Sat
Apr 27
Unstable
~28
l/m2
82%
Sun
Apr 28
Slightly unstable
~2
l/m2
24%
Mon
Apr 29
Unstable
~2
l/m2
34%
Tue
Apr 30
Unstable
~6
l/m2
32%
Wed
May 1
Unstable
~1
l/m2
21%
Thu
May 2
Slightly unstable
~2
l/m2
27%
Fri
May 3
Unstable
~6
l/m2
47%
27 Apr will be warm and the weather will be unstable, thunderstorms likely.
There is a 82% probability of very heavy rainfall and showers.
The sky will be overcast:
98% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
22% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
35% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
19% convective clouds (Cumulonimbus)
The highest temperature will reach 31 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
14:00
4.5 63%
100%
31 °C
33 °C
15 km/h 
18 km/h
1006 mb
71.4%
5,265 m
576 m
2/4
Apr, 27 14:00 @ Unstable
17:00
20 82%
63%
26 °C
28 °C
13 km/h 
24 km/h
1007 mb
93.2%
5,241 m
324 m
Apr, 27 17:00 @ Unstable
20:00
1.3 26%
17%
26 °C
28 °C
4 km/h 
5 km/h
1009 mb
94.3%
5,285 m
90 m
Apr, 27 20:00 @ Slightly unstable
23:00
1.3 28%
21%
26 °C
28 °C
6 km/h 
7 km/h
1009 mb
92.5%
5,164 m
64 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 24% probability of light rainfall and showers.
The sky will be overcast:
97% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
11% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
6% 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 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
25 °C
27 °C
5 km/h
6 km/h
1007 mb
92.2%
5,032 m
60 m
Apr, 28 02:00 @ Slightly unstable
05:00
25 °C
27 °C
4 km/h
5 km/h
1008 mb
92.2%
5,069 m
58 m
Apr, 28 05:00 @ Slightly unstable
08:00
29 °C
32 °C
3 km/h 
4 km/h
1010 mb
74.1%
5,304 m
438 m
2/4
Apr, 28 08:00 @ Slightly unstable
11:00
34 °C
37 °C
9 km/h
11 km/h
1009 mb
56.0%
5,367 m
1,513 m
2/4
Apr, 28 11:00 @ Unstable
14:00
0.9 24%
100%
32 °C
35 °C
11 km/h
11 km/h
1007 mb
64.8%
5,278 m
865 m
2/4
Apr, 28 14:00 @ Unstable
17:00
1.4 18%
100%
30 °C
33 °C
9 km/h
13 km/h
1007 mb
73.8%
5,269 m
348 m
2/4
Apr, 28 17:00 @ Unstable
20:00
28 °C
30 °C
2 km/h 
2 km/h
1009 mb
82.1%
5,440 m
44 m
2/4
Apr, 28 20:00 @ Slightly unstable
23:00
27 °C
29 °C
6 km/h
7 km/h
1010 mb
87.3%
5,423 m
72 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 34% probability of light rainfall and showers.
The sky will be overcast:
95% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
8% 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 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
1008 mb
90.6%
5,157 m
87 m
Apr, 29 02:00 @ Unstable
05:00
26 °C
28 °C
5 km/h
6 km/h
1010 mb
92.4%
5,099 m
57 m
Apr, 29 05:00 @ Unstable
08:00
30 °C
33 °C
3 km/h
4 km/h
1011 mb
72.0%
5,136 m
533 m
2/4
Apr, 29 08:00 @ Unstable
11:00
0.5 34%
100%
33 °C
36 °C
10 km/h
12 km/h
1010 mb
60.9%
5,245 m
1,283 m
2/4
Apr, 29 11:00 @ Unstable
14:00
0.7 14%
100%
32 °C
35 °C
14 km/h
16 km/h
1008 mb
62.1%
5,239 m
1,017 m
2/4
Apr, 29 14:00 @ Unstable
17:00
0.9 18%
100%
30 °C
32 °C
11 km/h
14 km/h
1008 mb
72.6%
5,248 m
605 m
2/4
Apr, 29 17:00 @ Unstable
20:00
28 °C
30 °C
6 km/h
8 km/h
1010 mb
82.3%
5,267 m
103 m
2/4
Apr, 29 20:00 @ Unstable
23:00
27 °C
29 °C
6 km/h
7 km/h
1010 mb
86.9%
5,287 m
106 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 32% probability of moderate rainfall and showers.
