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

Day

rain with thunderstorms heavy at times

17°

Night

rain showers with thunderstorms

Day

cold

Night

cold

Day

chance for snow/rain mix till morning followed by chance for light rain

17°

Night

overcast

15°

Day

generally partly cloudy with brisk wind at afternoon

19°

Night

cold and scattered clouds

Day

generally partly cloudy with rain showers with thunderstorms at afternoon

18°

Night

rain showers at dawn

10°

Day

rain showers till noon, chance for snow/rain mix at afternoon

Night

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

-1°

Day

frost till morning, chance for snow/rain mix at afternoon

Night

chance for snow showers

Day

chance for snow showers

Night

snow showers

Day

snow showers, snow/rain mix at afternoon

Night

chance for light snow at evening followed by light fog

-1°

Dawn

Thunderstorms

Thunderstorms

13°

Morning

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

15°

Noon

Thunderstorms

Thunderstorms

17°

Afternoon

Thunderstorms

Thunderstorms

17°

Evening

Thunderstorms

Thunderstorms

17°

Night

Thunderstorms

Thunderstorms

12°

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

18km/h

Noon

Western

5km/h

Afternoon

North-west

18km/h

Evening

Southwestern

22km/h

Night

Southwestern

28km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

88%

Noon

Relative Humidity

84%

Afternoon

Relative Humidity

84%

Evening

Relative Humidity

96%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

83%

Night

Precipitation Probability

99%

Dawn

Rain Showers

Rain Showers

Morning

Very Cold

Very Cold

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

Western

25km/h

Morning

North-west

17km/h

Noon

North-west

12km/h

Afternoon

Northern

12km/h

Evening

Northern

6km/h

Night

Northeastern

18km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

84%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

79%

Night

Relative Humidity

79%

Dawn

Precipitation Probability

96%

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

Chance for Sleet

Chance for Sleet

Noon

Chance for Light Rain

Chance for Light Rain

10°

Afternoon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

17°

Evening

Partly Cloudy

Partly Cloudy

15°

Night

Overcast

Overcast

15°

Dawn

Northeastern

15km/h

Morning

Eastern

13km/h

Noon

Eastern

14km/h

Afternoon

Southeastern

24km/h

Evening

Southern

27km/h

Night

Southern

33km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

87%

Noon

Relative Humidity

79%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

79%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

51%

Noon

Precipitation Probability

49%

Afternoon

Precipitation Probability

44%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

15°

Morning

Overcast

Overcast

18°

Noon

Overcast

Overcast

19°

Afternoon

Brisk winds

Brisk winds

19°

Evening

Mostly Cloudy

Mostly Cloudy

12°

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

33km/h

Morning

Southwestern

32km/h

Noon

Southwestern

33km/h

Afternoon

Western

37km/h

Evening

Western

23km/h

Night

Western

16km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

75%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

79%

Night

Relative Humidity

84%

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

Overcast

Overcast

Afternoon

Thunderstorms

Thunderstorms

18°

Evening

Cloudy

Cloudy

18°

Night

Overcast

Overcast

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.

Dawn

North-west

6km/h

Morning

Eastern

14km/h

Noon

Eastern

16km/h

Afternoon

Northeastern

16km/h

Evening

Southeastern

9km/h

Night

Southern

20km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

77%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

87%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

70%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Rain Showers

Rain Showers

10°

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Chance for Sleet

Chance for Sleet

Evening

Chance for Sleet

Chance for Sleet

Night

Very Cold

Very Cold

Dawn

Southwestern

28km/h

Morning

Western

25km/h

Noon

Western

24km/h

Afternoon

Western

29km/h

Evening

Western

30km/h

Night

Western

28km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

86%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

65%

Night

Relative Humidity

67%

Dawn

Precipitation Probability

76%

Morning

Precipitation Probability

76%

Noon

Precipitation Probability

74%

Afternoon

Precipitation Probability

51%

Evening

Precipitation Probability

48%

Night

Precipitation Probability

43%

Dawn

Frost

Frost

-1°

Morning

Frost

Frost

-1°

Noon

Very Cold

Very Cold

Afternoon

Chance for Sleet

Chance for Sleet

Evening

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

Night

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

Dawn

North-west

21km/h

Morning

Western

18km/h

Noon

Western

17km/h

Afternoon

Western

15km/h

Evening

Southeastern

4km/h

Night

Eastern

8km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

61%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

90%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

40%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

25%

Evening

Precipitation Probability

25%

Night

Precipitation Probability

28%

Dawn

Chance for Light Snow

Chance for Light Snow

Morning

Chance for Light Snow

Chance for Light Snow

Noon

Chance for Light Snow

Chance for Light Snow

Afternoon

Chance for Light Snow

Chance for Light Snow

Evening

Chance for Light Snow

Chance for Light Snow

Night

Snowy

Snowy

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Northeastern

14km/h

Morning

Northeastern

17km/h

Noon

Northeastern

20km/h

Afternoon

Northeastern

32km/h

Evening

Northeastern

35km/h

Night

Northeastern

36km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

84%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

54%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

52%

Morning

Precipitation Probability

56%

Noon

Precipitation Probability

57%

Afternoon

Precipitation Probability

38%

Evening

Precipitation Probability

37%

Night

Precipitation Probability

65%

Dawn

Snowy

Snowy

Morning

Chance for Light Snow

Chance for Light Snow

Noon

Scattered snow

Scattered snow

Afternoon

Scattered snow

Scattered snow

Evening

Chance for Light Snow

Chance for Light Snow

Night

Mist - Light Fog

Mist - Light Fog

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Eastern

28km/h

Morning

Eastern

24km/h

Noon

Eastern

25km/h

Afternoon

Eastern

26km/h

Evening

Eastern

19km/h

Night

Eastern

17km/h

Dawn

Relative Humidity

100%

Morning

Relative Humidity

100%

Noon

Relative Humidity

99%

Afternoon

Relative Humidity

97%

Evening

Relative Humidity

96%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

63%

Morning

Precipitation Probability

60%

Noon

Precipitation Probability

61%

Afternoon

Precipitation Probability

65%

Evening

Precipitation Probability

59%

Night

Precipitation Probability

0%