Sat
Apr 27
Mostly stable
~0.4
l/m2
41%
Mon
Apr 29
Mostly stable
~0.2
l/m2
20%
Tue
Apr 30
Slightly unstable
~4
l/m2
68%
Wed
May 1
Slightly unstable
Thu
May 2
Mostly stable
~0.2
l/m2
28%
26 Apr will be very warm (caution) and the weather will be stable, thunderstorms not likely.
The sky will be clear:
7% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
The highest temperature will reach 33 degrees Celsius, while the the lowest temperature will drop to 23 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1016 mb. Relative humidity will be moderate.
Friday
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
11:00
29 °C
32 °C
21 km/h 
22 km/h
1018 mb
40.7%
4,870 m
1,516 m
1/4
Apr, 26 11:00 @ Stable
14:00
32 °C
36 °C
24 km/h
28 km/h
1016 mb
29.3%
4,836 m
2,162 m
Apr, 26 14:00 @ Stable
17:00
31 °C
34 °C
28 km/h
33 km/h
1015 mb
35.6%
4,851 m
1,958 m
Apr, 26 17:00 @ Stable
20:00
25 °C
26 °C
25 km/h
39 km/h
1017 mb
55.7%
4,864 m
713 m
Apr, 26 20:00 @ Stable
23:00
23 °C
24 °C
21 km/h
40 km/h
1018 mb
69.7%
4,863 m
697 m
Apr, 26 23:00 @ Stable
27 Apr will be very warm (caution) and the weather will be stable, thunderstorms not likely.
There is a 41% probability of light rainfall.
The sky will be mostly cloudy:
75% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
7% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
21% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% convective clouds (Cumulonimbus)
The highest temperature will reach 34 degrees Celsius, while the the lowest temperature will drop to 21 degrees Celsius. The wind will be a fresh breeze, and the mean air pressure will be 1017 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
02:00
22 °C
23 °C
19 km/h 
39 km/h
1017 mb
76.6%
4,879 m
558 m
Apr, 27 02:00 @ Mostly stable
05:00
21 °C
22 °C
15 km/h
39 km/h
1017 mb
87.6%
4,919 m
458 m
Apr, 27 05:00 @ Mostly stable
08:00
23 °C
24 °C
20 km/h
37 km/h
1018 mb
76.8%
4,993 m
668 m
Apr, 27 08:00 @ Mostly stable
11:00
30 °C
33 °C
25 km/h
27 km/h
1018 mb
46.5%
5,035 m
1,739 m
1/4
Apr, 27 11:00 @ Mostly stable
14:00
33 °C
37 °C
28 km/h
33 km/h
1016 mb
34.6%
5,015 m
2,466 m
Apr, 27 14:00 @ Mostly stable
17:00
30 °C
33 °C
32 km/h
37 km/h
1015 mb
48.7%
4,957 m
1,562 m
1/4
Apr, 27 17:00 @ Mostly stable
20:00
0.4 41%
14%
24 °C
25 °C
30 km/h
40 km/h
1017 mb
71.7%
5,062 m
955 m
Apr, 27 20:00 @ Mostly stable
23:00
24 °C
25 °C
25 km/h
41 km/h
1019 mb
69.1%
5,082 m
931 m
Apr, 27 23:00 @ Mostly stable
28 Apr will be very warm (caution) and the weather will be stable, thunderstorms not likely.
The sky will be cloudy:
60% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
9% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
19% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 33 degrees Celsius, while the the lowest temperature will drop to 22 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1016 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
