United States United States
  1. World
  2. North America
  3. United States
  4. Pittsburgh

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

Pittsburgh, United States

Day

frost at morning

5°

Night

frost at dawn

-2°

Day

generally partly cloudy with frost at morning

0°

Night

frost from evening

-4°

Day

cold

2°

Night

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

0°

Day

chance for light rain, fog at noon

9°

Night

light fog

1°

Day

generally mostly cloudy with frost at morning

6°

Night

rain showers at dawn

3°

Day

rain showers, fog at afternoon

12°

Night

rain showers with thunderstorms, fog till evening

12°

Day

rain showers with thunderstorms till noon

15°

Night

frost from midnight

-3°

Day

frost till noon

1°

Night

frost at evening followed by chance for snow showers

-2°

Day

generally mostly clear with frost at morning

4°

Night

frost from midnight

0°

Dawn

Frost

Frost

-6°

Morning

Frost

Frost

-4°

Noon

Very Cold

Very Cold

4°

Afternoon

Very Cold

Very Cold

5°

Evening

Very Cold

Very Cold

3°

Night

Very Cold

Very Cold

3°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Western

9km/h

Morning

Southern

12km/h

Noon

Southern

12km/h

Afternoon

Southern

15km/h

Evening

Southern

14km/h

Night

Southwestern

14km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

66%

Noon

Relative Humidity

36%

Afternoon

Relative Humidity

23%

Evening

Relative Humidity

36%

Night

Relative Humidity

47%

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

Frost

Frost

-2°

Morning

Frost

Frost

-2°

Noon

Very Cold

Very Cold

0°

Afternoon

Very Cold

Very Cold

0°

Evening

Frost

Frost

-3°

Night

Frost

Frost

-4°

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

Very cold weather expected / Make sure to stay warm.

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

18km/h

Morning

Western

20km/h

Noon

Western

19km/h

Afternoon

Western

14km/h

Evening

North-west

10km/h

Night

Western

5km/h

Dawn

Relative Humidity

66%

Morning

Relative Humidity

55%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

61%

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

Frost

Frost

-4°

Morning

Very Cold

Very Cold

-3°

Noon

Very Cold

Very Cold

2°

Afternoon

Very Cold

Very Cold

2°

Evening

Very Cold

Very Cold

0°

Night

Sleet

Sleet

1°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southern

7km/h

Morning

Southern

7km/h

Noon

Southwestern

6km/h

Afternoon

Southwestern

4km/h

Evening

Southeastern

7km/h

Night

Southeastern

10km/h

Dawn

Relative Humidity

67%

Morning

Relative Humidity

42%

Noon

Relative Humidity

25%

Afternoon

Relative Humidity

27%

Evening

Relative Humidity

46%

Night

Relative Humidity

47%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

78%

Dawn

Sleet

Sleet

2°

Morning

Light Rain

Light Rain

6°

Noon

Foggy with a Chance for Rain Showers

Foggy with a Chance for Rain Showers

8°

Afternoon

Chance for Light Rain

Chance for Light Rain

9°

Evening

Mist - Light Fog

Mist - Light Fog

8°

Night

Mist - Light Fog

Mist - Light Fog

4°

Dawn

Southeastern

14km/h

Morning

Southwestern

18km/h

Noon

Southwestern

18km/h

Afternoon

Southwestern

17km/h

Evening

Western

16km/h

Night

Western

14km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

97%

Noon

Relative Humidity

98%

Afternoon

Relative Humidity

99%

Evening

Relative Humidity

99%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

71%

Noon

Precipitation Probability

59%

Afternoon

Precipitation Probability

36%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

1°

Morning

Frost

Frost

1°

Noon

Very Cold

Very Cold

5°

Afternoon

Overcast

Overcast

6°

Evening

Very Cold

Very Cold

4°

Night

Very Cold

Very Cold

3°

Dawn

Western

12km/h

Morning

North-west

6km/h

Noon

North-west

5km/h

Afternoon

Western

3km/h

Evening

Southeastern

6km/h

Night

Southeastern

7km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

80%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

79%

Night

Relative Humidity

77%

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

4°

Morning

Rain Showers

Rain Showers

5°

Noon

Rain Showers

Rain Showers

7°

Afternoon

Rain Showers and Fog

Rain Showers and Fog

12°

Evening

Rain Showers and Fog

Rain Showers and Fog

12°

Night

Rain Showers

Rain Showers

13°

Night Fog is expected / Risk of poor visibility while driving.

Fog is expected / Risk of poor visibility while driving.

Dawn

Eastern

9km/h

Morning

Southern

8km/h

Noon

Southern

8km/h

Afternoon

Southwestern

11km/h

Evening

Southwestern

15km/h

Night

Southwestern

17km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

62%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

98%

Evening

Relative Humidity

99%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

80%

Morning

Precipitation Probability

89%

Noon

Precipitation Probability

81%

Afternoon

Precipitation Probability

87%

Evening

Precipitation Probability

87%

Night

Precipitation Probability

90%

Dawn

Thunderstorms

Thunderstorms

14°

Morning

Thunderstorms

Thunderstorms

14°

Noon

Rain Showers

Rain Showers

13°

Afternoon

Overcast

Overcast

8°

Evening

Very Cold

Very Cold

4°

Night

Frost

Frost

-1°

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 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

Southwestern

22km/h

Morning

Southwestern

20km/h

Noon

Western

25km/h

Afternoon

North-west

23km/h

Evening

North-west

15km/h

Night

North-west

12km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

81%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

55%

Night

Relative Humidity

70%

Dawn

Precipitation Probability

95%

Morning

Precipitation Probability

84%

Noon

Precipitation Probability

70%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-3°

Morning

Frost

Frost

-2°

Noon

Frost

Frost

1°

Afternoon

Very Cold

Very Cold

1°

Evening

Frost

Frost

0°

Night

Chance for Light Snow

Chance for Light Snow

-2°

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

Very cold weather expected / Make sure to stay warm.

Night Chance of snow / Risk of slippery roads.

Chance of snow / Risk of slippery roads.

Dawn

North-west

6km/h

Morning

Southeastern

6km/h

Noon

Southeastern

8km/h

Afternoon

Southeastern

12km/h

Evening

Southeastern

14km/h

Night

Southern

24km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

70%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

69%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

36%

Night

Precipitation Probability

40%

Dawn

Mostly Cloudy with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

-2°

Morning

Frost

Frost

-1°

Noon

Very Cold

Very Cold

4°

Afternoon

Very Cold

Very Cold

4°

Evening

Very Cold

Very Cold

2°

Night

Frost

Frost

0°

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

Very cold weather expected / Make sure to stay warm.

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southwestern

20km/h

Morning

North-west

20km/h

Noon

North-west

20km/h

Afternoon

North-west

19km/h

Evening

North-west

16km/h

Night

North-west

14km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

57%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

46%

Night

Relative Humidity

63%

Dawn

Precipitation Probability

41%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%