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Sines Weather Forecast

Temperature, wind, rain and more for Sines

Portugal

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Mon 12
May		06:00

N
N

 6 / 11 mph 55 / 54°F 77% 1018 mb
Low level cloud: 16%
Mid level cloud: 0%
High level cloud: 9%
Most Significant Cloud Type: low
17%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NNW
NNW

 6 / 9 mph 61 / 58°F 64% 1019 mb
Low level cloud: 15%
Mid level cloud: 2%
High level cloud: 5%
Most Significant Cloud Type: low
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

WNW
WNW

 9 / 10 mph 64 / 63°F 61% 1018 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 3%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WNW
WNW

 12 / 14 mph 66 / 65°F 66% 1017 mb
Low level cloud: 1%
Mid level cloud: 6%
High level cloud: 86%
Most Significant Cloud Type: medium
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

 14 / 16 mph 64 / 63°F 68% 1017 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 100%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NW
NW

 11 / 15 mph 60 / 60°F 77% 1017 mb
Low level cloud: 28%
Mid level cloud: 3%
High level cloud: 73%
Most Significant Cloud Type: low
37%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 13
May		00:00

NW
NW

 9 / 11 mph 60 / 60°F 77% 1016 mb
Low level cloud: 11%
Mid level cloud: 5%
High level cloud: 32%
Most Significant Cloud Type: low
17%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NW
NW

 6 / 9 mph 58 / 58°F 84% 1015 mb
Low level cloud: 65%
Mid level cloud: 6%
High level cloud: 19%
Most Significant Cloud Type: low
69%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NW
NW

 5 / 8 mph 57 / 57°F 86% 1015 mb
Low level cloud: 77%
Mid level cloud: 11%
High level cloud: 6%
Most Significant Cloud Type: low
81%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WNW
WNW

 5 / 7 mph 64 / 61°F 77% 1015 mb
Low level cloud: 56%
Mid level cloud: 19%
High level cloud: 20%
Most Significant Cloud Type: low
64%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

W
W

 6 / 8 mph 67 / 65°F 69% 1015 mb
Low level cloud: 1%
Mid level cloud: 24%
High level cloud: 14%
Most Significant Cloud Type: medium
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WNW
WNW

 11 / 13 mph 69 / 67°F 70% 1015 mb
Low level cloud: 3%
Mid level cloud: 42%
High level cloud: 39%
Most Significant Cloud Type: medium
51%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

 15 / 17 mph 66 / 65°F 76% 1015 mb
Low level cloud: 12%
Mid level cloud: 18%
High level cloud: 6%
Most Significant Cloud Type: low
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NNW
NNW

 16 / 19 mph 62 / 62°F 72% 1016 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 4%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In

Other Locations Near to Sines

The 7 day weather forecast summary for Sines:

The forecast for Sines in the coming week is predicting the average daytime maximum temperature will be around 21°C, with a high for the week of 25°C expected on the afternoon of Sunday 18th. The mean minimum temperature will be 14°C, dipping to its lowest on the morning of Friday 16th at 12°C. The coming week will remain predominantly dry. On the whole winds are likely to be moderate.

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