Sat
Apr 27
Mostly stable
~2
l/m2
43%
Sun
Apr 28
Slightly unstable
~13
l/m2
83%
Mon
Apr 29
Slightly unstable
~18
l/m2
93%
Tue
Apr 30
Slightly unstable
~33
l/m2
95%
Wed
May 1
Slightly unstable
~6
l/m2
66%
Thu
May 2
Slightly unstable
~8
l/m2
69%
Fri
May 3
Slightly unstable
~3
l/m2
30%
27 Apr will be very warm (caution) and the weather will be stable, thunderstorms not likely.
There is a 43% probability of light rainfall and showers.
The sky will be partly cloudy:
18% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
30% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
28% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
14% convective clouds (Cumulonimbus)
The highest temperature will reach 35 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 1010 mb. Relative humidity will be 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
09:00
30 °C
33 °C
7 km/h 
11 km/h
1013 mb
50.2%
5,388 m
983 m
1/4
Apr, 27 09:00 @ Mostly stable
12:00
35 °C
39 °C
14 km/h
22 km/h
1010 mb
35.2%
5,426 m
1,976 m
Apr, 27 12:00 @ Mostly stable
15:00
35 °C
38 °C
8 km/h 
12 km/h
1007 mb
33.7%
5,458 m
1,345 m
Apr, 27 15:00 @ Mostly stable
18:00
28 °C
30 °C
6 km/h 
12 km/h
1009 mb
57.2%
5,178 m
150 m
1/4
Apr, 27 18:00 @ Slightly unstable
21:00
1.5 43%
100%
24 °C
26 °C
5 km/h 
6 km/h
1012 mb
78.5%
5,160 m
37 m
Apr, 27 21:00 @ Mostly stable
28 Apr will be warm and the weather will be slightly unstable, thunderstorms possible.
There is a 83% probability of moderate rainfall and showers.
The sky will be mostly cloudy:
48% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
29% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
62% 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 23 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1011 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
00:00
2 45%
100%
24 °C
26 °C
5 km/h
7 km/h
1012 mb
80.4%
5,084 m
52 m
Apr, 28 00:00 @ Mostly stable
03:00
0.2 34%
100%
24 °C
25 °C
5 km/h
5 km/h
1011 mb
80.6%
4,980 m
44 m
Apr, 28 03:00 @ Slightly unstable
06:00
0.2 27%
100%
24 °C
26 °C
2 km/h
2 km/h
1012 mb
78.6%
5,136 m
46 m
Apr, 28 06:00 @ Slightly unstable
09:00
29 °C
32 °C
5 km/h
5 km/h
1013 mb
55.0%
5,321 m
1,067 m
1/4
Apr, 28 09:00 @ Mostly stable
12:00
1 41%
100%
31 °C
33 °C
7 km/h
9 km/h
1011 mb
51.4%
5,120 m
1,554 m
2/4
Apr, 28 12:00 @ Slightly unstable
15:00
1 53%
100%
31 °C
33 °C
8 km/h
11 km/h
1009 mb
50.9%
5,241 m
1,264 m
2/4
Apr, 28 15:00 @ Slightly unstable
18:00
3 52%
100%
27 °C
29 °C
5 km/h
6 km/h
1009 mb
65.9%
5,430 m
19 m
1/4
Apr, 28 18:00 @ Slightly unstable
21:00
5.3 83%
100%
24 °C
26 °C
4 km/h
4 km/h
1012 mb
85.8%
4,962 m
28 m
Apr, 28 21:00 @ Slightly unstable
29 Apr will be very warm (caution) and the weather will be slightly unstable, thunderstorms possible.
There is a 93% probability of moderate rainfall and showers.
The sky will be mostly cloudy:
85% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
50% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
47% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
20% convective clouds (Cumulonimbus)
The highest temperature will reach 34 degrees Celsius, while the the lowest temperature will drop to 23 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1011 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
