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Keflavik Weather Forecast

Temperature, wind, rain and more for Keflavik

Iceland

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Thu 25
Apr		12:00

N
N

 15 / 17 mph 45 / 38°F 82% 1020 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 13%
Most Significant Cloud Type: medium
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNW
NNW

 15 / 20 mph 46 / 39°F 80% 1020 mb
Low level cloud: 6%
Mid level cloud: 44%
High level cloud: 22%
Most Significant Cloud Type: medium
60%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNW
NNW

 15 / 24 mph 45 / 38°F 81% 1019 mb
Low level cloud: 4%
Mid level cloud: 88%
High level cloud: 33%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NNW
NNW

 17 / 31 mph 44 / 36°F 83% 1019 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 17%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 26
Apr		00:00

N
N

 15 / 26 mph 43 / 36°F 83% 1019 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 35%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

N
N

 14 / 25 mph 42 / 34°F 82% 1019 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 84%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NNW
NNW

 14 / 25 mph 41 / 33°F 82% 1019 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 32%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

N
N

 16 / 21 mph 44 / 36°F 77% 1019 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 50%
Most Significant Cloud Type: medium
15%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NNW
NNW

 15 / 17 mph 46 / 40°F 72% 1019 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 15%
Most Significant Cloud Type: medium
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NW
NW

 14 / 16 mph 48 / 42°F 76% 1018 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 3%
Most Significant Cloud Type: medium
9%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

 18 / 21 mph 46 / 39°F 90% 1017 mb
Low level cloud: 5%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NNW
NNW

 16 / 25 mph 44 / 37°F 87% 1016 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: medium
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In

Other Locations Near to Keflavik

Cities and Towns: Reykjavik, Iceland
Football: UMF Grindavik, Iceland
Motor Racing: Reykjavik Kart Track, Iceland
The 7 day weather forecast summary for Keflavik:

For Keflavik in the coming week the average daytime maximum temperature will be around 8°C, with a high for the week of 9°C expected on the afternoon of Sunday 28th. The mean minimum temperature will be 5°C, dipping to its lowest on the morning of Saturday 27th at 2°C. The week will remain predominantly dry. On the whole winds are likely to be moderate. Expect the strongest wind on Thursday morning, coming from a south easterly direction, and reaching around 40mph.

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
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Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image – it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure