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Key West Weather Forecast

Temperature, wind, rain and more for Key West

Florida, United States Of America

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Tue 28
Oct		13:00

NNE
NNE

 11 / 12 mph 88 / 100°F 78% 1008 mb
Low level cloud: 37%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: low
42%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

N
N

 11 / 14 mph 88 / 102°F 79% 1008 mb
Low level cloud: 6%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: medium
40%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

N
N

 13 / 15 mph 85 / 95°F 79% 1009 mb
Low level cloud: 40%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: low
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

N
N

 15 / 19 mph 82 / 89°F 80% 1010 mb
Low level cloud: 40%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: low
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 29
Oct		01:00

N
N

 16 / 24 mph 79 / 83°F 79% 1009 mb
Low level cloud: 45%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: low
49%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NNE
NNE

 9 / 15 mph 77 / 81°F 78% 1008 mb
Low level cloud: 44%
Mid level cloud: 17%
High level cloud: 0%
Most Significant Cloud Type: low
50%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

N
N

 11 / 17 mph 79 / 81°F 81% 1010 mb
Low level cloud: 66%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: low
73%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

N
N

 12 / 15 mph 82 / 89°F 83% 1011 mb
Low level cloud: 89%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: low
93%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

N
N

 15 / 19 mph 85 / 97°F 85% 1009 mb
Low level cloud: 89%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: low
95%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

NNW
NNW

 17 / 20 mph 86 / 96°F 79% 1008 mb
Low level cloud: 87%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
86%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

NW
NW

 18 / 20 mph 83 / 88°F 69% 1010 mb
Low level cloud: 19%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

NW
NW

 17 / 20 mph 80 / 84°F 69% 1011 mb
Low level cloud: 20%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
The 7 day weather forecast summary for Key West:

Taking a look at Key West over the coming week and the average daytime maximum temperature will be around 29°C, with a high for the week of 31°C expected on the afternoon of Tuesday 28th. The mean minimum temperature will be 24°C, dipping to its lowest on the morning of Friday 31st at 22°C. Expect the next week to have some days seeing a little precipitation and some days with rain. Predictions are Monday 31st will have the most precipitation with an accumulation of around 14.0mm. On the whole winds are likely to be moderate. The strongest wind will be experienced on Thursday morning, coming from a north westerly direction, and reaching around 26mph.

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