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

Day

cold and overcast

11°

Night

overcast

Day

generally overcast with chance for light rain at noon

Night

rain showers with thunderstorms

Day

rain showers with thunderstorms, brisk wind at noon

16°

Night

rain with thunderstorms heavy at times

13°

Day

rain showers

14°

Night

rain showers

Day

rain showers with thunderstorms, chance for snow/rain mix at afternoon

18°

Night

generally overcast with chance for snow showers at evening

Day

cold and partly cloudy

13°

Night

cold and partly cloudy

Day

chance for rain showers

14°

Night

light rain at evening, chance for snow/rain mix from midnight

Day

chance for snow/rain mix at morning followed by light rain

Night

frost from midnight

-1°

Day

generally scattered clouds with frost at morning

10°

Night

chance for rain showers from midnight

Dawn

Very Cold

Very Cold

-2°

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

10°

Afternoon

Overcast

Overcast

11°

Evening

Cloudy

Cloudy

Night

Overcast

Overcast

Dawn

Southern

11km/h

Morning

Southern

10km/h

Noon

Southwestern

12km/h

Afternoon

Southwestern

11km/h

Evening

Southeastern

6km/h

Night

Southeastern

8km/h

Dawn

Relative Humidity

48%

Morning

Relative Humidity

39%

Noon

Relative Humidity

19%

Afternoon

Relative Humidity

18%

Evening

Relative Humidity

35%

Night

Relative Humidity

36%

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

Noon

Chance for Light Rain

Chance for Light Rain

Afternoon

Overcast

Overcast

Evening

Overcast

Overcast

Night

Thunderstorms

Thunderstorms

Dawn

Southern

9km/h

Morning

Southern

10km/h

Noon

Southern

20km/h

Afternoon

Southwestern

18km/h

Evening

Southwestern

16km/h

Night

Southwestern

15km/h

Dawn

Relative Humidity

43%

Morning

Relative Humidity

44%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

72%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

45%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

81%

Dawn

Thunderstorms

Thunderstorms

Morning

Rain Showers

Rain Showers

11°

Noon

Brisk winds

Brisk winds

15°

Afternoon

Thunderstorms

Thunderstorms

16°

Evening

Thunderstorms

Thunderstorms

16°

Night

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

16°

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

Southern

20km/h

Morning

Southwestern

25km/h

Noon

Southwestern

39km/h

Afternoon

Southwestern

33km/h

Evening

North-west

13km/h

Night

North-west

11km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

91%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

85%

Evening

Relative Humidity

91%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

94%

Morning

Precipitation Probability

92%

Noon

Precipitation Probability

74%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

77%

Dawn

Heavy Rain

Heavy Rain

13°

Morning

Rain Showers

Rain Showers

13°

Noon

Rain Showers

Rain Showers

14°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

13°

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

North-west

10km/h

Morning

Northeastern

5km/h

Noon

Eastern

6km/h

Afternoon

Eastern

13km/h

Evening

Eastern

15km/h

Night

Eastern

18km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

92%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

79%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

95%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

61%

Evening

Precipitation Probability

45%

Night

Precipitation Probability

82%

Dawn

Rainy

Rainy

10°

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

14°

Noon

Thunderstorms

Thunderstorms

18°

Afternoon

Chance for Sleet

Chance for Sleet

14°

Evening

Chance for Light Snow

Chance for Light Snow

Night

Very Cold

Very Cold

Dawn

Southeastern

19km/h

Morning

Southeastern

15km/h

Noon

Southeastern

22km/h

Afternoon

Southwestern

26km/h

Evening

Western

26km/h

Night

Western

23km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

90%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

62%

Night

Relative Humidity

70%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

89%

Evening

Precipitation Probability

56%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Cloudy

Cloudy

11°

Afternoon

Scattered Clouds

Scattered Clouds

13°

Evening

Mostly Cloudy

Mostly Cloudy

Night

Mostly Cloudy

Mostly Cloudy

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

Very cold weather expected / Make sure to stay warm.

Dawn

Western

19km/h

Morning

Southwestern

17km/h

Noon

Western

18km/h

Afternoon

Western

16km/h

Evening

North-west

6km/h

Night

North-west

7km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

55%

Noon

Relative Humidity

31%

Afternoon

Relative Humidity

26%

Evening

Relative Humidity

42%

Night

Relative Humidity

45%

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

Chance for Rain Showers

Chance for Rain Showers

Noon

Chance for Rain Showers

Chance for Rain Showers

11°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

14°

Evening

Partly Cloudy with Light Rain

Partly Cloudy with Light Rain

Night

Chance for Sleet

Chance for Sleet

Dawn

Eastern

14km/h

Morning

Eastern

15km/h

Noon

Southeastern

23km/h

Afternoon

Southern

22km/h

Evening

Southern

19km/h

Night

Southern

20km/h

Dawn

Relative Humidity

58%

Morning

Relative Humidity

63%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

57%

Night

Relative Humidity

66%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

51%

Noon

Precipitation Probability

53%

Afternoon

Precipitation Probability

66%

Evening

Precipitation Probability

66%

Night

Precipitation Probability

45%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Chance for Sleet

Chance for Sleet

Noon

Light Rain

Light Rain

Afternoon

Scattered Clouds

Scattered Clouds

Evening

Very Cold

Very Cold

Night

Frost

Frost

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

24km/h

Morning

Southwestern

23km/h

Noon

Western

29km/h

Afternoon

Western

27km/h

Evening

Western

19km/h

Night

Western

19km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

65%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

58%

Night

Relative Humidity

74%

Dawn

Precipitation Probability

51%

Morning

Precipitation Probability

51%

Noon

Precipitation Probability

63%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-1°

Morning

Frost

Frost

Noon

Cloudy

Cloudy

10°

Afternoon

Mostly Cloudy

Mostly Cloudy

10°

Evening

Cloudy

Cloudy

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Western

18km/h

Morning

Western

13km/h

Noon

Western

20km/h

Afternoon

North-west

17km/h

Evening

Northern

10km/h

Night

Northern

10km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

57%

Noon

Relative Humidity

33%

Afternoon

Relative Humidity

28%

Evening

Relative Humidity

46%

Night

Relative Humidity

65%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

36%