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

Day

generally partly cloudy with frost at early morning

Night

frost at dawn

Day

generally mostly cloudy with frost at early morning

Night

frost at dawn

-1°

Day

generally overcast with frost at morning

Night

chance for rain showers at night, chance for snow/rain mix at dawn

Day

generally overcast with chance for snow/rain mix at early morning

Night

cold

Day

cold and mostly cloudy

10°

Night

chance for rain showers

Day

rain showers

12°

Night

rain showers

Day

rain showers till morning followed by snow/rain mix

Night

snow/rain mix at evening followed by snow showers

Day

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

Night

chance for snow/rain mix till dawn

Day

cold and mostly cloudy

Night

cold

Dawn

Frost

Frost

Morning

Frost

Frost

Noon

Very Cold

Very Cold

Afternoon

Scattered Clouds

Scattered Clouds

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

12km/h

Morning

Western

12km/h

Noon

Western

12km/h

Afternoon

North-west

13km/h

Evening

Southwestern

10km/h

Night

Southwestern

12km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

59%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

45%

Night

Relative Humidity

67%

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

Frost

Frost

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

6km/h

Morning

Western

10km/h

Noon

North-west

21km/h

Afternoon

North-west

23km/h

Evening

Western

16km/h

Night

North-west

17km/h

Dawn

Relative Humidity

79%

Morning

Relative Humidity

67%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

38%

Evening

Relative Humidity

60%

Night

Relative Humidity

67%

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

-1°

Morning

Frost

Frost

Noon

Scattered Clouds

Scattered Clouds

Afternoon

Overcast

Overcast

Evening

Overcast

Overcast

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

North-west

12km/h

Morning

Western

9km/h

Noon

Western

8km/h

Afternoon

Western

9km/h

Evening

Northern

5km/h

Night

Northern

5km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

64%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

69%

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

76%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Chance for Sleet

Chance for Sleet

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

North-west

14km/h

Morning

Western

16km/h

Noon

North-west

15km/h

Afternoon

North-west

14km/h

Evening

North-west

4km/h

Night

North-west

3km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

73%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

60%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

60%

Morning

Precipitation Probability

35%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Mostly Cloudy

Mostly Cloudy

10°

Afternoon

Overcast

Overcast

Evening

Mostly Cloudy

Mostly Cloudy

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southeastern

5km/h

Morning

Eastern

7km/h

Noon

Eastern

11km/h

Afternoon

Northeastern

12km/h

Evening

Eastern

11km/h

Night

Eastern

15km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

70%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

85%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

46%

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

12°

Evening

Rain Showers

Rain Showers

11°

Night

Rain Showers

Rain Showers

10°

Dawn

Eastern

17km/h

Morning

Eastern

17km/h

Noon

Eastern

17km/h

Afternoon

Eastern

18km/h

Evening

Northeastern

19km/h

Night

Northeastern

19km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

89%

Noon

Relative Humidity

89%

Afternoon

Relative Humidity

88%

Evening

Relative Humidity

94%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

62%

Morning

Precipitation Probability

95%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

95%

Evening

Precipitation Probability

95%

Night

Precipitation Probability

87%

Dawn

Rain Showers

Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Sleet

Sleet

Afternoon

Sleet

Sleet

Evening

Sleet

Sleet

Night

Snowy

Snowy

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Northern

12km/h

Morning

Northern

15km/h

Noon

Northern

18km/h

Afternoon

North-west

17km/h

Evening

North-west

15km/h

Night

North-west

14km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

89%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

70%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

84%

Morning

Precipitation Probability

71%

Noon

Precipitation Probability

74%

Afternoon

Precipitation Probability

71%

Evening

Precipitation Probability

71%

Night

Precipitation Probability

68%

Dawn

Snowy

Snowy

Morning

Chance for Light Snow

Chance for Light Snow

Noon

Chance for Sleet

Chance for Sleet

Afternoon

Chance for Sleet

Chance for Sleet

Evening

Chance for Sleet

Chance for Sleet

Night

Chance for Sleet

Chance for Sleet

Dawn

Western

16km/h

Morning

Western

19km/h

Noon

Western

22km/h

Afternoon

Western

22km/h

Evening

Western

17km/h

Night

North-west

38km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

65%

Noon

Relative Humidity

39%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

55%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

69%

Morning

Precipitation Probability

58%

Noon

Precipitation Probability

58%

Afternoon

Precipitation Probability

53%

Evening

Precipitation Probability

41%

Night

Precipitation Probability

55%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Very Cold

Very Cold

Noon

Mostly Cloudy

Mostly Cloudy

Afternoon

Scattered Clouds

Scattered Clouds

Evening

Mostly Clear

Mostly Clear

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

37km/h

Morning

North-west

30km/h

Noon

North-west

27km/h

Afternoon

North-west

26km/h

Evening

North-west

20km/h

Night

North-west

18km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

81%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

81%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

55%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%