Sat
Apr 27
Slightly unstable
~8
l/m2
37%
Sun
Apr 28
Slightly unstable
~3
l/m2
31%
Mon
Apr 29
Slightly unstable
~9
l/m2
54%
Wed
May 1
Slightly unstable
Thu
May 2
Slightly unstable
Fri
May 3
Slightly unstable
~1
l/m2
22%
27 Apr will be with comfortable temperatures and the weather will be unstable, thunderstorms likely.
There is a 37% probability of moderate rainfall and showers.
The sky will be overcast:
95% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
10% 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 1008 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
20:00
3.8 36%
100%
26 °C
28 °C
6 km/h 
6 km/h
1009 mb
82.8%
5,373 m
33 m
Apr, 27 20:00 @ Slightly unstable
23:00
3.8 37%
100%
26 °C
28 °C
6 km/h
15 km/h
1009 mb
87.6%
5,139 m
127 m
Apr, 27 23:00 @ Slightly unstable
28 Apr will be very hot (danger) and the weather will be unstable, thunderstorms likely.
There is a 31% probability of light rainfall and showers.
The sky will be overcast:
91% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
12% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
15% convective clouds (Cumulonimbus)
The highest temperature will reach 40 degrees Celsius, while the the lowest temperature will drop to 24 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1008 mb. Relative humidity will be 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
27 °C
6 km/h 
10 km/h
1007 mb
90.4%
5,071 m
82 m
Apr, 28 02:00 @ Unstable
05:00
25 °C
27 °C
4 km/h 
4 km/h
1008 mb
92.3%
5,314 m
18 m
Apr, 28 05:00 @ Slightly unstable
08:00
29 °C
32 °C
6 km/h 
8 km/h
1010 mb
71.2%
5,398 m
583 m
2/4
Apr, 28 08:00 @ Slightly unstable
11:00
36 °C
39 °C
6 km/h
14 km/h
1009 mb
43.9%
5,361 m
2,016 m
2/4
Apr, 28 11:00 @ Slightly unstable
14:00
40 °C
44 °C
12 km/h
21 km/h
1004 mb
26.8%
5,275 m
3,350 m
Apr, 28 14:00 @ Slightly unstable
17:00
0.5 31%
100%
32 °C
34 °C
10 km/h 
12 km/h
1006 mb
58.8%
5,690 m
329 m
2/4
Apr, 28 17:00 @ Slightly unstable
20:00
1 27%
100%
28 °C
31 °C
8 km/h
13 km/h
1010 mb
76.1%
5,678 m
105 m
2/4
Apr, 28 20:00 @ Slightly unstable
23:00
1.3 28%
100%
27 °C
28 °C
7 km/h
17 km/h
1010 mb
87.3%
5,492 m
143 m
Apr, 28 23:00 @ Slightly unstable
29 Apr will be hot (potential danger) and the weather will be unstable, thunderstorms likely.
There is a 54% probability of moderate rainfall and showers.
The sky will be overcast:
94% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
1% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
8% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
7% convective clouds (Cumulonimbus)
The highest temperature will reach 38 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 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
5 km/h
7 km/h
1009 mb
90.8%
5,242 m
53 m
Apr, 29 02:00 @ Unstable
05:00
25 °C
27 °C
5 km/h
5 km/h
1010 mb
92.5%
5,190 m
20 m
Apr, 29 05:00 @ Slightly unstable
08:00
29 °C
31 °C
4 km/h
5 km/h
1012 mb
73.5%
5,293 m
494 m
2/4
Apr, 29 08:00 @ Unstable
11:00
35 °C
38 °C
6 km/h
8 km/h
1010 mb
45.5%
5,311 m
1,672 m
2/4
Apr, 29 11:00 @ Slightly unstable
14:00
37 °C
40 °C
3 km/h
12 km/h
1007 mb
32.4%
5,274 m
2,598 m
Apr, 29 14:00 @ Slightly unstable
17:00
33 °C
37 °C
12 km/h
17 km/h
1006 mb
48.7%
5,458 m
455 m
2/4
Apr, 29 17:00 @ Slightly unstable
20:00
4.1 54%
100%
27 °C
29 °C
8 km/h
14 km/h
1010 mb
85.4%
5,416 m
84 m
1/4
Apr, 29 20:00 @ Slightly unstable
23:00
4.3 44%
100%
26 °C
28 °C
7 km/h
11 km/h
1010 mb
90.5%
5,267 m
80 m
Apr, 29 23:00 @ Unstable
30 Apr will be very warm (caution) and the weather will be unstable, thunderstorms likely.
The sky will be overcast:
99% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
22% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
3% convective clouds (Cumulonimbus)
The highest temperature will reach 35 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 high.
