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

Day

rain showers

10°

Night

partly cloudy

Day

rain showers from noon

11°

Night

light fog from midnight

Day

light rain from noon

10°

Night

generally partly cloudy with frost at dawn

Day

cold and mostly cloudy

14°

Night

overcast

Day

generally overcast with chance for rain showers with thunderstorms at evening

17°

Night

generally mostly cloudy with light rain at early night hours

14°

Day

rain showers from noon

17°

Night

rain showers

Day

rain showers till noon

15°

Night

light rain

Day

rain showers from noon

12°

Night

rain showers till dawn followed by chance for snow/rain mix

Day

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

14°

Night

cold and scattered clouds

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

10°

Evening

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

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

North-west

10km/h

Morning

Western

16km/h

Noon

North-west

17km/h

Afternoon

North-west

17km/h

Evening

North-west

9km/h

Night

North-west

8km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

82%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

66%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

81%

Morning

Precipitation Probability

81%

Noon

Precipitation Probability

72%

Afternoon

Precipitation Probability

69%

Evening

Precipitation Probability

62%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Very Cold

Very Cold

Noon

Rain Showers

Rain Showers

11°

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Evening

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Western

4km/h

Morning

Southern

13km/h

Noon

Southwestern

17km/h

Afternoon

Southwestern

19km/h

Evening

North-west

16km/h

Night

North-west

14km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

62%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

87%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

93%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Light Rain

Light Rain

Afternoon

Light Rain

Light Rain

10°

Evening

Light Rain

Light Rain

Night

Very Cold

Very Cold

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

7km/h

Morning

Southwestern

7km/h

Noon

North-west

10km/h

Afternoon

North-west

13km/h

Evening

North-west

10km/h

Night

North-west

11km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

74%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

61%

Night

Relative Humidity

72%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

76%

Afternoon

Precipitation Probability

91%

Evening

Precipitation Probability

88%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

Morning

Very Cold

Very Cold

Noon

Cloudy

Cloudy

12°

Afternoon

Cloudy

Cloudy

14°

Evening

Cloudy

Cloudy

10°

Night

Overcast

Overcast

Dawn

North-west

7km/h

Morning

Western

13km/h

Noon

North-west

15km/h

Afternoon

Western

16km/h

Evening

Southwestern

10km/h

Night

Southwestern

11km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

59%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

52%

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

Overcast

Overcast

Morning

Overcast

Overcast

Noon

Overcast

Overcast

14°

Afternoon

Overcast

Overcast

17°

Evening

Chance for Thunderstorms

Chance for Thunderstorms

16°

Night

Light Rain

Light Rain

14°

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

12km/h

Morning

Southern

15km/h

Noon

Southwestern

20km/h

Afternoon

Southwestern

22km/h

Evening

Southern

14km/h

Night

Southern

16km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

64%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

67%

Night

Relative Humidity

72%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

56%

Night

Precipitation Probability

66%

Dawn

Cloudy

Cloudy

14°

Morning

Overcast

Overcast

15°

Noon

Rain Showers

Rain Showers

17°

Afternoon

Rain Showers

Rain Showers

13°

Evening

Rain Showers

Rain Showers

13°

Night

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Dawn

Southwestern

20km/h

Morning

Southwestern

20km/h

Noon

Southwestern

23km/h

Afternoon

Southwestern

25km/h

Evening

Southern

17km/h

Night

Southern

23km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

60%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

69%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

64%

Afternoon

Precipitation Probability

85%

Evening

Precipitation Probability

79%

Night

Precipitation Probability

90%

Dawn

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

14°

Afternoon

Overcast

Overcast

15°

Evening

Cloudy

Cloudy

10°

Night

Light Rain

Light Rain

Dawn

Southern

20km/h

Morning

Western

14km/h

Noon

North-west

13km/h

Afternoon

North-west

13km/h

Evening

North-west

9km/h

Night

North-west

9km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

87%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

53%

Night

Relative Humidity

61%

Dawn

Precipitation Probability

69%

Morning

Precipitation Probability

68%

Noon

Precipitation Probability

66%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

68%

Dawn

Light Rain

Light Rain

Morning

Overcast

Overcast

Noon

Rain Showers

Rain Showers

12°

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

12°

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Western

13km/h

Morning

Western

15km/h

Noon

Western

14km/h

Afternoon

Western

14km/h

Evening

Southwestern

6km/h

Night

Western

7km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

73%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

89%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

74%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

64%

Afternoon

Precipitation Probability

88%

Evening

Precipitation Probability

84%

Night

Precipitation Probability

69%

Dawn

Sleet

Sleet

Morning

Chance for Sleet

Chance for Sleet

Noon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

12°

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

14°

Evening

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Night

Scattered Clouds

Scattered Clouds

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

Very cold weather expected / Make sure to stay warm.

Dawn

North-west

12km/h

Morning

North-west

16km/h

Noon

North-west

19km/h

Afternoon

North-west

20km/h

Evening

Western

10km/h

Night

Western

9km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

75%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

50%

Evening

Relative Humidity

50%

Night

Relative Humidity

74%

Dawn

Precipitation Probability

65%

Morning

Precipitation Probability

40%

Noon

Precipitation Probability

79%

Afternoon

Precipitation Probability

75%

Evening

Precipitation Probability

44%

Night

Precipitation Probability

0%