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

Day

scattered clouds to cloudy

10°

Night

generally overcast with light rain at dawn

Day

rain showers

Night

rain showers and light fog at times

Day

rain showers till noon

14°

Night

cold

-1°

Day

cold

Night

frost from midnight

-3°

Day

frost till noon

Night

frost

-4°

Day

generally mostly cloudy with frost at morning

Night

chance for light snow till midnight followed by frost

-3°

Day

generally mostly cloudy with frost at morning

Night

chance for snow/rain mix from midnight followed by chance for rain showers

Day

rain showers from noon

12°

Night

rain showers till midnight

Day

cold

Night

frost from early night hours

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

Afternoon

Overcast

Overcast

10°

Evening

Overcast

Overcast

Night

Overcast

Overcast

Dawn

Western

8km/h

Morning

Southern

4km/h

Noon

Southern

4km/h

Afternoon

Southeastern

4km/h

Evening

Eastern

5km/h

Night

Southeastern

10km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

73%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

74%

Night

Relative Humidity

69%

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

Light Rain

Light Rain

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

10°

Night

Mist - Light Fog

Mist - Light Fog

12°

Dawn

Southern

10km/h

Morning

Southeastern

8km/h

Noon

Southeastern

13km/h

Afternoon

Southeastern

15km/h

Evening

Southern

16km/h

Night

Southwestern

16km/h

Dawn

Relative Humidity

62%

Morning

Relative Humidity

69%

Noon

Relative Humidity

90%

Afternoon

Relative Humidity

95%

Evening

Relative Humidity

97%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

77%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

85%

Dawn

Light Rain

Light Rain

12°

Morning

Rain Showers

Rain Showers

12°

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

14°

Afternoon

Partly Cloudy

Partly Cloudy

10°

Evening

Very Cold

Very Cold

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

Southwestern

14km/h

Morning

Southwestern

19km/h

Noon

Southwestern

26km/h

Afternoon

Southwestern

25km/h

Evening

Southwestern

23km/h

Night

Southwestern

24km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

86%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

55%

Night

Relative Humidity

56%

Dawn

Precipitation Probability

92%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

81%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

-1°

Morning

Very Cold

Very Cold

-1°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

-1°

Night

Frost

Frost

-2°

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

Western

24km/h

Morning

Western

29km/h

Noon

Western

28km/h

Afternoon

Western

25km/h

Evening

Western

23km/h

Night

Western

22km/h

Dawn

Relative Humidity

57%

Morning

Relative Humidity

55%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

58%

Night

Relative Humidity

62%

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

-3°

Morning

Frost

Frost

-2°

Noon

Frost

Frost

Afternoon

Very Cold

Very Cold

Evening

Frost

Frost

-1°

Night

Frost

Frost

-3°

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

Western

25km/h

Morning

Western

25km/h

Noon

Western

25km/h

Afternoon

Western

23km/h

Evening

Western

19km/h

Night

Western

14km/h

Dawn

Relative Humidity

68%

Morning

Relative Humidity

64%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

61%

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

Frost

Frost

-4°

Morning

Frost

Frost

-3°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Chance for Light Snow

Chance for Light Snow

-1°

Night

Frost

Frost

-2°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Western

10km/h

Morning

Southwestern

5km/h

Noon

Southern

5km/h

Afternoon

Southeastern

7km/h

Evening

Eastern

7km/h

Night

Southeastern

12km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

55%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

63%

Night

Relative Humidity

62%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

40%

Night

Precipitation Probability

40%

Dawn

Frost

Frost

-3°

Morning

Frost

Frost

-1°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Chance for Sleet

Chance for Sleet

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

Very cold weather expected / Make sure to stay warm.

Dawn

Eastern

3km/h

Morning

Eastern

3km/h

Noon

Southeastern

7km/h

Afternoon

Southeastern

7km/h

Evening

Southeastern

8km/h

Night

Southeastern

9km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

66%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

62%

Night

Relative Humidity

79%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

46%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Overcast

Overcast

Noon

Light Rain

Light Rain

12°

Afternoon

Rain Showers

Rain Showers

11°

Evening

Rain Showers

Rain Showers

12°

Night

Rain Showers

Rain Showers

10°

Dawn

Southern

14km/h

Morning

Southern

17km/h

Noon

Southwestern

19km/h

Afternoon

Southwestern

26km/h

Evening

Southwestern

30km/h

Night

Southwestern

28km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

45%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

86%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

48%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

77%

Afternoon

Precipitation Probability

82%

Evening

Precipitation Probability

89%

Night

Precipitation Probability

92%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Frost

Frost

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

Western

19km/h

Morning

Western

16km/h

Noon

Western

17km/h

Afternoon

Western

15km/h

Evening

North-west

11km/h

Night

North-west

7km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

66%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

63%

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%