Tuesday
Weather
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
27 °C
7 km/h
12 km/h
1008 mb
93.3%
5,098 m
106 m
Apr, 30 02:00 @ Unstable
05:00
25 °C
27 °C
7 km/h
14 km/h
1009 mb
93.6%
5,101 m
133 m
Apr, 30 05:00 @ Unstable
08:00
28 °C
31 °C
11 km/h
15 km/h
1011 mb
75.5%
5,184 m
593 m
2/4
Apr, 30 08:00 @ Unstable
11:00
33 °C
36 °C
10 km/h
12 km/h
1010 mb
53.1%
5,219 m
1,740 m
2/4
Apr, 30 11:00 @ Unstable
14:00
34 °C
38 °C
14 km/h
19 km/h
1006 mb
48.5%
5,312 m
1,424 m
2/4
Apr, 30 14:00 @ Unstable
17:00
31 °C
34 °C
17 km/h
22 km/h
1007 mb
61.5%
5,408 m
625 m
2/4
Apr, 30 17:00 @ Unstable
20:00
27 °C
29 °C
10 km/h
24 km/h
1009 mb
81.7%
5,306 m
312 m
1/4
Apr, 30 20:00 @ Unstable
23:00
26 °C
28 °C
8 km/h
23 km/h
1009 mb
87.2%
5,166 m
276 m
Apr, 30 23:00 @ Unstable
1 May will be hot (potential danger) and the weather will be unstable, thunderstorms likely.
The sky will be overcast:
90% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
1% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 37 degrees Celsius, while the the lowest temperature will drop to 24 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1006 mb. Relative humidity will be high.
Wednesday
Weather
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
8 km/h
22 km/h
1006 mb
89.9%
5,229 m
228 m
May, 1 02:00 @ Slightly unstable
05:00
25 °C
27 °C
10 km/h
29 km/h
1007 mb
92.3%
5,380 m
312 m
May, 1 05:00 @ Slightly unstable
08:00
30 °C
33 °C
17 km/h
22 km/h
1009 mb
66.6%
5,392 m
874 m
2/4
May, 1 08:00 @ Slightly unstable
11:00
35 °C
39 °C
14 km/h
16 km/h
1007 mb
45.9%
5,476 m
1,637 m
2/4
May, 1 11:00 @ Slightly unstable
14:00
37 °C
41 °C
19 km/h
25 km/h
1004 mb
38.9%
5,467 m
2,529 m
May, 1 14:00 @ Slightly unstable
17:00
31 °C
34 °C
22 km/h
28 km/h
1005 mb
61.6%
5,311 m
653 m
2/4
May, 1 17:00 @ Unstable
20:00
28 °C
30 °C
12 km/h
29 km/h
1008 mb
77.9%
5,257 m
425 m
1/4
May, 1 20:00 @ Unstable
23:00
27 °C
29 °C
16 km/h
36 km/h
1008 mb
81.9%
5,274 m
528 m
May, 1 23:00 @ Slightly unstable
2 May will be hot (potential danger) and the weather will be unstable, thunderstorms likely.
The sky will be mostly cloudy:
86% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
The highest temperature will reach 38 degrees Celsius, while the the lowest temperature will drop to 25 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1006 mb. Relative humidity will be high.
