain Showers

Rain Showers

10°

Night

Very Cold

Very Cold

Dawn

Southern

31km/h

Morning

Southern

37km/h

Noon

Southern

36km/h

Afternoon

Southwestern

31km/h

Evening

Western

25km/h

Night

Western

18km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

77%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

83%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

59%

Morning

Precipitation Probability

83%

Noon

Precipitation Probability

69%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

66%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Sleet

Sleet

Afternoon

Sleet

Sleet

Evening

Sleet

Sleet

Night

Brisk Winds with a Chance for Rain Showers

Brisk Winds with a Chance for Rain Showers

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Western

15km/h

Morning

Eastern

17km/h

Noon

Eastern

17km/h

Afternoon

Eastern

20km/h

Evening

Southeastern

19km/h

Night

Southwestern

41km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

89%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

89%

Evening

Relative Humidity

94%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

70%

Afternoon

Precipitation Probability

89%

Evening

Precipitation Probability

81%

Night

Precipitation Probability

74%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Chance for Light Snow

Chance for Light Snow

Afternoon

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

Evening

Scattered snow

Scattered snow

-1°

Night

Frost

Frost

-3°

Dawn

Southwestern

29km/h

Morning

Southwestern

33km/h

Noon

Southwestern

41km/h

Afternoon

Southwestern

38km/h

Evening

Southwestern

33km/h

Night

Western

38km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

54%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

72%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

43%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

53%

Afternoon

Precipitation Probability

69%

Evening

Precipitation Probability

65%

Night

Precipitation Probability

46%

Dawn

Frost

Frost

-4°

Morning

Frost

Frost

-3°

Noon

Frost

Frost

Afternoon

Frost

Frost

Evening

Frost

Frost

Night

Frost

Frost

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

30km/h

Morning

Western

31km/h

Noon

Western

36km/h

Afternoon

Western

32km/h

Evening

Southwestern

22km/h

Night

Southwestern

26km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

71%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

69%

Night

Relative Humidity

60%

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

Very Cold

Very Cold

Afternoon

Overcast

Overcast

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

Southwestern

22km/h

Morning

Southwestern

21km/h

Noon

Southwestern

24km/h

Afternoon

Southwestern

23km/h

Evening

Southwestern

18km/h

Night

Southwestern

19km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

65%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

70%

Night

Relative Humidity

69%

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

Chance for Light Rain

Chance for Light Rain

Noon

Light Rain

Light Rain

Afternoon

Light Rain

Light Rain

Evening

Light Rain

Light Rain

Night

Sleet

Sleet

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Southwestern

18km/h

Morning

Southwestern

20km/h

Noon

Southwestern

21km/h

Afternoon

Southwestern

19km/h

Evening

Southwestern

13km/h

Night

Southwestern

11km/h

Dawn

Relative Humidity

72%

Morning

Relative Humidity

67%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

80%

Evening

Relative Humidity

95%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

40%

Noon

Precipitation Probability

72%

Afternoon

Precipitation Probability

73%

Evening

Precipitation Probability

82%

Night

Precipitation Probability

82%

Dawn

Scattered snow

Scattered snow

-2°

Morning

Snowy

Snowy

-3°

Noon

Frost

Frost

-3°

Afternoon

Frost

Frost

-4°

Evening

Frost

Frost

-4°

Night

Frost

Frost

-6°

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

North-west

17km/h

Morning

Northern

16km/h

Noon

Northern

15km/h

Afternoon

Northern

15km/h

Evening

Northeastern

16km/h

Night

Northeastern

22km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

84%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

76%

Night

Relative Humidity

77%

Dawn

Precipitation Probability

74%

Morning

Precipitation Probability

65%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%