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

Day

rain showers with thunderstorms from afternoon

27°

Night

chance for rain showers till dawn followed by light fog

13°

Day

generally mostly cloudy with light fog at morning

24°

Night

scattered clouds

14°

Day

rain showers with thunderstorms from morning

22°

Night

rain showers

Day

chance for rain showers from afternoon

10°

Night

chance for light rain till midnight, frost at dawn

Day

generally scattered clouds with frost at early morning

10°

Night

cold

Day

cloudy

19°

Night

cloudy

13°

Day

chance for rain showers from afternoon

20°

Night

scattered clouds

12°

Day

generally mostly cloudy with light fog at morning

21°

Night

partly cloudy

12°

Day

chance for rain showers with thunderstorms from noon

20°

Night

chance for light rain

Dawn

Scattered Clouds

Scattered Clouds

17°

Morning

Scattered Clouds

Scattered Clouds

19°

Noon

Scattered Clouds

Scattered Clouds

25°

Afternoon

Thunderstorms

Thunderstorms

27°

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

18°

Night

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

15°

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

Western

10km/h

Morning

Southwestern

15km/h

Noon

Southwestern

21km/h

Afternoon

Southwestern

23km/h

Evening

Western

1km/h

Night

Southern

5km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

58%

Noon

Relative Humidity

37%

Afternoon

Relative Humidity

32%

Evening

Relative Humidity

91%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

49%

Dawn

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

13°

Morning

Mist - Light Fog

Mist - Light Fog

15°

Noon

Mostly Cloudy

Mostly Cloudy

22°

Afternoon

Scattered Clouds

Scattered Clouds

24°

Evening

Scattered Clouds

Scattered Clouds

19°

Night

Scattered Clouds

Scattered Clouds

16°

Dawn

Southwestern

8km/h

Morning

Western

9km/h

Noon

North-west

9km/h

Afternoon

North-west

5km/h

Evening

Southeastern

7km/h

Night

Southeastern

8km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

85%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

65%

Night

Relative Humidity

77%

Dawn

Precipitation Probability

42%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

14°

Morning

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

18°

Noon

Chance for Rain Showers

Chance for Rain Showers

22°

Afternoon

Thunderstorms

Thunderstorms

21°

Evening

Rain Showers

Rain Showers

16°

Night

Rain Showers

Rain Showers

Dawn

Southeastern

11km/h

Morning

Southern

14km/h

Noon

Southern

22km/h

Afternoon

Southwestern

29km/h

Evening

Western

14km/h

Night

Western

16km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

59%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

93%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

41%

Noon

Precipitation Probability

54%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

99%

Dawn

Rain Showers

Rain Showers

Morning

Overcast

Overcast

Noon

Overcast

Overcast

10°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

10°

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Dawn

North-west

19km/h

Morning

North-west

20km/h

Noon

Western

24km/h

Afternoon

Western

25km/h

Evening

Western

12km/h

Night

Western

12km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

47%

Noon

Relative Humidity

36%

Afternoon

Relative Humidity

34%

Evening

Relative Humidity

55%

Night

Relative Humidity

74%

Dawn

Precipitation Probability

94%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

58%

Evening

Precipitation Probability

55%

Night

Precipitation Probability

45%

Dawn

Frost

Frost

Morning

Frost

Frost

Noon

Overcast

Overcast

Afternoon

Overcast

Overcast

10°

Evening

Mostly Clear

Mostly Clear

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

11km/h

Morning

Northern

13km/h

Noon

North-west

16km/h

Afternoon

North-west

17km/h

Evening

Northern

12km/h

Night

Northern

10km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

61%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

40%

Evening

Relative Humidity

51%

Night

Relative Humidity

72%

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

17°

Afternoon

Cloudy

Cloudy

19°

Evening

Cloudy

Cloudy

17°

Night

Overcast

Overcast

14°

Dawn

Northeastern

5km/h

Morning

Southeastern

5km/h

Noon

Southern

7km/h

Afternoon

Southern

10km/h

Evening

Southern

7km/h

Night

Southern

12km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

55%

Noon

Relative Humidity

43%

Afternoon

Relative Humidity

34%

Evening

Relative Humidity

52%

Night

Relative Humidity

54%

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

Cloudy

Cloudy

13°

Morning

Mostly Cloudy

Mostly Cloudy

14°

Noon

Mostly Cloudy

Mostly Cloudy

19°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

20°

Evening

Chance for Rain Showers

Chance for Rain Showers

15°

Night

Scattered Clouds

Scattered Clouds

13°

Dawn

Southern

13km/h

Morning

Southwestern

15km/h

Noon

Western

19km/h

Afternoon

Western

20km/h

Evening

North-west

11km/h

Night

North-west

10km/h

Dawn

Relative Humidity

68%

Morning

Relative Humidity

65%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

61%

Night

Relative Humidity

72%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

49%

Evening

Precipitation Probability

49%

Night

Precipitation Probability

0%

Dawn

Mostly Cloudy

Mostly Cloudy

12°

Morning

Mist - Light Fog

Mist - Light Fog

14°

Noon

Scattered Clouds

Scattered Clouds

20°

Afternoon

Cloudy

Cloudy

21°

Evening

Partly Cloudy

Partly Cloudy

17°

Night

Scattered Clouds

Scattered Clouds

14°

Dawn

Western

6km/h

Morning

North-west

7km/h

Noon

North-west

9km/h

Afternoon

North-west

10km/h

Evening

Northern

7km/h

Night

Northern

6km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

72%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

40%

Evening

Relative Humidity

63%

Night

Relative Humidity

78%

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

12°

Morning

Partly Cloudy

Partly Cloudy

14°

Noon

Chance for Rain Showers

Chance for Rain Showers

19°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

20°

Evening

Chance for Rain Showers

Chance for Rain Showers

15°

Night

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

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

Northern

3km/h

Morning

Eastern

5km/h

Noon

Southeastern

5km/h

Afternoon

Southern

7km/h

Evening

Southern

8km/h

Night

Southern

15km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

70%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

50%

Evening

Relative Humidity

53%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

36%

Afternoon

Precipitation Probability

44%

Evening

Precipitation Probability

35%

Night

Precipitation Probability

38%