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

Day

cold and overcast

Night

light fog at dawn

Day

cold and scattered clouds

10°

Night

rain showers

Day

chance for light rain at morning

13°

Night

rain showers from midnight

11°

Day

rain showers with thunderstorms

16°

Night

rain showers

Day

overcast

10°

Night

chance for light rain at dawn

Day

rain showers

11°

Night

rain showers till midnight

Day

cold

Night

chance for light snow till midnight followed by frost

-2°

Day

frost at morning

Night

frost from midnight

-3°

Day

frost at morning, light snow at afternoon

-1°

Night

chance for light snow, frost

-3°

Dawn

Frost

Frost

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

Dawn

Eastern

10km/h

Morning

Eastern

9km/h

Noon

Eastern

6km/h

Afternoon

Northeastern

6km/h

Evening

Northeastern

10km/h

Night

Eastern

9km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

73%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

81%

Night

Relative Humidity

92%

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

Morning

Very Cold

Very Cold

Noon

Scattered Clouds

Scattered Clouds

Afternoon

Overcast

Overcast

10°

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Eastern

9km/h

Morning

Eastern

8km/h

Noon

Eastern

7km/h

Afternoon

Southeastern

11km/h

Evening

Southeastern

13km/h

Night

Southeastern

13km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

83%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

88%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

38%

Night

Precipitation Probability

75%

Dawn

Rain Showers

Rain Showers

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Overcast

Overcast

13°

Afternoon

Overcast

Overcast

13°

Evening

Overcast

Overcast

11°

Night

Chance for Rain Showers

Chance for Rain Showers

11°

Dawn

Southeastern

12km/h

Morning

Southern

14km/h

Noon

Southern

13km/h

Afternoon

Southern

11km/h

Evening

Southern

9km/h

Night

Southeastern

10km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

93%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

82%

Evening

Relative Humidity

92%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

89%

Morning

Precipitation Probability

76%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

64%

Dawn

Rain Showers

Rain Showers

11°

Morning

Rain Showers

Rain Showers

15°

Noon

Thunderstorms

Thunderstorms

16°

Afternoon

Thunderstorms

Thunderstorms

16°

Evening

Chance for Rain Showers

Chance for Rain Showers

10°

Night

Chance for Rain Showers

Chance for Rain Showers

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

Southeastern

10km/h

Morning

Southeastern

17km/h

Noon

Southern

16km/h

Afternoon

Southern

15km/h

Evening

Southern

13km/h

Night

Southwestern

21km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

97%

Noon

Relative Humidity

97%

Afternoon

Relative Humidity

98%

Evening

Relative Humidity

99%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

94%

Afternoon

Precipitation Probability

92%

Evening

Precipitation Probability

82%

Night

Precipitation Probability

84%

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Overcast

Overcast

Noon

Overcast

Overcast

10°

Afternoon

Overcast

Overcast

10°

Evening

Overcast

Overcast

10°

Night

Overcast

Overcast

Dawn

Western

19km/h

Morning

Western

20km/h

Noon

Western

20km/h

Afternoon

Western

19km/h

Evening

Southwestern

10km/h

Night

Southwestern

7km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

78%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

79%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

79%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Morning

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Noon

Rain Showers

Rain Showers

11°

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

11°

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

11°

Night

Rain Showers

Rain Showers

Dawn

Southeastern

11km/h

Morning

Eastern

13km/h

Noon

Eastern

15km/h

Afternoon

Southeastern

16km/h

Evening

Southeastern

16km/h

Night

Southern

18km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

72%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

87%

Evening

Relative Humidity

97%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

48%

Morning

Precipitation Probability

59%

Noon

Precipitation Probability

84%

Afternoon

Precipitation Probability

92%

Evening

Precipitation Probability

92%

Night

Precipitation Probability

90%

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

Chance for Light Snow

Chance for Light Snow

-1°

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

Very cold weather expected / Make sure to stay warm.

Dawn

North-west

21km/h

Morning

North-west

21km/h

Noon

North-west

22km/h

Afternoon

Western

20km/h

Evening

Western

15km/h

Night

Western

20km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

67%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

65%

Night

Relative Humidity

63%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

43%

Night

Precipitation Probability

43%

Dawn

Frost

Frost

-2°

Morning

Frost

Frost

-1°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

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

20km/h

Morning

Western

20km/h

Noon

Western

22km/h

Afternoon

Western

21km/h

Evening

Western

18km/h

Night

Western

20km/h

Dawn

Relative Humidity

65%

Morning

Relative Humidity

59%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

57%

Night

Relative Humidity

60%

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

Very Cold

Very Cold

-1°

Afternoon

Scattered snow

Scattered snow

-1°

Evening

Scattered snow

Scattered snow

-2°

Night

Scattered snow

Scattered snow

-3°

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Western

22km/h

Morning

Western

23km/h

Noon

Western

24km/h

Afternoon

Western

24km/h

Evening

Western

21km/h

Night

Western

20km/h

Dawn

Relative Humidity

66%

Morning

Relative Humidity

58%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

63%

Night

Relative Humidity

67%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

68%

Evening

Precipitation Probability

68%

Night

Precipitation Probability

61%