02:00
23 °C
24 °C
23 km/h
39 km/h
1018 mb
66.3%
5,040 m
1,018 m
Apr, 28 02:00 @ Stable
05:00
23 °C
23 °C
19 km/h
37 km/h
1016 mb
64.7%
4,936 m
743 m
Apr, 28 05:00 @ Stable
08:00
23 °C
24 °C
17 km/h
36 km/h
1017 mb
64.5%
4,866 m
738 m
Apr, 28 08:00 @ Stable
11:00
29 °C
32 °C
23 km/h
24 km/h
1017 mb
42.2%
4,838 m
1,594 m
1/4
Apr, 28 11:00 @ Stable
14:00
33 °C
36 °C
25 km/h
30 km/h
1015 mb
33.2%
4,809 m
2,240 m
Apr, 28 14:00 @ Mostly stable
17:00
30 °C
33 °C
25 km/h
25 km/h
1014 mb
41.1%
4,623 m
1,339 m
1/4
Apr, 28 17:00 @ Mostly stable
20:00
26 °C
27 °C
26 km/h
33 km/h
1015 mb
56.9%
4,758 m
682 m
Apr, 28 20:00 @ Mostly stable
23:00
23 °C
24 °C
22 km/h
40 km/h
1017 mb
69.5%
4,662 m
718 m
Apr, 28 23:00 @ Mostly stable
29 Apr will be very warm (caution) and the weather will be stable, thunderstorms not likely.
There is a 20% probability of light rainfall.
The sky will be partly cloudy:
4% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
21% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% convective clouds (Cumulonimbus)
The highest temperature will reach 34 degrees Celsius, while the the lowest temperature will drop to 21 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1015 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
22 °C
23 °C
19 km/h
39 km/h
1016 mb
76.7%
4,756 m
678 m
Apr, 29 02:00 @ Mostly stable
05:00
21 °C
22 °C
15 km/h
31 km/h
1015 mb
80.3%
4,606 m
330 m
Apr, 29 05:00 @ Mostly stable
08:00
23 °C
23 °C
18 km/h
37 km/h
1017 mb
75.2%
4,664 m
608 m
Apr, 29 08:00 @ Mostly stable
11:00
30 °C
32 °C
22 km/h
25 km/h
1017 mb
44.3%
4,629 m
1,678 m
1/4
Apr, 29 11:00 @ Mostly stable
14:00
33 °C
37 °C
21 km/h
26 km/h
1014 mb
33.7%
4,601 m
2,386 m
Apr, 29 14:00 @ Mostly stable
17:00
30 °C
33 °C
20 km/h
21 km/h
1013 mb
45.0%
4,517 m
1,079 m
1/4
Apr, 29 17:00 @ Slightly unstable
20:00
0.2 20%
32%
25 °C
27 °C
21 km/h
30 km/h
1015 mb
64.3%
4,736 m
508 m
Apr, 29 20:00 @ Slightly unstable
23:00
24 °C
26 °C
18 km/h
33 km/h
1017 mb
69.0%
4,653 m
645 m
Apr, 29 23:00 @ Slightly unstable
30 Apr will be very warm (caution) and the weather will be slightly unstable, thunderstorms possible.
There is a 68% probability of moderate rainfall and showers.
The sky will be partly cloudy:
4% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
5% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
44% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
4% 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 1015 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
