Fri
Apr 26
Unstable
~0.3
l/m2
22%
Sat
Apr 27
Slightly unstable
~44
l/m2
80%
Sun
Apr 28
Unstable
~2
l/m2
20%
Mon
Apr 29
Unstable
~1
l/m2
15%
Tue
Apr 30
Slightly unstable
~7
l/m2
44%
Wed
May 1
Slightly unstable
~0.2
l/m2
24%
Thu
May 2
Unstable
~1
l/m2
26%
26 Apr will be with comfortable temperatures and the weather will be unstable, thunderstorms likely.
There is a 22% probability of light rainfall and showers.
The sky will be cloudy:
57% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
9% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
10% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
17% convective clouds (Cumulonimbus)
The highest temperature will reach 28 degrees Celsius, while the the lowest temperature will drop to 27 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1008 mb. Relative humidity will be very high.
Friday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
20:00
28 °C
30 °C
6 km/h 
8 km/h
1008 mb
84.1%
5,173 m
134 m
2/4
Apr, 26 20:00 @ Unstable
23:00
0.2 22%
100%
27 °C
29 °C
7 km/h 
10 km/h
1008 mb
88.2%
5,273 m
151 m
1/4
Apr, 26 23:00 @ Unstable
27 Apr will be warm and the weather will be unstable, thunderstorms likely.
There is a 80% probability of very heavy rainfall and showers.
The sky will be overcast:
93% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
29% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
8% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
20% convective clouds (Cumulonimbus)
The highest temperature will reach 32 degrees Celsius, while the the lowest temperature will drop to 25 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1007 mb. Relative humidity will be very high.
Saturday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
0.4 23%
100%
26 °C
28 °C
5 km/h
6 km/h
1006 mb
89.8%
5,161 m
82 m
Apr, 27 02:00 @ Unstable
05:00
0.7 24%
100%
26 °C
28 °C
3 km/h 
4 km/h
1007 mb
89.5%
5,096 m
62 m
Apr, 27 05:00 @ Unstable
08:00
0.5 20%
100%
30 °C
33 °C
3 km/h 
4 km/h
1009 mb
71.3%
5,059 m
443 m
2/4
Apr, 27 08:00 @ Unstable
11:00
2.9 52%
100%
32 °C
35 °C
11 km/h 
12 km/h
1009 mb
65.0%
5,163 m
1,033 m
2/4
Apr, 27 11:00 @ Unstable
14:00
2.1 37%
100%
31 °C
34 °C
13 km/h
14 km/h
1006 mb
68.3%
5,200 m
771 m
2/4
Apr, 27 14:00 @ Unstable
17:00
36 80%
23%
26 °C
28 °C
15 km/h 
22 km/h
1007 mb
93.0%
5,416 m
279 m
Apr, 27 17:00 @ Slightly unstable
20:00
0.4 20%
37%
26 °C
28 °C
4 km/h
5 km/h
1009 mb
91.0%
5,164 m
87 m
Apr, 27 20:00 @ Slightly unstable
23:00
0.4 55%
37%
26 °C
28 °C
5 km/h
6 km/h
1009 mb
89.8%
5,088 m
98 m
Apr, 27 23:00 @ Slightly unstable
28 Apr will be very warm (caution) and the weather will be unstable, thunderstorms likely.
There is a 20% probability of light rainfall and showers.
The sky will be mostly cloudy:
83% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
12% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
6% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
9% convective clouds (Cumulonimbus)
The highest temperature will reach 33 degrees Celsius, while the the lowest temperature will drop to 25 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1008 mb. Relative humidity will be very high.
Sunday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
26 °C
28 °C
4 km/h
5 km/h
1007 mb
89.5%
5,000 m
90 m
Apr, 28 02:00 @ Unstable
05:00
26 °C
27 °C
4 km/h
4 km/h
1008 mb
91.4%
4,975 m
93 m
Apr, 28 05:00 @ Slightly unstable
08:00
29 °C
32 °C
2 km/h
2 km/h
1010 mb
75.8%
5,157 m
434 m
2/4
Apr, 28 08:00 @ Slightly unstable
11:00
0.2 15%
100%
32 °C
35 °C
9 km/h
11 km/h
1009 mb
62.0%
5,250 m
1,196 m
2/4
Apr, 28 11:00 @ Unstable
14:00
0.7 20%
100%
32 °C
35 °C
14 km/h
17 km/h
1007 mb
61.6%
5,216 m
1,091 m
2/4
Apr, 28 14:00 @ Slightly unstable
17:00
0.9 17%
100%
30 °C
32 °C
10 km/h 
13 km/h
1007 mb
70.6%
5,185 m
422 m
2/4
Apr, 28 17:00 @ Unstable
20:00
28 °C
30 °C
5 km/h
5 km/h
1010 mb
81.1%
5,324 m
107 m
2/4
Apr, 28 20:00 @ Unstable
23:00
27 °C
29 °C
6 km/h
6 km/h
1010 mb
86.2%
5,327 m
92 m
Apr, 28 23:00 @ Slightly unstable
29 Apr will be very warm (caution) and the weather will be unstable, thunderstorms likely.
There is a 15% probability of light rainfall and showers.
