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

Day

mostly clear to mostly cloudy

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 with thunderstorms

15°

Night

cold and mostly cloudy

Day

partly cloudy

13°

Night

mostly cloudy

Day

chance for rain showers from afternoon

12°

Night

chance for light rain at early night hours followed by light fog

Day

generally mostly cloudy with light fog at morning

11°

Night

generally scattered clouds with frost at dawn

Day

cold and cloudy

13°

Night

scattered clouds to cloudy

Day

chance for rain showers from morning till afternoon

19°

Night

chance for rain showers

11°

Day

rain showers

16°

Night

rain showers

10°

Dawn

Scattered Clouds

Scattered Clouds

Morning

Mostly Clear

Mostly Clear

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

10km/h

Noon

Southeastern

13km/h

Afternoon

Southeastern

17km/h

Evening

Southeastern

17km/h

Night

Southeastern

17km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

62%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

52%

Night

Relative Humidity

62%

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

Rainy

Rainy

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

Mist - Light Fog

Mist - Light Fog

14°

Dawn

Southeastern

16km/h

Morning

Southern

16km/h

Noon

Southern

18km/h

Afternoon

Southwestern

20km/h

Evening

Southeastern

5km/h

Night

Southern

5km/h

Dawn

Relative Humidity

68%

Morning

Relative Humidity

73%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

80%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

67%

Afternoon

Precipitation Probability

77%

Evening

Precipitation Probability

74%

Night

Precipitation Probability

67%

Dawn

Mist - Light Fog

Mist - Light Fog

13°

Morning

Rainy

Rainy

14°

Noon

Rain Showers

Rain Showers

15°

Afternoon

Mist - Light Fog

Mist - Light Fog

14°

Evening

Rain Showers

Rain Showers

Night

Overcast

Overcast

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southeastern

8km/h

Morning

Southern

10km/h

Noon

Southeastern

7km/h

Afternoon

Southeastern

17km/h

Evening

North-west

24km/h

Night

North-west

22km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

89%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

92%

Evening

Relative Humidity

91%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

92%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

62%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Partly Cloudy

Partly Cloudy

12°

Afternoon

Overcast

Overcast

13°

Evening

Partly Cloudy

Partly Cloudy

Night

Scattered Clouds

Scattered Clouds

Dawn

North-west

16km/h

Morning

North-west

20km/h

Noon

North-west

22km/h

Afternoon

North-west

21km/h

Evening

North-west

10km/h

Night

North-west

9km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

61%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

51%

Night

Relative Humidity

76%

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

Mostly Cloudy

Mostly Cloudy

Noon

Overcast

Overcast

12°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Western

6km/h

Morning

Western

10km/h

Noon

Western

12km/h

Afternoon

Western

12km/h

Evening

North-west

8km/h

Night

North-west

7km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

65%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

92%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

54%

Evening

Precipitation Probability

48%

Night

Precipitation Probability

40%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Overcast

Overcast

Afternoon

Overcast

Overcast

11°

Evening

Mostly Cloudy

Mostly 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

6km/h

Morning

North-west

11km/h

Noon

North-west

15km/h

Afternoon

Western

19km/h

Evening

North-west

12km/h

Night

North-west

10km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

80%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

65%

Night

Relative Humidity

65%

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

Cloudy

Cloudy

13°

Evening

Scattered Clouds

Scattered Clouds

10°

Night

Scattered Clouds

Scattered Clouds

Dawn

Southern

6km/h

Morning

Western

11km/h

Noon

Western

15km/h

Afternoon

Western

17km/h

Evening

Western

5km/h

Night

Western

7km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

67%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

63%

Night

Relative Humidity

71%

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

Cloudy

Cloudy

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Chance for Rain Showers

Chance for Rain Showers

19°

Evening

Scattered Clouds

Scattered Clouds

15°

Night

Chance for Rain Showers

Chance for Rain Showers

13°

Dawn

Southwestern

9km/h

Morning

Southern

10km/h

Noon

Southern

11km/h

Afternoon

Southern

11km/h

Evening

Northern

8km/h

Night

Northern

6km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

60%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

76%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

35%

Noon

Precipitation Probability

46%

Afternoon

Precipitation Probability

45%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

41%

Dawn

Chance for Rain Showers

Chance for Rain Showers

11°

Morning

Chance for Rain Showers

Chance for Rain Showers

12°

Noon

Chance for Rain Showers

Chance for Rain Showers

15°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

16°

Evening

Rain Showers

Rain Showers

13°

Night

Chance for Rain Showers

Chance for Rain Showers

12°

Dawn

Southern

8km/h

Morning

Southern

9km/h

Noon

Southwestern

11km/h

Afternoon

Southwestern

12km/h

Evening

Southwestern

6km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

85%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

71%

Night

Relative Humidity

79%

Dawn

Precipitation Probability

62%

Morning

Precipitation Probability

38%

Noon

Precipitation Probability

46%

Afternoon

Precipitation Probability

76%

Evening

Precipitation Probability

71%

Night

Precipitation Probability

46%