Weather hour by hour (periods) in Keflavík , Iceland

Day

rain showers, snow/rain mix at afternoon

Night

overcast

Day

rain showers, snow/rain mix, snow showers

Night

chance for rain showers till dawn followed by chance for snow/rain mix

Day

cold

Night

frost from early night hours till dawn followed by snow showers

Day

snow showers

Night

snow showers

Day

snow showers

Night

snow/rain mix from midnight

Day

snow showers till afternoon

Night

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

Day

snow/rain mix, brisk wind, rain showers

Night

rain showers

Day

rain showers till afternoon followed by brisk to strong winds

Night

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

Day

snow showers

Night

snow showers

Dawn

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Morning

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Sleet

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 Very cold weather expected / Make sure to stay warm.

Very cold weather expected / Make sure to stay warm.

Dawn

Eastern

11km/h

Morning

Eastern

5km/h

Noon

Eastern

5km/h

Afternoon

Southwestern

10km/h

Evening

Southern

11km/h

Night

Southwestern

12km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

94%

Noon

Relative Humidity

94%

Afternoon

Relative Humidity

90%

Evening

Relative Humidity

90%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

53%

Morning

Precipitation Probability

59%

Noon

Precipitation Probability

59%

Afternoon

Precipitation Probability

71%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Very Cold

Very Cold

Noon

Rain Showers

Rain Showers

Afternoon

Sleet

Sleet

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Eastern

27km/h

Morning

Northeastern

34km/h

Noon

Northeastern

37km/h

Afternoon

Northeastern

33km/h

Evening

Northern

24km/h

Night

Northeastern

21km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

82%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

80%

Evening

Relative Humidity

89%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

92%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

56%

Night

Precipitation Probability

57%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Frost

Frost

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

Northern

34km/h

Morning

Northern

33km/h

Noon

Northern

33km/h

Afternoon

Northern

31km/h

Evening

Northern

23km/h

Night

North-west

20km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

79%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

76%

Night

Relative Humidity

77%

Dawn

Precipitation Probability

48%

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

Snowy

Snowy

Noon

Scattered snow

Scattered snow

Afternoon

Scattered snow

Scattered snow

Evening

Scattered snow

Scattered snow

Night

Scattered snow

Scattered snow

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

North-west

10km/h

Morning

Western

15km/h

Noon

Western

17km/h

Afternoon

Western

17km/h

Evening

Southwestern

16km/h

Night

Southwestern

21km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

79%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

72%

Night

Relative Humidity

74%

Dawn

Precipitation Probability

90%

Morning

Precipitation Probability

90%

Noon

Precipitation Probability

89%

Afternoon

Precipitation Probability

95%

Evening

Precipitation Probability

90%

Night

Precipitation Probability

95%

Dawn

Scattered snow

Scattered snow

Morning

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

Noon

Scattered snow

Scattered snow

Afternoon

Scattered snow

Scattered snow

Evening

Very Cold

Very Cold

Night

Sleet

Sleet

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Southern

18km/h

Morning

Southeastern

17km/h

Noon

Southern

21km/h

Afternoon

Southwestern

21km/h

Evening

Southwestern

15km/h

Night

Southwestern

16km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

79%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

70%

Night

Relative Humidity

77%

Dawn

Precipitation Probability

96%

Morning

Precipitation Probability

90%

Noon

Precipitation Probability

88%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

85%

Dawn

Sleet

Sleet

Morning

Scattered snow

Scattered snow

Noon

Snowy

Snowy

Afternoon

Snowy

Snowy

Evening

Very Cold

Very Cold

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

Southern

24km/h

Morning

Southwestern

18km/h

Noon

Southwestern

11km/h

Afternoon

Southwestern

11km/h

Evening

Southern

4km/h

Night

Southeastern

13km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

74%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

68%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

90%

Morning

Precipitation Probability

85%

Noon

Precipitation Probability

84%

Afternoon

Precipitation Probability

81%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

87%

Dawn

Sleet

Sleet

Morning

Sleet

Sleet

Noon

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

Afternoon

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Southeastern

37km/h

Morning

Southeastern

47km/h

Noon

Southeastern

54km/h

Afternoon

Southern

43km/h

Evening

Southwestern

21km/h

Night

Southwestern

21km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

87%

Noon

Relative Humidity

85%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

69%

Night

Relative Humidity

63%

Dawn

Precipitation Probability

87%

Morning

Precipitation Probability

83%

Noon

Precipitation Probability

82%

Afternoon

Precipitation Probability

82%

Evening

Precipitation Probability

76%

Night

Precipitation Probability

77%

Dawn

Rain Showers

Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Brisk winds

Brisk winds

Evening

Brisk winds

Brisk winds

Night

Snowy

Snowy

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southwestern

18km/h

Morning

Southern

8km/h

Noon

Southern

18km/h

Afternoon

Southern

51km/h

Evening

Southern

47km/h

Night

Southern

38km/h

Dawn

Relative Humidity

64%

Morning

Relative Humidity

65%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

77%

Evening

Relative Humidity

83%

Night

Relative Humidity

78%

Dawn

Precipitation Probability

79%

Morning

Precipitation Probability

79%

Noon

Precipitation Probability

79%

Afternoon

Precipitation Probability

79%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

74%

Dawn

Sleet

Sleet

Morning

Snowy

Snowy

Noon

Snowy

Snowy

Afternoon

Scattered snow

Scattered snow

Evening

Snowy

Snowy

Night

Snowy

Snowy

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

North-west

14km/h

Morning

North-west

26km/h

Noon

Western

38km/h

Afternoon

Western

37km/h

Evening

Southwestern

37km/h

Night

Southwestern

44km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

82%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

68%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

74%

Morning

Precipitation Probability

64%

Noon

Precipitation Probability

65%

Afternoon

Precipitation Probability

65%

Evening

Precipitation Probability

64%

Night

Precipitation Probability

64%