Thu
Apr 18
Slightly unstable
~2
l/m2
30%
Fri
Apr 19
Slightly unstable
~6
l/m2
49%
Sat
Apr 20
Slightly unstable
~21
l/m2
62%
Sun
Apr 21
Slightly unstable
~11
l/m2
51%
Mon
Apr 22
Slightly unstable
~10
l/m2
51%
Tue
Apr 23
Slightly unstable
~14
l/m2
49%
Wed
Apr 24
Slightly unstable
~6
l/m2
40%
18 Apr will be very warm (caution) and the weather will be unstable, thunderstorms likely.
There is a 30% probability of light rainfall and showers.
The sky will be partly cloudy:
2% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
1% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
20% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
16% convective clouds (Cumulonimbus)
The highest temperature will reach 35 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.
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
09:00
0.3 15%
100%
28 °C
30 °C
2 km/h 
4 km/h
1014 mb
62.1%
5,523 m
699 m
1/4
Apr, 18 09:00 @ Slightly unstable
12:00
0.6 28%
100%
34 °C
38 °C
7 km/h 
7 km/h
1011 mb
38.7%
5,504 m
2,156 m
Apr, 18 12:00 @ Slightly unstable
15:00
32 °C
34 °C
10 km/h
10 km/h
1008 mb
46.3%
5,529 m
1,477 m
2/4
Apr, 18 15:00 @ Slightly unstable
18:00
0.4 17%
100%
28 °C
30 °C
8 km/h
14 km/h
1010 mb
59.9%
5,373 m
273 m
1/4
Apr, 18 18:00 @ Slightly unstable
21:00
0.9 30%
100%
24 °C
26 °C
3 km/h 
3 km/h
1013 mb
81.0%
5,279 m
24 m
Apr, 18 21:00 @ Slightly unstable
19 Apr will be very warm (caution) and the weather will be slightly unstable, thunderstorms possible.
There is a 49% probability of light rainfall and showers.
The sky will be cloudy:
41% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
19% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
29% 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 21 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1012 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
1.8 38%
100%
22 °C
24 °C
2 km/h 
3 km/h
1013 mb
87.0%
5,314 m
29 m
Apr, 19 00:00 @ Slightly unstable
03:00
0.7 20%
100%
22 °C
24 °C
1 km/h 
3 km/h
1012 mb
90.8%
5,524 m
27 m
Apr, 19 03:00 @ Mostly stable
06:00
0.7 19%
100%
22 °C
24 °C
3 km/h
3 km/h
1014 mb
88.9%
5,322 m
29 m
Apr, 19 06:00 @ Mostly stable
09:00
29 °C
32 °C
4 km/h
7 km/h
1014 mb
55.8%
5,287 m
877 m
1/4
Apr, 19 09:00 @ Slightly unstable
12:00
0.3 26%
100%
33 °C
36 °C
11 km/h
12 km/h
1012 mb
40.5%
5,228 m
2,283 m
2/4
Apr, 19 12:00 @ Slightly unstable
15:00
32 °C
35 °C
14 km/h
17 km/h
1010 mb
45.0%
5,154 m
1,674 m
2/4
Apr, 19 15:00 @ Slightly unstable
18:00
1.1 49%
100%
27 °C
29 °C
6 km/h 
11 km/h
1012 mb
65.7%
5,160 m
199 m
Apr, 19 18:00 @ Slightly unstable
21:00
1.1 34%
100%
25 °C
27 °C
2 km/h 
4 km/h
1014 mb
76.9%
5,017 m
66 m
Apr, 19 21:00 @ Slightly unstable
20 Apr will be very warm (caution) and the weather will be slightly unstable, thunderstorms possible.
There is a 62% probability of moderate rainfall and showers.
