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

Day

rain showers with thunderstorms mainly at afternoon

22°

Night

rain showers with thunderstorms

17°

Day

rain showers with thunderstorms

18°

Night

rain showers till midnight followed by fog

14°

Day

rain showers with thunderstorms till afternoon

26°

Night

generally scattered clouds with rain showers with thunderstorms at night

16°

Day

rain showers with thunderstorms at afternoon

24°

Night

rain showers with thunderstorms from midnight till dawn

15°

Day

generally partly cloudy with chance for rain showers at afternoon

26°

Night

rain showers

14°

Day

rain showers

12°

Night

chance for light rain at evening, frost at dawn

-1°

Day

generally mostly cloudy with frost at early morning

10°

Night

cold and mostly cloudy

Day

chance for rain showers

13°

Night

chance for rain showers till dawn

Day

cold and scattered clouds

Night

frost at dawn

-1°

Dawn

Cloudy

Cloudy

15°

Morning

Overcast

Overcast

15°

Noon

Thunderstorms

Thunderstorms

19°

Afternoon

Thunderstorms

Thunderstorms

22°

Evening

Partly Cloudy

Partly Cloudy

19°

Night

Rainy

Rainy

18°

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

Southwestern

21km/h

Morning

Southwestern

24km/h

Noon

Southwestern

28km/h

Afternoon

Southwestern

23km/h

Evening

Southwestern

16km/h

Night

Southwestern

16km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

69%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

56%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

73%

Afternoon

Precipitation Probability

66%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

83%

Dawn

Thunderstorms

Thunderstorms

17°

Morning

Thunderstorms

Thunderstorms

16°

Noon

Thunderstorms

Thunderstorms

16°

Afternoon

Thunderstorms

Thunderstorms

18°

Evening

Rain Showers

Rain Showers

15°

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

18km/h

Morning

Southwestern

13km/h

Noon

North-west

9km/h

Afternoon

North-west

11km/h

Evening

Northeastern

9km/h

Night

Northeastern

8km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

88%

Noon

Relative Humidity

84%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

94%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

95%

Night

Precipitation Probability

84%

Dawn

Foggy

Foggy

14°

Morning

Mist - Light Fog

Mist - Light Fog

17°

Noon

Thunderstorms

Thunderstorms

24°

Afternoon

Thunderstorms

Thunderstorms

26°

Evening

Mostly Cloudy

Mostly Cloudy

21°

Night

Thunderstorms

Thunderstorms

18°

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

Eastern

10km/h

Morning

Southern

12km/h

Noon

Southern

14km/h

Afternoon

Southern

16km/h

Evening

Southeastern

13km/h

Night

Southeastern

14km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

81%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

70%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

61%

Noon

Precipitation Probability

89%

Afternoon

Precipitation Probability

71%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

80%

Dawn

Scattered Clouds

Scattered Clouds

16°

Morning

Overcast

Overcast

18°

Noon

Cloudy

Cloudy

23°

Afternoon

Thunderstorms

Thunderstorms

24°

Evening

Partly Cloudy

Partly Cloudy

19°

Night

Thunderstorms

Thunderstorms

16°

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

17km/h

Morning

Southern

17km/h

Noon

Southwestern

18km/h

Afternoon

Southwestern

18km/h

Evening

Southwestern

7km/h

Night

Southwestern

8km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

66%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

73%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

92%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

62%

Dawn

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

15°

Morning

Scattered Clouds

Scattered Clouds

17°

Noon

Scattered Clouds

Scattered Clouds

24°

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

26°

Evening

Mostly Cloudy

Mostly Cloudy

21°

Night

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

19°

Dawn

Southern

12km/h

Morning

Southern

13km/h

Noon

Southwestern

15km/h

Afternoon

Southwestern

17km/h

Evening

Southern

9km/h

Night

Southern

19km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

71%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

64%

Night

Relative Humidity

68%

Dawn

Precipitation Probability

61%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

70%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

77%

Dawn

Rain Showers

Rain Showers

14°

Morning

Chance for Rain Showers

Chance for Rain Showers

10°

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Chance for Light Rain

Chance for Light Rain

Night

Very Cold

Very Cold

Dawn

Southwestern

17km/h

Morning

Western

12km/h

Noon

North-west

13km/h

Afternoon

North-west

18km/h

Evening

North-west

18km/h

Night

North-west

19km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

92%

Noon

Relative Humidity

95%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

67%

Night

Relative Humidity

66%

Dawn

Precipitation Probability

71%

Morning

Precipitation Probability

62%

Noon

Precipitation Probability

69%

Afternoon

Precipitation Probability

68%

Evening

Precipitation Probability

41%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-1°

Morning

Frost

Frost

Noon

Mostly Cloudy

Mostly Cloudy

Afternoon

Cloudy

Cloudy

10°

Evening

Mostly Cloudy

Mostly 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

19km/h

Morning

North-west

14km/h

Noon

North-west

14km/h

Afternoon

North-west

15km/h

Evening

Western

4km/h

Night

North-west

3km/h

Dawn

Relative Humidity

64%

Morning

Relative Humidity

58%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

58%

Night

Relative Humidity

74%

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

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Noon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

12°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

13°

Evening

Chance for Light Rain

Chance for Light Rain

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Eastern

7km/h

Morning

Southern

10km/h

Noon

Southwestern

14km/h

Afternoon

Western

16km/h

Evening

North-west

18km/h

Night

North-west

17km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

65%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

67%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

27%

Noon

Precipitation Probability

30%

Afternoon

Precipitation Probability

56%

Evening

Precipitation Probability

55%

Night

Precipitation Probability

33%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Scattered Clouds

Scattered Clouds

Evening

Clear

Clear

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

Northern

14km/h

Morning

Northern

10km/h

Noon

Northeastern

10km/h

Afternoon

Eastern

12km/h

Evening

Eastern

9km/h

Night

Eastern

13km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

64%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

57%

Night

Relative Humidity

74%

Dawn

Precipitation Probability

33%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%