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

Day

rain showers at times

19°

Night

light fog and chance for rain showers at dawn

11°

Day

rain showers and fog at times

15°

Night

mostly cloudy

Day

rain showers at afternoon

12°

Night

chance for light rain, light fog at dawn

Day

chance for light rain

12°

Night

chance for light rain till midnight, frost at dawn

Day

generally overcast with chance for light rain at afternoon

Night

cold

Day

cold and overcast

13°

Night

mostly cloudy

Day

mostly cloudy

11°

Night

generally partly cloudy with chance for rain showers at dawn

Day

chance for rain showers

19°

Night

rain showers

12°

Day

rain showers with thunderstorms

18°

Night

chance for rain showers at times

Dawn

Rain Showers

Rain Showers

11°

Morning

Chance for Rain Showers

Chance for Rain Showers

11°

Noon

Overcast

Overcast

15°

Afternoon

Rain Showers

Rain Showers

19°

Evening

Scattered Clouds

Scattered Clouds

16°

Night

Mostly Cloudy

Mostly Cloudy

12°

Dawn

Southern

20km/h

Morning

Southern

17km/h

Noon

Southern

15km/h

Afternoon

Southwestern

14km/h

Evening

Southwestern

5km/h

Night

Southwestern

5km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

85%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

68%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

92%

Morning

Precipitation Probability

92%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

75%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Chance for Rain Showers

Chance for Rain Showers

11°

Morning

Chance for Rain Showers

Chance for Rain Showers

13°

Noon

Rain Showers and Fog

Rain Showers and Fog

14°

Afternoon

Rain Showers

Rain Showers

15°

Evening

Light Rain

Light Rain

10°

Night

Overcast

Overcast

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southwestern

7km/h

Morning

Southern

10km/h

Noon

Eastern

5km/h

Afternoon

North-west

23km/h

Evening

North-west

18km/h

Night

North-west

14km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

96%

Noon

Relative Humidity

98%

Afternoon

Relative Humidity

77%

Evening

Relative Humidity

78%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

46%

Morning

Precipitation Probability

92%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

86%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

12°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

12°

Evening

Mostly Cloudy

Mostly Cloudy

Night

Chance for Light Rain

Chance for Light Rain

Dawn

North-west

14km/h

Morning

North-west

13km/h

Noon

North-west

14km/h

Afternoon

North-west

11km/h

Evening

North-west

9km/h

Night

North-west

8km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

63%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

65%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

81%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

40%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Chance for Light Rain

Chance for Light Rain

Noon

Chance for Light Rain

Chance for Light Rain

11°

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

12°

Evening

Partly Cloudy

Partly Cloudy

Night

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Dawn

Western

7km/h

Morning

Western

9km/h

Noon

Western

15km/h

Afternoon

Western

17km/h

Evening

North-west

10km/h

Night

North-west

10km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

72%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

73%

Night

Relative Humidity

78%

Dawn

Precipitation Probability

41%

Morning

Precipitation Probability

41%

Noon

Precipitation Probability

59%

Afternoon

Precipitation Probability

62%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

35%

Dawn

Frost

Frost

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

Afternoon

Chance for Light Rain

Chance for Light Rain

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

5km/h

Morning

North-west

10km/h

Noon

Western

14km/h

Afternoon

North-west

15km/h

Evening

North-west

10km/h

Night

North-west

8km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

61%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

53%

Night

Relative Humidity

70%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

51%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

11°

Afternoon

Overcast

Overcast

13°

Evening

Overcast

Overcast

Night

Cloudy

Cloudy

Dawn

Southwestern

9km/h

Morning

Southwestern

10km/h

Noon

Western

12km/h

Afternoon

Western

11km/h

Evening

Western

5km/h

Night

Western

8km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

55%

Noon

Relative Humidity

42%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

59%

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

Cloudy

Cloudy

Morning

Mostly Cloudy

Mostly Cloudy

Noon

Cloudy

Cloudy

11°

Afternoon

Cloudy

Cloudy

11°

Evening

Overcast

Overcast

Night

Scattered Clouds

Scattered Clouds

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southern

9km/h

Morning

Southern

17km/h

Noon

Southwestern

21km/h

Afternoon

Southwestern

23km/h

Evening

Southwestern

19km/h

Night

Southwestern

18km/h

Dawn

Relative Humidity

66%

Morning

Relative Humidity

51%

Noon

Relative Humidity

42%

Afternoon

Relative Humidity

38%

Evening

Relative Humidity

43%

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

Chance for Rain Showers

Chance for Rain Showers

Morning

Chance for Rain Showers

Chance for Rain Showers

10°

Noon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

18°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

19°

Evening

Chance for Rain Showers

Chance for Rain Showers

13°

Night

Chance for Rain Showers

Chance for Rain Showers

12°

Dawn

Southwestern

13km/h

Morning

Southwestern

17km/h

Noon

Southwestern

20km/h

Afternoon

Southwestern

21km/h

Evening

Western

10km/h

Night

Southwestern

13km/h

Dawn

Relative Humidity

63%

Morning

Relative Humidity

68%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

74%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

33%

Morning

Precipitation Probability

40%

Noon

Precipitation Probability

46%

Afternoon

Precipitation Probability

81%

Evening

Precipitation Probability

50%

Night

Precipitation Probability

66%

Dawn

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

12°

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

13°

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

15°

Afternoon

Thunderstorms

Thunderstorms

18°

Evening

Rain Showers

Rain Showers

16°

Night

Chance for Rain Showers

Chance for Rain Showers

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

10km/h

Morning

Southwestern

13km/h

Noon

Southwestern

17km/h

Afternoon

Southwestern

23km/h

Evening

Southwestern

26km/h

Night

Western

22km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

95%

Noon

Relative Humidity

94%

Afternoon

Relative Humidity

90%

Evening

Relative Humidity

95%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

67%

Morning

Precipitation Probability

65%

Noon

Precipitation Probability

71%

Afternoon

Precipitation Probability

75%

Evening

Precipitation Probability

71%

Night

Precipitation Probability

65%