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Dehiwala 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Dehiwala

Sri Lanka

Long range weather outlook for Dehiwala includes 14 day forecast summary:

Reviewing the forecast for Dehiwala Over the next 14 days and the average daytime maximum temperature will be around 31°C, with a high for the two weeks of 32°C expected on the of Monday 7th. The mean minimum temperature will be 27°C, dipping to its lowest on the morning of Wednesday 2nd at 26°C. The next 14 days will have some days seeing a little precipitation and some days with rain. The indicators are that Thursday 3rd will have the most precipitation with an accumulation of around 18.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Wed 02
Jul		08:30

SW
SW

 9 / 14 mph 82 / 86°F 82% 1011 mb
Low level cloud: 42%
Mid level cloud: 11%
High level cloud: 77%
Most Significant Cloud Type: low
54%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
11:30

WSW
WSW

 11 / 15 mph 86 / 93°F 77% 1010 mb
Low level cloud: 26%
Mid level cloud: 9%
High level cloud: 43%
Most Significant Cloud Type: low
34%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
14:30

W
W

 12 / 14 mph 88 / 99°F 73% 1008 mb
Low level cloud: 6%
Mid level cloud: 7%
High level cloud: 20%
Most Significant Cloud Type: low
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
17:30

W
W

 9 / 11 mph 88 / 101°F 79% 1008 mb
Low level cloud: 21%
Mid level cloud: 5%
High level cloud: 7%
Most Significant Cloud Type: low
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
20:30

WSW
WSW

 7 / 9 mph 85 / 100°F 86% 1010 mb
Low level cloud: 33%
Mid level cloud: 6%
High level cloud: 9%
Most Significant Cloud Type: low
36%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 03
Jul		02:30

SW
SW

 7 / 9 mph 81 / 90°F 87% 1009 mb
Low level cloud: 18%
Mid level cloud: 12%
High level cloud: 43%
Most Significant Cloud Type: low
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
05:30

SW
SW

 6 / 9 mph 80 / 86°F 87% 1010 mb
Low level cloud: 8%
Mid level cloud: 15%
High level cloud: 100%
Most Significant Cloud Type: medium
41%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
08:30

WSW
WSW

 8 / 13 mph 82 / 86°F 80% 1012 mb
Low level cloud: 12%
Mid level cloud: 15%
High level cloud: 33%
Most Significant Cloud Type: low
20%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
11:30

WSW
WSW

 10 / 16 mph 86 / 92°F 75% 1011 mb
Low level cloud: 13%
Mid level cloud: 16%
High level cloud: 84%
Most Significant Cloud Type: low
28%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
14:30

WSW
WSW

 10 / 17 mph 88 / 98°F 74% 1009 mb
Low level cloud: 6%
Mid level cloud: 16%
High level cloud: 32%
Most Significant Cloud Type: low
15%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
17:30

WSW
WSW

 9 / 12 mph 88 / 100°F 78% 1010 mb
Low level cloud: 4%
Mid level cloud: 19%
High level cloud: 14%
Most Significant Cloud Type: medium
31%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
20:30

SW
SW

 7 / 10 mph 85 / 100°F 87% 1012 mb
Low level cloud: 4%
Mid level cloud: 16%
High level cloud: 32%
Most Significant Cloud Type: medium
28%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
Fri 04
Jul		02:30

SW
SW

 6 / 8 mph 81 / 89°F 88% 1010 mb
Low level cloud: 20%
Mid level cloud: 11%
High level cloud: 97%
Most Significant Cloud Type: low
35%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
05:30

SW
SW

 6 / 9 mph 79 / 86°F 88% 1010 mb
Low level cloud: 14%
Mid level cloud: 9%
High level cloud: 90%
Most Significant Cloud Type: low
28%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
08:30

WSW
WSW

 7 / 11 mph 83 / 85°F 80% 1012 mb
Low level cloud: 11%
Mid level cloud: 10%
High level cloud: 18%
Most Significant Cloud Type: low
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
11:30

WSW
WSW

 10 / 13 mph 85 / 91°F 71% 1012 mb
Low level cloud: 1%
Mid level cloud: 11%
High level cloud: 20%
Most Significant Cloud Type: medium
15%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
14:30

WSW
WSW

 11 / 14 mph 88 / 97°F 72% 1010 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 16%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
17:30