The sky will be overcast:
92% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
14% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
12% 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
7 km/h
10 km/h
1008 mb
89.6%
5,122 m
99 m
Apr, 30 02:00 @ Unstable
05:00
0.3 17%
100%
26 °C
28 °C
6 km/h
8 km/h
1009 mb
89.6%
5,066 m
111 m
Apr, 30 05:00 @ Unstable
08:00
30 °C
32 °C
8 km/h 
10 km/h
1011 mb
72.2%
5,124 m
722 m
2/4
Apr, 30 08:00 @ Unstable
11:00
0.4 32%
100%
33 °C
36 °C
11 km/h
13 km/h
1010 mb
60.1%
5,202 m
1,364 m
2/4
Apr, 30 11:00 @ Unstable
14:00
1.9 31%
100%
31 °C
34 °C
14 km/h
14 km/h
1007 mb
66.6%
5,231 m
973 m
2/4
Apr, 30 14:00 @ Unstable
17:00
2.5 28%
100%
30 °C
32 °C
10 km/h
14 km/h
1007 mb
73.4%
5,291 m
516 m
2/4
Apr, 30 17:00 @ Unstable
20:00
27 °C
29 °C
7 km/h
9 km/h
1009 mb
82.7%
5,325 m
102 m
1/4
Apr, 30 20:00 @ Unstable
23:00
27 °C
29 °C
7 km/h
10 km/h
1009 mb
87.2%
5,243 m
131 m
Apr, 30 23:00 @ Unstable
1 May will be very warm (caution) and the weather will be unstable, thunderstorms likely.
There is a 21% probability of light rainfall and showers.
The sky will be mostly cloudy:
81% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
20% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
12% 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
7 km/h
11 km/h
1007 mb
90.0%
5,178 m
151 m
May, 1 02:00 @ Unstable
05:00
26 °C
27 °C
7 km/h
10 km/h
1007 mb
90.9%
5,186 m
137 m
May, 1 05:00 @ Unstable
08:00
29 °C
32 °C
7 km/h
10 km/h
1009 mb
75.3%
5,341 m
518 m
2/4
May, 1 08:00 @ Unstable
11:00
0.2 15%
100%
33 °C
36 °C
11 km/h
11 km/h
1008 mb
59.7%
5,417 m
1,351 m
2/4
May, 1 11:00 @ Unstable
14:00
32 °C
35 °C
14 km/h
16 km/h
1005 mb
62.0%
5,451 m
1,105 m
2/4
May, 1 14:00 @ Unstable
17:00
30 °C
33 °C
12 km/h
17 km/h
1006 mb
72.5%
5,464 m
773 m
2/4
May, 1 17:00 @ Unstable
20:00
28 °C
30 °C
9 km/h
18 km/h
1008 mb
83.3%
5,423 m
222 m
2/4
May, 1 20:00 @ Unstable
23:00
0.3 21%
100%
27 °C
29 °C
8 km/h
15 km/h
1008 mb
87.2%
5,350 m
182 m
1/4
May, 1 23:00 @ Unstable
2 May will be very warm (caution) and the weather will be unstable, thunderstorms likely.
There is a 27% probability of light rainfall and showers.
