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

Day

rain showers from afternoon

16°

Night

rain showers

Day

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

Night

generally clear with frost at dawn

Day

cold and clear

Night

cold

Day

scattered clouds

16°

Night

scattered clouds to overcast

Day

rain showers at noon

13°

Night

rain showers with thunderstorms from midnight

13°

Day

chance for rain showers with thunderstorms

16°

Night

mostly cloudy

Day

rain showers with thunderstorms

21°

Night

rain showers with thunderstorms

17°

Day

chance for rain showers till noon

18°

Night

chance for light rain till midnight

10°

Day

mostly clear

12°

Night

scattered clouds

Dawn

Cloudy

Cloudy

Morning

Scattered Clouds

Scattered Clouds

Noon

Overcast

Overcast

16°

Afternoon

Rain Showers

Rain Showers

16°

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Southern

19km/h

Morning

Southern

21km/h

Noon

Southern

23km/h

Afternoon

Southwestern

16km/h

Evening

Southwestern

16km/h

Night

Southwestern

18km/h

Dawn

Relative Humidity

57%

Morning

Relative Humidity

46%

Noon

Relative Humidity

37%

Afternoon

Relative Humidity

35%

Evening

Relative Humidity

84%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

94%

Night

Precipitation Probability

95%

Dawn

Rain Showers

Rain Showers

Morning

Sleet

Sleet

Noon

Scattered snow

Scattered snow

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

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

Southwestern

16km/h

Morning

Western

17km/h

Noon

Northern

21km/h

Afternoon

Northern

12km/h

Evening

North-west

9km/h

Night

North-west

9km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

83%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

57%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

95%

Morning

Precipitation Probability

92%

Noon

Precipitation Probability

87%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

Morning

Very Cold

Very Cold

Noon

Scattered Clouds

Scattered Clouds

Afternoon

Mostly Clear

Mostly Clear

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

11km/h

Morning

Eastern

8km/h

Noon

Northeastern

11km/h

Afternoon

Northeastern

10km/h

Evening

Northeastern

5km/h

Night

Eastern

8km/h

Dawn

Relative Humidity

79%

Morning

Relative Humidity

53%

Noon

Relative Humidity

43%

Afternoon

Relative Humidity

37%

Evening

Relative Humidity

50%

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

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Mostly Clear

Mostly Clear

15°

Afternoon

Scattered Clouds

Scattered Clouds

16°

Evening

Scattered Clouds

Scattered Clouds

12°

Night

Scattered Clouds

Scattered Clouds

Dawn

Southern

8km/h

Morning

Southeastern

7km/h

Noon

Eastern

11km/h

Afternoon

Eastern

15km/h

Evening

Eastern

16km/h

Night

Southeastern

19km/h

Dawn

Relative Humidity

60%

Morning

Relative Humidity

47%

Noon

Relative Humidity

39%

Afternoon

Relative Humidity

38%

Evening

Relative Humidity

59%

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

Overcast

Overcast

Morning

Overcast

Overcast

Noon

Rain Showers

Rain Showers

11°

Afternoon

Overcast

Overcast

13°

Evening

Overcast

Overcast

13°

Night

Thunderstorms

Thunderstorms

13°

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

20km/h

Morning

Southern

21km/h

Noon

Southern

21km/h

Afternoon

Southern

23km/h

Evening

Southern

23km/h

Night

Southern

26km/h

Dawn

Relative Humidity

60%

Morning

Relative Humidity

35%

Noon

Relative Humidity

24%

Afternoon

Relative Humidity

25%

Evening

Relative Humidity

35%

Night

Relative Humidity

43%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

64%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

64%

Dawn

Thunderstorms

Thunderstorms

15°

Morning

Chance for Thunderstorms

Chance for Thunderstorms

16°

Noon

Chance for Thunderstorms

Chance for Thunderstorms

16°

Afternoon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

14°

Evening

Chance for Light Rain

Chance for Light Rain

13°

Night

Cloudy

Cloudy

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

Southern

26km/h

Morning

Southwestern

21km/h

Noon

Southwestern

16km/h

Afternoon

Western

13km/h

Evening

Southern

2km/h

Night

Southern

14km/h

Dawn

Relative Humidity

50%

Morning

Relative Humidity

53%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

67%

Night

Relative Humidity

68%

Dawn

Precipitation Probability

64%

Morning

Precipitation Probability

53%

Noon

Precipitation Probability

58%

Afternoon

Precipitation Probability

53%

Evening

Precipitation Probability

53%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

Morning

Chance for Thunderstorms

Chance for Thunderstorms

13°

Noon

Thunderstorms

Thunderstorms

20°

Afternoon

Thunderstorms

Thunderstorms

21°

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

18°

Night

Thunderstorms

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

16km/h

Morning

Southern

16km/h

Noon

Southwestern

11km/h

Afternoon

Western

11km/h

Evening

Southwestern

12km/h

Night

Southwestern

14km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

70%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

78%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

60%

Noon

Precipitation Probability

73%

Afternoon

Precipitation Probability

77%

Evening

Precipitation Probability

77%

Night

Precipitation Probability

74%

Dawn

Chance for Rain Showers

Chance for Rain Showers

17°

Morning

Chance for Rain Showers

Chance for Rain Showers

17°

Noon

Chance for Rain Showers

Chance for Rain Showers

18°

Afternoon

Overcast

Overcast

17°

Evening

Overcast

Overcast

13°

Night

Chance for Light Rain

Chance for Light Rain

11°

Dawn

Southwestern

15km/h

Morning

Western

12km/h

Noon

Western

18km/h

Afternoon

Western

17km/h

Evening

Southwestern

18km/h

Night

Southwestern

17km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

87%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

82%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

74%

Morning

Precipitation Probability

40%

Noon

Precipitation Probability

40%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

40%

Dawn

Overcast

Overcast

10°

Morning

Scattered Clouds

Scattered Clouds

10°

Noon

Mostly Clear

Mostly Clear

12°

Afternoon

Mostly Clear

Mostly Clear

12°

Evening

Mostly Clear

Mostly Clear

Night

Scattered Clouds

Scattered Clouds

Dawn

Western

19km/h

Morning

Western

22km/h

Noon

Western

26km/h

Afternoon

North-west

24km/h

Evening

North-west

14km/h

Night

North-west

13km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

70%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

75%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%