WSW
WSW

 9 / 13 mph 88 / 101°F 82% 1010 mb
Low level cloud: 7%
Mid level cloud: 16%
High level cloud: 39%
Most Significant Cloud Type: low
17%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
20:30

WSW
WSW

 10 / 15 mph 85 / 98°F 85% 1012 mb
Low level cloud: 0%
Mid level cloud: 23%
High level cloud: 62%
Most Significant Cloud Type: medium
25%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
Sat 05
Jul		02:30

SW
SW

 6 / 9 mph 81 / 89°F 86% 1011 mb
Low level cloud: 19%
Mid level cloud: 23%
High level cloud: 34%
Most Significant Cloud Type: low
31%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
05:30

SW
SW

 5 / 8 mph 79 / 85°F 86% 1011 mb
Low level cloud: 15%
Mid level cloud: 46%
High level cloud: 32%
Most Significant Cloud Type: medium
88%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
08:30

WSW
WSW

 7 / 10 mph 83 / 86°F 80% 1012 mb
Low level cloud: 0%
Mid level cloud: 24%
High level cloud: 33%
Most Significant Cloud Type: medium
27%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
11:30

WSW
WSW

 8 / 11 mph 87 / 91°F 67% 1011 mb
Low level cloud: 0%
Mid level cloud: 24%
High level cloud: 21%
Most Significant Cloud Type: medium
25%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
14:30

WSW
WSW

 11 / 12 mph 89 / 99°F 71% 1009 mb
Low level cloud: 1%
Mid level cloud: 24%
High level cloud: 18%
Most Significant Cloud Type: medium
28%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
17:30

WSW
WSW

 9 / 12 mph 89 / 103°F 80% 1010 mb
Low level cloud: 1%
Mid level cloud: 18%
High level cloud: 30%
Most Significant Cloud Type: medium
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
20:30

SW
SW

 8 / 9 mph 86 / 104°F 87% 1011 mb
Low level cloud: 8%
Mid level cloud: 18%
High level cloud: 20%
Most Significant Cloud Type: low
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 06
Jul		02:30

WSW
WSW

 8 / 12 mph 81 / 91°F 89% 1010 mb
Low level cloud: 25%
Mid level cloud: 18%
High level cloud: 32%
Most Significant Cloud Type: low
34%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
05:30

WSW
WSW

 10 / 16 mph 80 / 86°F 88% 1010 mb
Low level cloud: 25%
Mid level cloud: 19%
High level cloud: 26%
Most Significant Cloud Type: low
34%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
08:30

WSW
WSW

 10 / 16 mph 82 / 86°F 82% 1012 mb
Low level cloud: 11%
Mid level cloud: 16%
High level cloud: 42%
Most Significant Cloud Type: low
21%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
11:30

WSW
WSW

 10 / 12 mph 86 / 92°F 73% 1011 mb
Low level cloud: 13%
Mid level cloud: 16%
High level cloud: 14%
Most Significant Cloud Type: low
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
14:30

WSW
WSW

 11 / 13 mph 88 / 97°F 72% 1009 mb
Low level cloud: 16%
Mid level cloud: 17%
High level cloud: 10%
Most Significant Cloud Type: low
22%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
17:30

WSW
WSW

 8 / 10 mph 89 / 100°F 77% 1009 mb
Low level cloud: 14%
Mid level cloud: 15%
High level cloud: 9%
Most Significant Cloud Type: low
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
20:30

SW
SW

 6 / 7 mph 86 / 100°F 86% 1011 mb
Low level cloud: 27%
Mid level cloud: 13%
High level cloud: 21%
Most Significant Cloud Type: low
34%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 07
Jul		02:30

WSW
WSW

 7 / 8 mph 82 / 91°F 87% 1010 mb
Low level cloud: 27%
Mid level cloud: 20%
High level cloud: 33%
Most Significant Cloud Type: low
38%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
05:30

SW
SW

 6 / 8 mph 80 / 87°F 88% 1010 mb
Low level cloud: 16%
Mid level cloud: 28%
High level cloud: 20%
Most Significant Cloud Type: low
28%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
08:30

WSW
WSW

 7 / 11 mph 83 / 87°F 81% 1012 mb
Low level cloud: 16%
Mid level cloud: 21%
High level cloud: 18%
Most Significant Cloud Type: low
25%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
11:30

WSW
WSW

 10 / 11 mph 87 / 93°F 73% 1011 mb
Low level cloud: 3%
Mid level cloud: 19%
High level cloud: 32%
Most Significant Cloud Type: medium
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
14:30

