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

Day

rain showers with thunderstorms from afternoon

28°

Night

rain showers with thunderstorms at dawn

18°

Day

rain with thunderstorms heavy at times

27°

Night

rain with thunderstorms heavy at times and light fog at night

17°

Day

scattered clouds

25°

Night

scattered clouds

14°

Day

rain showers from morning

19°

Night

partly cloudy

Day

scattered clouds to cloudy

19°

Night

cloudy to clear

Day

clear to partly cloudy

19°

Night

clear

Day

clear

22°

Night

mostly clear to mostly cloudy

11°

Day

chance for rain showers from afternoon

24°

Night

scattered clouds

13°

Day

chance for rain showers with thunderstorms from afternoon

26°

Night

chance for rain showers, light fog

17°

Dawn

Cloudy

Cloudy

17°

Morning

Mostly Cloudy

Mostly Cloudy

20°

Noon

Mostly Cloudy

Mostly Cloudy

27°

Afternoon

Thunderstorms

Thunderstorms

28°

Evening

Thunderstorms

Thunderstorms

21°

Night

Overcast

Overcast

18°

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 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.

Dawn

Southwestern

5km/h

Morning

Northern

7km/h

Noon

Northeastern

7km/h

Afternoon

Southeastern

8km/h

Evening

Southeastern

8km/h

Night

Southeastern

12km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

70%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

72%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

87%

Evening

Precipitation Probability

87%

Night

Precipitation Probability

0%

Dawn

Thunderstorms

Thunderstorms

18°

Morning

Thunderstorms

Thunderstorms

19°

Noon

Thunderstorms

Thunderstorms

24°

Afternoon

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

27°

Evening

Thunderstorms

Thunderstorms

20°

Night

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

18°

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 Heavy rain expected / Risk of possible increase of water levels on the roads and traffic jams.

Heavy rain expected / Risk of possible increase of water levels on the roads and traffic jams.

Dawn

Southeastern

14km/h

Morning

Southeastern

18km/h

Noon

Southern

20km/h

Afternoon

Southern

13km/h

Evening

Southwestern

8km/h

Night

Southwestern

12km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

82%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

90%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

70%

Morning

Precipitation Probability

94%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

61%

Dawn

Scattered Clouds

Scattered Clouds

17°

Morning

Mostly Clear

Mostly Clear

17°

Noon

Scattered Clouds

Scattered Clouds

24°

Afternoon

Overcast

Overcast

25°

Evening

Scattered Clouds

Scattered Clouds

20°

Night

Scattered Clouds

Scattered Clouds

16°

Dawn

Western

14km/h

Morning

Western

10km/h

Noon

Western

15km/h

Afternoon

Western

16km/h

Evening

North-west

9km/h

Night

North-west

8km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

57%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

37%

Evening

Relative Humidity

49%

Night

Relative Humidity

73%

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 Clouds

Scattered Clouds

14°

Morning

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

15°

Noon

Rain Showers

Rain Showers

19°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

19°

Evening

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

15°

Night

Scattered Clouds

Scattered Clouds

10°

Dawn

Northern

5km/h

Morning

Western

11km/h

Noon

Western

14km/h

Afternoon

Western

10km/h

Evening

Western

9km/h

Night

Western

14km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

62%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

69%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

49%

Noon

Precipitation Probability

84%

Afternoon

Precipitation Probability

82%

Evening

Precipitation Probability

66%

Night

Precipitation Probability

0%

Dawn

Partly Cloudy

Partly Cloudy

Morning

Scattered Clouds

Scattered Clouds

11°

Noon

Partly Cloudy

Partly Cloudy

18°

Afternoon

Scattered Clouds

Scattered Clouds

19°

Evening

Overcast

Overcast

15°

Night

Cloudy

Cloudy

10°

Dawn

North-west

13km/h

Morning

North-west

15km/h

Noon

Northern

15km/h

Afternoon

North-west

17km/h

Evening

North-west

11km/h

Night

North-west

11km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

62%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

37%

Evening

Relative Humidity

47%

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

Clear

Clear

Morning

Scattered Clouds

Scattered Clouds

11°

Noon

Scattered Clouds

Scattered Clouds

19°

Afternoon

Mostly Cloudy

Mostly Cloudy

18°

Evening

Scattered Clouds

Scattered Clouds

14°

Night

Scattered Clouds

Scattered Clouds

11°

Dawn

North-west

11km/h

Morning

North-west

15km/h

Noon

Northern

17km/h

Afternoon

Northern

19km/h

Evening

North-west

8km/h

Night

Northern

8km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

54%

Noon

Relative Humidity

39%

Afternoon

Relative Humidity

33%

Evening

Relative Humidity

48%

Night

Relative Humidity

69%

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

Clear

Clear

Morning

Clear

Clear

14°

Noon

Clear

Clear

21°

Afternoon

Clear

Clear

22°

Evening

Clear

Clear

17°

Night

Scattered Clouds

Scattered Clouds

13°

Dawn

Northern

5km/h

Morning

Northern

3km/h

Noon

Western

5km/h

Afternoon

Western

6km/h

Evening

Southern

7km/h

Night

Southern

10km/h

Dawn

Relative Humidity

67%

Morning

Relative Humidity

56%

Noon

Relative Humidity

39%

Afternoon

Relative Humidity

40%

Evening

Relative Humidity

52%

Night

Relative Humidity

70%

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

Mostly Cloudy

Mostly Cloudy

11°

Morning

Cloudy

Cloudy

15°

Noon

Cloudy

Cloudy

23°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

24°

Evening

Chance for Rain Showers

Chance for Rain Showers

20°

Night

Scattered Clouds

Scattered Clouds

16°

Dawn

Southern

11km/h

Morning

Southern

9km/h

Noon

Southern

8km/h

Afternoon

Southwestern

8km/h

Evening

Southwestern

8km/h

Night

Western

9km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

63%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

69%

Night

Relative Humidity

78%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

38%

Evening

Precipitation Probability

36%

Night

Precipitation Probability

0%

Dawn

Cloudy

Cloudy

13°

Morning

Scattered Clouds

Scattered Clouds

18°

Noon

Scattered Clouds

Scattered Clouds

26°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

25°

Evening

Chance for Rain Showers

Chance for Rain Showers

18°

Night

Chance for Rain Showers

Chance for Rain Showers

17°

Dawn

Western

9km/h

Morning

North-west

8km/h

Noon

North-west

11km/h

Afternoon

North-west

11km/h

Evening

Western

8km/h

Night

Western

7km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

67%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

92%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

36%

Evening

Precipitation Probability

36%

Night

Precipitation Probability

35%