Sat
Apr 27
Slightly unstable
~7
l/m2
55%
Sun
Apr 28
Slightly unstable
~6
l/m2
51%
Mon
Apr 29
Slightly unstable
~3
l/m2
27%
Tue
Apr 30
Unstable
~3
l/m2
38%
Thu
May 2
Unstable
~1
l/m2
31%
Fri
May 3
Unstable
~0.3
l/m2
26%
27 Apr will be with comfortable temperatures and the weather will be unstable, thunderstorms likely.
There is a 55% probability of moderate rainfall and showers.
The sky will be mostly cloudy:
88% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
7% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
6% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
30% convective clouds (Cumulonimbus)
The highest temperature will reach 26 degrees Celsius, while the the lowest temperature will drop to 25 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
3.1 55%
100%
26 °C
27 °C
6 km/h 
7 km/h
1009 mb
91.7%
5,289 m
66 m
Apr, 27 20:00 @ Slightly unstable
23:00
4.1 44%
100%
26 °C
27 °C
7 km/h
11 km/h
1009 mb
91.3%
5,187 m
126 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 51% probability of moderate rainfall and showers.
The sky will be overcast:
97% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
8% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
12% 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
6 km/h
7 km/h
1007 mb
92.4%
5,196 m
79 m
Apr, 28 02:00 @ Slightly unstable
05:00
25 °C
27 °C
6 km/h
7 km/h
1008 mb
91.9%
5,231 m
79 m
Apr, 28 05:00 @ Slightly unstable
08:00
29 °C
32 °C
8 km/h
15 km/h
1010 mb
75.0%
5,249 m
475 m
2/4
Apr, 28 08:00 @ Slightly unstable
11:00
33 °C
37 °C
13 km/h 
15 km/h
1008 mb
57.8%
5,348 m
1,566 m
2/4
Apr, 28 11:00 @ Unstable
14:00
2 43%
100%
31 °C
34 °C
10 km/h
12 km/h
1006 mb
71.5%
5,330 m
701 m
2/4
Apr, 28 14:00 @ Unstable
17:00
3.5 51%
100%
29 °C
31 °C
4 km/h
5 km/h
1007 mb
81.8%
5,243 m
139 m
2/4
Apr, 28 17:00 @ Unstable
20:00
27 °C
29 °C
6 km/h 
7 km/h
1010 mb
89.1%
5,338 m
117 m
1/4
Apr, 28 20:00 @ Unstable
23:00
26 °C
28 °C
6 km/h
7 km/h
1010 mb
91.8%
5,250 m
124 m
Apr, 28 23:00 @ Unstable
29 Apr 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 overcast:
98% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
4% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
4% 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
0.3 18%
100%
25 °C
27 °C
6 km/h
6 km/h
1009 mb
93.2%
5,307 m
77 m
Apr, 29 02:00 @ Slightly unstable
05:00
0.5 19%
100%
25 °C
27 °C
6 km/h
7 km/h
1010 mb
93.3%
5,285 m
84 m
Apr, 29 05:00 @ Slightly unstable
08:00
29 °C
31 °C
7 km/h
12 km/h
1011 mb
76.4%
5,247 m
445 m
2/4
Apr, 29 08:00 @ Slightly unstable
11:00
33 °C
36 °C
13 km/h
14 km/h
1010 mb
58.4%
5,151 m
1,429 m
2/4
Apr, 29 11:00 @ Slightly unstable
14:00
0.6 14%
100%
32 °C
35 °C
13 km/h 
14 km/h
1007 mb
62.3%
5,274 m
883 m
2/4
Apr, 29 14:00 @ Slightly unstable
17:00
1.1 27%
100%
30 °C
32 °C
7 km/h
10 km/h
1008 mb
72.2%
5,239 m
340 m
2/4
Apr, 29 17:00 @ Slightly unstable
20:00
27 °C
30 °C
3 km/h
4 km/h
1010 mb
81.4%
5,328 m
156 m
1/4
Apr, 29 20:00 @ Slightly unstable
23:00
27 °C
29 °C
3 km/h
5 km/h
1010 mb
84.2%
5,287 m
211 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 38% probability of light rainfall and showers.
