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

Day

cold

Night

frost at midnight followed by snow showers

-1°

Day

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

Night

cold and scattered clouds

-2°

Day

cold

Night

frost

-3°

Day

snow showers at afternoon

Night

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

-1°

Day

frost till noon

Night

frost

-3°

Day

frost at morning

Night

cold

-3°

Day

snow showers

-2°

Night

snow showers

-4°

Day

chance for snow showers

-2°

Night

chance for light snow

-12°

Day

frost

-3°

Night

frost

-9°

Dawn

Frost

Frost

-4°

Morning

Very Cold

Very Cold

-4°

Noon

Very Cold

Very Cold

-1°

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

-1°

Night

Snowy

Snowy

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

Very cold weather expected / Make sure to stay warm.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Northern

10km/h

Morning

Northeastern

9km/h

Noon

Northeastern

9km/h

Afternoon

Northeastern

9km/h

Evening

Eastern

11km/h

Night

Eastern

14km/h

Dawn

Relative Humidity

65%

Morning

Relative Humidity

52%

Noon

Relative Humidity

34%

Afternoon

Relative Humidity

32%

Evening

Relative Humidity

46%

Night

Relative Humidity

67%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

71%

Dawn

Snowy

Snowy

Morning

Sleet

Sleet

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Overcast

Overcast

Evening

Overcast

Overcast

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

Southeastern

19km/h

Morning

Southern

19km/h

Noon

Southwestern

19km/h

Afternoon

Southwestern

22km/h

Evening

Western

21km/h

Night

Western

19km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

98%

Noon

Relative Humidity

98%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

75%

Night

Relative Humidity

64%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

60%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

-2°

Morning

Very Cold

Very Cold

-2°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Frost

Frost

-2°

Night

Frost

Frost

-3°

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

16km/h

Evening

North-west

8km/h

Night

North-west

4km/h

Dawn

Relative Humidity

53%

Morning

Relative Humidity

45%

Noon

Relative Humidity

42%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

64%

Night

Relative Humidity

71%

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

Very Cold

Very Cold

-2°

Noon

Very Cold

Very Cold

Afternoon

Snowy

Snowy

Evening

Sleet

Sleet

Night

Sleet

Sleet

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Northeastern

5km/h

Morning

Eastern

8km/h

Noon

Eastern

10km/h

Afternoon

Eastern

17km/h

Evening

Southeastern

20km/h

Night

Southern

22km/h

Dawn

Relative Humidity

70%

Morning

Relative Humidity

42%

Noon

Relative Humidity

32%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

96%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

99%

Dawn

Mist - Light Fog

Mist - Light Fog

-1°

Morning

Frost

Frost

-2°

Noon

Frost

Frost

-1°

Afternoon

Very Cold

Very Cold

Evening

Frost

Frost

-1°

Night

Frost

Frost

-2°

Day 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.

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

20km/h

Morning

Western

24km/h

Noon

North-west

22km/h

Afternoon

North-west

18km/h

Evening

North-west

10km/h

Night

North-west

6km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

70%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

69%

Night

Relative Humidity

79%

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

-3°

Morning

Frost

Frost

-2°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

-1°

Night

Very Cold

Very Cold

-3°

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

North-west

5km/h

Morning

North-west

3km/h

Noon

Western

6km/h

Afternoon

North-west

7km/h

Evening

Northern

9km/h

Night

Northern

7km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

59%

Noon

Relative Humidity

43%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

42%

Night

Relative Humidity

55%

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

-3°

Morning

Snowy

Snowy

-3°

Noon

Snowy

Snowy

-2°

Afternoon

Snowy

Snowy

-2°

Evening

Snowy

Snowy

-3°

Night

Snowy

Snowy

-4°

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

Northeastern

10km/h

Morning

Northeastern

11km/h

Noon

Northeastern

12km/h

Afternoon

Eastern

17km/h

Evening

Eastern

19km/h

Night

Eastern

19km/h

Dawn

Relative Humidity

58%

Morning

Relative Humidity

58%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

69%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

70%

Noon

Precipitation Probability

69%

Afternoon

Precipitation Probability

70%

Evening

Precipitation Probability

71%

Night

Precipitation Probability

71%

Dawn

Snowy

Snowy

-4°

Morning

Snowy

Snowy

-3°

Noon

Chance for Light Snow

Chance for Light Snow

-2°

Afternoon

Chance for Light Snow

Chance for Light Snow

-2°

Evening

Chance for Light Snow

Chance for Light Snow

-7°

Night

Chance for Light Snow

Chance for Light Snow

-11°

Dawn

Eastern

19km/h

Morning

Eastern

18km/h

Noon

Eastern

18km/h

Afternoon

Eastern

18km/h

Evening

Eastern

19km/h

Night

Southeastern

17km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

84%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

84%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

65%

Morning

Precipitation Probability

60%

Noon

Precipitation Probability

58%

Afternoon

Precipitation Probability

58%

Evening

Precipitation Probability

56%

Night

Precipitation Probability

43%

Dawn

Chance for Light Snow

Chance for Light Snow

-12°

Morning

Frost

Frost

-9°

Noon

Frost

Frost

-4°

Afternoon

Frost

Frost

-3°

Evening

Frost

Frost

-7°

Night

Frost

Frost

-9°

Day 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.

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

Southeastern

14km/h

Morning

Southern

6km/h

Noon

Western

10km/h

Afternoon

Western

9km/h

Evening

North-west

6km/h

Night

Northern

6km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

86%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

73%

Night

Relative Humidity

70%

Dawn

Precipitation Probability

54%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%