Sat
Apr 27
Mostly stable
~0.5
l/m2
14%
Sun
Apr 28
Slightly unstable
~2
l/m2
45%
Mon
Apr 29
Slightly unstable
~2
l/m2
37%
Tue
Apr 30
Slightly unstable
~2
l/m2
40%
Wed
May 1
Slightly unstable
Fri
May 3
Slightly unstable
27 Apr will be warm and the weather will be slightly unstable, thunderstorms possible.
There is a 14% probability of light rainfall and showers.
The sky will be partly cloudy:
17% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
30% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
13% convective clouds (Cumulonimbus)
The highest temperature will reach 32 degrees Celsius, while the the lowest temperature will drop to 24 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1012 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
03:00
25 °C
26 °C
23 km/h 
34 km/h
1012 mb
84.8%
5,418 m
589 m
Apr, 27 03:00 @ Slightly unstable
06:00
0.2 14%
100%
25 °C
26 °C
22 km/h
31 km/h
1013 mb
86.1%
5,492 m
512 m
Apr, 27 06:00 @ Mostly stable
09:00
31 °C
34 °C
26 km/h
28 km/h
1013 mb
54.6%
5,532 m
1,695 m
2/4
Apr, 27 09:00 @ Mostly stable
12:00
31 °C
34 °C
26 km/h
29 km/h
1012 mb
52.5%
5,476 m
1,853 m
2/4
Apr, 27 12:00 @ Mostly stable
15:00
30 °C
33 °C
24 km/h
25 km/h
1010 mb
56.1%
5,385 m
1,403 m
2/4
Apr, 27 15:00 @ Slightly unstable
18:00
0.2 13%
100%
28 °C
30 °C
23 km/h
27 km/h
1011 mb
66.3%
5,397 m
973 m
1/4
Apr, 27 18:00 @ Mostly stable
21:00
26 °C
28 °C
27 km/h
37 km/h
1012 mb
79.6%
5,418 m
848 m
Apr, 27 21:00 @ Slightly unstable
28 Apr will be very warm (caution) and the weather will be unstable, thunderstorms likely.
There is a 45% probability of light rainfall and showers.
The sky will be partly cloudy:
6% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
39% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
20% convective clouds (Cumulonimbus)
The highest temperature will reach 33 degrees Celsius, while the the lowest temperature will drop to 24 degrees Celsius. The wind will be a moderate breeze, fog will form, 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
0.2 23%
100%
25 °C
27 °C
26 km/h
36 km/h
1012 mb
86.5%
5,395 m
751 m
Apr, 28 00:00 @ Slightly unstable
03:00
0.3 23%
100%
25 °C
26 °C
23 km/h
33 km/h
1011 mb
90.4%
5,365 m
508 m
Apr, 28 03:00 @ Slightly unstable
06:00
0.5 29%
100%
25 °C
27 °C
23 km/h
33 km/h
1011 mb
88.8%
5,361 m
622 m
Apr, 28 06:00 @ Slightly unstable
09:00
31 °C
34 °C
25 km/h 
27 km/h
1012 mb
60.6%
5,250 m
1,450 m
2/4
Apr, 28 09:00 @ Slightly unstable
12:00
0.4 45%
100%
32 °C
36 °C
26 km/h
26 km/h
1011 mb
52.8%
5,213 m
1,691 m
2/4
Apr, 28 12:00 @ Slightly unstable
15:00
31 °C
34 °C
25 km/h
29 km/h
1009 mb
56.7%
5,147 m
1,563 m
2/4
Apr, 28 15:00 @ Slightly unstable
18:00
0.2 12%
100%
28 °C
30 °C
24 km/h
28 km/h
1009 mb
72.9%
4,996 m
832 m
1/4
Apr, 28 18:00 @ Slightly unstable
21:00
26 °C
28 °C
26 km/h
35 km/h
1011 mb
81.2%
5,004 m
798 m
Apr, 28 21:00 @ Slightly unstable
29 Apr will be very warm (caution) and the weather will be unstable, thunderstorms likely.
There is a 37% probability of light rainfall and showers.
