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

Day

light fog till morning, rain showers from morning till noon

16°

Night

scattered clouds

Day

scattered clouds to overcast

15°

Night

generally partly cloudy with frost at dawn

Day

cold and scattered clouds

16°

Night

rain showers

Day

rain showers with thunderstorms

14°

Night

generally overcast with chance for light rain at night

Day

rain showers till afternoon

Night

cold

Day

scattered clouds

19°

Night

partly cloudy

Day

chance for light rain with thunderstorms at afternoon

27°

Night

generally scattered clouds with chance for rain showers at dawn

14°

Day

chance for rain showers with thunderstorms

30°

Night

rain showers

17°

Day

light fog till morning followed by rain showers with thunderstorms

25°

Night

fog and rain showers with thunderstorms at times

18°

Dawn

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Morning

Mist - Light Fog

Mist - Light Fog

11°

Noon

Chance for Rain Showers

Chance for Rain Showers

14°

Afternoon

Mostly Cloudy

Mostly Cloudy

16°

Evening

Partly Cloudy

Partly Cloudy

11°

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

Southwestern

10km/h

Morning

Western

8km/h

Noon

Northern

10km/h

Afternoon

Northern

13km/h

Evening

Northern

15km/h

Night

Northern

12km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

86%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

57%

Night

Relative Humidity

67%

Dawn

Precipitation Probability

83%

Morning

Precipitation Probability

85%

Noon

Precipitation Probability

67%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Scattered Clouds

Scattered Clouds

Noon

Overcast

Overcast

15°

Afternoon

Overcast

Overcast

15°

Evening

Mostly Clear

Mostly Clear

10°

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

Northeastern

5km/h

Morning

Northern

5km/h

Noon

North-west

12km/h

Afternoon

North-west

15km/h

Evening

Northern

8km/h

Night

Northern

10km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

54%

Noon

Relative Humidity

43%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

60%

Night

Relative Humidity

72%

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

Frost

Frost

Morning

Very Cold

Very Cold

Noon

Mostly Clear

Mostly Clear

15°

Afternoon

Scattered Clouds

Scattered Clouds

16°

Evening

Overcast

Overcast

12°

Night

Chance for Rain Showers

Chance for Rain Showers

10°

Dawn

Northern

5km/h

Morning

Northeastern

2km/h

Noon

Southern

4km/h

Afternoon

Southwestern

7km/h

Evening

Eastern

1km/h

Night

Southern

14km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

57%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

64%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

43%

Dawn

Rain Showers

Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

11°

Afternoon

Thunderstorms

Thunderstorms

14°

Evening

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

10°

Night

Chance for Light Rain

Chance for Light Rain

Dawn

Southern

21km/h

Morning

Southwestern

19km/h

Noon

Southwestern

21km/h

Afternoon

Southwestern

20km/h

Evening

North-west

8km/h

Night

North-west

11km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

82%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

77%

Evening

Relative Humidity

91%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

71%

Morning

Precipitation Probability

94%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

89%

Night

Precipitation Probability

45%

Dawn

Overcast

Overcast

Morning

Light Rain

Light Rain

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Overcast

Overcast

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

Western

14km/h

Morning

Western

17km/h

Noon

North-west

17km/h

Afternoon

North-west

20km/h

Evening

North-west

12km/h

Night

North-west

12km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

81%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

70%

Night

Relative Humidity

77%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

61%

Noon

Precipitation Probability

63%

Afternoon

Precipitation Probability

62%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Scattered Clouds

Scattered Clouds

16°

Afternoon

Scattered Clouds

Scattered Clouds

19°

Evening

Cloudy

Cloudy

14°

Night

Mostly Cloudy

Mostly Cloudy

11°

Dawn

North-west

11km/h

Morning

North-west

9km/h

Noon

North-west

10km/h

Afternoon

North-west

11km/h

Evening

North-west

6km/h

Night

Western

4km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

66%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

67%

Night

Relative Humidity

82%

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

Morning

Scattered Clouds

Scattered Clouds

15°

Noon

Scattered Clouds

Scattered Clouds

24°

Afternoon

Partly Cloudy with a chance for Thunderstorms and Light Rain

Partly Cloudy with a chance for Thunderstorms and Light Rain

27°

Evening

Scattered Clouds

Scattered Clouds

22°

Night

Scattered Clouds

Scattered Clouds

16°

Dawn

Southern

5km/h

Morning

Southern

11km/h

Noon

Southern

16km/h

Afternoon

Southwestern

17km/h

Evening

Southwestern

8km/h

Night

Southwestern

6km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

78%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

47%

Night

Relative Humidity

74%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

44%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Chance for Rain Showers

Chance for Rain Showers

14°

Morning

Chance for Rain Showers

Chance for Rain Showers

19°

Noon

Chance for Rain Showers

Chance for Rain Showers

27°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

30°

Evening

Chance for Rain Showers

Chance for Rain Showers

22°

Night

Chance for Rain Showers

Chance for Rain Showers

18°

Dawn

Southern

7km/h

Morning

Southern

12km/h

Noon

Southern

16km/h

Afternoon

Southwestern

18km/h

Evening

Southwestern

9km/h

Night

Southwestern

16km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

77%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

83%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

48%

Morning

Precipitation Probability

48%

Noon

Precipitation Probability

35%

Afternoon

Precipitation Probability

40%

Evening

Precipitation Probability

38%

Night

Precipitation Probability

63%

Dawn

Chance for Rain Showers

Chance for Rain Showers

17°

Morning

Mist - Light Fog

Mist - Light Fog

19°

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

24°

Afternoon

Thunderstorms

Thunderstorms

25°

Evening

Thunderstorms

Thunderstorms

21°

Night

Mist - Light Fog

Mist - Light Fog

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.

Dawn

Southwestern

16km/h

Morning

Western

10km/h

Noon

Western

10km/h

Afternoon

Western

11km/h

Evening

Eastern

4km/h

Night

Southeastern

7km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

88%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

90%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

60%

Morning

Precipitation Probability

60%

Noon

Precipitation Probability

69%

Afternoon

Precipitation Probability

68%

Evening

Precipitation Probability

62%

Night

Precipitation Probability

0%