The sky will be overcast:
94% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
9% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
4% convective clouds (Cumulonimbus)
The highest temperature will reach 34 degrees Celsius, while the the lowest temperature will drop to 25 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1009 mb. Relative humidity will be very high.
Monday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
26 °C
28 °C
6 km/h
7 km/h
1009 mb
88.9%
5,209 m
109 m
Apr, 29 02:00 @ Unstable
05:00
26 °C
28 °C
5 km/h
5 km/h
1010 mb
89.4%
5,222 m
90 m
Apr, 29 05:00 @ Slightly unstable
08:00
30 °C
32 °C
3 km/h
3 km/h
1011 mb
72.0%
5,265 m
507 m
2/4
Apr, 29 08:00 @ Unstable
11:00
33 °C
36 °C
9 km/h
11 km/h
1010 mb
58.7%
5,232 m
1,455 m
2/4
Apr, 29 11:00 @ Unstable
14:00
0.2 8%
100%
32 °C
35 °C
14 km/h
15 km/h
1008 mb
65.1%
5,168 m
793 m
2/4
Apr, 29 14:00 @ Unstable
17:00
0.3 15%
100%
30 °C
32 °C
11 km/h
14 km/h
1008 mb
74.1%
5,288 m
558 m
2/4
Apr, 29 17:00 @ Unstable
20:00
28 °C
30 °C
8 km/h
14 km/h
1010 mb
83.0%
5,335 m
222 m
2/4
Apr, 29 20:00 @ Slightly unstable
23:00
27 °C
29 °C
8 km/h
14 km/h
1010 mb
86.8%
5,321 m
217 m
Apr, 29 23:00 @ Slightly unstable
30 Apr will be very warm (caution) and the weather will be unstable, thunderstorms likely.
There is a 44% probability of moderate rainfall and showers.
The sky will be overcast:
98% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
10% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
16% convective clouds (Cumulonimbus)
The highest temperature will reach 33 degrees Celsius, while the the lowest temperature will drop to 25 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1008 mb. Relative humidity will be very high.
Tuesday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
0.2 15%
100%
26 °C
28 °C
8 km/h
15 km/h
1008 mb
89.0%
5,139 m
207 m
Apr, 30 02:00 @ Slightly unstable
05:00
0.5 21%
100%
26 °C
28 °C
7 km/h
9 km/h
1009 mb
90.1%
5,088 m
149 m
Apr, 30 05:00 @ Slightly unstable
08:00
29 °C
32 °C
7 km/h
10 km/h
1011 mb
72.5%
5,117 m
601 m
2/4
Apr, 30 08:00 @ Unstable
11:00
0.3 34%
100%
32 °C
35 °C
11 km/h
12 km/h
1010 mb
61.8%
5,234 m
1,276 m
2/4
Apr, 30 11:00 @ Slightly unstable
14:00
2.4 32%
100%
31 °C
34 °C
14 km/h
14 km/h
1007 mb
67.0%
5,199 m
978 m
2/4
Apr, 30 14:00 @ Unstable
17:00
3.4 44%
100%
29 °C
31 °C
11 km/h
16 km/h
1007 mb
78.0%
5,412 m
467 m
2/4
Apr, 30 17:00 @ Slightly unstable
20:00
27 °C
29 °C
9 km/h
15 km/h
1009 mb
85.3%
5,402 m
220 m
1/4
Apr, 30 20:00 @ Slightly unstable
23:00
27 °C
29 °C
8 km/h
12 km/h
1009 mb
88.3%
5,329 m
198 m
Apr, 30 23:00 @ Slightly unstable
1 May will be very warm (caution) and the weather will be unstable, thunderstorms likely.
There is a 24% probability of light rainfall and showers.
The sky will be mostly cloudy:
61% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
27% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
8% convective clouds (Cumulonimbus)
The highest temperature will reach 33 degrees Celsius, while the the lowest temperature will drop to 25 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1007 mb. Relative humidity will be very high.
