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

Day

rain showers from morning

19°

Night

light fog

Day

generally scattered clouds with light fog at morning

23°

Night

partly cloudy

13°

Day

partly cloudy

25°

Night

scattered clouds

15°

Day

rain showers from afternoon

25°

Night

rain showers

16°

Day

rain showers with thunderstorms

17°

Night

chance for rain showers

12°

Day

rain showers with thunderstorms

19°

Night

partly cloudy

Day

scattered clouds

21°

Night

scattered clouds

10°

Day

light rain from afternoon

24°

Night

chance for rain showers at dawn

14°

Day

rain with thunderstorms heavy at times till afternoon

25°

Night

rain showers with thunderstorms from midnight

19°

Dawn

Overcast

Overcast

16°

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

18°

Noon

Rain Showers

Rain Showers

18°

Afternoon

Rain Showers

Rain Showers

15°

Evening

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

15°

Night

Mist - Light Fog

Mist - Light Fog

12°

Dawn

Western

11km/h

Morning

Southern

9km/h

Noon

Southwestern

11km/h

Afternoon

Southwestern

10km/h

Evening

North-west

6km/h

Night

North-west

6km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

62%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

80%

Evening

Relative Humidity

89%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

66%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

77%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

13°

Noon

Scattered Clouds

Scattered Clouds

23°

Afternoon

Scattered Clouds

Scattered Clouds

23°

Evening

Clear

Clear

18°

Night

Overcast

Overcast

16°

Dawn

Southwestern

4km/h

Morning

Western

5km/h

Noon

Western

6km/h

Afternoon

Southwestern

10km/h

Evening

Southwestern

8km/h

Night

Southwestern

11km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

77%

Noon

Relative Humidity

39%

Afternoon

Relative Humidity

30%

Evening

Relative Humidity

39%

Night

Relative Humidity

54%

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 Cloudy

Mostly Cloudy

13°

Morning

Scattered Clouds

Scattered Clouds

15°

Noon

Scattered Clouds

Scattered Clouds

25°

Afternoon

Scattered Clouds

Scattered Clouds

25°

Evening

Clear

Clear

19°

Night

Scattered Clouds

Scattered Clouds

15°

Dawn

Southwestern

9km/h

Morning

North-west

3km/h

Noon

Northern

6km/h

Afternoon

North-west

7km/h

Evening

Northern

9km/h

Night

Northeastern

10km/h

Dawn

Relative Humidity

58%

Morning

Relative Humidity

43%

Noon

Relative Humidity

36%

Afternoon

Relative Humidity

33%

Evening

Relative Humidity

46%

Night

Relative Humidity

68%

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

Scattered Clouds

Scattered Clouds

15°

Morning

Overcast

Overcast

18°

Noon

Overcast

Overcast

25°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

21°

Evening

Rain Showers

Rain Showers

17°

Night

Rain Showers

Rain Showers

16°

Dawn

Northeastern

10km/h

Morning

Eastern

10km/h

Noon

Southeastern

8km/h

Afternoon

Southern

7km/h

Evening

Eastern

5km/h

Night

Eastern

12km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

57%

Noon

Relative Humidity

35%

Afternoon

Relative Humidity

35%

Evening

Relative Humidity

62%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

81%

Evening

Precipitation Probability

81%

Night

Precipitation Probability

81%

Dawn

Rain Showers

Rain Showers

16°

Morning

Chance for Thunderstorms

Chance for Thunderstorms

16°

Noon

Thunderstorms

Thunderstorms

17°

Afternoon

Thunderstorms

Thunderstorms

17°

Evening

Rain Showers

Rain Showers

16°

Night

Chance for Rain Showers

Chance for Rain Showers

13°

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

Eastern

9km/h

Morning

Eastern

11km/h

Noon

Southeastern

12km/h

Afternoon

Eastern

12km/h

Evening

Southeastern

13km/h

Night

Southeastern

13km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

83%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

74%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

81%

Morning

Precipitation Probability

81%

Noon

Precipitation Probability

77%

Afternoon

Precipitation Probability

67%

Evening

Precipitation Probability

66%

Night

Precipitation Probability

48%

Dawn

Chance for Rain Showers

Chance for Rain Showers

12°

Morning

Chance for Rain Showers

Chance for Rain Showers

15°

Noon

Thunderstorms

Thunderstorms

19°

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

18°

Evening

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

15°

Night

Mist - Light Fog

Mist - Light Fog

10°

Dawn

Southeastern

11km/h

Morning

Southeastern

9km/h

Noon

Southern

5km/h

Afternoon

Northern

8km/h

Evening

Eastern

10km/h

Night

Eastern

10km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

86%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

82%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

53%

Morning

Precipitation Probability

53%

Noon

Precipitation Probability

65%

Afternoon

Precipitation Probability

74%

Evening

Precipitation Probability

58%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

Morning

Scattered Clouds

Scattered Clouds

12°

Noon

Mostly Clear

Mostly Clear

20°

Afternoon

Scattered Clouds

Scattered Clouds

21°

Evening

Scattered Clouds

Scattered Clouds

16°

Night

Scattered Clouds

Scattered Clouds

12°

Dawn

Eastern

6km/h

Morning

Southeastern

3km/h

Noon

Southwestern

3km/h

Afternoon

Western

4km/h

Evening

Southeastern

5km/h

Night

Southeastern

8km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

59%

Noon

Relative Humidity

37%

Afternoon

Relative Humidity

31%

Evening

Relative Humidity

42%

Night

Relative Humidity

84%

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

Scattered Clouds

Scattered Clouds

10°

Morning

Mostly Clear

Mostly Clear

14°

Noon

Mostly Clear

Mostly Clear

23°

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

24°

Evening

Partly Cloudy with Light Rain

Partly Cloudy with Light Rain

19°

Night

Scattered Clouds

Scattered Clouds

15°

Dawn

Southern

8km/h

Morning

Southern

10km/h

Noon

Southwestern

17km/h

Afternoon

Southwestern

15km/h

Evening

Southwestern

10km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

59%

Noon

Relative Humidity

38%

Afternoon

Relative Humidity

38%

Evening

Relative Humidity

69%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

62%

Evening

Precipitation Probability

62%

Night

Precipitation Probability

0%

Dawn

Chance for Rain Showers

Chance for Rain Showers

14°

Morning

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

14°

Noon

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

20°

Afternoon

Thunderstorms

Thunderstorms

25°

Evening

Scattered Clouds

Scattered Clouds

23°

Night

Chance for Thunderstorms

Chance for Thunderstorms

20°

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

11km/h

Morning

Southwestern

8km/h

Noon

Southwestern

10km/h

Afternoon

Western

9km/h

Evening

Southwestern

7km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

92%

Noon

Relative Humidity

96%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

82%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

77%

Morning

Precipitation Probability

77%

Noon

Precipitation Probability

76%

Afternoon

Precipitation Probability

79%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

49%