Mon
Apr 29
Slightly unstable
Wed
May 1
Unstable
~3
l/m2
65%
Thu
May 2
Slightly unstable
~10
l/m2
86%
Fri
May 3
Stable
~1
l/m2
44%
Sat
May 4
Mostly stable
~1
l/m2
62%
28 Apr will be with comfortable temperatures and the weather will be stable, thunderstorms not likely.
The sky will be partly cloudy:
24% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
42% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 22 degrees Celsius, while the the lowest temperature will drop to 11 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1011 mb. Relative humidity will be 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
00:00
15 °C
14 °C
19 km/h 
42 km/h
1015 mb
63.2%
5,186 m
498 m
Apr, 28 00:00 @ Stable
03:00
12 °C
11 °C
13 km/h 
30 km/h
1015 mb
73.2%
5,092 m
237 m
Apr, 28 03:00 @ Stable
06:00
12 °C
10 °C
13 km/h
29 km/h
1014 mb
77.4%
5,116 m
211 m
Apr, 28 06:00 @ Stable
09:00
13 °C
12 °C
16 km/h
25 km/h
1014 mb
74.2%
5,067 m
255 m
Apr, 28 09:00 @ Stable
12:00
19 °C
18 °C
15 km/h
17 km/h
1013 mb
62.8%
5,031 m
634 m
Apr, 28 12:00 @ Stable
15:00
21 °C
22 °C
15 km/h 
16 km/h
1009 mb
61.2%
5,245 m
919 m
Apr, 28 15:00 @ Mostly stable
18:00
19 °C
19 °C
18 km/h
21 km/h
1007 mb
72.6%
5,117 m
641 m
Apr, 28 18:00 @ Mostly stable
21:00
18 °C
17 °C
15 km/h
30 km/h
1008 mb
78.4%
5,184 m
487 m
Apr, 28 21:00 @ Mostly stable
29 Apr will be with comfortable temperatures and the weather will be slightly unstable, thunderstorms possible.
The sky will be mostly cloudy:
87% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 27 degrees Celsius, while the the lowest temperature will drop to 16 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1004 mb. Relative humidity will be very high.
