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Dehiwala Weather Forecast

Temperature, wind, rain and more for Dehiwala

Sri Lanka

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Fri 06
Feb		02:30

NNE
NNE

 9 / 13 mph 76 / 80°F 90% 1012 mb
Low level cloud: 18%
Mid level cloud: 31%
High level cloud: 64%
Most Significant Cloud Type: low
36%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
05:30

NNE
NNE

 10 / 15 mph 74 / 79°F 91% 1012 mb
Low level cloud: 21%
Mid level cloud: 27%
High level cloud: 19%
Most Significant Cloud Type: low
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
08:30

NNE
NNE

 10 / 13 mph 79 / 81°F 84% 1014 mb
Low level cloud: 9%
Mid level cloud: 24%
High level cloud: 5%
Most Significant Cloud Type: medium
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
11:30

N
N

 2 / 2 mph 90 / 95°F 62% 1013 mb
Low level cloud: 2%
Mid level cloud: 25%
High level cloud: 4%
Most Significant Cloud Type: medium
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
14:30

W
W

 8 / 10 mph 87 / 94°F 71% 1010 mb
Low level cloud: 12%
Mid level cloud: 46%
High level cloud: 10%
Most Significant Cloud Type: medium
81%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
17:30

NNW
NNW

 7 / 10 mph 87 / 93°F 78% 1011 mb
Low level cloud: 24%
Mid level cloud: 32%
High level cloud: 32%
Most Significant Cloud Type: low
39%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
20:30

E
E

 8 / 12 mph 79 / 85°F 86% 1013 mb
Low level cloud: 40%
Mid level cloud: 29%
High level cloud: 49%
Most Significant Cloud Type: low
56%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 07
Feb		02:30

NNE
NNE

 9 / 13 mph 76 / 80°F 89% 1011 mb
Low level cloud: 22%
Mid level cloud: 16%
High level cloud: 98%
Most Significant Cloud Type: low
38%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
05:30

NE
NE

 9 / 14 mph 74 / 79°F 91% 1011 mb
Low level cloud: 27%
Mid level cloud: 13%
High level cloud: 83%
Most Significant Cloud Type: low
41%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
08:30

NNE
NNE

 9 / 12 mph 79 / 81°F 83% 1014 mb
Low level cloud: 19%
Mid level cloud: 16%
High level cloud: 2%
Most Significant Cloud Type: low
24%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
11:30

NNW
NNW

 8 / 9 mph 89 / 97°F 66% 1013 mb
Low level cloud: 16%
Mid level cloud: 14%
High level cloud: 3%
Most Significant Cloud Type: low
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
14:30

NNW
NNW

 16 / 21 mph 85 / 92°F 81% 1010 mb
Low level cloud: 37%
Mid level cloud: 30%
High level cloud: 4%
Most Significant Cloud Type: low
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
17:30

NNW
NNW

 14 / 23 mph 84 / 91°F 83% 1010 mb
Low level cloud: 18%
Mid level cloud: 24%
High level cloud: 20%
Most Significant Cloud Type: low
29%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
20:30

NNE
NNE

 9 / 12 mph 79 / 84°F 88% 1013 mb
Low level cloud: 25%
Mid level cloud: 45%
High level cloud: 68%
Most Significant Cloud Type: low
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In

Other Locations Near to Dehiwala

The 7 day weather forecast summary for Dehiwala:

Reviewing the forecast for Dehiwala Over the next 7 days and the average daytime maximum temperature will be around 31°C, with a high for the week of 32°C expected on the of Friday 6th. The average minimum temperature will be 23°C, dipping to its lowest on the morning of Tuesday 10th at 21°C. The coming week will have mixed overhead conditions with some days dry and some seeing a significant amount of rain. The current forecast indicates Thursday 10th will have the most precipitation with an accumulation of around 11.0mm. 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