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

Day

cold

Night

cold

Day

snow/rain mix, rain showers, brisk wind at times

11°

Night

frost at dawn

-1°

Day

generally partly cloudy with frost at morning

Night

chance for rain showers from midnight till dawn

Day

overcast to partly cloudy

18°

Night

overcast

14°

Day

rain showers with thunderstorms till afternoon

22°

Night

light snow mainly at dawn

-5°

Day

light snow till noon

-2°

Night

cold

-4°

Day

cold and overcast

Night

chance for light rain at early night hours followed by chance for snow/rain mix

Day

generally overcast with chance for snow/rain mix at morning

Night

cold

Day

rain showers at afternoon

Night

rain showers and frost and chance for snow/rain mix, snow showers at times

-4°

Dawn

Sleet

Sleet

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

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

20km/h

Noon

North-west

21km/h

Afternoon

North-west

24km/h

Evening

North-west

12km/h

Night

Western

8km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

58%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

30%

Evening

Relative Humidity

45%

Night

Relative Humidity

69%

Dawn

Precipitation Probability

83%

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

Sleet

Sleet

Noon

Light Rain

Light Rain

Afternoon

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

11°

Evening

Mostly Cloudy

Mostly Cloudy

Night

Very Cold

Very Cold

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southern

15km/h

Morning

Southern

21km/h

Noon

Southwestern

34km/h

Afternoon

Southwestern

40km/h

Evening

Western

30km/h

Night

Western

27km/h

Dawn

Relative Humidity

70%

Morning

Relative Humidity

47%

Noon

Relative Humidity

35%

Afternoon

Relative Humidity

29%

Evening

Relative Humidity

33%

Night

Relative Humidity

55%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

70%

Noon

Precipitation Probability

66%

Afternoon

Precipitation Probability

67%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-1°

Morning

Frost

Frost

Noon

Very Cold

Very Cold

Afternoon

Overcast

Overcast

Evening

Overcast

Overcast

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Western

19km/h

Morning

Western

9km/h

Noon

Western

10km/h

Afternoon

Western

8km/h

Evening

Eastern

3km/h

Night

Eastern

13km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

64%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

58%

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

68%

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Overcast

Overcast

Noon

Overcast

Overcast

14°

Afternoon

Overcast

Overcast

18°

Evening

Cloudy

Cloudy

15°

Night

Overcast

Overcast

14°

Dawn

Eastern

16km/h

Morning

Southeastern

17km/h

Noon

Southeastern

20km/h

Afternoon

Southeastern

25km/h

Evening

Southeastern

25km/h

Night

Southeastern

24km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

55%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

69%

Night

Relative Humidity

78%

Dawn

Precipitation Probability

49%

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

15°

Morning

Chance for Rain Showers

Chance for Rain Showers

18°

Noon

Thunderstorms

Thunderstorms

22°

Afternoon

Very Cold

Very Cold

14°

Evening

Very Cold

Very Cold

Night

Scattered snow

Scattered snow

-3°

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Southeastern

23km/h

Morning

Southeastern

24km/h

Noon

Southwestern

32km/h

Afternoon

Southwestern

31km/h

Evening

Southwestern

28km/h

Night

Southwestern

31km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

76%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

48%

Night

Relative Humidity

50%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

51%

Noon

Precipitation Probability

85%

Afternoon

Precipitation Probability

84%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

82%

Dawn

Scattered snow

Scattered snow

-5°

Morning

Scattered snow

Scattered snow

-5°

Noon

Scattered snow

Scattered snow

-3°

Afternoon

Very Cold

Very Cold

-2°

Evening

Very Cold

Very Cold

-3°

Night

Very Cold

Very Cold

-4°

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

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

Very cold weather expected / Make sure to stay warm.

Dawn

Western

27km/h

Morning

Western

25km/h

Noon

Western

27km/h

Afternoon

Western

28km/h

Evening

Western

23km/h

Night

Western

21km/h

Dawn

Relative Humidity

55%

Morning

Relative Humidity

51%

Noon

Relative Humidity

45%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

45%

Night

Relative Humidity

50%

Dawn

Precipitation Probability

61%

Morning

Precipitation Probability

63%

Noon

Precipitation Probability

61%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

-4°

Morning

Very Cold

Very Cold

-2°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Overcast

Overcast

Night

Chance for Sleet

Chance for Sleet

Dawn

Western

13km/h

Morning

Southern

12km/h

Noon

Southern

16km/h

Afternoon

Southern

17km/h

Evening

Southern

8km/h

Night

Southern

8km/h

Dawn

Relative Humidity

52%

Morning

Relative Humidity

43%

Noon

Relative Humidity

31%

Afternoon

Relative Humidity

27%

Evening

Relative Humidity

40%

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

48%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Chance for Sleet

Chance for Sleet

Noon

Very Cold

Very Cold

Afternoon

Overcast

Overcast

Evening

Very Cold

Very Cold

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

Southeastern

9km/h

Morning

Southern

9km/h

Noon

Southern

11km/h

Afternoon

Southwestern

12km/h

Evening

North-west

10km/h

Night

North-west

9km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

81%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

71%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

46%

Morning

Precipitation Probability

42%

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

Cloudy

Cloudy

Afternoon

Rain Showers

Rain Showers

Evening

Light Rain

Light Rain

Night

Sleet

Sleet

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Western

10km/h

Morning

Southwestern

11km/h

Noon

Southwestern

15km/h

Afternoon

Western

16km/h

Evening

Western

13km/h

Night

Western

17km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

71%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

87%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

66%

Evening

Precipitation Probability

65%

Night

Precipitation Probability

65%