00:00
8 93%
100%
24 °C
26 °C
6 km/h
8 km/h
1012 mb
83.5%
5,039 m
38 m
Apr, 29 00:00 @ Slightly unstable
03:00
1.4 63%
100%
24 °C
25 °C
4 km/h
4 km/h
1011 mb
84.7%
4,924 m
22 m
Apr, 29 03:00 @ Slightly unstable
06:00
1.5 28%
100%
23 °C
25 °C
1 km/h 
2 km/h
1013 mb
86.5%
5,180 m
27 m
Apr, 29 06:00 @ Slightly unstable
09:00
28 °C
30 °C
3 km/h
4 km/h
1013 mb
64.0%
5,064 m
859 m
1/4
Apr, 29 09:00 @ Slightly unstable
12:00
33 °C
36 °C
6 km/h
7 km/h
1011 mb
44.4%
5,067 m
1,799 m
2/4
Apr, 29 12:00 @ Slightly unstable
15:00
0.6 52%
99%
31 °C
33 °C
9 km/h
13 km/h
1008 mb
52.1%
5,189 m
875 m
2/4
Apr, 29 15:00 @ Slightly unstable
18:00
5.1 73%
95%
26 °C
28 °C
4 km/h
5 km/h
1010 mb
77.3%
4,970 m
18 m
Apr, 29 18:00 @ Slightly unstable
21:00
1.3 62%
96%
25 °C
27 °C
3 km/h
3 km/h
1011 mb
83.9%
4,937 m
27 m
Apr, 29 21:00 @ Slightly unstable
30 Apr will be warm and the weather will be unstable, thunderstorms likely.
There is a 95% probability of heavy rainfall and showers.
The sky will be mostly cloudy:
77% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
69% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
27% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
28% convective clouds (Cumulonimbus)
The highest temperature will reach 30 degrees Celsius, while the the lowest temperature will drop to 23 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1011 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
00:00
8.7 95%
99%
24 °C
26 °C
3 km/h
10 km/h
1012 mb
89.4%
5,002 m
104 m
Apr, 30 00:00 @ Slightly unstable
03:00
8.3 94%
100%
24 °C
26 °C
2 km/h 
3 km/h
1010 mb
86.1%
5,110 m
18 m
Apr, 30 03:00 @ Slightly unstable
06:00
11 94%
99%
23 °C
25 °C
5 km/h
7 km/h
1013 mb
87.2%
5,066 m
27 m
Apr, 30 06:00 @ Slightly unstable
09:00
0.2 31%
100%
24 °C
26 °C
6 km/h
10 km/h
1014 mb
82.2%
5,086 m
237 m
Apr, 30 09:00 @ Slightly unstable
12:00
0.2 22%
100%
28 °C
30 °C
9 km/h
14 km/h
1012 mb
66.5%
5,044 m
616 m
1/4
Apr, 30 12:00 @ Slightly unstable
15:00
0.3 18%
100%
30 °C
32 °C
9 km/h
11 km/h
1009 mb
54.4%
5,015 m
872 m
2/4
Apr, 30 15:00 @ Slightly unstable
18:00
2.5 64%
79%
25 °C
27 °C
2 km/h 
5 km/h
1010 mb
76.9%
5,053 m
44 m
Apr, 30 18:00 @ Slightly unstable
21:00
0.5 22%
100%
24 °C
25 °C
6 km/h
9 km/h
1012 mb
83.4%
4,955 m
11 m
Apr, 30 21:00 @ Slightly unstable
1 May will be very warm (caution) and the weather will be slightly unstable, thunderstorms possible.
There is a 66% probability of moderate rainfall and showers.
The sky will be partly cloudy:
41% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
5% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
9% convective clouds (Cumulonimbus)
The highest temperature will reach 34 degrees Celsius, while the the lowest temperature will drop to 22 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1010 mb. Relative humidity will be 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
00:00
1.4 28%
100%
23 °C
24 °C
5 km/h
7 km/h
1012 mb
86.3%
5,159 m
12 m
May, 1 00:00 @ Slightly unstable
03:00
22 °C
24 °C
7 km/h
10 km/h
1010 mb
84.6%
5,308 m
17 m
May, 1 03:00 @ Slightly unstable
06:00
22 °C
24 °C
6 km/h
8 km/h
1012 mb
83.1%
5,341 m
19 m
May, 1 06:00 @ Slightly unstable
09:00
29 °C
31 °C
7 km/h
7 km/h
1013 mb
58.8%
5,265 m
860 m
1/4
May, 1 09:00 @ Slightly unstable
12:00
33 °C
36 °C
12 km/h
13 km/h
1010 mb
41.3%
5,247 m
2,440 m
2/4
May, 1 12:00 @ Slightly unstable
15:00
33 °C
36 °C
9 km/h
9 km/h
1007 mb
41.3%
5,200 m
1,846 m
2/4
May, 1 15:00 @ Slightly unstable
18:00
28 °C
31 °C
5 km/h
7 km/h
1008 mb
61.5%
5,231 m
47 m
1/4
May, 1 18:00 @ Slightly unstable
21:00
4.6 66%
100%
23 °C
25 °C
6 km/h
10 km/h
1012 mb
89.1%
5,205 m
28 m
May, 1 21:00 @ Slightly unstable
2 May will be very warm (caution) and the weather will be slightly unstable, thunderstorms possible.
There is a 69% probability of moderate rainfall and showers.