02:00
23 °C
24 °C
15 km/h
35 km/h
1016 mb
76.6%
4,710 m
525 m
Apr, 30 02:00 @ Slightly unstable
05:00
22 °C
23 °C
11 km/h
30 km/h
1015 mb
80.0%
4,591 m
338 m
Apr, 30 05:00 @ Slightly unstable
08:00
24 °C
25 °C
13 km/h
27 km/h
1017 mb
73.9%
4,579 m
389 m
Apr, 30 08:00 @ Slightly unstable
11:00
31 °C
33 °C
15 km/h
15 km/h
1016 mb
45.2%
4,509 m
1,522 m
1/4
Apr, 30 11:00 @ Slightly unstable
14:00
34 °C
37 °C
18 km/h
22 km/h
1014 mb
39.1%
4,471 m
2,343 m
2/4
Apr, 30 14:00 @ Slightly unstable
17:00
0.3 28%
72%
29 °C
32 °C
19 km/h
19 km/h
1013 mb
54.4%
4,356 m
1,214 m
1/4
Apr, 30 17:00 @ Slightly unstable
20:00
3.9 68%
54%
24 °C
25 °C
14 km/h 
17 km/h
1015 mb
80.7%
4,327 m
309 m
Apr, 30 20:00 @ Slightly unstable
23:00
24 °C
25 °C
17 km/h
28 km/h
1016 mb
80.4%
4,347 m
412 m
Apr, 30 23:00 @ Slightly unstable
1 May will be very warm (caution) and the weather will be slightly unstable, thunderstorms possible.
The sky will be partly cloudy:
26% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 34 degrees Celsius, while the the lowest temperature will drop to 22 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1014 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
23 °C
24 °C
18 km/h
36 km/h
1015 mb
83.3%
4,491 m
502 m
May, 1 02:00 @ Slightly unstable
05:00
22 °C
23 °C
15 km/h
31 km/h
1014 mb
86.6%
4,416 m
343 m
May, 1 05:00 @ Slightly unstable
08:00
23 °C
24 °C
12 km/h
25 km/h
1016 mb
81.3%
4,350 m
329 m
May, 1 08:00 @ Slightly unstable
11:00
30 °C
33 °C
17 km/h
18 km/h
1016 mb
46.5%
4,413 m
1,531 m
1/4
May, 1 11:00 @ Slightly unstable
14:00
34 °C
37 °C
17 km/h
21 km/h
1013 mb
33.8%
4,494 m
2,414 m
May, 1 14:00 @ Slightly unstable
17:00
31 °C
34 °C
26 km/h
33 km/h
1012 mb
44.6%
4,512 m
1,579 m
2/4
May, 1 17:00 @ Slightly unstable
20:00
26 °C
28 °C
18 km/h
28 km/h
1013 mb
64.0%
4,545 m
653 m
May, 1 20:00 @ Slightly unstable
23:00
24 °C
25 °C
18 km/h
33 km/h
1015 mb
74.9%
4,611 m
546 m
May, 1 23:00 @ Slightly unstable
2 May will be very warm (caution) and the weather will be slightly unstable, thunderstorms possible.
There is a 28% probability of light rainfall.
The sky will be partly cloudy:
3% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
21% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% convective clouds (Cumulonimbus)
The highest temperature will reach 35 degrees Celsius, while the the lowest temperature will drop to 21 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1013 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
02:00
23 °C
23 °C
13 km/h
31 km/h
1014 mb
80.7%
4,671 m
396 m
May, 2 02:00 @ Mostly stable
05:00
21 °C
22 °C
11 km/h
23 km/h
1013 mb
85.7%
4,683 m
228 m
May, 2 05:00 @ Mostly stable
08:00
23 °C
24 °C
12 km/h
23 km/h
1014 mb
80.8%
4,696 m
289 m
May, 2 08:00 @ Slightly unstable
11:00
30 °C
33 °C
14 km/h
16 km/h
1014 mb
45.4%
4,715 m
1,529 m
1/4
May, 2 11:00 @ Mostly stable
14:00
34 °C
38 °C
19 km/h
23 km/h
1012 mb
35.6%
4,712 m
2,191 m
May, 2 14:00 @ Mostly stable
17:00
31 °C
34 °C
16 km/h
20 km/h
1011 mb
46.1%
4,666 m
1,587 m
2/4
May, 2 17:00 @ Slightly unstable
20:00
0.2 28%
23%
26 °C
27 °C
22 km/h
24 km/h
1013 mb
70.1%
4,749 m
467 m
May, 2 20:00 @ Slightly unstable
23:00
25 °C
26 °C
20 km/h
35 km/h
1014 mb
73.3%
4,790 m
657 m
May, 2 23:00 @ Mostly stable
3 May will be very warm (caution) and the weather will be .
The sky will be :
4% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
266% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 34 degrees Celsius, while the the lowest temperature will drop to 23 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 6075 mb. Relative humidity will be .
Friday
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
24 °C
25 °C
19 km/h
36 km/h
1013 mb
76.9%
4,830 m
584 m
May, 3 02:00 @ Mostly stable
05:00
24 °C
25 °C
18 km/h
34 km/h
1012 mb
74.6%
4,847 m
543 m
May, 3 05:00 @ Mostly stable
08:00
24 °C
25 °C
18 km/h
31 km/h
1014 mb
74.1%
4,785 m
511 m
May, 3 08:00 @ Mostly stable
11:00
31 °C
34 °C
17 km/h
17 km/h
1014 mb
44.7%
4,828 m
1,436 m
2/4
May, 3 11:00 @ Mostly stable
14:00
34 °C
38 °C
20 km/h
21 km/h
1012 mb
37.6%
4,858 m
2,282 m
May, 3 14:00 @ Slightly unstable
17:00
32 °C
35 °C
22 km/h
24 km/h
1012 mb
45.9%
4,795 m
1,412 m
2/4
May, 3 17:00 @ Slightly unstable
San José
02:20 