Wednesday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
26 °C
28 °C
8 km/h
13 km/h
1007 mb
89.7%
5,180 m
241 m
May, 1 02:00 @ Slightly unstable
05:00
26 °C
28 °C
8 km/h
10 km/h
1008 mb
90.2%
5,255 m
187 m
May, 1 05:00 @ Slightly unstable
08:00
29 °C
32 °C
8 km/h
11 km/h
1010 mb
75.6%
5,264 m
574 m
2/4
May, 1 08:00 @ Slightly unstable
11:00
0.2 24%
100%
32 °C
36 °C
12 km/h
14 km/h
1008 mb
60.7%
5,374 m
1,302 m
2/4
May, 1 11:00 @ Slightly unstable
14:00
32 °C
35 °C
13 km/h
14 km/h
1006 mb
60.2%
5,453 m
1,108 m
2/4
May, 1 14:00 @ Slightly unstable
17:00
30 °C
33 °C
12 km/h
16 km/h
1006 mb
70.8%
5,481 m
617 m
2/4
May, 1 17:00 @ Slightly unstable
20:00
28 °C
30 °C
10 km/h
19 km/h
1008 mb
82.2%
5,475 m
278 m
2/4
May, 1 20:00 @ Unstable
23:00
27 °C
30 °C
9 km/h
13 km/h
1009 mb
85.4%
5,343 m
219 m
2/4
May, 1 23:00 @ Unstable
2 May will be very warm (caution) and the weather will be unstable, thunderstorms likely.
There is a 26% probability of light rainfall and showers.
The sky will be mostly cloudy:
73% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
21% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
18% convective clouds (Cumulonimbus)
The highest temperature will reach 33 degrees Celsius, while the the lowest temperature will drop to 27 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1007 mb. Relative humidity will be very high.
Thursday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
0.2 22%
100%
27 °C
29 °C
8 km/h
12 km/h
1006 mb
87.1%
5,306 m
192 m
1/4
May, 2 02:00 @ Unstable
05:00
0.5 21%
100%
27 °C
29 °C
8 km/h
11 km/h
1007 mb
87.5%
5,303 m
173 m
1/4
May, 2 05:00 @ Unstable
08:00
30 °C
33 °C
10 km/h
14 km/h
1009 mb
74.3%
5,349 m
875 m
2/4
May, 2 08:00 @ Unstable
11:00
0.3 26%
100%
33 °C
36 °C
15 km/h
16 km/h
1009 mb
60.7%
5,455 m
1,351 m
2/4
May, 2 11:00 @ Slightly unstable
14:00
32 °C
35 °C
15 km/h
15 km/h
1006 mb
64.2%
5,389 m
1,099 m
2/4
May, 2 14:00 @ Unstable
17:00
30 °C
33 °C
13 km/h
17 km/h
1006 mb
73.6%
5,406 m
757 m
2/4
May, 2 17:00 @ Unstable
20:00
28 °C
30 °C
10 km/h
20 km/h
1008 mb
85.4%
5,441 m
295 m
2/4
May, 2 20:00 @ Unstable
23:00
27 °C
29 °C
10 km/h
19 km/h
1008 mb
88.8%
5,385 m
271 m
1/4
May, 2 23:00 @ Unstable
3 May will be very warm (caution) and the weather will be .
There is a 34% probability of light rainfall and showers.
The sky will be :
351% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
190% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
138% convective clouds (Cumulonimbus)
The highest temperature will reach 34 degrees Celsius, while the the lowest temperature will drop to 26 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 8064 mb. Relative humidity will be .
Friday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
0.3 23%
100%
27 °C
29 °C
11 km/h
21 km/h
1007 mb
90.3%
5,241 m
295 m
May, 3 02:00 @ Unstable
05:00
0.6 34%
100%
26 °C
28 °C
10 km/h
20 km/h
1008 mb
91.8%
5,185 m
256 m
May, 3 05:00 @ Unstable
08:00
30 °C
32 °C
13 km/h
18 km/h
1010 mb
76.3%
5,240 m
821 m
2/4
May, 3 08:00 @ Unstable
11:00
0.3 30%
100%
33 °C
36 °C
17 km/h
17 km/h
1009 mb
60.7%
5,237 m
1,409 m
2/4
May, 3 11:00 @ Unstable
14:00
32 °C
35 °C
17 km/h
17 km/h
1007 mb
65.7%
5,238 m
918 m
2/4
May, 3 14:00 @ Unstable
17:00
30 °C
32 °C
15 km/h
20 km/h
1007 mb
75.5%
5,328 m
734 m
2/4
May, 3 17:00 @ Unstable
20:00
28 °C
30 °C
13 km/h
26 km/h
1010 mb
83.8%
5,289 m
438 m
2/4
May, 3 20:00 @ Unstable
23:00
27 °C
29 °C
10 km/h
23 km/h
1010 mb
86.5%
5,312 m
325 m
2/4
May, 3 23:00 @ Unstable
4 May will be with comfortable temperatures and the weather will be .
There is a 14% probability of light rainfall and showers.
The sky will be mostly cloudy:
89% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
2% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
23% convective clouds (Cumulonimbus)
The highest temperature will reach 27 degrees Celsius, while the the lowest temperature will drop to 26 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1007 mb. Relative humidity will be very high.
Saturday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
0.2 14%
100%
27 °C
29 °C
9 km/h
15 km/h
1008 mb
87.9%
5,191 m
217 m
May, 4 02:00 @ Unstable
Wellampitiya
04:20 
