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

Day

frost till morning

10°

Night

cold and mostly clear

Day

generally overcast with rain showers at afternoon

17°

Night

rain showers till midnight

Day

rain showers

12°

Night

light fog till dawn

Day

cold and partly cloudy

Night

cold

Day

cold and mostly cloudy

17°

Night

chance for rain showers at dawn

15°

Day

chance for rain showers with thunderstorms mainly at afternoon

19°

Night

chance for rain showers with thunderstorms

16°

Day

chance for rain showers with thunderstorms

21°

Night

frost and chance for rain showers, snow/rain mix, light snow at times

Day

frost and chance for snow showers, snow/rain mix at times

Night

chance for snow/rain mix at evening, frost at dawn

Day

rain showers and chance for snow/rain mix from noon

Night

rain showers till dawn followed by light fog

Dawn

Frost

Frost

-4°

Morning

Frost

Frost

-2°

Noon

Very Cold

Very Cold

Afternoon

Scattered Clouds

Scattered Clouds

10°

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

Western

4km/h

Morning

Southern

7km/h

Noon

Southeastern

13km/h

Afternoon

Eastern

16km/h

Evening

Southeastern

19km/h

Night

Southern

24km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

59%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

50%

Night

Relative Humidity

50%

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

Cloudy

Cloudy

Noon

Mostly Cloudy

Mostly Cloudy

16°

Afternoon

Rain Showers

Rain Showers

17°

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

12°

Night

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

10°

Dawn

Southern

27km/h

Morning

Southern

29km/h

Noon

Southern

30km/h

Afternoon

Southern

29km/h

Evening

Southern

17km/h

Night

Southern

19km/h

Dawn

Relative Humidity

51%

Morning

Relative Humidity

50%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

79%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

90%

Evening

Precipitation Probability

92%

Night

Precipitation Probability

92%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Chance for Rain Showers

Chance for Rain Showers

12°

Afternoon

Rain Showers

Rain Showers

Evening

Mist - Light Fog

Mist - Light Fog

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Western

12km/h

Morning

North-west

7km/h

Noon

Northern

8km/h

Afternoon

Northeastern

5km/h

Evening

Western

2km/h

Night

Western

10km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

87%

Noon

Relative Humidity

90%

Afternoon

Relative Humidity

90%

Evening

Relative Humidity

93%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

78%

Noon

Precipitation Probability

66%

Afternoon

Precipitation Probability

95%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Very Cold

Very Cold

Noon

Partly Cloudy

Partly 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

Western

13km/h

Morning

Western

13km/h

Noon

North-west

12km/h

Afternoon

North-west

17km/h

Evening

North-west

9km/h

Night

North-west

10km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

74%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

63%

Night

Relative Humidity

76%

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 Cloudy

Mostly Cloudy

15°

Afternoon

Overcast

Overcast

17°

Evening

Overcast

Overcast

15°

Night

Overcast

Overcast

15°

Dawn

Western

6km/h

Morning

Southern

6km/h

Noon

Eastern

9km/h

Afternoon

Eastern

13km/h

Evening

Southeastern

15km/h

Night

Southeastern

28km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

64%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

60%

Night

Relative Humidity

64%

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

17°

Morning

Chance for Light Rain

Chance for Light Rain

17°

Noon

Overcast

Overcast

19°

Afternoon

Thunderstorms

Thunderstorms

19°

Evening

Thunderstorms

Thunderstorms

18°

Night

Chance for Thunderstorms

Chance for Thunderstorms

17°

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.

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

Southern

30km/h

Morning

Southern

30km/h

Noon

Southern

32km/h

Afternoon

Southwestern

34km/h

Evening

Western

19km/h

Night

Western

17km/h

Dawn

Relative Humidity

69%

Morning

Relative Humidity

68%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

86%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

48%

Morning

Precipitation Probability

50%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

76%

Evening

Precipitation Probability

76%

Night

Precipitation Probability

49%

Dawn

Chance for Rain Showers

Chance for Rain Showers

16°

Morning

Chance for Rain Showers

Chance for Rain Showers

18°

Noon

Chance for Rain Showers

Chance for Rain Showers

20°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

21°

Evening

Chance for Light Rain

Chance for Light Rain

Night

Chance for Sleet

Chance for Sleet

Dawn

Western

11km/h

Morning

Northern

2km/h

Noon

Southwestern

13km/h

Afternoon

Southwestern

19km/h

Evening

Southern

6km/h

Night

Southern

11km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

89%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

50%

Evening

Relative Humidity

78%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

50%

Morning

Precipitation Probability

40%

Noon

Precipitation Probability

43%

Afternoon

Precipitation Probability

52%

Evening

Precipitation Probability

52%

Night

Precipitation Probability

52%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Frost

Frost

Noon

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

Afternoon

Chance for Sleet

Chance for Sleet

Evening

Chance for Sleet

Chance for Sleet

Night

Very Cold

Very Cold

Dawn

Western

16km/h

Morning

North-west

13km/h

Noon

North-west

13km/h

Afternoon

North-west

13km/h

Evening

Eastern

8km/h

Night

Eastern

10km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

83%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

93%

Night

Relative Humidity

52%

Dawn

Precipitation Probability

46%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

52%

Afternoon

Precipitation Probability

56%

Evening

Precipitation Probability

51%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

Morning

Very Cold

Very Cold

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Chance for Sleet

Chance for Sleet

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Eastern

12km/h

Morning

Eastern

16km/h

Noon

Eastern

17km/h

Afternoon

Eastern

22km/h

Evening

Southeastern

22km/h

Night

Southeastern

19km/h

Dawn

Relative Humidity

64%

Morning

Relative Humidity

59%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

92%

Evening

Relative Humidity

90%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

60%

Afternoon

Precipitation Probability

65%

Evening

Precipitation Probability

62%

Night

Precipitation Probability

64%