The sky will be mostly cloudy:
79% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
22% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
18% 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, 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 21%
100%
27 °C
29 °C
8 km/h
13 km/h
1006 mb
89.3%
5,176 m
148 m
1/4
May, 2 02:00 @ Unstable
05:00
0.5 25%
100%
26 °C
28 °C
9 km/h
16 km/h
1007 mb
91.7%
5,392 m
166 m
May, 2 05:00 @ Slightly unstable
08:00
0.2 13%
100%
30 °C
32 °C
10 km/h
16 km/h
1009 mb
76.1%
5,505 m
727 m
2/4
May, 2 08:00 @ Unstable
11:00
0.5 27%
100%
33 °C
37 °C
14 km/h
14 km/h
1008 mb
57.6%
5,563 m
1,448 m
2/4
May, 2 11:00 @ Slightly unstable
14:00
32 °C
35 °C
15 km/h
15 km/h
1006 mb
65.2%
5,481 m
1,076 m
2/4
May, 2 14:00 @ Unstable
17:00
30 °C
33 °C
13 km/h
17 km/h
1006 mb
73.0%
5,520 m
793 m
2/4
May, 2 17:00 @ Unstable
20:00
28 °C
30 °C
9 km/h
19 km/h
1008 mb
84.6%
5,534 m
224 m
2/4
May, 2 20:00 @ Unstable
23:00
27 °C
29 °C
8 km/h 
14 km/h
1009 mb
87.5%
5,465 m
166 m
2/4
May, 2 23:00 @ Unstable
3 May will be very warm (caution) and the weather will be unstable, thunderstorms likely.
There is a 47% probability of light rainfall and showers.
The sky will be mostly cloudy:
62% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
31% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
26% convective clouds (Cumulonimbus)
The highest temperature will reach 33 degrees Celsius, while the the lowest temperature will drop to 26 degrees Celsius. The wind will be a gentle 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
02:00
27 °C
28 °C
9 km/h
21 km/h
1007 mb
91.3%
5,302 m
243 m
May, 3 02:00 @ Unstable
05:00
26 °C
28 °C
8 km/h
18 km/h
1008 mb
92.2%
5,254 m
216 m
May, 3 05:00 @ Unstable
08:00
0.3 27%
100%
30 °C
32 °C
11 km/h
17 km/h
1010 mb
75.7%
5,283 m
810 m
2/4
May, 3 08:00 @ Unstable
11:00
0.8 47%
100%
32 °C
35 °C
16 km/h
18 km/h
1009 mb
63.8%
5,301 m
1,307 m
2/4
May, 3 11:00 @ Unstable
14:00
0.7 34%
100%
32 °C
35 °C
16 km/h
17 km/h
1007 mb
65.6%
5,371 m
1,110 m
2/4
May, 3 14:00 @ Unstable
17:00
1.3 36%
100%
30 °C
32 °C
14 km/h
20 km/h
1008 mb
76.1%
5,392 m
561 m
2/4
May, 3 17:00 @ Unstable
20:00
1 21%
100%
27 °C
29 °C
9 km/h
18 km/h
1010 mb
89.7%
5,426 m
206 m
1/4
May, 3 20:00 @ Unstable
23:00
1.2 28%
100%
27 °C
29 °C
8 km/h
15 km/h
1010 mb
92.3%
5,389 m
176 m
May, 3 23:00 @ Unstable
4 May will be very warm (caution) and the weather will be .
There is a 37% probability of light rainfall and showers.
The sky will be :
390% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
191% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
126% 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 7060 mb. Relative humidity will be .
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
0.3 28%
100%
26 °C
28 °C
8 km/h
19 km/h
1008 mb
92.9%
5,275 m
215 m
May, 4 02:00 @ Slightly unstable
05:00
0.5 30%
100%
26 °C
28 °C
9 km/h
20 km/h
1009 mb
93.6%
5,123 m
221 m
May, 4 05:00 @ Slightly unstable
08:00
0.2 15%
100%
30 °C
32 °C
10 km/h
16 km/h
1011 mb
78.5%
5,108 m
729 m
2/4
May, 4 08:00 @ Unstable
11:00
0.5 37%
100%
33 °C
36 °C
15 km/h
15 km/h
1010 mb
60.0%
5,170 m
1,448 m
2/4
May, 4 11:00 @ Unstable
14:00
32 °C
35 °C
15 km/h
16 km/h
1008 mb
67.0%
5,133 m
943 m
2/4
May, 4 14:00 @ Unstable
17:00
30 °C
32 °C
14 km/h
19 km/h
1008 mb
74.3%
5,180 m
784 m
2/4
May, 4 17:00 @ Unstable
20:00
28 °C
30 °C
8 km/h
12 km/h
1010 mb
83.8%
5,196 m
145 m
2/4
May, 4 20:00 @ Unstable
Pattinipitiya
17:24 
