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

Day

chance for rain showers at times

19°

Night

light fog and rain showers at dawn

12°

Day

rain showers with thunderstorms

15°

Night

cold and mostly cloudy

Day

rain showers from noon till afternoon

Night

cold

Day

rain showers from morning till afternoon

11°

Night

cold

Day

chance for light rain at afternoon

10°

Night

generally mostly clear with frost at dawn

Day

cold and mostly cloudy

12°

Night

mostly cloudy

Day

rain showers from afternoon

14°

Night

chance for rain showers at times

Day

generally mostly cloudy with chance for rain showers at morning

21°

Night

chance for rain showers

13°

Day

rain showers with thunderstorms

19°

Night

chance for rain showers with thunderstorms

14°

Dawn

Rain Showers

Rain Showers

11°

Morning

Rain Showers

Rain Showers

11°

Noon

Overcast

Overcast

14°

Afternoon

Chance for Light Rain

Chance for Light Rain

19°

Evening

Scattered Clouds

Scattered Clouds

16°

Night

Mostly Cloudy

Mostly Cloudy

13°

Dawn

Southern

20km/h

Morning

Southern

17km/h

Noon

Southern

12km/h

Afternoon

Southwestern

14km/h

Evening

Western

4km/h

Night

Western

10km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

87%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

69%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

92%

Morning

Precipitation Probability

92%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

54%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

12°

Morning

Thunderstorms

Thunderstorms

14°

Noon

Rain Showers

Rain Showers

15°

Afternoon

Rain Showers

Rain Showers

14°

Evening

Overcast

Overcast

Night

Overcast

Overcast

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

Very cold weather expected / Make sure to stay warm.

Dawn

Northeastern

7km/h

Morning

Southeastern

10km/h

Noon

Eastern

11km/h

Afternoon

Southern

22km/h

Evening

North-west

21km/h

Night

North-west

18km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

92%

Noon

Relative Humidity

93%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

79%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

64%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Evening

Partly Cloudy

Partly 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

10km/h

Morning

North-west

9km/h

Noon

North-west

10km/h

Afternoon

Western

14km/h

Evening

North-west

10km/h

Night

North-west

8km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

68%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

76%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

54%

Afternoon

Precipitation Probability

86%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

Noon

Light Rain

Light Rain

10°

Afternoon

Rain Showers

Rain Showers

11°

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

Western

8km/h

Morning

Western

13km/h

Noon

Western

17km/h

Afternoon

Western

20km/h

Evening

North-west

12km/h

Night

North-west

10km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

63%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

68%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

48%

Noon

Precipitation Probability

66%

Afternoon

Precipitation Probability

71%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

10°

Afternoon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

Evening

Mostly Clear

Mostly 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

North-west

4km/h

Morning

North-west

8km/h

Noon

North-west

10km/h

Afternoon

North-west

10km/h

Evening

North-west

9km/h

Night

North-west

8km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

60%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

54%

Night

Relative Humidity

69%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

54%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

11°

Afternoon

Cloudy

Cloudy

12°

Evening

Partly Cloudy

Partly Cloudy

Night

Mostly Cloudy

Mostly Cloudy

Dawn

Western

6km/h

Morning

Southwestern

11km/h

Noon

North-west

14km/h

Afternoon

Western

12km/h

Evening

Western

5km/h

Night

Southwestern

9km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

54%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

37%

Evening

Relative Humidity

56%

Night

Relative Humidity

59%

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

Overcast

Overcast

Morning

Partly Cloudy

Partly Cloudy

Noon

Scattered Clouds

Scattered Clouds

14°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

14°

Evening

Chance for Rain Showers

Chance for Rain Showers

10°

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southwestern

10km/h

Morning

Southern

14km/h

Noon

Southern

21km/h

Afternoon

Southwestern

23km/h

Evening

Southern

17km/h

Night

Southern

21km/h

Dawn

Relative Humidity

72%

Morning

Relative Humidity

62%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

47%

Night

Relative Humidity

70%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

62%

Evening

Precipitation Probability

54%

Night

Precipitation Probability

48%

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Chance for Rain Showers

Chance for Rain Showers

10°

Noon

Mostly Cloudy

Mostly Cloudy

19°

Afternoon

Mostly Cloudy

Mostly Cloudy

21°

Evening

Mostly Cloudy

Mostly Cloudy

17°

Night

Chance for Rain Showers

Chance for Rain Showers

14°

Dawn

Southwestern

23km/h

Morning

Western

17km/h

Noon

Western

20km/h

Afternoon

Western

20km/h

Evening

Southern

4km/h

Night

Southern

9km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

68%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

64%

Night

Relative Humidity

76%

Dawn

Precipitation Probability

41%

Morning

Precipitation Probability

41%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

43%

Dawn

Chance for Rain Showers

Chance for Rain Showers

13°

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

14°

Noon

Chance for Rain Showers

Chance for Rain Showers

17°

Afternoon

Thunderstorms

Thunderstorms

19°

Evening

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

17°

Night

Chance for Thunderstorms

Chance for Thunderstorms

15°

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

13km/h

Morning

Southern

15km/h

Noon

Southern

16km/h

Afternoon

Southern

21km/h

Evening

Southwestern

22km/h

Night

Southwestern

18km/h

Dawn

Relative Humidity

79%

Morning

Relative Humidity

74%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

60%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

38%

Morning

Precipitation Probability

71%

Noon

Precipitation Probability

68%

Afternoon

Precipitation Probability

76%

Evening

Precipitation Probability

70%

Night

Precipitation Probability

43%