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

Day

scattered clouds

22°

Night

generally overcast with rain showers at dawn

11°

Day

rain showers

18°

Night

rain showers till midnight followed by light fog

13°

Day

rain showers from morning till afternoon

15°

Night

cold and partly cloudy

Day

chance for light rain at afternoon

13°

Night

mostly cloudy

Day

chance for rain showers from noon

12°

Night

light fog at dawn

Day

cold and overcast

11°

Night

generally scattered clouds with frost at dawn

Day

rain showers from afternoon

13°

Night

partly cloudy

Day

chance for rain showers

19°

Night

mostly cloudy

11°

Day

rain showers from afternoon

16°

Night

rain showers till dawn followed by light fog

10°

Dawn

Scattered Clouds

Scattered Clouds

Morning

Scattered Clouds

Scattered Clouds

10°

Noon

Scattered Clouds

Scattered Clouds

20°

Afternoon

Scattered Clouds

Scattered Clouds

22°

Evening

Cloudy

Cloudy

17°

Night

Overcast

Overcast

14°

Dawn

Southeastern

9km/h

Morning

Eastern

9km/h

Noon

Southeastern

11km/h

Afternoon

Southeastern

16km/h

Evening

Southeastern

17km/h

Night

Southeastern

16km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

60%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

38%

Evening

Relative Humidity

50%

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

Rain Showers

Rain Showers

11°

Morning

Rain Showers

Rain Showers

10°

Noon

Rain Showers

Rain Showers

14°

Afternoon

Rain Showers

Rain Showers

18°

Evening

Partly Cloudy with Light Rain

Partly Cloudy with Light Rain

16°

Night

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

14°

Dawn

Southeastern

16km/h

Morning

Southern

17km/h

Noon

Southern

16km/h

Afternoon

Southwestern

19km/h

Evening

Southern

7km/h

Night

Southern

6km/h

Dawn

Relative Humidity

69%

Morning

Relative Humidity

77%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

76%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

64%

Afternoon

Precipitation Probability

77%

Evening

Precipitation Probability

67%

Night

Precipitation Probability

67%

Dawn

Mist - Light Fog

Mist - Light Fog

13°

Morning

Rainy

Rainy

14°

Noon

Rainy

Rainy

15°

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

14°

Evening

Overcast

Overcast

Night

Cloudy

Cloudy

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

Very cold weather expected / Make sure to stay warm.

Dawn

Northern

5km/h

Morning

Southern

8km/h

Noon

Southern

12km/h

Afternoon

Southern

17km/h

Evening

North-west

22km/h

Night

North-west

20km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

93%

Noon

Relative Humidity

92%

Afternoon

Relative Humidity

90%

Evening

Relative Humidity

89%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

92%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Scattered Clouds

Scattered Clouds

12°

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

13°

Evening

Scattered Clouds

Scattered Clouds

Night

Scattered Clouds

Scattered Clouds

Dawn

North-west

16km/h

Morning

North-west

14km/h

Noon

North-west

18km/h

Afternoon

North-west

20km/h

Evening

North-west

11km/h

Night

North-west

9km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

60%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

51%

Night

Relative Humidity

79%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

43%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

Morning

Mostly Cloudy

Mostly Cloudy

Noon

Chance for Rain Showers

Chance for Rain Showers

12°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Very Cold

Very Cold

Dawn

Southwestern

6km/h

Morning

Southern

11km/h

Noon

Southwestern

20km/h

Afternoon

Western

22km/h

Evening

North-west

12km/h

Night

North-west

11km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

59%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

88%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

51%

Afternoon

Precipitation Probability

54%

Evening

Precipitation Probability

48%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

Afternoon

Overcast

Overcast

11°

Evening

Cloudy

Cloudy

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

8km/h

Morning

Western

15km/h

Noon

North-west

18km/h

Afternoon

North-west

17km/h

Evening

North-west

10km/h

Night

Western

9km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

62%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

56%

Night

Relative Humidity

78%

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

Frost

Frost

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

10°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

13°

Evening

Partly Cloudy with Light Rain

Partly Cloudy with Light Rain

10°

Night

Scattered Clouds

Scattered Clouds

Dawn

Southwestern

7km/h

Morning

Southwestern

14km/h

Noon

Southwestern

19km/h

Afternoon

Western

22km/h

Evening

Western

14km/h

Night

Western

10km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

47%

Noon

Relative Humidity

38%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

58%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

73%

Evening

Precipitation Probability

62%

Night

Precipitation Probability

0%

Dawn

Cloudy

Cloudy

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Afternoon

Chance for Rain Showers

Chance for Rain Showers

19°

Evening

Chance for Rain Showers

Chance for Rain Showers

15°

Night

Scattered Clouds

Scattered Clouds

13°

Dawn

Southwestern

9km/h

Morning

Southwestern

16km/h

Noon

Southwestern

18km/h

Afternoon

Southwestern

21km/h

Evening

Southwestern

16km/h

Night

Southwestern

18km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

63%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

82%

Night

Relative Humidity

65%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

60%

Noon

Precipitation Probability

71%

Afternoon

Precipitation Probability

74%

Evening

Precipitation Probability

49%

Night

Precipitation Probability

0%

Dawn

Mostly Cloudy

Mostly Cloudy

11°

Morning

Cloudy

Cloudy

12°

Noon

Overcast

Overcast

15°

Afternoon

Rain Showers

Rain Showers

16°

Evening

Rain Showers

Rain Showers

13°

Night

Rain Showers

Rain Showers

12°

Dawn

Southwestern

19km/h

Morning

Southwestern

19km/h

Noon

Southwestern

17km/h

Afternoon

Western

15km/h

Evening

Southwestern

15km/h

Night

Southwestern

17km/h

Dawn

Relative Humidity

69%

Morning

Relative Humidity

70%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

97%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

76%

Evening

Precipitation Probability

76%

Night

Precipitation Probability

73%