Sat
Apr 27
Slightly unstable
~0.3
l/m2
13%
Sun
Apr 28
Slightly unstable
~4
l/m2
45%
Mon
Apr 29
Slightly unstable
~8
l/m2
49%
Tue
Apr 30
Slightly unstable
~6
l/m2
43%
Wed
May 1
Slightly unstable
~5
l/m2
40%
Thu
May 2
Slightly unstable
~12
l/m2
66%
Fri
May 3
Slightly unstable
~9
l/m2
73%
27 Apr will be warm and the weather will be slightly unstable, thunderstorms possible.
There is a 13% probability of light rainfall and showers.
The sky will be mostly cloudy:
74% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
16% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
18% convective clouds (Cumulonimbus)
The highest temperature will reach 30 degrees Celsius, while the the lowest temperature will drop to 29 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1011 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
21:00
0.2 13%
100%
29 °C
32 °C
12 km/h 
20 km/h
1011 mb
65.5%
5,292 m
366 m
2/4
Apr, 27 21:00 @ Slightly unstable
28 Apr will be very warm (caution) and the weather will be slightly unstable, thunderstorms possible.
There is a 45% probability of light rainfall and showers.
The sky will be cloudy:
64% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
1% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
13% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
15% 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 1010 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
0.9 23%
100%
28 °C
30 °C
12 km/h
26 km/h
1012 mb
69.6%
5,210 m
489 m
1/4
Apr, 28 00:00 @ Slightly unstable
03:00
0.3 12%
100%
27 °C
29 °C
12 km/h
28 km/h
1010 mb
72.9%
5,224 m
522 m
Apr, 28 03:00 @ Mostly stable
06:00
0.3 11%
100%
27 °C
28 °C
13 km/h
30 km/h
1011 mb
73.4%
5,212 m
536 m
Apr, 28 06:00 @ Mostly stable
09:00
31 °C
34 °C
14 km/h
21 km/h
1012 mb
55.0%
5,205 m
1,192 m
2/4
Apr, 28 09:00 @ Mostly stable
12:00
33 °C
36 °C
7 km/h 
19 km/h
1010 mb
48.9%
5,255 m
1,688 m
2/4
Apr, 28 12:00 @ Slightly unstable
15:00
31 °C
33 °C
18 km/h 
19 km/h
1008 mb
61.0%
5,326 m
664 m
2/4
Apr, 28 15:00 @ Slightly unstable
18:00
0.6 29%
100%
28 °C
30 °C
12 km/h 
16 km/h
1009 mb
72.0%
5,301 m
478 m
1/4
Apr, 28 18:00 @ Slightly unstable
21:00
1.6 45%
100%
27 °C
28 °C
9 km/h
18 km/h
1011 mb
81.5%
5,253 m
285 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 49% probability of moderate rainfall and showers.
The sky will be mostly cloudy:
64% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
3% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
14% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
13% 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 moderate breeze, and the mean air pressure will be 1010 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
3.9 49%
100%
26 °C
28 °C
8 km/h 
20 km/h
1012 mb
82.6%
5,145 m
317 m
Apr, 29 00:00 @ Slightly unstable
03:00
1.4 30%
100%
26 °C
28 °C
6 km/h
15 km/h
1010 mb
82.0%
5,120 m
293 m
Apr, 29 03:00 @ Slightly unstable
06:00
2 35%
100%
26 °C
28 °C
6 km/h
15 km/h
1011 mb
80.4%
5,159 m
259 m
Apr, 29 06:00 @ Slightly unstable
09:00
30 °C
33 °C
10 km/h
15 km/h
1012 mb
59.6%
5,193 m
978 m
2/4
Apr, 29 09:00 @ Slightly unstable
12:00
33 °C
36 °C
4 km/h 
14 km/h
1010 mb
49.4%
5,273 m
1,561 m
2/4
Apr, 29 12:00 @ Slightly unstable
15:00
31 °C
34 °C
21 km/h
21 km/h
1008 mb
56.9%
5,213 m
838 m
2/4
Apr, 29 15:00 @ Slightly unstable
18:00
28 °C
31 °C
10 km/h
17 km/h
1008 mb
71.8%
5,383 m
397 m
2/4
Apr, 29 18:00 @ Slightly unstable
21:00
1 40%
100%
28 °C
30 °C
6 km/h
7 km/h
1011 mb
74.2%
5,317 m
183 m
1/4
Apr, 29 21:00 @ Slightly unstable
30 Apr will be warm and the weather will be slightly unstable, thunderstorms possible.
There is a 43% probability of moderate rainfall and showers.
