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

Day

generally partly cloudy with frost at morning

Night

cold and overcast

Day

mostly cloudy

19°

Night

scattered clouds

12°

Day

rain showers and snow/rain mix and snow showers at times

16°

Night

snow showers till midnight

-6°

Day

chance for light snow from noon

-3°

Night

frost mainly at dawn

-5°

Day

chance for snow showers at afternoon

Night

chance for snow showers till midnight

Day

cold and overcast

Night

cold and mostly cloudy

Day

scattered clouds

14°

Night

partly cloudy

Day

chance for rain showers from noon till afternoon

13°

Night

scattered clouds

Day

overcast to partly cloudy

12°

Night

cold and scattered clouds

Dawn

Frost

Frost

Morning

Frost

Frost

Noon

Very Cold

Very Cold

Afternoon

Overcast

Overcast

Evening

Cloudy

Cloudy

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

Western

22km/h

Morning

Western

15km/h

Noon

North-west

13km/h

Afternoon

Western

13km/h

Evening

Northern

6km/h

Night

Northeastern

12km/h

Dawn

Relative Humidity

70%

Morning

Relative Humidity

61%

Noon

Relative Humidity

45%

Afternoon

Relative Humidity

36%

Evening

Relative Humidity

48%

Night

Relative Humidity

56%

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

Cloudy

Cloudy

Noon

Overcast

Overcast

17°

Afternoon

Overcast

Overcast

19°

Evening

Mostly Cloudy

Mostly Cloudy

13°

Night

Overcast

Overcast

12°

Dawn

Eastern

16km/h

Morning

Southeastern

17km/h

Noon

Southeastern

21km/h

Afternoon

Southeastern

26km/h

Evening

Southeastern

24km/h

Night

Southeastern

24km/h

Dawn

Relative Humidity

51%

Morning

Relative Humidity

50%

Noon

Relative Humidity

45%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

60%

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

Overcast

Overcast

13°

Morning

Rain Showers

Rain Showers

13°

Noon

Sleet

Sleet

Afternoon

Scattered snow

Scattered snow

Evening

Snowy

Snowy

-1°

Night

Scattered snow

Scattered snow

-4°

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southeastern

23km/h

Morning

Southern

21km/h

Noon

Southern

21km/h

Afternoon

Southwestern

24km/h

Evening

Western

25km/h

Night

Western

30km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

73%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

57%

Night

Relative Humidity

55%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

77%

Night

Precipitation Probability

69%

Dawn

Very Cold

Very Cold

-6°

Morning

Very Cold

Very Cold

-6°

Noon

Very Cold

Very Cold

-4°

Afternoon

Very Cold

Very Cold

-3°

Evening

Very Cold

Very Cold

-4°

Night

Frost

Frost

-5°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Western

31km/h

Morning

Western

23km/h

Noon

Western

23km/h

Afternoon

Western

24km/h

Evening

Western

13km/h

Night

Western

13km/h

Dawn

Relative Humidity

56%

Morning

Relative Humidity

50%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

55%

Night

Relative Humidity

60%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

59%

Afternoon

Precipitation Probability

58%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-5°

Morning

Frost

Frost

-3°

Noon

Very Cold

Very Cold

Afternoon

Snowy

Snowy

Evening

Snowy

Snowy

Night

Snowy

Snowy

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Western

14km/h

Morning

Southern

9km/h

Noon

Southern

10km/h

Afternoon

Southern

10km/h

Evening

Southern

9km/h

Night

Southern

10km/h

Dawn

Relative Humidity

62%

Morning

Relative Humidity

47%

Noon

Relative Humidity

39%

Afternoon

Relative Humidity

38%

Evening

Relative Humidity

59%

Night

Relative Humidity

66%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

66%

Evening

Precipitation Probability

63%

Night

Precipitation Probability

63%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Overcast

Overcast

Evening

Overcast

Overcast

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

Southern

11km/h

Morning

Southern

11km/h

Noon

Southern

12km/h

Afternoon

Southern

12km/h

Evening

Southwestern

6km/h

Night

Southwestern

5km/h

Dawn

Relative Humidity

63%

Morning

Relative Humidity

58%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

69%

Night

Relative Humidity

70%

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

Scattered Clouds

Scattered Clouds

11°

Afternoon

Scattered Clouds

Scattered Clouds

14°

Evening

Mostly Cloudy

Mostly Cloudy

11°

Night

Scattered Clouds

Scattered Clouds

Dawn

North-west

3km/h

Morning

Southeastern

2km/h

Noon

Southern

4km/h

Afternoon

Southwestern

7km/h

Evening

Southwestern

7km/h

Night

Southwestern

13km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

69%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

67%

Night

Relative Humidity

68%

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 Rain Showers

Chance for Rain Showers

12°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

13°

Evening

Mostly Cloudy

Mostly Cloudy

10°

Night

Scattered Clouds

Scattered Clouds

Dawn

Southwestern

17km/h

Morning

Southwestern

17km/h

Noon

Western

18km/h

Afternoon

Western

19km/h

Evening

North-west

15km/h

Night

North-west

17km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

67%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

64%

Night

Relative Humidity

64%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

28%

Afternoon

Precipitation Probability

33%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Cloudy

Cloudy

Morning

Overcast

Overcast

Noon

Cloudy

Cloudy

10°

Afternoon

Cloudy

Cloudy

12°

Evening

Scattered Clouds

Scattered Clouds

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

21km/h

Morning

North-west

23km/h

Noon

North-west

24km/h

Afternoon

North-west

25km/h

Evening

North-west

21km/h

Night

North-west

20km/h

Dawn

Relative Humidity

65%

Morning

Relative Humidity

41%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

50%

Evening

Relative Humidity

55%

Night

Relative Humidity

68%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%