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

Day

rain showers till afternoon

Night

cold and partly cloudy

Day

rain showers from noon

10°

Night

light fog

Day

light fog till morning, light rain from noon till afternoon

10°

Night

generally scattered clouds with frost at dawn

Day

cold and scattered clouds

13°

Night

cold and scattered clouds

Day

chance for rain showers mainly at afternoon

13°

Night

rain showers from midnight till dawn

12°

Day

chance for rain showers from afternoon

23°

Night

chance for rain showers

13°

Day

rain showers

15°

Night

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

Day

rain showers from noon

12°

Night

light rain till midnight followed by light fog

Day

rain showers from afternoon

15°

Night

rain showers and fog at times

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Rain Showers

Rain Showers

Noon

Light Rain

Light Rain

Afternoon

Light Rain

Light Rain

Evening

Cloudy

Cloudy

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

North-west

13km/h

Noon

North-west

16km/h

Afternoon

North-west

18km/h

Evening

North-west

9km/h

Night

North-west

8km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

82%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

59%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

77%

Morning

Precipitation Probability

87%

Noon

Precipitation Probability

89%

Afternoon

Precipitation Probability

70%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Rain Showers

Rain Showers

10°

Afternoon

Rain Showers

Rain Showers

Evening

Light Rain

Light Rain

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Western

3km/h

Morning

Southern

10km/h

Noon

Southwestern

13km/h

Afternoon

Western

13km/h

Evening

North-west

9km/h

Night

North-west

8km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

71%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

92%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

67%

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

Overcast

Overcast

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

4km/h

Morning

North-west

4km/h

Noon

North-west

8km/h

Afternoon

North-west

13km/h

Evening

North-west

12km/h

Night

North-west

12km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

79%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

66%

Night

Relative Humidity

71%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

66%

Afternoon

Precipitation Probability

79%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

Morning

Very Cold

Very Cold

Noon

Cloudy

Cloudy

12°

Afternoon

Overcast

Overcast

13°

Evening

Clear

Clear

Night

Mostly Clear

Mostly Clear

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

Very cold weather expected / Make sure to stay warm.

Dawn

North-west

9km/h

Morning

Western

13km/h

Noon

North-west

16km/h

Afternoon

Western

14km/h

Evening

Western

7km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

59%

Noon

Relative Humidity

43%

Afternoon

Relative Humidity

37%

Evening

Relative Humidity

58%

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

Very Cold

Very Cold

Morning

Cloudy

Cloudy

Noon

Chance for Rain Showers

Chance for Rain Showers

12°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

13°

Evening

Chance for Rain Showers

Chance for Rain Showers

12°

Night

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

12°

Dawn

Southern

13km/h

Morning

Southern

17km/h

Noon

Southwestern

22km/h

Afternoon

Southwestern

24km/h

Evening

Southern

17km/h

Night

Southwestern

19km/h

Dawn

Relative Humidity

69%

Morning

Relative Humidity

65%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

66%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

53%

Afternoon

Precipitation Probability

56%

Evening

Precipitation Probability

53%

Night

Precipitation Probability

64%

Dawn

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

13°

Morning

Scattered Clouds

Scattered Clouds

16°

Noon

Partly Cloudy

Partly Cloudy

22°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

23°

Evening

Chance for Rain Showers

Chance for Rain Showers

14°

Night

Chance for Rain Showers

Chance for Rain Showers

13°

Dawn

Southwestern

20km/h

Morning

Southwestern

20km/h

Noon

Southwestern

22km/h

Afternoon

Southwestern

19km/h

Evening

Southern

10km/h

Night

Southern

8km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

74%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

45%

Night

Relative Humidity

64%

Dawn

Precipitation Probability

65%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

57%

Evening

Precipitation Probability

54%

Night

Precipitation Probability

50%

Dawn

Chance for Rain Showers

Chance for Rain Showers

13°

Morning

Chance for Rain Showers

Chance for Rain Showers

15°

Noon

Chance for Rain Showers

Chance for Rain Showers

15°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southern

12km/h

Morning

Southern

18km/h

Noon

Southwestern

20km/h

Afternoon

Southwestern

16km/h

Evening

Southwestern

12km/h

Night

Southwestern

11km/h

Dawn

Relative Humidity

64%

Morning

Relative Humidity

57%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

85%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

54%

Morning

Precipitation Probability

60%

Noon

Precipitation Probability

84%

Afternoon

Precipitation Probability

87%

Evening

Precipitation Probability

54%

Night

Precipitation Probability

46%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Overcast

Overcast

Noon

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

12°

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

11°

Evening

Rain Showers

Rain Showers

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southwestern

9km/h

Morning

Western

14km/h

Noon

Southwestern

18km/h

Afternoon

Western

20km/h

Evening

Western

15km/h

Night

Western

14km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

60%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

89%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

46%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

76%

Afternoon

Precipitation Probability

84%

Evening

Precipitation Probability

78%

Night

Precipitation Probability

64%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Very Cold

Very Cold

Noon

Mostly Cloudy

Mostly Cloudy

14°

Afternoon

Rain Showers

Rain Showers

15°

Evening

Rain Showers

Rain Showers

10°

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Western

12km/h

Morning

Western

13km/h

Noon

Western

15km/h

Afternoon

Western

14km/h

Evening

Northeastern

4km/h

Night

Northeastern

6km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

59%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

38%

Evening

Relative Humidity

89%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

73%

Evening

Precipitation Probability

72%

Night

Precipitation Probability

63%