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

Day

rain showers till afternoon

10°

Night

cold

Day

rain showers from noon

Night

light fog

Day

light fog till morning, rain showers from noon till afternoon

10°

Night

generally scattered clouds with frost at dawn

Day

cold and scattered clouds

14°

Night

mostly cloudy

Day

chance for rain showers with thunderstorms from afternoon

18°

Night

rain showers with thunderstorms

14°

Day

rain showers with thunderstorms

19°

Night

chance for rain showers

14°

Day

rain showers till afternoon

16°

Night

generally overcast with rain showers at dawn

10°

Day

rain showers with thunderstorms

14°

Night

light rain till dawn

Day

cloudy

12°

Night

chance for light rain from midnight till dawn

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Rain Showers

Rain Showers

Noon

Light Rain

Light Rain

Afternoon

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

10°

Evening

Partly Cloudy

Partly 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

62%

Morning

Precipitation Probability

66%

Noon

Precipitation Probability

69%

Afternoon

Precipitation Probability

70%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

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

90%

Afternoon

Precipitation Probability

95%

Evening

Precipitation Probability

69%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Light Rain

Light Rain

10°

Afternoon

Rain Showers

Rain Showers

10°

Evening

Partly Cloudy

Partly 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

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

75%

Afternoon

Precipitation Probability

71%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

12°

Afternoon

Scattered Clouds

Scattered Clouds

14°

Evening

Mostly Cloudy

Mostly Cloudy

Night

Overcast

Overcast

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

Overcast

Overcast

Morning

Cloudy

Cloudy

Noon

Overcast

Overcast

15°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

18°

Evening

Chance for Thunderstorms

Chance for Thunderstorms

14°

Night

Thunderstorms

Thunderstorms

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.

Night 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

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

0%

Afternoon

Precipitation Probability

54%

Evening

Precipitation Probability

56%

Night

Precipitation Probability

74%

Dawn

Chance for Thunderstorms

Chance for Thunderstorms

14°

Morning

Thunderstorms

Thunderstorms

15°

Noon

Thunderstorms

Thunderstorms

17°

Afternoon

Thunderstorms

Thunderstorms

19°

Evening

Rain Showers

Rain Showers

16°

Night

Chance for Rain Showers

Chance for Rain Showers

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

Southwestern

20km/h

Morning

Southwestern

20km/h

Noon

Southwestern

22km/h

Afternoon

Southwestern

18km/h

Evening

Southern

7km/h

Night

Southern

8km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

74%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

72%

Night

Relative Humidity

77%

Dawn

Precipitation Probability

73%

Morning

Precipitation Probability

74%

Noon

Precipitation Probability

79%

Afternoon

Precipitation Probability

79%

Evening

Precipitation Probability

74%

Night

Precipitation Probability

48%

Dawn

Chance for Rain Showers

Chance for Rain Showers

14°

Morning

Rain Showers

Rain Showers

13°

Noon

Rain Showers

Rain Showers

14°

Afternoon

Rain Showers

Rain Showers

16°

Evening

Cloudy

Cloudy

13°

Night

Mostly Cloudy

Mostly Cloudy

10°

Dawn

Southern

15km/h

Morning

Southern

17km/h

Noon

Southwestern

16km/h

Afternoon

Western

14km/h

Evening

North-west

10km/h

Night

Northern

8km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

76%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

56%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

81%

Morning

Precipitation Probability

82%

Noon

Precipitation Probability

85%

Afternoon

Precipitation Probability

89%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Rain Showers

Rain Showers

10°

Morning

Rain Showers

Rain Showers

11°

Noon

Thunderstorms

Thunderstorms

12°

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

14°

Evening

Light Rain

Light Rain

Night

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

Dawn

Northeastern

6km/h

Morning

Northeastern

6km/h

Noon

Southern

17km/h

Afternoon

Southwestern

31km/h

Evening

North-west

22km/h

Night

North-west

21km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

92%

Noon

Relative Humidity

93%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

91%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

73%

Morning

Precipitation Probability

77%

Noon

Precipitation Probability

81%

Afternoon

Precipitation Probability

82%

Evening

Precipitation Probability

78%

Night

Precipitation Probability

71%

Dawn

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

Morning

Overcast

Overcast

Noon

Cloudy

Cloudy

11°

Afternoon

Overcast

Overcast

12°

Evening

Overcast

Overcast

Night

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Dawn

Western

20km/h

Morning

Western

23km/h

Noon

North-west

26km/h

Afternoon

North-west

27km/h

Evening

Western

15km/h

Night

Western

13km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

61%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

36%

Evening

Relative Humidity

61%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

66%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

58%