Monday
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
00:00
17 °C
17 °C
12 km/h
22 km/h
1008 mb
80.4%
5,255 m
352 m
Apr, 29 00:00 @ Mostly stable
03:00
17 °C
16 °C
11 km/h
17 km/h
1006 mb
85.1%
5,179 m
206 m
Apr, 29 03:00 @ Mostly stable
06:00
17 °C
16 °C
11 km/h 
25 km/h
1005 mb
88.4%
5,145 m
310 m
Apr, 29 06:00 @ Mostly stable
09:00
18 °C
18 °C
12 km/h
22 km/h
1006 mb
88.0%
5,147 m
274 m
Apr, 29 09:00 @ Slightly unstable
12:00
22 °C
23 °C
13 km/h 
23 km/h
1005 mb
75.0%
5,109 m
706 m
Apr, 29 12:00 @ Slightly unstable
15:00
26 °C
28 °C
13 km/h
20 km/h
1002 mb
69.1%
5,193 m
1,041 m
Apr, 29 15:00 @ Slightly unstable
18:00
24 °C
26 °C
10 km/h
12 km/h
1001 mb
77.8%
5,173 m
65 m
Apr, 29 18:00 @ Slightly unstable
21:00
24 °C
25 °C
9 km/h
9 km/h
1002 mb
81.6%
5,081 m
39 m
Apr, 29 21:00 @ Slightly unstable
30 Apr will be warm and the weather will be unstable, thunderstorms likely.
The sky will be slightly cloudy:
1% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
12% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% convective clouds (Cumulonimbus)
The highest temperature will reach 29 degrees Celsius, while the the lowest temperature will drop to 21 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1002 mb. Relative humidity will be very 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
00:00
21 °C
22 °C
12 km/h
17 km/h
1002 mb
93.6%
5,000 m
85 m
Apr, 30 00:00 @ Unstable
03:00
21 °C
22 °C
9 km/h
10 km/h
1001 mb
94.4%
5,014 m
44 m
Apr, 30 03:00 @ Unstable
06:00
21 °C
22 °C
6 km/h
6 km/h
1000 mb
93.0%
5,036 m
12 m
Apr, 30 06:00 @ Unstable
09:00
23 °C
25 °C
2 km/h
3 km/h
1002 mb
85.3%
5,009 m
99 m
Apr, 30 09:00 @ Unstable
12:00
28 °C
30 °C
3 km/h 
6 km/h
1003 mb
67.1%
5,021 m
786 m
1/4
Apr, 30 12:00 @ Unstable
15:00
28 °C
30 °C
10 km/h
13 km/h
1002 mb
70.1%
5,048 m
274 m
1/4
Apr, 30 15:00 @ Unstable
18:00
29 °C
31 °C
5 km/h
5 km/h
1002 mb
68.4%
5,089 m
16 m
2/4
Apr, 30 18:00 @ Unstable
21:00
25 °C
27 °C
7 km/h
7 km/h
1005 mb
79.2%
4,857 m
14 m
Apr, 30 21:00 @ Unstable
1 May will be with comfortable temperatures and the weather will be unstable, thunderstorms likely.
There is a 65% probability of light rainfall and showers.
The sky will be mostly cloudy:
5% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
8% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
88% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
9% convective clouds (Cumulonimbus)
The highest temperature will reach 24 degrees Celsius, while the the lowest temperature will drop to 18 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1006 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
00:00
0.3 31%
100%
23 °C
24 °C
19 km/h
40 km/h
1006 mb
93.0%
4,840 m
316 m
May, 1 00:00 @ Extremely unstable
03:00
0.8 59%
100%
22 °C
22 °C
28 km/h
46 km/h
1006 mb
92.1%
4,743 m
584 m
May, 1 03:00 @ Highly unstable
06:00
19 °C
18 °C
29 km/h
49 km/h
1006 mb
87.1%
4,703 m
503 m
May, 1 06:00 @ Unstable
09:00
19 °C
18 °C
25 km/h
45 km/h
1008 mb
86.8%
4,671 m
592 m
May, 1 09:00 @ Unstable
12:00
18 °C
18 °C
27 km/h
46 km/h
1008 mb
86.6%
4,724 m
543 m
May, 1 12:00 @ Highly unstable
15:00
0.2 36%
87%
18 °C
18 °C
25 km/h
43 km/h
1006 mb
89.4%
4,698 m
554 m
May, 1 15:00 @ Highly unstable
18:00
0.4 54%
23%
19 °C
18 °C
16 km/h
36 km/h
1006 mb
90.3%
4,703 m
657 m
May, 1 18:00 @ Unstable
21:00
1.4 65%
7%
18 °C
18 °C
19 km/h
41 km/h
1007 mb
93.0%
4,651 m
605 m
May, 1 21:00 @ Unstable
2 May will be with moderate temperatures and the weather will be slightly unstable, thunderstorms possible.
There is a 86% probability of moderate rainfall and showers.
The sky will be overcast:
3% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
99% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
7% convective clouds (Cumulonimbus)
The highest temperature will reach 18 degrees Celsius, while the the lowest temperature will drop to 14 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1009 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
