Local Weather

Altamira Weather Forecast

Temperature, wind, rain and more for Altamira

Brazil

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sat 07
Feb		12:00

NNW
NNW

 2 / 4 mph 75 / 79°F 97% 1015 mb
Low level cloud: 96%
Mid level cloud: 89%
High level cloud: 39%
Most Significant Cloud Type: low
100%
Expect 0.16 In of precipitation over the past 3 hours.
0.16 In
15:00

NW
NW

 1 / 2 mph 76 / 81°F 98% 1013 mb
Low level cloud: 87%
Mid level cloud: 82%
High level cloud: 48%
Most Significant Cloud Type: low
100%
Expect 0.23 In of precipitation over the past 3 hours.
0.23 In
18:00

N
N

 0 / 1 mph 75 / 80°F 99% 1014 mb
Low level cloud: 90%
Mid level cloud: 68%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.30 In of precipitation over the past 3 hours.
0.30 In
21:00

S
S

 2 / 2 mph 73 / 78°F 100% 1016 mb
Low level cloud: 90%
Mid level cloud: 56%
High level cloud: 89%
Most Significant Cloud Type: low
100%
Expect 0.21 In of precipitation over the past 3 hours.
0.21 In
Sun 08
Feb		00:00

SSE
SSE

 1 / 1 mph 71 / 71°F 100% 1017 mb
Low level cloud: 90%
Mid level cloud: 83%
High level cloud: 95%
Most Significant Cloud Type: low
100%
Expect 0.05 In of precipitation over the past 3 hours.
0.05 In
03:00

ESE
ESE

 1 / 2 mph 71 / 71°F 100% 1014 mb
Low level cloud: 90%
Mid level cloud: 47%
High level cloud: 78%
Most Significant Cloud Type: low
100%
Expect 0.05 In of precipitation over the past 3 hours.
0.05 In
06:00

ENE
ENE

 2 / 3 mph 70 / 70°F 100% 1014 mb
Low level cloud: 89%
Mid level cloud: 44%
High level cloud: 95%
Most Significant Cloud Type: low
100%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
09:00

E
E

 4 / 5 mph 72 / 77°F 98% 1016 mb
Low level cloud: 80%
Mid level cloud: 45%
High level cloud: 54%
Most Significant Cloud Type: low
100%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
12:00

E
E

 5 / 6 mph 78 / 81°F 87% 1016 mb
Low level cloud: 63%
Mid level cloud: 43%
High level cloud: 99%
Most Significant Cloud Type: low
89%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

E
E

 6 / 8 mph 82 / 83°F 78% 1013 mb
Low level cloud: 54%
Mid level cloud: 28%
High level cloud: 38%
Most Significant Cloud Type: low
67%
Expect 0.03 In of precipitation over the past 3 hours.
0.03 In
18:00

E
E

 6 / 8 mph 81 / 81°F 78% 1013 mb
Low level cloud: 24%
Mid level cloud: 23%
High level cloud: 30%
Most Significant Cloud Type: low
35%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

E
E

 3 / 6 mph 70 / 70°F 96% 1015 mb
Low level cloud: 40%
Mid level cloud: 16%
High level cloud: 39%
Most Significant Cloud Type: low
50%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
The 7 day weather forecast summary for Altamira:

The next 7 day outlook for Altamira shows the average daytime maximum temperature will be around 29°C, with a high for the week of 32°C expected on the afternoon of Monday 9th. The mean minimum temperature will be 21°C, dipping to its lowest on the morning of Monday 9th at 19°C. Expect the coming week to have some days seeing a little precipitation and some days with rain. The indicators are that Saturday 9th will have the most precipitation with an accumulation of around 27.0mm. On the whole winds are likely to be light.

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