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

Day

chance for light rain at times

24°

Night

partly cloudy

11°

Day

rain showers from afternoon

23°

Night

scattered clouds

12°

Day

scattered clouds to overcast

24°

Night

rain showers from midnight

14°

Day

rain showers

23°

Night

chance for rain showers till midnight followed by light fog

12°

Day

generally partly cloudy with light fog at early morning

25°

Night

light fog at dawn

16°

Day

cloudy to mostly clear

23°

Night

scattered clouds

13°

Day

chance for light rain from morning

25°

Night

partly cloudy

16°

Day

rain showers from morning

18°

Night

light fog at dawn

17°

Day

rain showers with thunderstorms from noon

26°

Night

chance for rain showers with thunderstorms

20°

Dawn

Scattered Clouds

Scattered Clouds

13°

Morning

Mostly Cloudy

Mostly Cloudy

16°

Noon

Scattered Clouds

Scattered Clouds

23°

Afternoon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

24°

Evening

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

19°

Night

Scattered Clouds

Scattered Clouds

14°

Dawn

North-west

6km/h

Morning

Western

10km/h

Noon

Western

15km/h

Afternoon

Western

20km/h

Evening

North-west

12km/h

Night

North-west

10km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

65%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

61%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

40%

Evening

Precipitation Probability

44%

Night

Precipitation Probability

0%

Dawn

Mostly Cloudy

Mostly Cloudy

11°

Morning

Scattered Clouds

Scattered Clouds

14°

Noon

Scattered Clouds

Scattered Clouds

22°

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

23°

Evening

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

17°

Night

Scattered Clouds

Scattered Clouds

14°

Dawn

Western

10km/h

Morning

Western

11km/h

Noon

Western

15km/h

Afternoon

Western

17km/h

Evening

Western

9km/h

Night

Western

7km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

64%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

59%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

82%

Evening

Precipitation Probability

69%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

12°

Morning

Scattered Clouds

Scattered Clouds

15°

Noon

Overcast

Overcast

23°

Afternoon

Overcast

Overcast

24°

Evening

Overcast

Overcast

19°

Night

Rain Showers

Rain Showers

15°

Dawn

Western

7km/h

Morning

Western

8km/h

Noon

Western

8km/h

Afternoon

Western

7km/h

Evening

Northeastern

2km/h

Night

Eastern

10km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

65%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

61%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

61%

Dawn

Rain Showers

Rain Showers

14°

Morning

Rain Showers

Rain Showers

15°

Noon

Rain Showers

Rain Showers

19°

Afternoon

Rain Showers

Rain Showers

23°

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

20°

Night

Chance for Rain Showers

Chance for Rain Showers

14°

Dawn

Eastern

13km/h

Morning

Southeastern

22km/h

Noon

Southern

24km/h

Afternoon

Southwestern

20km/h

Evening

North-west

16km/h

Night

North-west

15km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

95%

Noon

Relative Humidity

94%

Afternoon

Relative Humidity

92%

Evening

Relative Humidity

95%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

85%

Morning

Precipitation Probability

94%

Noon

Precipitation Probability

79%

Afternoon

Precipitation Probability

80%

Evening

Precipitation Probability

77%

Night

Precipitation Probability

51%

Dawn

Mist - Light Fog

Mist - Light Fog

12°

Morning

Mist - Light Fog

Mist - Light Fog

15°

Noon

Mostly Cloudy

Mostly Cloudy

24°

Afternoon

Scattered Clouds

Scattered Clouds

25°

Evening

Cloudy

Cloudy

20°

Night

Cloudy

Cloudy

16°

Dawn

North-west

11km/h

Morning

North-west

11km/h

Noon

North-west

12km/h

Afternoon

North-west

16km/h

Evening

North-west

9km/h

Night

North-west

7km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

71%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

65%

Night

Relative Humidity

88%

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

Mist - Light Fog

Mist - Light Fog

16°

Morning

Mist - Light Fog

Mist - Light Fog

18°

Noon

Cloudy

Cloudy

23°

Afternoon

Cloudy

Cloudy

23°

Evening

Clear

Clear

20°

Night

Scattered Clouds

Scattered Clouds

14°

Dawn

Northern

4km/h

Morning

Southern

4km/h

Noon

Southwestern

6km/h

Afternoon

Western

7km/h

Evening

Southeastern

2km/h

Night

Southern

5km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

73%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

66%

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

Mostly Clear

Mostly Clear

13°

Morning

Mist - Light Fog

Mist - Light Fog

17°

Noon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

24°

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

25°

Evening

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

22°

Night

Scattered Clouds

Scattered Clouds

17°

Dawn

Southwestern

6km/h

Morning

Southwestern

6km/h

Noon

Southwestern

9km/h

Afternoon

Southwestern

10km/h

Evening

Western

4km/h

Night

Western

4km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

81%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

69%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

41%

Noon

Precipitation Probability

51%

Afternoon

Precipitation Probability

58%

Evening

Precipitation Probability

54%

Night

Precipitation Probability

0%

Dawn

Cloudy

Cloudy

16°

Morning

Chance for Light Rain

Chance for Light Rain

17°

Noon

Rain Showers

Rain Showers

18°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

18°

Evening

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

18°

Night

Cloudy

Cloudy

17°

Dawn

Western

2km/h

Morning

Western

5km/h

Noon

Western

9km/h

Afternoon

Western

10km/h

Evening

North-west

4km/h

Night

North-west

4km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

71%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

59%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

60%

Noon

Precipitation Probability

61%

Afternoon

Precipitation Probability

64%

Evening

Precipitation Probability

63%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

17°

Morning

Mist - Light Fog

Mist - Light Fog

19°

Noon

Thunderstorms

Thunderstorms

25°

Afternoon

Thunderstorms

Thunderstorms

26°

Evening

Thunderstorms

Thunderstorms

23°

Night

Chance for Thunderstorms

Chance for Thunderstorms

21°

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

Northern

5km/h

Morning

North-west

3km/h

Noon

Northern

5km/h

Afternoon

Northern

6km/h

Evening

Northern

6km/h

Night

Northern

6km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

73%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

61%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

68%

Afternoon

Precipitation Probability

71%

Evening

Precipitation Probability

69%

Night

Precipitation Probability

46%