The sky will be partly cloudy:
9% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
29% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
36% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
23% convective clouds (Cumulonimbus)
The highest temperature will reach 33 degrees Celsius, while the the lowest temperature will drop to 22 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1013 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
00:00
2.1 36%
100%
23 °C
25 °C
4 km/h
5 km/h
1014 mb
83.3%
5,014 m
62 m
Apr, 20 00:00 @ Slightly unstable
03:00
2.3 55%
99%
23 °C
25 °C
1 km/h
2 km/h
1013 mb
86.8%
4,958 m
44 m
Apr, 20 03:00 @ Slightly unstable
06:00
4 62%
99%
22 °C
24 °C
3 km/h 
5 km/h
1015 mb
88.7%
5,040 m
52 m
Apr, 20 06:00 @ Slightly unstable
09:00
2.6 33%
100%
29 °C
32 °C
4 km/h
6 km/h
1015 mb
55.8%
5,053 m
909 m
1/4
Apr, 20 09:00 @ Slightly unstable
12:00
3.8 59%
100%
32 °C
35 °C
8 km/h
10 km/h
1013 mb
44.6%
5,072 m
1,961 m
2/4
Apr, 20 12:00 @ Slightly unstable
15:00
0.8 25%
99%
30 °C
32 °C
8 km/h
10 km/h
1011 mb
52.6%
5,048 m
1,107 m
1/4
Apr, 20 15:00 @ Slightly unstable
18:00
2.2 53%
97%
27 °C
29 °C
6 km/h
10 km/h
1012 mb
64.5%
4,990 m
116 m
1/4
Apr, 20 18:00 @ Slightly unstable
21:00
2.3 57%
100%
24 °C
26 °C
3 km/h
5 km/h
1013 mb
81.3%
4,983 m
62 m
Apr, 20 21:00 @ Slightly unstable
21 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 partly cloudy:
10% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
20% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
29% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
12% convective clouds (Cumulonimbus)
The highest temperature will reach 33 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 1012 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
4 43%
100%
23 °C
25 °C
3 km/h
3 km/h
1013 mb
87.8%
5,143 m
23 m
Apr, 21 00:00 @ Slightly unstable
03:00
1.1 25%
100%
22 °C
24 °C
3 km/h
3 km/h
1012 mb
90.8%
5,099 m
18 m
Apr, 21 03:00 @ Slightly unstable
06:00
1.4 26%
100%
22 °C
24 °C
3 km/h
3 km/h
1013 mb
90.6%
5,049 m
28 m
Apr, 21 06:00 @ Slightly unstable
09:00
0.3 13%
100%
29 °C
31 °C
6 km/h
8 km/h
1014 mb
59.5%
5,124 m
889 m
1/4
Apr, 21 09:00 @ Slightly unstable
12:00
0.8 44%
100%
32 °C
35 °C
10 km/h
13 km/h
1012 mb
45.5%
5,141 m
2,022 m
2/4
Apr, 21 12:00 @ Slightly unstable
15:00
0.7 39%
98%
30 °C
32 °C
11 km/h
11 km/h
1010 mb
54.8%
5,057 m
1,173 m
1/4
Apr, 21 15:00 @ Slightly unstable
18:00
1.9 51%
96%
27 °C
29 °C
6 km/h
10 km/h
1011 mb
67.9%
5,013 m
117 m
Apr, 21 18:00 @ Slightly unstable
21:00
0.6 37%
80%
24 °C
26 °C
3 km/h
4 km/h
1013 mb
81.7%
5,012 m
31 m
Apr, 21 21:00 @ Slightly unstable
22 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 cloudy:
58% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
18% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
17% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
19% 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 gentle 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
1.1 36%
94%
23 °C
25 °C
2 km/h
2 km/h
1013 mb
86.9%
5,017 m
14 m
Apr, 22 00:00 @ Slightly unstable
03:00
1.2 40%
100%
22 °C
24 °C
3 km/h
3 km/h
1012 mb
90.0%
4,963 m
18 m
Apr, 22 03:00 @ Slightly unstable
06:00
1.6 37%
100%
22 °C
23 °C
3 km/h
4 km/h
1013 mb
90.4%
4,981 m
31 m
Apr, 22 06:00 @ Slightly unstable
09:00
0.5 16%
100%
28 °C
30 °C
3 km/h
5 km/h
1014 mb
62.3%
4,892 m
766 m
1/4
Apr, 22 09:00 @ Slightly unstable
12:00
0.7 31%
100%
34 °C
37 °C
5 km/h
7 km/h
1011 mb
40.4%
5,071 m
2,122 m
2/4
Apr, 22 12:00 @ Slightly unstable
15:00
0.3 25%
96%
30 °C
33 °C
13 km/h
14 km/h
1009 mb
51.0%
5,075 m
853 m
2/4
Apr, 22 15:00 @ Slightly unstable
18:00
1 27%
85%
26 °C
28 °C
4 km/h
6 km/h
1010 mb
67.3%
5,052 m
87 m
Apr, 22 18:00 @ Slightly unstable
21:00
3.3 51%
100%
23 °C
25 °C
2 km/h
3 km/h
1013 mb
85.2%
4,971 m
28 m
Apr, 22 21:00 @ Slightly unstable
23 Apr will be very warm (caution) and the weather will be unstable, thunderstorms likely.
There is a 49% probability of moderate rainfall and showers.