The sky will be cloudy:
47% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
6% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
23% convective clouds (Cumulonimbus)
The highest temperature will reach 35 degrees Celsius, while the the lowest temperature will drop to 22 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1009 mb. Relative humidity will be 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
00:00
5.6 69%
100%
23 °C
24 °C
5 km/h
7 km/h
1012 mb
89.7%
5,289 m
19 m
May, 2 00:00 @ Mostly stable
03:00
22 °C
24 °C
6 km/h
8 km/h
1010 mb
86.7%
5,514 m
14 m
May, 2 03:00 @ Mostly stable
06:00
22 °C
24 °C
7 km/h
9 km/h
1011 mb
84.0%
5,528 m
23 m
May, 2 06:00 @ Mostly stable
09:00
29 °C
31 °C
6 km/h
8 km/h
1012 mb
58.6%
5,432 m
724 m
1/4
May, 2 09:00 @ Slightly unstable
12:00
34 °C
37 °C
14 km/h
21 km/h
1009 mb
39.7%
5,441 m
1,987 m
2/4
May, 2 12:00 @ Slightly unstable
15:00
34 °C
37 °C
9 km/h
9 km/h
1006 mb
35.8%
5,445 m
2,182 m
May, 2 15:00 @ Mostly stable
18:00
0.5 33%
100%
28 °C
30 °C
7 km/h
11 km/h
1008 mb
63.3%
5,338 m
125 m
1/4
May, 2 18:00 @ Slightly unstable
21:00
2.1 48%
100%
24 °C
26 °C
2 km/h
5 km/h
1011 mb
85.1%
5,210 m
63 m
May, 2 21:00 @ Slightly unstable
3 May will be very warm (caution) and the weather will be slightly unstable, thunderstorms possible.
There is a 30% probability of light rainfall and showers.
The sky will be partly cloudy:
45% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
6% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
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 22 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1009 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
00:00
2.2 30%
100%
23 °C
25 °C
4 km/h
6 km/h
1011 mb
88.5%
5,222 m
14 m
May, 3 00:00 @ Slightly unstable
03:00
23 °C
25 °C
2 km/h
3 km/h
1010 mb
89.6%
5,278 m
12 m
May, 3 03:00 @ Slightly unstable
06:00
23 °C
25 °C
3 km/h
4 km/h
1011 mb
87.4%
5,338 m
29 m
May, 3 06:00 @ Slightly unstable
09:00
29 °C
32 °C
6 km/h
8 km/h
1011 mb
58.4%
5,408 m
939 m
2/4
May, 3 09:00 @ Slightly unstable
12:00
34 °C
37 °C
14 km/h
23 km/h
1009 mb
41.1%
5,369 m
2,172 m
2/4
May, 3 12:00 @ Slightly unstable
15:00
33 °C
36 °C
8 km/h
11 km/h
1007 mb
45.0%
5,392 m
1,514 m
2/4
May, 3 15:00 @ Slightly unstable
18:00
0.2 17%
100%
28 °C
31 °C
5 km/h
10 km/h
1008 mb
61.0%
5,263 m
122 m
1/4
May, 3 18:00 @ Slightly unstable
21:00
0.8 23%
100%
25 °C
26 °C
3 km/h
4 km/h
1011 mb
79.7%
5,203 m
22 m
May, 3 21:00 @ Slightly unstable
4 May will be very warm (caution) and the weather will be .
There is a 43% probability of light rainfall and showers.
The sky will be :
436% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
60% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
97% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
93% convective clouds (Cumulonimbus)
The highest temperature will reach 34 degrees Celsius, while the the lowest temperature will drop to 22 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 6055 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
00:00
1.8 43%
100%
23 °C
25 °C
3 km/h
4 km/h
1010 mb
88.7%
5,410 m
16 m
May, 4 00:00 @ Slightly unstable
03:00
0.2 19%
100%
22 °C
24 °C
4 km/h
4 km/h
1009 mb
89.9%
5,373 m
14 m
May, 4 03:00 @ Slightly unstable
06:00
0.3 18%
100%
23 °C
24 °C
6 km/h
7 km/h
1011 mb
84.1%
5,267 m
34 m
May, 4 06:00 @ Slightly unstable
09:00
30 °C
33 °C
3 km/h
4 km/h
1011 mb
55.1%
5,238 m
867 m
2/4
May, 4 09:00 @ Slightly unstable
12:00
0.2 8%
100%
34 °C
37 °C
12 km/h
14 km/h
1009 mb
40.6%
5,231 m
2,320 m
2/4
May, 4 12:00 @ Slightly unstable
15:00
31 °C
34 °C
9 km/h
17 km/h
1007 mb
48.6%
5,283 m
1,091 m
2/4
May, 4 15:00 @ Slightly unstable
San José
14:03 
