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

Pittsburgh, United States

Day

chance for light snow and frost at morning

0°

Night

generally mostly cloudy with frost at dawn

-6°

Day

generally overcast with frost at morning

-7°

Night

frost from midnight

-16°

Day

frost at morning, chance for light snow at afternoon

-11°

Night

snow showers

-12°

Day

snow showers

-8°

Night

snow showers

-8°

Day

snow showers, frost at afternoon

-7°

Night

frost

-20°

Day

frost, chance for light snow at afternoon

-6°

Night

frost and chance for light snow at times

-11°

Day

snow showers

-4°

Night

light snow

-10°

Day

frost and chance for light snow at times

-6°

Night

chance for light snow at evening followed by frost

-21°

Day

frost

-11°

Night

frost

-23°

Dawn

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

0°

Morning

Frost

Frost

0°

Noon

Very Cold

Very Cold

-1°

Afternoon

Very Cold

Very Cold

-1°

Evening

Very Cold

Very Cold

-4°

Night

Very Cold

Very Cold

-4°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southwestern

23km/h

Morning

Western

24km/h

Noon

Western

22km/h

Afternoon

Western

18km/h

Evening

Western

15km/h

Night

Western

16km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

51%

Noon

Relative Humidity

43%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

52%

Night

Relative Humidity

58%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

37%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-6°

Morning

Frost

Frost

-7°

Noon

Very Cold

Very Cold

-8°

Afternoon

Very Cold

Very Cold

-10°

Evening

Very Cold

Very Cold

-15°

Night

Frost

Frost

-15°

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

Western

14km/h

Morning

Western

18km/h

Noon

Western

22km/h

Afternoon

North-west

22km/h

Evening

North-west

16km/h

Night

North-west

14km/h

Dawn

Relative Humidity

62%

Morning

Relative Humidity

59%

Noon

Relative Humidity

38%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

52%

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

Frost

Frost

-16°

Morning

Frost

Frost

-15°

Noon

Very Cold

Very Cold

-12°

Afternoon

Very Cold

Very Cold

-11°

Evening

Snowy

Snowy

-12°

Night

Scattered snow

Scattered snow

-11°

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

North-west

10km/h

Morning

Northeastern

5km/h

Noon

Northeastern

7km/h

Afternoon

Eastern

11km/h

Evening

Northeastern

12km/h

Night

Northeastern

11km/h

Dawn

Relative Humidity

66%

Morning

Relative Humidity

51%

Noon

Relative Humidity

40%

Afternoon

Relative Humidity

37%

Evening

Relative Humidity

62%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

46%

Evening

Precipitation Probability

61%

Night

Precipitation Probability

85%

Dawn

Snowy

Snowy

-11°

Morning

Snowy

Snowy

-10°

Noon

Snowy

Snowy

-8°

Afternoon

Snowy

Snowy

-8°

Evening

Snowy

Snowy

-8°

Night

Snowy

Snowy

-8°

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Eastern

15km/h

Morning

Eastern

16km/h

Noon

Eastern

15km/h

Afternoon

Eastern

13km/h

Evening

Eastern

12km/h

Night

Eastern

13km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

81%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

82%

Evening

Relative Humidity

90%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

95%

Dawn

Snowy

Snowy

-8°

Morning

Snowy

Snowy

-8°

Noon

Snowy

Snowy

-7°

Afternoon

Scattered snow

Scattered snow

-7°

Evening

Frost

Frost

-10°

Night

Frost

Frost

-17°

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

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

20km/h

Morning

Western

25km/h

Noon

Western

25km/h

Afternoon

Western

23km/h

Evening

Western

20km/h

Night

Western

18km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

73%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

77%

Night

Relative Humidity

78%

Dawn

Precipitation Probability

89%

Morning

Precipitation Probability

81%

Noon

Precipitation Probability

83%

Afternoon

Precipitation Probability

84%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-20°

Morning

Frost

Frost

-15°

Noon

Frost

Frost

-8°

Afternoon

Frost

Frost

-6°

Evening

Frost

Frost

-7°

Night

Frost

Frost

-9°

Dawn

Southwestern

18km/h

Morning

Southwestern

17km/h

Noon

Southwestern

23km/h

Afternoon

Southwestern

22km/h

Evening

Southwestern

20km/h

Night

Western

18km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

65%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

74%

Night

Relative Humidity

77%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

46%

Evening

Precipitation Probability

46%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-11°

Morning

Chance for Light Snow

Chance for Light Snow

-8°

Noon

Snowy

Snowy

-4°

Afternoon

Scattered snow

Scattered snow

-4°

Evening

Scattered snow

Scattered snow

-8°

Night

Scattered snow

Scattered snow

-10°

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Western

15km/h

Morning

Western

16km/h

Noon

Western

18km/h

Afternoon

Western

17km/h

Evening

Southwestern

15km/h

Night

Southwestern

13km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

63%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

75%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

53%

Morning

Precipitation Probability

56%

Noon

Precipitation Probability

66%

Afternoon

Precipitation Probability

77%

Evening

Precipitation Probability

72%

Night

Precipitation Probability

71%

Dawn

Scattered snow

Scattered snow

-7°

Morning

Chance for Light Snow

Chance for Light Snow

-7°

Noon

Frost

Frost

-6°

Afternoon

Scattered snow

Scattered snow

-6°

Evening

Frost

Frost

-9°

Night

Frost

Frost

-16°

Dawn

Western

12km/h

Morning

Western

12km/h

Noon

Western

14km/h

Afternoon

Western

14km/h

Evening

Western

10km/h

Night

Western

9km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

70%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

76%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

71%

Morning

Precipitation Probability

43%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

60%

Evening

Precipitation Probability

43%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-21°

Morning

Frost

Frost

-18°

Noon

Frost

Frost

-11°

Afternoon

Frost

Frost

-11°

Evening

Frost

Frost

-14°

Night

Frost

Frost

-18°

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

7km/h

Morning

Western

7km/h

Noon

Western

8km/h

Afternoon

Western

7km/h

Evening

North-west

6km/h

Night

Northern

7km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

62%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

77%

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%