W
W

 11 / 13 mph 89 / 99°F 71% 1009 mb
Low level cloud: 12%
Mid level cloud: 16%
High level cloud: 11%
Most Significant Cloud Type: low
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
17:30

WSW
WSW

 9 / 10 mph 89 / 102°F 77% 1009 mb
Low level cloud: 9%
Mid level cloud: 13%
High level cloud: 33%
Most Significant Cloud Type: low
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
20:30

SW
SW

 6 / 6 mph 87 / 104°F 87% 1011 mb
Low level cloud: 12%
Mid level cloud: 12%
High level cloud: 21%
Most Significant Cloud Type: low
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 08
Jul		02:30

WSW
WSW

 8 / 9 mph 82 / 91°F 87% 1010 mb
Low level cloud: 24%
Mid level cloud: 10%
High level cloud: 28%
Most Significant Cloud Type: low
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
05:30

WSW
WSW

 8 / 12 mph 80 / 88°F 87% 1010 mb
Low level cloud: 30%
Mid level cloud: 9%
High level cloud: 19%
Most Significant Cloud Type: low
34%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
08:30

W
W

 11 / 17 mph 83 / 87°F 80% 1012 mb
Low level cloud: 26%
Mid level cloud: 9%
High level cloud: 12%
Most Significant Cloud Type: low
30%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
11:30

W
W

 12 / 14 mph 86 / 93°F 73% 1012 mb
Low level cloud: 16%
Mid level cloud: 8%
High level cloud: 17%
Most Significant Cloud Type: low
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
14:30

W
W

 12 / 14 mph 88 / 99°F 74% 1009 mb
Low level cloud: 13%
Mid level cloud: 6%
High level cloud: 20%
Most Significant Cloud Type: low
17%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
17:30

WSW
WSW

 9 / 11 mph 89 / 101°F 78% 1010 mb
Low level cloud: 23%
Mid level cloud: 11%
High level cloud: 13%
Most Significant Cloud Type: low
28%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
20:30

WSW
WSW

 9 / 10 mph 85 / 100°F 85% 1012 mb
Low level cloud: 30%
Mid level cloud: 12%
High level cloud: 87%
Most Significant Cloud Type: low
44%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Wed 09
Jul		05:30

WSW
WSW

 10 / 20 mph 83 / 94°F 86% 1010 mb
Low level cloud: 13%
Mid level cloud: 17%
High level cloud: 20%
Most Significant Cloud Type: low
20%
0.0 In
11:30

W
W

 13 / 27 mph 83 / 91°F 76% 1011 mb
Low level cloud: 23%
Mid level cloud: 8%
High level cloud: 32%
Most Significant Cloud Type: low
29%
0.0 In
17:30

W
W

 12 / 25 mph 87 / 104°F 83% 1009 mb
Low level cloud: 31%
Mid level cloud: 16%
High level cloud: 19%
Most Significant Cloud Type: low
39%
0.0 In
Thu 10
Jul		05:30

W
W

 10 / 20 mph 81 / 89°F 85% 1009 mb
Low level cloud: 24%
Mid level cloud: 43%
High level cloud: 33%
Most Significant Cloud Type: low
42%
0.0 In
11:30

W
W

 15 / 30 mph 83 / 89°F 73% 1010 mb
Low level cloud: 1%
Mid level cloud: 10%
High level cloud: 32%
Most Significant Cloud Type: medium
15%
0.0 In
17:30

W
W

 13 / 26 mph 87 / 101°F 81% 1008 mb
Low level cloud: 20%
Mid level cloud: 20%
High level cloud: 32%
Most Significant Cloud Type: low
31%
0.1 In
Fri 11
Jul		05:30

W
W

 11 / 24 mph 80 / 87°F 85% 1009 mb
Low level cloud: 47%
Mid level cloud: 44%
High level cloud: 13%
Most Significant Cloud Type: low
64%
0.2 In
11:30

W
W

 14 / 30 mph 83 / 90°F 73% 1010 mb
Low level cloud: 2%
Mid level cloud: 18%
High level cloud: 35%
Most Significant Cloud Type: medium
24%
0.1 In
17:30

WSW
WSW

 14 / 30 mph 87 / 101°F 81% 1007 mb
Low level cloud: 20%
Mid level cloud: 15%
High level cloud: 32%
Most Significant Cloud Type: low
29%
0.1 In
Sat 12
Jul		05:30

