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

Day

chance for light rain from noon till afternoon, snow showers at afternoon

10°

Night

snow showers at evening followed by frost

-3°

Day

frost till morning

Night

frost, light snow at dawn

-1°

Day

snow showers, snow/rain mix, rain showers

Night

rain showers

Day

rain showers, brisk wind

17°

Night

rain showers, chance for snow showers, frost

-4°

Day

frost till morning

Night

frost, chance for light snow at dawn

-1°

Day

generally overcast with chance for light snow at morning

14°

Night

cold

Day

cold and overcast

Night

chance for snow/rain mix at dawn

Day

chance for snow/rain mix at early morning followed by rain showers

11°

Night

chance for rain showers with thunderstorms

10°

Day

rain showers mainly at noon

14°

Night

cold

Dawn

Frost

Frost

Morning

Frost

Frost

Noon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

10°

Afternoon

Snowy

Snowy

Evening

Partly Cloudy with Snow Showers

Partly Cloudy with Snow Showers

Night

Frost

Frost

-3°

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southwestern

15km/h

Morning

Southwestern

16km/h

Noon

Southwestern

27km/h

Afternoon

Southwestern

34km/h

Evening

North-west

22km/h

Night

North-west

23km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

61%

Noon

Relative Humidity

37%

Afternoon

Relative Humidity

36%

Evening

Relative Humidity

71%

Night

Relative Humidity

66%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

41%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-3°

Morning

Frost

Frost

-2°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Frost

Frost

Night

Frost

Frost

-1°

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

Very cold weather expected / Make sure to stay warm.

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

22km/h

Morning

Western

16km/h

Noon

Western

17km/h

Afternoon

North-west

14km/h

Evening

Southern

5km/h

Night

Southern

11km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

61%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

61%

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

Scattered snow

Scattered snow

-1°

Morning

Sleet

Sleet

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southern

11km/h

Morning

Southern

17km/h

Noon

Southeastern

20km/h

Afternoon

Southern

17km/h

Evening

Southwestern

21km/h

Night

Southwestern

21km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

75%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

80%

Evening

Relative Humidity

92%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

74%

Morning

Precipitation Probability

87%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

92%

Evening

Precipitation Probability

69%

Night

Precipitation Probability

87%

Dawn

Rain Showers

Rain Showers

Morning

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

13°

Noon

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

17°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

Evening

Rain Showers

Rain Showers

Night

Snowy

Snowy

-1°

Dawn

Southern

23km/h

Morning

Southwestern

35km/h

Noon

Southwestern

38km/h

Afternoon

Western

35km/h

Evening

Western

28km/h

Night

Western

32km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

67%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

80%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

64%

Afternoon

Precipitation Probability

92%

Evening

Precipitation Probability

92%

Night

Precipitation Probability

77%

Dawn

Frost

Frost

-4°

Morning

Frost

Frost

-4°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Frost

Frost

-1°

Night

Frost

Frost

-1°

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

Very cold weather expected / Make sure to stay warm.

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

31km/h

Morning

North-west

21km/h

Noon

North-west

13km/h

Afternoon

Northern

9km/h

Evening

Southeastern

5km/h

Night

Southeastern

12km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

56%

Noon

Relative Humidity

43%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

65%

Night

Relative Humidity

69%

Dawn

Precipitation Probability

60%

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

Very Cold

Very Cold

Noon

Mostly Cloudy

Mostly Cloudy

14°

Afternoon

Very Cold

Very Cold

11°

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

Southern

19km/h

Morning

Southern

23km/h

Noon

Southwestern

30km/h

Afternoon

Southwestern

28km/h

Evening

North-west

16km/h

Night

North-west

14km/h

Dawn

Relative Humidity

69%

Morning

Relative Humidity

60%

Noon

Relative Humidity

45%

Afternoon

Relative Humidity

50%

Evening

Relative Humidity

69%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

38%

Morning

Precipitation Probability

38%

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

Very Cold

Very Cold

Afternoon

Overcast

Overcast

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

Dawn

Southwestern

7km/h

Morning

Eastern

13km/h

Noon

Northeastern

17km/h

Afternoon

Northeastern

16km/h

Evening

Eastern

15km/h

Night

Eastern

17km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

80%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

76%

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%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Chance for Sleet

Chance for Sleet

Noon

Chance for Rain Showers

Chance for Rain Showers

11°

Afternoon

Rain Showers

Rain Showers

11°

Evening

Rain Showers

Rain Showers

10°

Night

Chance for Thunderstorms

Chance for Thunderstorms

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

25km/h

Morning

Southern

29km/h

Noon

Southern

31km/h

Afternoon

Southwestern

32km/h

Evening

Western

34km/h

Night

Western

32km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

91%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

82%

Evening

Relative Humidity

83%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

51%

Morning

Precipitation Probability

58%

Noon

Precipitation Probability

84%

Afternoon

Precipitation Probability

69%

Evening

Precipitation Probability

67%

Night

Precipitation Probability

59%

Dawn

Chance for Thunderstorms

Chance for Thunderstorms

13°

Morning

Chance for Rain Showers

Chance for Rain Showers

13°

Noon

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

13°

Afternoon

Scattered Clouds

Scattered Clouds

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

25km/h

Morning

Western

28km/h

Noon

Western

31km/h

Afternoon

Western

31km/h

Evening

Western

31km/h

Night

North-west

29km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

64%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

67%

Night

Relative Humidity

74%

Dawn

Precipitation Probability

52%

Morning

Precipitation Probability

49%

Noon

Precipitation Probability

68%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%