Thursday
Weather
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
19 km/h
40 km/h
1006 mb
84.6%
5,314 m
552 m
May, 2 02:00 @ Slightly unstable
05:00
26 °C
27 °C
15 km/h
37 km/h
1007 mb
87.8%
5,584 m
505 m
May, 2 05:00 @ Slightly unstable
08:00
30 °C
33 °C
19 km/h
26 km/h
1009 mb
65.5%
5,595 m
926 m
2/4
May, 2 08:00 @ Slightly unstable
11:00
35 °C
39 °C
17 km/h
17 km/h
1007 mb
44.2%
5,515 m
1,831 m
2/4
May, 2 11:00 @ Slightly unstable
14:00
38 °C
42 °C
19 km/h
25 km/h
1004 mb
33.8%
5,583 m
2,828 m
May, 2 14:00 @ Slightly unstable
17:00
32 °C
35 °C
23 km/h
27 km/h
1005 mb
56.9%
5,487 m
957 m
2/4
May, 2 17:00 @ Slightly unstable
20:00
28 °C
30 °C
14 km/h
34 km/h
1008 mb
80.1%
5,521 m
530 m
1/4
May, 2 20:00 @ Unstable
23:00
27 °C
29 °C
16 km/h
36 km/h
1008 mb
84.0%
5,442 m
548 m
1/4
May, 2 23:00 @ Slightly unstable
3 May will be hot (potential danger) and the weather will be unstable, thunderstorms likely.
There is a 22% probability of light rainfall and showers.
The sky will be overcast:
94% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
3% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 38 degrees Celsius, while the the lowest temperature will drop to 25 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1007 mb. Relative humidity will be 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
26 °C
28 °C
15 km/h
37 km/h
1006 mb
88.3%
5,302 m
542 m
May, 3 02:00 @ Slightly unstable
05:00
26 °C
28 °C
14 km/h
36 km/h
1007 mb
88.5%
5,339 m
476 m
May, 3 05:00 @ Slightly unstable
08:00
30 °C
33 °C
18 km/h
26 km/h
1010 mb
68.0%
5,449 m
876 m
2/4
May, 3 08:00 @ Slightly unstable
11:00
36 °C
40 °C
17 km/h
19 km/h
1008 mb
44.4%
5,339 m
1,759 m
3/4
May, 3 11:00 @ Slightly unstable
14:00
38 °C
43 °C
20 km/h
26 km/h
1005 mb
34.2%
5,511 m
2,756 m
May, 3 14:00 @ Slightly unstable
17:00
32 °C
36 °C
22 km/h
27 km/h
1006 mb
56.0%
5,539 m
904 m
2/4
May, 3 17:00 @ Slightly unstable
20:00
0.4 21%
100%
28 °C
30 °C
13 km/h
29 km/h
1009 mb
80.2%
5,519 m
544 m
2/4
May, 3 20:00 @ Slightly unstable
23:00
0.4 22%
100%
27 °C
29 °C
15 km/h
37 km/h
1009 mb
85.6%
5,261 m
667 m
May, 3 23:00 @ Unstable
4 May will be very warm (caution) and the weather will be .
The sky will be :
798% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
61% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 35 degrees Celsius, while the the lowest temperature will drop to 25 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 8062 mb. Relative humidity will be .
Saturday
Weather
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
15 km/h
39 km/h
1007 mb
89.0%
5,100 m
582 m
May, 4 02:00 @ Slightly unstable
05:00
26 °C
27 °C
14 km/h
38 km/h
1008 mb
89.7%
5,134 m
519 m
May, 4 05:00 @ Slightly unstable
08:00
30 °C
33 °C
19 km/h
26 km/h
1010 mb
68.0%
5,249 m
970 m
2/4
May, 4 08:00 @ Unstable
11:00
35 °C
39 °C
18 km/h
19 km/h
1009 mb
48.3%
5,322 m
1,704 m
2/4
May, 4 11:00 @ Unstable
14:00
35 °C
39 °C
25 km/h
33 km/h
1006 mb
48.3%
5,356 m
1,584 m
2/4
May, 4 14:00 @ Unstable
17:00
31 °C
34 °C
22 km/h
27 km/h
1007 mb
61.8%
5,264 m
825 m
2/4
May, 4 17:00 @ Unstable
20:00
28 °C
30 °C
16 km/h
36 km/h
1009 mb
77.8%
5,276 m
548 m
1/4
May, 4 20:00 @ Slightly unstable
23:00
27 °C
28 °C
16 km/h
37 km/h
1010 mb
84.4%
5,214 m
608 m
May, 4 23:00 @ Unstable
5 May will be with comfortable temperatures and the weather will be .
The sky will be overcast:
99% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
The highest temperature will reach 26 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.
Sunday
Weather
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
27 °C
16 km/h
37 km/h
1008 mb
87.4%
5,234 m
580 m
May, 5 02:00 @ Slightly unstable
Alahapperumagama
01:42 
