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

Day

rain showers from noon

11°

Night

chance for light rain till midnight, frost at dawn

-1°

Day

frost till morning

Night

frost

-2°

Day

generally mostly clear with frost at morning

15°

Night

cold and scattered clouds

Day

cold and scattered clouds

18°

Night

scattered clouds

Day

scattered clouds

21°

Night

rain showers from midnight

10°

Day

overcast to scattered clouds

18°

Night

scattered clouds to cloudy

10°

Day

overcast to partly cloudy

25°

Night

partly cloudy to overcast

15°

Day

chance for rain showers from morning till afternoon

24°

Night

light rain with thunderstorms from midnight till dawn

17°

Day

rain showers with thunderstorms from noon

25°

Night

rain showers with thunderstorms

18°

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

11°

Evening

Partly Cloudy with Light Rain

Partly Cloudy with Light Rain

Night

Very Cold

Very Cold

Dawn

North-west

14km/h

Morning

Southwestern

11km/h

Noon

Southwestern

14km/h

Afternoon

Western

16km/h

Evening

Western

12km/h

Night

Western

14km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

60%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

60%

Night

Relative Humidity

68%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

89%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

94%

Night

Precipitation Probability

54%

Dawn

Frost

Frost

-1°

Morning

Frost

Frost

-2°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Frost

Frost

-1°

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

North-west

19km/h

Morning

North-west

20km/h

Noon

North-west

20km/h

Afternoon

North-west

16km/h

Evening

Northern

6km/h

Night

Northern

8km/h

Dawn

Relative Humidity

68%

Morning

Relative Humidity

61%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

59%

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

-2°

Morning

Frost

Frost

Noon

Mostly Clear

Mostly Clear

12°

Afternoon

Mostly Cloudy

Mostly Cloudy

15°

Evening

Scattered Clouds

Scattered Clouds

Night

Overcast

Overcast

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

Very cold weather expected / Make sure to stay warm.

Dawn

Northeastern

9km/h

Morning

Eastern

8km/h

Noon

Eastern

10km/h

Afternoon

Southeastern

14km/h

Evening

Southeastern

15km/h

Night

Southeastern

15km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

55%

Noon

Relative Humidity

40%

Afternoon

Relative Humidity

29%

Evening

Relative Humidity

41%

Night

Relative Humidity

49%

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

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Mostly Cloudy

Mostly Cloudy

15°

Afternoon

Scattered Clouds

Scattered Clouds

18°

Evening

Scattered Clouds

Scattered Clouds

13°

Night

Scattered Clouds

Scattered Clouds

Dawn

Southeastern

13km/h

Morning

Southern

12km/h

Noon

Southern

14km/h

Afternoon

Southern

15km/h

Evening

Southwestern

7km/h

Night

Southwestern

7km/h

Dawn

Relative Humidity

59%

Morning

Relative Humidity

50%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

38%

Evening

Relative Humidity

61%

Night

Relative Humidity

74%

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

Scattered Clouds

Scattered Clouds

Morning

Scattered Clouds

Scattered Clouds

Noon

Scattered Clouds

Scattered Clouds

19°

Afternoon

Overcast

Overcast

21°

Evening

Overcast

Overcast

16°

Night

Rain Showers

Rain Showers

14°

Dawn

Southern

8km/h

Morning

Southern

9km/h

Noon

Southern

16km/h

Afternoon

Southwestern

19km/h

Evening

Southwestern

7km/h

Night

Southwestern

9km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

62%

Noon

Relative Humidity

42%

Afternoon

Relative Humidity

36%

Evening

Relative Humidity

56%

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

63%

Dawn

Chance for Rain Showers

Chance for Rain Showers

10°

Morning

Overcast

Overcast

10°

Noon

Mostly Cloudy

Mostly Cloudy

15°

Afternoon

Scattered Clouds

Scattered Clouds

18°

Evening

Scattered Clouds

Scattered Clouds

14°

Night

Scattered Clouds

Scattered Clouds

11°

Dawn

North-west

13km/h

Morning

North-west

13km/h

Noon

Northern

12km/h

Afternoon

North-west

13km/h

Evening

Northern

9km/h

Night

Northern

9km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

73%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

61%

Night

Relative Humidity

77%

Dawn

Precipitation Probability

61%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Cloudy

Cloudy

10°

Morning

Overcast

Overcast

13°

Noon

Overcast

Overcast

21°

Afternoon

Scattered Clouds

Scattered Clouds

25°

Evening

Mostly Cloudy

Mostly Cloudy

20°

Night

Scattered Clouds

Scattered Clouds

16°

Dawn

Northeastern

7km/h

Morning

Eastern

7km/h

Noon

Southeastern

9km/h

Afternoon

Southern

11km/h

Evening

Southern

4km/h

Night

Southern

6km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

63%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

57%

Night

Relative Humidity

76%

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

15°

Morning

Chance for Rain Showers

Chance for Rain Showers

16°

Noon

Chance for Rain Showers

Chance for Rain Showers

20°

Afternoon

Chance for Light Rain

Chance for Light Rain

24°

Evening

Partly Cloudy

Partly Cloudy

21°

Night

Partly Cloudy with Light Rain

Partly Cloudy with Light Rain

19°

Dawn

Southern

10km/h

Morning

Southwestern

12km/h

Noon

Southwestern

18km/h

Afternoon

Southwestern

22km/h

Evening

Southwestern

20km/h

Night

Southwestern

22km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

65%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

36%

Evening

Relative Humidity

44%

Night

Relative Humidity

66%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

56%

Noon

Precipitation Probability

58%

Afternoon

Precipitation Probability

59%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

73%

Dawn

Thunderstorms

Thunderstorms

17°

Morning

Scattered Clouds

Scattered Clouds

18°

Noon

Thunderstorms

Thunderstorms

23°

Afternoon

Thunderstorms

Thunderstorms

25°

Evening

Thunderstorms

Thunderstorms

21°

Night

Thunderstorms

Thunderstorms

18°

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.

Night 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

Southwestern

21km/h

Morning

Southwestern

17km/h

Noon

Western

19km/h

Afternoon

Western

19km/h

Evening

Southwestern

6km/h

Night

Southwestern

7km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

72%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

76%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

71%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

82%

Afternoon

Precipitation Probability

84%

Evening

Precipitation Probability

78%

Night

Precipitation Probability

73%