The sky will be overcast:
96% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
1% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
15% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
15% convective clouds (Cumulonimbus)
The highest temperature will reach 33 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 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 20%
100%
26 °C
28 °C
3 km/h 
4 km/h
1008 mb
87.4%
5,219 m
137 m
Apr, 30 02:00 @ Slightly unstable
05:00
1.5 38%
100%
25 °C
27 °C
5 km/h
5 km/h
1009 mb
92.6%
5,077 m
54 m
Apr, 30 05:00 @ Unstable
08:00
0.3 16%
100%
28 °C
31 °C
4 km/h 
6 km/h
1011 mb
81.0%
5,073 m
345 m
2/4
Apr, 30 08:00 @ Unstable
11:00
0.4 37%
100%
32 °C
35 °C
11 km/h
15 km/h
1010 mb
60.0%
5,128 m
1,348 m
2/4
Apr, 30 11:00 @ Unstable
14:00
0.2 11%
100%
32 °C
35 °C
12 km/h 
14 km/h
1007 mb
61.8%
5,191 m
1,001 m
2/4
Apr, 30 14:00 @ Unstable
17:00
0.4 14%
100%
29 °C
32 °C
10 km/h 
15 km/h
1007 mb
71.9%
5,231 m
575 m
2/4
Apr, 30 17:00 @ Unstable
20:00
27 °C
29 °C
7 km/h
8 km/h
1009 mb
84.2%
5,303 m
179 m
Apr, 30 20:00 @ Slightly unstable
23:00
26 °C
28 °C
6 km/h
6 km/h
1009 mb
88.5%
5,280 m
106 m
Apr, 30 23:00 @ Unstable
1 May will be very warm (caution) and the weather will be unstable, thunderstorms likely.
The sky will be cloudy:
59% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
11% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
3% 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 1007 mb. Relative humidity will be very 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
26 °C
28 °C
4 km/h
6 km/h
1006 mb
89.6%
5,170 m
152 m
May, 1 02:00 @ Unstable
05:00
26 °C
27 °C
6 km/h
7 km/h
1007 mb
91.2%
5,091 m
199 m
May, 1 05:00 @ Unstable
08:00
30 °C
32 °C
8 km/h
12 km/h
1009 mb
71.9%
5,137 m
855 m
2/4
May, 1 08:00 @ Unstable
11:00
33 °C
36 °C
13 km/h
14 km/h
1008 mb
57.9%
5,261 m
1,442 m
2/4
May, 1 11:00 @ Unstable
14:00
31 °C
34 °C
17 km/h
19 km/h
1005 mb
64.5%
5,370 m
843 m
2/4
May, 1 14:00 @ Unstable
17:00
30 °C
32 °C
13 km/h
19 km/h
1006 mb
72.0%
5,393 m
723 m
2/4
May, 1 17:00 @ Unstable
20:00
27 °C
29 °C
8 km/h
16 km/h
1008 mb
85.5%
5,402 m
289 m
1/4
May, 1 20:00 @ Unstable
23:00
27 °C
29 °C
8 km/h
11 km/h
1009 mb
87.4%
5,302 m
231 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 31% probability of light rainfall and showers.
