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

Day

generally clear with frost at early morning

Night

cold

Day

cold and mostly clear

12°

Night

scattered clouds

Day

rain showers from noon

14°

Night

rain showers with thunderstorms

11°

Day

rain showers with thunderstorms at times

20°

Night

rain showers with thunderstorms, light fog

15°

Day

generally scattered clouds with chance for light rain at noon

22°

Night

partly cloudy to overcast

16°

Day

rain showers with thunderstorms from morning till afternoon

19°

Night

light fog at dawn

11°

Day

chance for rain showers

19°

Night

clear

Day

mostly cloudy

Night

chance for light rain and chance for snow/rain mix at dawn

Day

rain showers till noon

Night

overcast

Dawn

Frost

Frost

-1°

Morning

Frost

Frost

Noon

Very Cold

Very Cold

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

Northeastern

12km/h

Morning

Northeastern

10km/h

Noon

Northeastern

11km/h

Afternoon

Northern

10km/h

Evening

Northeastern

3km/h

Night

Eastern

5km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

55%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

37%

Evening

Relative Humidity

54%

Night

Relative Humidity

59%

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

Very Cold

Very Cold

Noon

Mostly Clear

Mostly Clear

12°

Afternoon

Scattered Clouds

Scattered Clouds

12°

Evening

Mostly Clear

Mostly Clear

Night

Scattered Clouds

Scattered Clouds

Dawn

Southern

8km/h

Morning

Southeastern

11km/h

Noon

Eastern

13km/h

Afternoon

Northeastern

15km/h

Evening

Eastern

15km/h

Night

Eastern

15km/h

Dawn

Relative Humidity

48%

Morning

Relative Humidity

46%

Noon

Relative Humidity

37%

Afternoon

Relative Humidity

38%

Evening

Relative Humidity

57%

Night

Relative Humidity

63%

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

Scattered Clouds

Scattered Clouds

Morning

Overcast

Overcast

10°

Noon

Chance for Rain Showers

Chance for Rain Showers

14°

Afternoon

Rain Showers

Rain Showers

11°

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

11°

Night

Rain Showers

Rain Showers

11°

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

Southeastern

19km/h

Morning

Southern

22km/h

Noon

Southern

23km/h

Afternoon

Southern

22km/h

Evening

Southern

22km/h

Night

Southern

24km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

54%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

76%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

54%

Afternoon

Precipitation Probability

82%

Evening

Precipitation Probability

74%

Night

Precipitation Probability

68%

Dawn

Thunderstorms

Thunderstorms

12°

Morning

Overcast

Overcast

15°

Noon

Thunderstorms

Thunderstorms

20°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

19°

Evening

Chance for Rain Showers

Chance for Rain Showers

16°

Night

Chance for Rain Showers

Chance for Rain Showers

15°

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.

Dawn

Southern

19km/h

Morning

Southwestern

15km/h

Noon

Western

21km/h

Afternoon

Western

20km/h

Evening

Western

11km/h

Night

Western

11km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

76%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

87%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

89%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

70%

Afternoon

Precipitation Probability

46%

Evening

Precipitation Probability

46%

Night

Precipitation Probability

61%

Dawn

Chance for Thunderstorms

Chance for Thunderstorms

15°

Morning

Overcast

Overcast

17°

Noon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

22°

Afternoon

Scattered Clouds

Scattered Clouds

22°

Evening

Scattered Clouds

Scattered Clouds

19°

Night

Overcast

Overcast

17°

Dawn

Southwestern

5km/h

Morning

Eastern

5km/h

Noon

Eastern

5km/h

Afternoon

Northeastern

3km/h

Evening

Eastern

0km/h

Night

Southern

14km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

79%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

82%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

51%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

38%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

16°

Morning

Thunderstorms

Thunderstorms

17°

Noon

Thunderstorms

Thunderstorms

19°

Afternoon

Thunderstorms

Thunderstorms

18°

Evening

Overcast

Overcast

15°

Night

Scattered Clouds

Scattered Clouds

11°

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.

Dawn

Southwestern

15km/h

Morning

Southwestern

11km/h

Noon

Western

17km/h

Afternoon

Western

17km/h

Evening

Southwestern

17km/h

Night

Southwestern

16km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

83%

Noon

Relative Humidity

88%

Afternoon

Relative Humidity

86%

Evening

Relative Humidity

86%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

73%

Noon

Precipitation Probability

85%

Afternoon

Precipitation Probability

66%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

11°

Morning

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

14°

Noon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

19°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

17°

Evening

Chance for Rain Showers

Chance for Rain Showers

13°

Night

Clear

Clear

10°

Dawn

Southwestern

11km/h

Morning

Southern

10km/h

Noon

Southwestern

7km/h

Afternoon

Western

6km/h

Evening

North-west

7km/h

Night

North-west

10km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

74%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

75%

Night

Relative Humidity

76%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

35%

Noon

Precipitation Probability

40%

Afternoon

Precipitation Probability

38%

Evening

Precipitation Probability

38%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

Morning

Mostly Cloudy

Mostly Cloudy

Noon

Overcast

Overcast

Afternoon

Cloudy

Cloudy

Evening

Mostly Cloudy

Mostly Cloudy

Night

Cloudy

Cloudy

Dawn

North-west

11km/h

Morning

North-west

6km/h

Noon

North-west

8km/h

Afternoon

Northern

8km/h

Evening

North-west

7km/h

Night

North-west

12km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

68%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

72%

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 Sleet

Chance for Sleet

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Overcast

Overcast

Evening

Overcast

Overcast

Night

Overcast

Overcast

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

Very cold weather expected / Make sure to stay warm.

Dawn

Northern

17km/h

Morning

Northern

19km/h

Noon

Northern

16km/h

Afternoon

North-west

12km/h

Evening

Western

10km/h

Night

Western

8km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

80%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

74%

Night

Relative Humidity

79%

Dawn

Precipitation Probability

31%

Morning

Precipitation Probability

30%

Noon

Precipitation Probability

61%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%