00:00
4.2 82%
20%
18 °C
18 °C
18 km/h
37 km/h
1008 mb
96.0%
4,595 m
527 m
May, 2 00:00 @ Slightly unstable
03:00
4.9 86%
22%
18 °C
17 °C
22 km/h
40 km/h
1007 mb
95.9%
4,556 m
534 m
May, 2 03:00 @ Unstable
06:00
0.2 34%
17 °C
16 °C
22 km/h
40 km/h
1007 mb
95.6%
4,563 m
546 m
May, 2 06:00 @ Slightly unstable
09:00
0.8 62%
33%
17 °C
16 °C
24 km/h
40 km/h
1010 mb
94.4%
4,544 m
634 m
May, 2 09:00 @ Slightly unstable
12:00
15 °C
14 °C
26 km/h
43 km/h
1011 mb
89.6%
4,463 m
584 m
May, 2 12:00 @ Slightly unstable
15:00
15 °C
13 °C
24 km/h
42 km/h
1011 mb
81.3%
4,438 m
519 m
May, 2 15:00 @ Mostly stable
18:00
16 °C
15 °C
16 km/h
39 km/h
1011 mb
74.0%
4,591 m
640 m
May, 2 18:00 @ Mostly stable
21:00
16 °C
15 °C
17 km/h
37 km/h
1013 mb
74.6%
4,648 m
701 m
May, 2 21:00 @ Mostly stable
3 May will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 44% probability of light rainfall.
The sky will be overcast:
19% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
25% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
99% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 15 degrees Celsius, while the the lowest temperature will drop to 12 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1012 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
00:00
15 °C
13 °C
19 km/h
40 km/h
1014 mb
74.0%
4,551 m
630 m
May, 3 00:00 @ Stable
03:00
14 °C
12 °C
21 km/h
40 km/h
1013 mb
75.8%
4,379 m
589 m
May, 3 03:00 @ Stable
06:00
13 °C
12 °C
16 km/h
30 km/h
1012 mb
80.2%
4,473 m
517 m
May, 3 06:00 @ Very stable
09:00
0.2 29%
13 °C
12 °C
12 km/h
23 km/h
1014 mb
86.1%
4,079 m
400 m
May, 3 09:00 @ Very stable
12:00
14 °C
13 °C
14 km/h
19 km/h
1013 mb
83.0%
4,421 m
445 m
May, 3 12:00 @ Stable
15:00
0.2 44%
14 °C
13 °C
16 km/h
21 km/h
1010 mb
81.6%
4,512 m
443 m
May, 3 15:00 @ Mostly stable
18:00
15 °C
14 °C
12 km/h
21 km/h
1010 mb
81.4%
4,489 m
549 m
May, 3 18:00 @ Mostly stable
21:00
14 °C
13 °C
15 km/h
26 km/h
1013 mb
84.5%
4,477 m
479 m
May, 3 21:00 @ Mostly stable
4 May will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 62% probability of light rainfall.
The sky will be overcast:
13% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
100% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 17 degrees Celsius, while the the lowest temperature will drop to 13 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1016 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
00:00
0.2 30%
14 °C
13 °C
12 km/h
24 km/h
1015 mb
90.0%
4,524 m
370 m
May, 4 00:00 @ Mostly stable
03:00
0.3 59%
13 °C
12 °C
15 km/h
26 km/h
1016 mb
90.9%
4,595 m
361 m
May, 4 03:00 @ Mostly stable
06:00
13 °C
12 °C
15 km/h
29 km/h
1017 mb
89.9%
4,625 m
368 m
May, 4 06:00 @ Stable
09:00
14 °C
12 °C
14 km/h
27 km/h
1019 mb
89.8%
4,688 m
359 m
May, 4 09:00 @ Stable
12:00
15 °C
14 °C
13 km/h
19 km/h
1019 mb
83.8%
4,756 m
473 m
May, 4 12:00 @ Stable
15:00
16 °C
16 °C
10 km/h
14 km/h
1017 mb
81.8%
4,889 m
450 m
May, 4 15:00 @ Stable
18:00
16 °C
17 °C
4 km/h 
5 km/h
1016 mb
86.7%
5,018 m
31 m
May, 4 18:00 @ Mostly stable
21:00
0.7 62%
16 °C
17 °C
4 km/h
4 km/h
1016 mb
94.4%
5,203 m
37 m
May, 4 21:00 @ Stable
5 May will be with moderate temperatures and the weather will be .
There is a 63% probability of light rainfall.
The sky will be :
278% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
300% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 17 degrees Celsius, while the the lowest temperature will drop to 15 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 3043 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
0.4 60%
16 °C
16 °C
6 km/h
13 km/h
1016 mb
96.7%
5,307 m
178 m
May, 5 00:00 @ Stable
03:00
0.8 63%
16 °C
17 °C
5 km/h
11 km/h
1015 mb
97.1%
5,384 m
160 m
May, 5 03:00 @ Stable
06:00
16 °C
16 °C
8 km/h
16 km/h
1013 mb
97.2%
5,352 m
235 m
May, 5 06:00 @ Mostly stable
San José
06:18 