The sky will be overcast:
91% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
15% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
11% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
9% convective clouds (Cumulonimbus)
The highest temperature will reach 32 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 1010 mb. Relative humidity will be 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
2.7 43%
100%
27 °C
29 °C
8 km/h
14 km/h
1011 mb
77.2%
5,176 m
196 m
Apr, 30 00:00 @ Slightly unstable
03:00
1.2 30%
100%
26 °C
28 °C
5 km/h
12 km/h
1010 mb
79.4%
5,134 m
174 m
Apr, 30 03:00 @ Slightly unstable
06:00
1.6 28%
100%
26 °C
28 °C
6 km/h
13 km/h
1011 mb
77.5%
5,120 m
275 m
Apr, 30 06:00 @ Slightly unstable
09:00
29 °C
32 °C
8 km/h
13 km/h
1012 mb
62.4%
5,216 m
920 m
2/4
Apr, 30 09:00 @ Slightly unstable
12:00
32 °C
34 °C
4 km/h 
10 km/h
1010 mb
52.9%
5,220 m
1,124 m
2/4
Apr, 30 12:00 @ Slightly unstable
15:00
31 °C
33 °C
13 km/h
14 km/h
1008 mb
57.4%
5,158 m
667 m
2/4
Apr, 30 15:00 @ Slightly unstable
18:00
29 °C
31 °C
8 km/h
15 km/h
1008 mb
69.9%
5,150 m
224 m
2/4
Apr, 30 18:00 @ Slightly unstable
21:00
28 °C
30 °C
5 km/h 
7 km/h
1011 mb
73.6%
5,197 m
99 m
1/4
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 40% probability of light rainfall and showers.
The sky will be mostly cloudy:
72% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
17% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
32% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
7% 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 1009 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
0.9 30%
100%
28 °C
30 °C
7 km/h
11 km/h
1010 mb
70.6%
5,158 m
158 m
1/4
May, 1 00:00 @ Slightly unstable
03:00
0.8 27%
100%
27 °C
29 °C
8 km/h
15 km/h
1009 mb
74.7%
5,043 m
267 m
May, 1 03:00 @ Slightly unstable
06:00
0.8 22%
100%
27 °C
29 °C
8 km/h
21 km/h
1011 mb
75.9%
5,131 m
369 m
May, 1 06:00 @ Slightly unstable
09:00
0.2 8%
100%
30 °C
33 °C
12 km/h
15 km/h
1011 mb
58.4%
5,225 m
965 m
2/4
May, 1 09:00 @ Slightly unstable
12:00
0.2 18%
100%
32 °C
35 °C
7 km/h
13 km/h
1009 mb
53.4%
5,279 m
1,293 m
2/4
May, 1 12:00 @ Slightly unstable
15:00
30 °C
33 °C
14 km/h
17 km/h
1007 mb
61.9%
5,144 m
550 m
2/4
May, 1 15:00 @ Slightly unstable
18:00
0.6 26%
94%
28 °C
30 °C
10 km/h
16 km/h
1008 mb
72.4%
5,238 m
332 m
1/4
May, 1 18:00 @ Slightly unstable
21:00
1.2 40%
100%
28 °C
30 °C
2 km/h
7 km/h
1010 mb
77.2%
5,123 m
164 m
1/4
May, 1 21:00 @ Slightly unstable
2 May will be warm and the weather will be slightly unstable, thunderstorms possible.
There is a 66% probability of moderate rainfall and showers.
The sky will be mostly cloudy:
60% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
8% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
45% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
14% convective clouds (Cumulonimbus)
The highest temperature will reach 31 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 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
4.6 66%
100%
28 °C
30 °C
9 km/h
13 km/h
1010 mb
73.9%
5,298 m
141 m
1/4
May, 2 00:00 @ Slightly unstable
03:00
2.4 51%
100%
27 °C
29 °C
8 km/h
17 km/h
1009 mb
74.2%
5,202 m
223 m
1/4
May, 2 03:00 @ Slightly unstable
06:00
3.5 57%
100%
27 °C
29 °C
6 km/h
17 km/h
1010 mb
74.5%
5,126 m
264 m
May, 2 06:00 @ Mostly stable
09:00
30 °C
33 °C
9 km/h
13 km/h
1011 mb
59.2%
5,246 m
934 m
2/4
May, 2 09:00 @ Slightly unstable
12:00
31 °C
34 °C
13 km/h
14 km/h
1009 mb
58.8%
5,216 m
942 m
2/4
May, 2 12:00 @ Slightly unstable
15:00
31 °C
33 °C
12 km/h
13 km/h
1007 mb
60.3%
5,129 m
727 m
2/4
May, 2 15:00 @ Slightly unstable
18:00
0.3 23%
100%
28 °C
31 °C
9 km/h
12 km/h
1008 mb
71.3%
5,139 m
339 m
2/4
May, 2 18:00 @ Slightly unstable
21:00
1.2 31%
79%
27 °C
29 °C
9 km/h
15 km/h
1010 mb
78.3%
5,151 m
261 m
1/4
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 73% probability of moderate rainfall and showers.
