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

Day

generally overcast with frost at early morning

15°

Night

scattered clouds

Day

rain showers with thunderstorms from afternoon

20°

Night

rain showers with thunderstorms

13°

Day

rain showers

22°

Night

rain showers

11°

Day

rain showers

14°

Night

chance for rain showers at times

Day

chance for rain showers

11°

Night

cold and mostly clear

Day

rain showers

11°

Night

chance for rain showers

Day

chance for rain showers till afternoon

17°

Night

partly cloudy to overcast

Day

chance for rain showers from morning till afternoon

13°

Night

fog

Day

generally overcast with light fog at morning

18°

Night

mostly cloudy

Dawn

Frost

Frost

-1°

Morning

Frost

Frost

Noon

Cloudy

Cloudy

13°

Afternoon

Overcast

Overcast

15°

Evening

Overcast

Overcast

11°

Night

Overcast

Overcast

Dawn

Western

10km/h

Morning

Western

13km/h

Noon

Western

17km/h

Afternoon

Western

18km/h

Evening

Southwestern

9km/h

Night

Southwestern

11km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

57%

Noon

Relative Humidity

42%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

54%

Night

Relative Humidity

64%

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

Morning

Overcast

Overcast

10°

Noon

Overcast

Overcast

17°

Afternoon

Thunderstorms

Thunderstorms

20°

Evening

Thunderstorms

Thunderstorms

16°

Night

Thunderstorms

Thunderstorms

13°

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

13km/h

Morning

Southern

15km/h

Noon

Southwestern

18km/h

Afternoon

Southwestern

19km/h

Evening

Southwestern

14km/h

Night

Southern

17km/h

Dawn

Relative Humidity

70%

Morning

Relative Humidity

64%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

63%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

70%

Evening

Precipitation Probability

68%

Night

Precipitation Probability

82%

Dawn

Thunderstorms

Thunderstorms

13°

Morning

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

15°

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

20°

Afternoon

Rain Showers

Rain Showers

22°

Evening

Rain Showers

Rain Showers

14°

Night

Rain Showers

Rain Showers

13°

Dawn

Southwestern

19km/h

Morning

Southwestern

22km/h

Noon

Southwestern

24km/h

Afternoon

Southwestern

25km/h

Evening

Southwestern

16km/h

Night

Southwestern

16km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

66%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

57%

Night

Relative Humidity

78%

Dawn

Precipitation Probability

77%

Morning

Precipitation Probability

58%

Noon

Precipitation Probability

84%

Afternoon

Precipitation Probability

75%

Evening

Precipitation Probability

72%

Night

Precipitation Probability

95%

Dawn

Rain Showers

Rain Showers

11°

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

10°

Afternoon

Overcast

Overcast

14°

Evening

Light Rain

Light Rain

11°

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southern

17km/h

Morning

Southwestern

17km/h

Noon

Western

11km/h

Afternoon

North-west

15km/h

Evening

North-west

12km/h

Night

North-west

10km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

95%

Noon

Relative Humidity

90%

Afternoon

Relative Humidity

77%

Evening

Relative Humidity

77%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

75%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

70%

Night

Precipitation Probability

58%

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

11°

Evening

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

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

North-west

6km/h

Morning

Northeastern

5km/h

Noon

Eastern

4km/h

Afternoon

North-west

13km/h

Evening

North-west

14km/h

Night

North-west

13km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

74%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

73%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

49%

Morning

Precipitation Probability

56%

Noon

Precipitation Probability

58%

Afternoon

Precipitation Probability

79%

Evening

Precipitation Probability

56%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Rain Showers

Rain Showers

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

11°

Evening

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

North-west

6km/h

Morning

Southwestern

11km/h

Noon

Western

16km/h

Afternoon

Western

25km/h

Evening

Southwestern

17km/h

Night

Southwestern

14km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

60%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

71%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

43%

Noon

Precipitation Probability

68%

Afternoon

Precipitation Probability

74%

Evening

Precipitation Probability

70%

Night

Precipitation Probability

43%

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

Noon

Chance for Rain Showers

Chance for Rain Showers

15°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

17°

Evening

Mostly Cloudy

Mostly Cloudy

12°

Night

Scattered Clouds

Scattered Clouds

10°

Dawn

Southwestern

8km/h

Morning

Southwestern

13km/h

Noon

Western

16km/h

Afternoon

Western

17km/h

Evening

North-west

9km/h

Night

North-west

7km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

86%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

55%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

43%

Morning

Precipitation Probability

44%

Noon

Precipitation Probability

49%

Afternoon

Precipitation Probability

48%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

Morning

Chance for Rain Showers

Chance for Rain Showers

10°

Noon

Chance for Rain Showers

Chance for Rain Showers

12°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

13°

Evening

Mostly Cloudy

Mostly Cloudy

13°

Night

Mist - Light Fog

Mist - Light Fog

10°

Dawn

Southeastern

5km/h

Morning

Southeastern

6km/h

Noon

Southeastern

7km/h

Afternoon

Southeastern

8km/h

Evening

Northern

4km/h

Night

Northern

3km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

75%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

60%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

31%

Noon

Precipitation Probability

41%

Afternoon

Precipitation Probability

50%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Foggy

Foggy

Morning

Mist - Light Fog

Mist - Light Fog

10°

Noon

Overcast

Overcast

16°

Afternoon

Overcast

Overcast

18°

Evening

Overcast

Overcast

13°

Night

Overcast

Overcast

Dawn

North-west

6km/h

Morning

North-west

6km/h

Noon

Northern

7km/h

Afternoon

North-west

7km/h

Evening

Northern

6km/h

Night

Northern

8km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

81%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

73%

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

0%