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

Pittsburgh, United States

Day

frost

-7°

Night

frost

-9°

Day

frost

0°

Night

frost

-2°

Day

cold

4°

Night

light fog from early night hours till dawn followed by frost

-1°

Day

generally overcast with frost at morning

8°

Night

rain showers from evening till dawn, snow showers at dawn

-3°

Day

cold

-2°

Night

frost from midnight till dawn

-4°

Day

cold

2°

Night

cold and overcast

1°

Day

chance for light rain at noon

5°

Night

frost from evening

-4°

Day

generally overcast with frost at morning

1°

Night

snow showers, snow/rain mix, rain showers at times

0°

Day

rain showers and light fog at times

9°

Night

rain showers till dawn

2°

Dawn

Frost

Frost

-12°

Morning

Frost

Frost

-12°

Noon

Frost

Frost

-8°

Afternoon

Frost

Frost

-7°

Evening

Frost

Frost

-8°

Night

Frost

Frost

-8°

Day 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.

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

12km/h

Morning

Southwestern

15km/h

Noon

Southwestern

15km/h

Afternoon

Southwestern

13km/h

Evening

Southwestern

10km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

84%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

81%

Night

Relative Humidity

80%

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

-9°

Morning

Frost

Frost

-8°

Noon

Frost

Frost

-1°

Afternoon

Frost

Frost

0°

Evening

Frost

Frost

-1°

Night

Frost

Frost

-2°

Day 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.

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

Southwestern

7km/h

Morning

Southern

8km/h

Noon

Southern

10km/h

Afternoon

Southern

10km/h

Evening

Southern

12km/h

Night

Southern

15km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

72%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

76%

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

0%

Dawn

Frost

Frost

0°

Morning

Very Cold

Very Cold

2°

Noon

Very Cold

Very Cold

3°

Afternoon

Very Cold

Very Cold

4°

Evening

Very Cold

Very Cold

3°

Night

Mist - Light Fog

Mist - Light Fog

0°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southwestern

19km/h

Morning

Southwestern

19km/h

Noon

Southwestern

18km/h

Afternoon

Southwestern

15km/h

Evening

Western

10km/h

Night

Southern

7km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

72%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

92%

Night

Relative Humidity

94%

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

-1°

Morning

Frost

Frost

0°

Noon

Very Cold

Very Cold

4°

Afternoon

Overcast

Overcast

8°

Evening

Rain Showers

Rain Showers

8°

Night

Rain Showers

Rain Showers

5°

Dawn

Southeastern

11km/h

Morning

Southeastern

9km/h

Noon

Southeastern

10km/h

Afternoon

Southern

20km/h

Evening

Southern

27km/h

Night

Southern

33km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

68%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

77%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

97%

Dawn

Scattered snow

Scattered snow

-3°

Morning

Very Cold

Very Cold

-4°

Noon

Very Cold

Very Cold

-2°

Afternoon

Very Cold

Very Cold

-2°

Evening

Very Cold

Very Cold

-3°

Night

Frost

Frost

-4°

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

Very cold weather expected / Make sure to stay warm.

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southwestern

26km/h

Morning

Western

31km/h

Noon

Western

29km/h

Afternoon

Western

24km/h

Evening

Western

18km/h

Night

Western

8km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

54%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

54%

Night

Relative Humidity

61%

Dawn

Precipitation Probability

76%

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

Very Cold

Very Cold

-2°

Noon

Very Cold

Very Cold

2°

Afternoon

Very Cold

Very Cold

2°

Evening

Very Cold

Very Cold

1°

Night

Very Cold

Very Cold

3°

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

Very cold weather expected / Make sure to stay warm.

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southern

12km/h

Morning

Southern

15km/h

Noon

Southern

16km/h

Afternoon

Southern

14km/h

Evening

Southern

12km/h

Night

Southern

12km/h

Dawn

Relative Humidity

61%

Morning

Relative Humidity

23%

Noon

Relative Humidity

16%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

48%

Night

Relative Humidity

42%

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

5°

Morning

Overcast

Overcast

5°

Noon

Chance for Light Rain

Chance for Light Rain

5°

Afternoon

Very Cold

Very Cold

5°

Evening

Frost

Frost

2°

Night

Frost

Frost

-3°

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

Southwestern

15km/h

Morning

Southwestern

15km/h

Noon

Southwestern

15km/h

Afternoon

Western

14km/h

Evening

North-west

13km/h

Night

Western

14km/h

Dawn

Relative Humidity

46%

Morning

Relative Humidity

46%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

91%

Night

Relative Humidity

72%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

41%

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

1°

Afternoon

Very Cold

Very Cold

1°

Evening

Very Cold

Very Cold

1°

Night

Scattered snow

Scattered snow

0°

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

Very cold weather expected / Make sure to stay warm.

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

North-west

11km/h

Morning

Eastern

7km/h

Noon

Eastern

7km/h

Afternoon

Eastern

9km/h

Evening

Eastern

13km/h

Night

Southeastern

15km/h

Dawn

Relative Humidity

69%

Morning

Relative Humidity

54%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

50%

Night

Relative Humidity

70%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

74%

Dawn

Sleet

Sleet

2°

Morning

Rain Showers

Rain Showers

5°

Noon

Mist - Light Fog

Mist - Light Fog

7°

Afternoon

Rain Showers

Rain Showers

9°

Evening

Rain Showers

Rain Showers

11°

Night

Rain Showers

Rain Showers

13°

Dawn

Southern

14km/h

Morning

Southern

12km/h

Noon

Southwestern

15km/h

Afternoon

Southwestern

16km/h

Evening

Southwestern

23km/h

Night

Southwestern

24km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

94%

Noon

Relative Humidity

95%

Afternoon

Relative Humidity

95%

Evening

Relative Humidity

94%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

77%

Morning

Precipitation Probability

71%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

71%

Evening

Precipitation Probability

76%

Night

Precipitation Probability

76%