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

Day

cold

Night

frost at midnight, snow showers at dawn

-1°

Day

snow/rain mix, snow showers at morning

Night

chance for light snow at dawn

Day

chance for snow showers

Night

chance for light snow at evening followed by frost

-5°

Day

generally scattered clouds with frost at morning

Night

generally scattered clouds with frost at night

-7°

Day

cold

-4°

Night

cold

-7°

Day

cold

Night

cold

Day

chance for snow/rain mix and chance for snow showers at afternoon

Night

chance for snow showers till midnight followed by frost

-5°

Day

generally scattered clouds with frost at morning

-1°

Night

frost from midnight

-3°

Day

cold

Night

cold

-3°

Dawn

Very Cold

Very Cold

-5°

Morning

Very Cold

Very Cold

-4°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

-1°

Night

Frost

Frost

-1°

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

Very cold weather expected / Make sure to stay warm.

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Western

21km/h

Morning

Western

19km/h

Noon

Western

17km/h

Afternoon

Western

14km/h

Evening

Southern

11km/h

Night

Southern

14km/h

Dawn

Relative Humidity

55%

Morning

Relative Humidity

44%

Noon

Relative Humidity

37%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

57%

Night

Relative Humidity

60%

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

Scattered snow

Scattered snow

Morning

Sleet

Sleet

Noon

Sleet

Sleet

Afternoon

Chance for Sleet

Chance for Sleet

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

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

13km/h

Morning

Southern

12km/h

Noon

Southwestern

11km/h

Afternoon

Southwestern

10km/h

Evening

Southwestern

7km/h

Night

Southwestern

9km/h

Dawn

Relative Humidity

57%

Morning

Relative Humidity

56%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

90%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

82%

Morning

Precipitation Probability

87%

Noon

Precipitation Probability

94%

Afternoon

Precipitation Probability

41%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Snowy

Snowy

Noon

Chance for Light Snow

Chance for Light Snow

Afternoon

Chance for Light Snow

Chance for Light Snow

Evening

Frost

Frost

-2°

Night

Frost

Frost

-4°

Dawn

Western

7km/h

Morning

Southeastern

1km/h

Noon

Southern

1km/h

Afternoon

Western

5km/h

Evening

North-west

9km/h

Night

North-west

10km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

82%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

82%

Night

Relative Humidity

76%

Dawn

Precipitation Probability

58%

Morning

Precipitation Probability

62%

Noon

Precipitation Probability

51%

Afternoon

Precipitation Probability

48%

Evening

Precipitation Probability

46%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-5°

Morning

Frost

Frost

-3°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

-1°

Night

Frost

Frost

-4°

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

Western

9km/h

Morning

Southwestern

10km/h

Noon

Southwestern

21km/h

Afternoon

Southwestern

19km/h

Evening

Western

11km/h

Night

Western

16km/h

Dawn

Relative Humidity

65%

Morning

Relative Humidity

57%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

59%

Night

Relative Humidity

60%

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

-7°

Morning

Very Cold

Very Cold

-7°

Noon

Very Cold

Very Cold

-5°

Afternoon

Very Cold

Very Cold

-4°

Evening

Very Cold

Very Cold

-5°

Night

Very Cold

Very Cold

-6°

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

16km/h

Morning

North-west

16km/h

Noon

North-west

16km/h

Afternoon

Western

15km/h

Evening

Western

10km/h

Night

Western

10km/h

Dawn

Relative Humidity

55%

Morning

Relative Humidity

46%

Noon

Relative Humidity

37%

Afternoon

Relative Humidity

35%

Evening

Relative Humidity

43%

Night

Relative Humidity

44%

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

-7°

Morning

Very Cold

Very Cold

-5°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

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

Western

8km/h

Morning

Southern

9km/h

Noon

Southern

16km/h

Afternoon

Southern

15km/h

Evening

Southern

14km/h

Night

Southern

16km/h

Dawn

Relative Humidity

44%

Morning

Relative Humidity

33%

Noon

Relative Humidity

25%

Afternoon

Relative Humidity

28%

Evening

Relative Humidity

53%

Night

Relative Humidity

58%

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

Very Cold

Very Cold

Afternoon

Chance for Sleet

Chance for Sleet

Evening

Chance for Light Snow

Chance for Light Snow

Night

Chance for Light Snow

Chance for Light Snow

-1°

Dawn

Southwestern

16km/h

Morning

Southwestern

15km/h

Noon

Southwestern

12km/h

Afternoon

Western

10km/h

Evening

Western

12km/h

Night

North-west

13km/h

Dawn

Relative Humidity

57%

Morning

Relative Humidity

59%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

75%

Night

Relative Humidity

70%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

37%

Evening

Precipitation Probability

43%

Night

Precipitation Probability

43%

Dawn

Frost

Frost

-5°

Morning

Frost

Frost

-4°

Noon

Very Cold

Very Cold

-1°

Afternoon

Very Cold

Very Cold

-1°

Evening

Very Cold

Very Cold

-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

North-west

12km/h

Morning

Western

14km/h

Noon

Western

20km/h

Afternoon

Western

18km/h

Evening

Southwestern

12km/h

Night

Southwestern

9km/h

Dawn

Relative Humidity

67%

Morning

Relative Humidity

54%

Noon

Relative Humidity

43%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

55%

Night

Relative Humidity

66%

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

Very Cold

Very Cold

-2°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

-1°

Night

Very Cold

Very Cold

-1°

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

Western

7km/h

Morning

Western

12km/h

Noon

Western

17km/h

Afternoon

Western

19km/h

Evening

North-west

20km/h

Night

North-west

19km/h

Dawn

Relative Humidity

64%

Morning

Relative Humidity

51%

Noon

Relative Humidity

45%

Afternoon

Relative Humidity

31%

Evening

Relative Humidity

28%

Night

Relative Humidity

43%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%