The sky will be cloudy:
20% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
21% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
48% 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 26 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1008 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
3.6 73%
74%
27 °C
29 °C
4 km/h
11 km/h
1009 mb
79.0%
5,118 m
174 m
May, 3 00:00 @ Slightly unstable
03:00
1.7 48%
97%
26 °C
28 °C
7 km/h
18 km/h
1008 mb
77.3%
5,130 m
260 m
May, 3 03:00 @ Slightly unstable
06:00
2.2 53%
98%
27 °C
29 °C
9 km/h
24 km/h
1009 mb
74.7%
5,260 m
428 m
May, 3 06:00 @ Slightly unstable
09:00
30 °C
32 °C
12 km/h
14 km/h
1010 mb
58.7%
5,377 m
898 m
2/4
May, 3 09:00 @ Mostly stable
12:00
0.2 19%
100%
32 °C
35 °C
9 km/h
12 km/h
1009 mb
54.1%
5,333 m
1,269 m
2/4
May, 3 12:00 @ Slightly unstable
15:00
30 °C
33 °C
10 km/h
11 km/h
1007 mb
60.9%
5,223 m
545 m
2/4
May, 3 15:00 @ Slightly unstable
18:00
0.6 27%
98%
28 °C
31 °C
5 km/h
9 km/h
1008 mb
70.7%
5,262 m
228 m
2/4
May, 3 18:00 @ Slightly unstable
21:00
0.4 27%
100%
28 °C
30 °C
2 km/h
5 km/h
1009 mb
74.6%
5,294 m
138 m
1/4
May, 3 21:00 @ Slightly unstable
4 May will be very warm (caution) and the weather will be .
There is a 55% probability of moderate rainfall and showers.
The sky will be :
370% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
41% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
307% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
113% 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 8066 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
1.4 41%
100%
27 °C
29 °C
4 km/h
5 km/h
1009 mb
76.1%
5,279 m
91 m
1/4
May, 4 00:00 @ Slightly unstable
03:00
3.2 53%
100%
27 °C
28 °C
12 km/h
22 km/h
1008 mb
75.9%
5,240 m
249 m
May, 4 03:00 @ Slightly unstable
06:00
4.4 55%
100%
27 °C
29 °C
15 km/h
30 km/h
1009 mb
75.3%
5,221 m
523 m
May, 4 06:00 @ Slightly unstable
09:00
30 °C
32 °C
19 km/h
26 km/h
1011 mb
61.5%
5,286 m
926 m
2/4
May, 4 09:00 @ Mostly stable
12:00
0.2 14%
100%
33 °C
36 °C
15 km/h
16 km/h
1009 mb
50.8%
5,184 m
1,451 m
2/4
May, 4 12:00 @ Slightly unstable
15:00
31 °C
34 °C
7 km/h
14 km/h
1007 mb
56.2%
5,130 m
694 m
2/4
May, 4 15:00 @ Slightly unstable
18:00
29 °C
31 °C
9 km/h
17 km/h
1008 mb
69.6%
5,194 m
216 m
2/4
May, 4 18:00 @ Slightly unstable
21:00
28 °C
30 °C
3 km/h
7 km/h
1010 mb
73.1%
5,326 m
80 m
1/4
May, 4 21:00 @ Slightly unstable
5 May will be warm and the weather will be .
There is a 28% probability of light rainfall and showers.
The sky will be slightly cloudy:
15% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
1% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
6% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
33% convective clouds (Cumulonimbus)
The highest temperature will reach 29 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 2018 mb. Relative humidity will be .
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
1 28%
100%
28 °C
30 °C
12 km/h
25 km/h
1010 mb
68.4%
5,320 m
288 m
1/4
May, 5 00:00 @ Mostly stable
03:00
0.2 9%
100%
27 °C
29 °C
19 km/h
38 km/h
1009 mb
72.1%
5,235 m
616 m
May, 5 03:00 @ Mostly stable
San José
02:20 
