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Pematang Siantar Weather Forecast

Temperature, wind, rain and more for Pematang Siantar

Indonesia

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sat 21
Dec		16:00

NNW
NNW

 3 / 6 mph 79 / 81°F 95% 1008 mb
Low level cloud: 31%
Mid level cloud: 64%
High level cloud: 96%
Most Significant Cloud Type: low
64%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
19:00

NW
NW

 3 / 5 mph 73 / 77°F 98% 1011 mb
Low level cloud: 56%
Mid level cloud: 55%
High level cloud: 32%
Most Significant Cloud Type: low
79%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
22:00

WNW
WNW

 3 / 4 mph 71 / 71°F 98% 1012 mb
Low level cloud: 56%
Mid level cloud: 46%
High level cloud: 42%
Most Significant Cloud Type: low
77%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
Sun 22
Dec		01:00

NW
NW

 3 / 6 mph 71 / 71°F 98% 1012 mb
Low level cloud: 58%
Mid level cloud: 46%
High level cloud: 86%
Most Significant Cloud Type: low
84%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

W
W

 2 / 5 mph 70 / 70°F 97% 1010 mb
Low level cloud: 33%
Mid level cloud: 44%
High level cloud: 89%
Most Significant Cloud Type: low
59%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

WNW
WNW

 2 / 3 mph 73 / 69°F 97% 1011 mb
Low level cloud: 33%
Mid level cloud: 43%
High level cloud: 80%
Most Significant Cloud Type: low
57%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

N
N

 2 / 3 mph 81 / 83°F 84% 1012 mb
Low level cloud: 12%
Mid level cloud: 37%
High level cloud: 32%
Most Significant Cloud Type: medium
71%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

N
N

 4 / 6 mph 83 / 85°F 82% 1010 mb
Low level cloud: 36%
Mid level cloud: 46%
High level cloud: 33%
Most Significant Cloud Type: low
56%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
16:00

NNW
NNW

 3 / 5 mph 80 / 83°F 94% 1008 mb
Low level cloud: 40%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: low
67%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
19:00

NW
NW

 2 / 3 mph 72 / 77°F 98% 1010 mb
Low level cloud: 37%
Mid level cloud: 46%
High level cloud: 32%
Most Significant Cloud Type: low
57%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
22:00

WNW
WNW

 1 / 2 mph 71 / 71°F 98% 1012 mb
Low level cloud: 42%
Mid level cloud: 48%
High level cloud: 32%
Most Significant Cloud Type: low
63%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In

Other Locations Near to Pematang Siantar

Cities and Towns: Tebing Tinggi, Indonesia
The 7 day weather forecast summary for Pematang Siantar:

Over the next 7 days the Pematang Siantar forecast suggests the average daytime maximum temperature will be around 28°C, with a high for the week of 31°C expected on the afternoon of Friday 27th. The average minimum temperature will be 20°C, dipping to its lowest on the morning of Thursday 26th at 19°C. The coming week will have some days seeing a little precipitation and some days with rain. The indicators are that Tuesday 26th will have the most precipitation with an accumulation of around 21.0mm. 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