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

Day

scattered clouds

15°

Night

snow showers at dawn

-1°

Day

light snow and frost at morning

Night

frost

-5°

Day

generally overcast with frost at early morning

Night

frost at night followed by chance for snow showers

-1°

Day

snow showers and snow/rain mix and rain showers at times

Night

rain showers, fog at dawn

Day

light fog at morning

16°

Night

rain showers

14°

Day

rain showers

18°

Night

rain showers at dawn

11°

Day

rain showers with thunderstorms from noon

21°

Night

chance for rain showers with thunderstorms mainly at dawn

14°

Day

chance for rain showers with thunderstorms

22°

Night

rain showers with thunderstorms, fog at midnight

13°

Day

rain showers till afternoon

15°

Night

chance for rain showers at dawn

11°

Dawn

Very Cold

Very Cold

Morning

Scattered Clouds

Scattered Clouds

Noon

Scattered Clouds

Scattered Clouds

14°

Afternoon

Scattered Clouds

Scattered Clouds

15°

Evening

Mostly Clear

Mostly Clear

Night

Very Cold

Very Cold

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southern

15km/h

Morning

Southwestern

16km/h

Noon

Southwestern

11km/h

Afternoon

Western

10km/h

Evening

Northern

12km/h

Night

Northern

13km/h

Dawn

Relative Humidity

66%

Morning

Relative Humidity

54%

Noon

Relative Humidity

45%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

61%

Night

Relative Humidity

66%

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

Snowy

Snowy

-1°

Morning

Scattered snow

Scattered snow

-2°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

-3°

Night

Frost

Frost

-5°

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

Very cold weather expected / Make sure to stay warm.

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

Northern

13km/h

Morning

Northern

14km/h

Noon

Northern

14km/h

Afternoon

Northern

14km/h

Evening

Northern

14km/h

Night

Northern

12km/h

Dawn

Relative Humidity

72%

Morning

Relative Humidity

56%

Noon

Relative Humidity

43%

Afternoon

Relative Humidity

38%

Evening

Relative Humidity

55%

Night

Relative Humidity

66%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

93%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-5°

Morning

Frost

Frost

-3°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Frost

Frost

-1°

Dawn

Northeastern

10km/h

Morning

Northeastern

10km/h

Noon

Eastern

7km/h

Afternoon

Southeastern

7km/h

Evening

Eastern

9km/h

Night

Southeastern

11km/h

Dawn

Relative Humidity

65%

Morning

Relative Humidity

41%

Noon

Relative Humidity

34%

Afternoon

Relative Humidity

34%

Evening

Relative Humidity

59%

Night

Relative Humidity

65%

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

Snowy

Snowy

-1°

Morning

Snowy

Snowy

Noon

Sleet

Sleet

Afternoon

Sleet

Sleet

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Southeastern

11km/h

Morning

Southeastern

16km/h

Noon

Southern

17km/h

Afternoon

Southwestern

16km/h

Evening

Southwestern

11km/h

Night

Southwestern

16km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

92%

Noon

Relative Humidity

93%

Afternoon

Relative Humidity

96%

Evening

Relative Humidity

96%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

74%

Morning

Precipitation Probability

94%

Noon

Precipitation Probability

90%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

96%

Dawn

Rain Showers and Fog

Rain Showers and Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Overcast

Overcast

14°

Afternoon

Overcast

Overcast

16°

Evening

Light Rain

Light Rain

14°

Night

Rain Showers

Rain Showers

14°

Dawn

Western

11km/h

Morning

Northern

8km/h

Noon

Eastern

7km/h

Afternoon

Southeastern

10km/h

Evening

Southeastern

7km/h

Night

Southeastern

10km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

92%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

92%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

94%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

61%

Night

Precipitation Probability

81%

Dawn

Rain Showers

Rain Showers

14°

Morning

Rain Showers

Rain Showers

14°

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

18°

Afternoon

Partly Cloudy with Light Rain

Partly Cloudy with Light Rain

18°

Evening

Scattered Clouds

Scattered Clouds

13°

Night

Overcast

Overcast

11°

Dawn

Southern

8km/h

Morning

Southern

11km/h

Noon

Southern

8km/h

Afternoon

Southern

4km/h

Evening

Southern

6km/h

Night

Southern

16km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

96%

Noon

Relative Humidity

88%

Afternoon

Relative Humidity

80%

Evening

Relative Humidity

87%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

90%

Morning

Precipitation Probability

90%

Noon

Precipitation Probability

69%

Afternoon

Precipitation Probability

73%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Rain Showers

Rain Showers

11°

Morning

Overcast

Overcast

12°

Noon

Light Rain

Light Rain

20°

Afternoon

Thunderstorms

Thunderstorms

21°

Evening

Thunderstorms

Thunderstorms

17°

Night

Overcast

Overcast

16°

Dawn

Southern

18km/h

Morning

Southwestern

20km/h

Noon

Southwestern

24km/h

Afternoon

Western

21km/h

Evening

Western

8km/h

Night

Southwestern

8km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

74%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

54%

Night

Relative Humidity

70%

Dawn

Precipitation Probability

70%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

66%

Afternoon

Precipitation Probability

77%

Evening

Precipitation Probability

69%

Night

Precipitation Probability

0%

Dawn

Chance for Rain Showers

Chance for Rain Showers

14°

Morning

Chance for Rain Showers

Chance for Rain Showers

15°

Noon

Chance for Thunderstorms

Chance for Thunderstorms

22°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

22°

Evening

Chance for Thunderstorms

Chance for Thunderstorms

17°

Night

Rain Showers and Fog

Rain Showers and Fog

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

Southern

11km/h

Morning

Southern

16km/h

Noon

Southwestern

21km/h

Afternoon

Southwestern

20km/h

Evening

Southwestern

18km/h

Night

Southwestern

14km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

76%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

85%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

59%

Morning

Precipitation Probability

51%

Noon

Precipitation Probability

51%

Afternoon

Precipitation Probability

58%

Evening

Precipitation Probability

73%

Night

Precipitation Probability

76%

Dawn

Rain Showers and Fog

Rain Showers and Fog

14°

Morning

Rain Showers

Rain Showers

15°

Noon

Chance for Rain Showers

Chance for Rain Showers

15°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

15°

Evening

Mostly Cloudy

Mostly Cloudy

12°

Night

Cloudy

Cloudy

11°

Dawn

Western

10km/h

Morning

Southwestern

11km/h

Noon

Western

13km/h

Afternoon

North-west

15km/h

Evening

Western

10km/h

Night

Western

9km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

94%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

54%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

69%

Morning

Precipitation Probability

73%

Noon

Precipitation Probability

71%

Afternoon

Precipitation Probability

42%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%