W
W

 13 / 28 mph 80 / 86°F 85% 1009 mb
Low level cloud: 40%
Mid level cloud: 20%
High level cloud: 15%
Most Significant Cloud Type: low
48%
0.4 In
11:30

WSW
WSW

 15 / 31 mph 83 / 91°F 79% 1010 mb
Low level cloud: 18%
Mid level cloud: 43%
High level cloud: 58%
Most Significant Cloud Type: low
40%
0.2 In
17:30

WSW
WSW

 12 / 26 mph 86 / 101°F 81% 1009 mb
Low level cloud: 20%
Mid level cloud: 13%
High level cloud: 96%
Most Significant Cloud Type: low
36%
0.2 In
Sun 13
Jul		05:30

W
W

 12 / 25 mph 81 / 88°F 85% 1008 mb
Low level cloud: 25%
Mid level cloud: 28%
High level cloud: 30%
Most Significant Cloud Type: low
38%
0.1 In
11:30

WSW
WSW

 15 / 32 mph 82 / 90°F 78% 1010 mb
Low level cloud: 16%
Mid level cloud: 22%
High level cloud: 21%
Most Significant Cloud Type: low
26%
0.3 In
17:30

WSW
WSW

 13 / 27 mph 86 / 100°F 82% 1008 mb
Low level cloud: 30%
Mid level cloud: 15%
High level cloud: 79%
Most Significant Cloud Type: low
44%
0.1 In
Mon 14
Jul		05:30

W
W

 14 / 29 mph 80 / 87°F 84% 1009 mb
Low level cloud: 44%
Mid level cloud: 28%
High level cloud: 2%
Most Significant Cloud Type: low
54%
0.1 In
11:30

W
W

 13 / 28 mph 83 / 90°F 72% 1009 mb
Low level cloud: 4%
Mid level cloud: 16%
High level cloud: 86%
Most Significant Cloud Type: medium
30%
0.0 In
17:30

WSW
WSW

 14 / 30 mph 87 / 101°F 78% 1008 mb
Low level cloud: 14%
Mid level cloud: 20%
High level cloud: 0%
Most Significant Cloud Type: low
20%
0.1 In
Tue 15
Jul		05:30

W
W

 16 / 34 mph 80 / 85°F 80% 1007 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 22%
Most Significant Cloud Type: medium
46%
0.2 In
11:30

W
W

 15 / 31 mph 83 / 90°F 76% 1009 mb
Low level cloud: 10%
Mid level cloud: 14%
High level cloud: 84%
Most Significant Cloud Type: low
25%
0.1 In
17:30

W
W

 18 / 37 mph 86 / 98°F 79% 1007 mb
Low level cloud: 4%
Mid level cloud: 20%
High level cloud: 10%
Most Significant Cloud Type: medium
32%
0.0 In
Wed 16
Jul		05:30

W
W

 14 / 29 mph 80 / 87°F 81% 1008 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 7%
Most Significant Cloud Type: medium
45%
0.1 In
11:30

W
W

 14 / 30 mph 83 / 90°F 76% 1009 mb
Low level cloud: 8%
Mid level cloud: 25%
High level cloud: 58%
Most Significant Cloud Type: medium
49%
0.0 In
17:30

W
W

 13 / 27 mph 87 / 101°F 79% 1007 mb
Low level cloud: 4%
Mid level cloud: 23%
High level cloud: 8%
Most Significant Cloud Type: medium
34%
0.2 In
Thu 17
Jul		05:30

W
W

 14 / 29 mph 80 / 86°F 84% 1007 mb
Low level cloud: 24%
Mid level cloud: 41%
High level cloud: 22%
Most Significant Cloud Type: low
40%
0.1 In
11:30

WSW
WSW

 12 / 24 mph 84 / 93°F 81% 1009 mb
Low level cloud: 45%
Mid level cloud: 46%
High level cloud: 91%
Most Significant Cloud Type: low
71%
0.1 In
17:30

W
W

 15 / 32 mph 86 / 100°F 82% 1008 mb
Low level cloud: 6%
Mid level cloud: 31%
High level cloud: 12%
Most Significant Cloud Type: medium
46%
0.1 In

Other Locations Near to Dehiwala

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.
(More Info)

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.
(More Info)

Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
(More Info)

Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
(More Info)

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