Weather hour by hour (periods) in South Boston , United States

Day

light snow at morning followed by frost

-3°

Night

frost

-6°

Day

frost

Night

frost and snow showers and snow/rain mix at times

-1°

Day

rain showers, fog at afternoon

Night

chance for light rain at evening, frost at midnight

-2°

Day

cold

-2°

Night

cold

-3°

Day

cold

Night

cold

-1°

Day

cold

Night

cold

-6°

Day

cold

-6°

Night

cold

-13°

Day

cold

-7°

Night

cold

-8°

Day

chance for light snow at afternoon

-1°

Night

chance for light snow from evening till midnight, frost at midnight

-3°

Dawn

Snowy

Snowy

-6°

Morning

Scattered snow

Scattered snow

-4°

Noon

Frost

Frost

-3°

Afternoon

Frost

Frost

-3°

Evening

Frost

Frost

-4°

Night

Frost

Frost

-5°

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow 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

Northern

19km/h

Morning

Northern

18km/h

Noon

Northern

13km/h

Afternoon

Northern

9km/h

Evening

North-west

7km/h

Night

North-west

10km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

80%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

73%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

85%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-6°

Morning

Frost

Frost

-3°

Noon

Frost

Frost

Afternoon

Frost

Frost

Evening

Frost

Frost

-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 Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

North-west

11km/h

Morning

Western

9km/h

Noon

Western

7km/h

Afternoon

Southwestern

9km/h

Evening

Southwestern

11km/h

Night

Southwestern

12km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

65%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

81%

Night

Relative Humidity

90%

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

Sleet

Sleet

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers and Fog

Rain Showers and Fog

Evening

Very Cold

Very Cold

Night

Frost

Frost

-1°

Dawn

Southern

19km/h

Morning

Southern

18km/h

Noon

Southern

21km/h

Afternoon

Southwestern

21km/h

Evening

Southwestern

21km/h

Night

Western

23km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

97%

Noon

Relative Humidity

98%

Afternoon

Relative Humidity

98%

Evening

Relative Humidity

96%

Night

Relative Humidity

70%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

77%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

95%

Evening

Precipitation Probability

53%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

-2°

Morning

Very Cold

Very Cold

-2°

Noon

Very Cold

Very Cold

-2°

Afternoon

Very Cold

Very Cold

-2°

Evening

Very Cold

Very Cold

-3°

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

Southwestern

23km/h

Morning

Western

34km/h

Noon

Western

34km/h

Afternoon

Western

32km/h

Evening

Western

28km/h

Night

Western

27km/h

Dawn

Relative Humidity

56%

Morning

Relative Humidity

37%

Noon

Relative Humidity

37%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

46%

Night

Relative Humidity

50%

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

Very Cold

Very Cold

-2°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

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

22km/h

Morning

Southwestern

19km/h

Noon

Southwestern

23km/h

Afternoon

Southwestern

20km/h

Evening

Southwestern

19km/h

Night

Southwestern

20km/h

Dawn

Relative Humidity

55%

Morning

Relative Humidity

42%

Noon

Relative Humidity

31%

Afternoon

Relative Humidity

34%

Evening

Relative Humidity

50%

Night

Relative Humidity

50%

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

-1°

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

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

21km/h

Morning

Western

20km/h

Noon

Western

19km/h

Afternoon

Western

16km/h

Evening

North-west

7km/h

Night

Northern

4km/h

Dawn

Relative Humidity

53%

Morning

Relative Humidity

30%

Noon

Relative Humidity

25%

Afternoon

Relative Humidity

26%

Evening

Relative Humidity

34%

Night

Relative Humidity

50%

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

-6°

Morning

Very Cold

Very Cold

-6°

Noon

Very Cold

Very Cold

-6°

Afternoon

Very Cold

Very Cold

-6°

Evening

Very Cold

Very Cold

-10°

Night

Very Cold

Very Cold

-13°

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

Northeastern

6km/h

Morning

Western

8km/h

Noon

Southwestern

13km/h

Afternoon

Southwestern

12km/h

Evening

Southwestern

11km/h

Night

Western

14km/h

Dawn

Relative Humidity

51%

Morning

Relative Humidity

39%

Noon

Relative Humidity

30%

Afternoon

Relative Humidity

28%

Evening

Relative Humidity

27%

Night

Relative Humidity

33%

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

-13°

Morning

Very Cold

Very Cold

-11°

Noon

Very Cold

Very Cold

-7°

Afternoon

Very Cold

Very Cold

-7°

Evening

Very Cold

Very Cold

-7°

Night

Very Cold

Very Cold

-8°

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

14km/h

Morning

Southwestern

14km/h

Noon

Southwestern

17km/h

Afternoon

Western

18km/h

Evening

Western

21km/h

Night

North-west

20km/h

Dawn

Relative Humidity

41%

Morning

Relative Humidity

37%

Noon

Relative Humidity

34%

Afternoon

Relative Humidity

31%

Evening

Relative Humidity

30%

Night

Relative Humidity

26%

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

-8°

Morning

Very Cold

Very Cold

-5°

Noon

Very Cold

Very Cold

-1°

Afternoon

Chance for Light Snow

Chance for Light Snow

-1°

Evening

Very Cold

Very Cold

Night

Frost

Frost

-2°

Dawn

North-west

19km/h

Morning

North-west

15km/h

Noon

Western

13km/h

Afternoon

Western

12km/h

Evening

Western

12km/h

Night

Western

11km/h

Dawn

Relative Humidity

29%

Morning

Relative Humidity

26%

Noon

Relative Humidity

23%

Afternoon

Relative Humidity

25%

Evening

Relative Humidity

41%

Night

Relative Humidity

59%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

35%

Evening

Precipitation Probability

31%

Night

Precipitation Probability

31%