The sky will be partly cloudy:
35% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
4% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
15% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
11% convective clouds (Cumulonimbus)
The highest temperature will reach 33 degrees Celsius, while the the lowest temperature will drop to 21 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1012 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
5.5 49%
100%
23 °C
24 °C
4 km/h
5 km/h
1013 mb
89.1%
4,985 m
30 m
Apr, 23 00:00 @ Slightly unstable
03:00
2 37%
100%
22 °C
23 °C
4 km/h
5 km/h
1012 mb
91.7%
5,002 m
36 m
Apr, 23 03:00 @ Slightly unstable
06:00
3.1 33%
100%
22 °C
23 °C
2 km/h
3 km/h
1013 mb
90.0%
5,005 m
47 m
Apr, 23 06:00 @ Slightly unstable
09:00
0.6 13%
100%
28 °C
31 °C
4 km/h
5 km/h
1014 mb
59.3%
5,117 m
744 m
1/4
Apr, 23 09:00 @ Slightly unstable
12:00
0.9 30%
100%
33 °C
36 °C
8 km/h
8 km/h
1012 mb
42.8%
5,091 m
2,014 m
2/4
Apr, 23 12:00 @ Slightly unstable
15:00
31 °C
34 °C
9 km/h
10 km/h
1010 mb
49.0%
5,159 m
1,438 m
2/4
Apr, 23 15:00 @ Slightly unstable
18:00
0.7 15%
100%
27 °C
29 °C
6 km/h
7 km/h
1010 mb
66.3%
5,099 m
57 m
1/4
Apr, 23 18:00 @ Unstable
21:00
0.6 22%
100%
25 °C
27 °C
4 km/h
4 km/h
1013 mb
79.5%
4,954 m
24 m
Apr, 23 21:00 @ Slightly unstable
24 Apr will be very warm (caution) and the weather will be unstable, thunderstorms likely.
There is a 40% probability of light rainfall and showers.
The sky will be cloudy:
52% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
7% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
16% 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 22 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1012 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
2.1 40%
100%
23 °C
25 °C
3 km/h
4 km/h
1013 mb
88.1%
5,047 m
26 m
Apr, 24 00:00 @ Slightly unstable
03:00
1.2 25%
100%
22 °C
24 °C
3 km/h
4 km/h
1012 mb
91.3%
5,006 m
35 m
Apr, 24 03:00 @ Slightly unstable
06:00
1.6 28%
100%
22 °C
24 °C
2 km/h
3 km/h
1014 mb
89.4%
5,137 m
48 m
Apr, 24 06:00 @ Slightly unstable
09:00
28 °C
30 °C
3 km/h
5 km/h
1015 mb
62.9%
5,127 m
815 m
1/4
Apr, 24 09:00 @ Slightly unstable
12:00
0.2 9%
100%
33 °C
36 °C
6 km/h
10 km/h
1013 mb
41.5%
5,075 m
2,016 m
2/4
Apr, 24 12:00 @ Slightly unstable
15:00
34 °C
37 °C
6 km/h
13 km/h
1009 mb
36.9%
4,899 m
2,426 m
Apr, 24 15:00 @ Slightly unstable
18:00
0.3 13%
49%
27 °C
29 °C
7 km/h
13 km/h
1011 mb
67.2%
4,948 m
165 m
Apr, 24 18:00 @ Unstable
21:00
24 °C
26 °C
5 km/h
7 km/h
1014 mb
80.8%
4,901 m
52 m
Apr, 24 21:00 @ Slightly unstable
25 Apr will be very warm (caution) and the weather will be .
There is a 29% probability of light rainfall and showers.
The sky will be :
21% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
17% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
84% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
48% 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 gentle breeze, and the mean air pressure will be 6074 mb. Relative humidity will be .
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
0.9 29%
100%
23 °C
25 °C
3 km/h
5 km/h
1014 mb
84.7%
5,056 m
45 m
Apr, 25 00:00 @ Slightly unstable
03:00
0.8 25%
100%
22 °C
24 °C
5 km/h
6 km/h
1013 mb
86.8%
5,103 m
47 m
Apr, 25 03:00 @ Slightly unstable
06:00
0.8 22%
100%
22 °C
23 °C
5 km/h
6 km/h
1015 mb
86.3%
5,068 m
90 m
Apr, 25 06:00 @ Slightly unstable
09:00
28 °C
30 °C
5 km/h
9 km/h
1015 mb
58.8%
4,938 m
898 m
1/4
Apr, 25 09:00 @ Slightly unstable
12:00
33 °C
36 °C
11 km/h
17 km/h
1012 mb
38.7%
4,975 m
2,164 m
Apr, 25 12:00 @ Slightly unstable
15:00
34 °C
38 °C
9 km/h
11 km/h
1008 mb
33.0%
5,001 m
2,210 m
Apr, 25 15:00 @ Slightly unstable
San José
12:57 