The sky will be overcast:
93% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
18% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
15% 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 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
0.4 31%
100%
27 °C
28 °C
8 km/h
12 km/h
1006 mb
90.8%
5,243 m
206 m
May, 2 02:00 @ Unstable
05:00
0.7 25%
100%
26 °C
28 °C
7 km/h
9 km/h
1007 mb
90.2%
5,298 m
202 m
May, 2 05:00 @ Unstable
08:00
30 °C
32 °C
9 km/h
13 km/h
1009 mb
73.2%
5,354 m
851 m
2/4
May, 2 08:00 @ Unstable
11:00
32 °C
35 °C
14 km/h
15 km/h
1008 mb
64.2%
5,405 m
1,300 m
2/4
May, 2 11:00 @ Unstable
14:00
32 °C
35 °C
16 km/h
16 km/h
1006 mb
63.4%
5,456 m
1,146 m
2/4
May, 2 14:00 @ Unstable
17:00
30 °C
32 °C
13 km/h
21 km/h
1006 mb
75.8%
5,522 m
694 m
2/4
May, 2 17:00 @ Unstable
20:00
27 °C
29 °C
8 km/h
15 km/h
1008 mb
86.7%
5,534 m
260 m
1/4
May, 2 20:00 @ Slightly unstable
23:00
27 °C
29 °C
8 km/h
12 km/h
1009 mb
88.2%
5,502 m
262 m
May, 2 23:00 @ Slightly unstable
3 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 cloudy:
65% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
20% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
13% 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
29 °C
8 km/h
11 km/h
1007 mb
89.2%
5,389 m
242 m
May, 3 02:00 @ Unstable
05:00
27 °C
29 °C
8 km/h
9 km/h
1008 mb
89.8%
5,266 m
223 m
May, 3 05:00 @ Unstable
08:00
30 °C
33 °C
10 km/h
13 km/h
1010 mb
73.4%
5,241 m
870 m
2/4
May, 3 08:00 @ Unstable
11:00
0.2 26%
100%
32 °C
35 °C
14 km/h
15 km/h
1009 mb
62.1%
5,266 m
1,320 m
2/4
May, 3 11:00 @ Slightly unstable
14:00
32 °C
36 °C
18 km/h
19 km/h
1007 mb
61.6%
5,243 m
1,379 m
2/4
May, 3 14:00 @ Unstable
17:00
30 °C
32 °C
14 km/h
20 km/h
1007 mb
74.2%
5,249 m
805 m
2/4
May, 3 17:00 @ Unstable
20:00
27 °C
29 °C
9 km/h
19 km/h
1010 mb
87.4%
5,269 m
328 m
1/4
May, 3 20:00 @ Unstable
23:00
27 °C
29 °C
9 km/h
12 km/h
1010 mb
88.7%
5,256 m
243 m
May, 3 23:00 @ Unstable
4 May will be very warm (caution) and the weather will be .
The sky will be :
790% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
60% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
102% 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, fog will form, and the mean air pressure will be 8066 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
9 km/h
17 km/h
1007 mb
89.9%
5,250 m
301 m
May, 4 02:00 @ Unstable
05:00
26 °C
28 °C
8 km/h
12 km/h
1008 mb
90.2%
5,337 m
263 m
May, 4 05:00 @ Slightly unstable
08:00
30 °C
32 °C
11 km/h
16 km/h
1010 mb
74.8%
5,244 m
849 m
2/4
May, 4 08:00 @ Unstable
11:00
33 °C
36 °C
15 km/h
15 km/h
1010 mb
58.7%
5,148 m
1,367 m
2/4
May, 4 11:00 @ Unstable
14:00
33 °C
36 °C
17 km/h
17 km/h
1007 mb
58.7%
5,188 m
1,382 m
2/4
May, 4 14:00 @ Slightly unstable
17:00
29 °C
32 °C
14 km/h
24 km/h
1007 mb
76.6%
5,177 m
737 m
2/4
May, 4 17:00 @ Unstable
20:00
27 °C
29 °C
10 km/h
23 km/h
1010 mb
88.6%
5,262 m
353 m
2/4
May, 4 20:00 @ Unstable
23:00
27 °C
29 °C
8 km/h
14 km/h
1010 mb
89.9%
5,278 m
211 m
May, 4 23:00 @ Unstable
5 May will be with comfortable temperatures and the weather will be .
There is a 27% probability of light rainfall and showers.
The sky will be overcast:
100% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
42% 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.
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
0.3 27%
100%
27 °C
29 °C
9 km/h
16 km/h
1008 mb
90.8%
5,083 m
257 m
May, 5 02:00 @ Unstable
Palolpitiya
01:52 