The sky will be partly cloudy:
14% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
32% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
16% convective clouds (Cumulonimbus)
The highest temperature will reach 34 degrees Celsius, while the the lowest temperature will drop to 24 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
26 °C
27 °C
24 km/h
35 km/h
1011 mb
87.4%
4,951 m
691 m
Apr, 29 00:00 @ Unstable
03:00
0.5 37%
100%
25 °C
26 °C
22 km/h
27 km/h
1010 mb
92.6%
4,993 m
340 m
Apr, 29 03:00 @ Slightly unstable
06:00
0.6 26%
100%
25 °C
26 °C
20 km/h
29 km/h
1011 mb
93.2%
5,033 m
375 m
Apr, 29 06:00 @ Unstable
09:00
0.2 17%
100%
31 °C
34 °C
23 km/h
24 km/h
1012 mb
59.9%
4,961 m
1,400 m
2/4
Apr, 29 09:00 @ Unstable
12:00
0.4 32%
100%
33 °C
37 °C
22 km/h
22 km/h
1011 mb
51.5%
4,853 m
1,786 m
2/4
Apr, 29 12:00 @ Slightly unstable
15:00
32 °C
35 °C
22 km/h
25 km/h
1009 mb
55.6%
4,900 m
1,585 m
2/4
Apr, 29 15:00 @ Slightly unstable
18:00
0.2 10%
100%
28 °C
30 °C
20 km/h
27 km/h
1010 mb
72.8%
4,884 m
771 m
1/4
Apr, 29 18:00 @ Unstable
21:00
26 °C
28 °C
25 km/h
38 km/h
1011 mb
85.6%
5,016 m
722 m
Apr, 29 21:00 @ Unstable
30 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 partly cloudy:
12% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
24% 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 24 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1011 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
26 °C
27 °C
23 km/h
33 km/h
1012 mb
87.6%
4,989 m
635 m
Apr, 30 00:00 @ Unstable
03:00
0.4 40%
100%
25 °C
26 °C
20 km/h
30 km/h
1011 mb
93.6%
4,898 m
398 m
Apr, 30 03:00 @ Unstable
06:00
0.7 25%
100%
25 °C
26 °C
18 km/h
29 km/h
1012 mb
93.9%
4,907 m
375 m
Apr, 30 06:00 @ Unstable
09:00
0.2 12%
100%
31 °C
34 °C
22 km/h
22 km/h
1013 mb
60.9%
4,865 m
1,309 m
2/4
Apr, 30 09:00 @ Unstable
12:00
0.5 35%
100%
33 °C
37 °C
19 km/h
21 km/h
1012 mb
48.4%
4,818 m
1,929 m
2/4
Apr, 30 12:00 @ Slightly unstable
15:00
33 °C
36 °C
19 km/h
22 km/h
1010 mb
49.4%
4,878 m
1,559 m
2/4
Apr, 30 15:00 @ Slightly unstable
18:00
29 °C
31 °C
20 km/h
24 km/h
1011 mb
66.8%
5,020 m
765 m
2/4
Apr, 30 18:00 @ Slightly unstable
21:00
26 °C
27 °C
20 km/h
30 km/h
1012 mb
86.3%
4,974 m
524 m
Apr, 30 21:00 @ Slightly unstable
1 May will be very warm (caution) and the weather will be unstable, thunderstorms likely.
The sky will be partly cloudy:
45% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
3% convective clouds (Cumulonimbus)
The highest temperature will reach 34 degrees Celsius, while the the lowest temperature will drop to 25 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1011 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
00:00
25 °C
27 °C
19 km/h
29 km/h
1012 mb
88.5%
4,963 m
480 m
May, 1 00:00 @ Slightly unstable
03:00
26 °C
28 °C
18 km/h
22 km/h
1011 mb
77.2%
4,904 m
735 m
May, 1 03:00 @ Slightly unstable
06:00
26 °C
28 °C
15 km/h
23 km/h
1012 mb
78.4%
4,917 m
474 m
May, 1 06:00 @ Slightly unstable
09:00
30 °C
33 °C
16 km/h
18 km/h
1013 mb
58.6%
4,926 m
1,442 m
2/4
May, 1 09:00 @ Slightly unstable
12:00
32 °C
35 °C
19 km/h
22 km/h
1012 mb
49.4%
4,883 m
1,673 m
2/4
May, 1 12:00 @ Slightly unstable
15:00
34 °C
37 °C
21 km/h
25 km/h
1009 mb
41.6%
4,875 m
1,882 m
2/4
May, 1 15:00 @ Slightly unstable
18:00
29 °C
31 °C
20 km/h
25 km/h
1010 mb
65.6%
5,160 m
799 m
1/4
May, 1 18:00 @ Slightly unstable
21:00
25 °C
27 °C
15 km/h
28 km/h
1012 mb
84.3%
5,260 m
401 m
May, 1 21:00 @ Slightly unstable
2 May will be very warm (caution) and the weather will be stable, thunderstorms not likely.
The sky will be partly cloudy:
39% 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 23 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1010 mb. Relative humidity will be high.
Thursday
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
23 °C
24 °C
15 km/h
16 km/h
1011 mb
92.2%
5,412 m
144 m
May, 2 00:00 @ Mostly stable
03:00
23 °C
25 °C
14 km/h
19 km/h
1010 mb
90.5%
5,360 m
190 m
May, 2 03:00 @ Slightly unstable
06:00
25 °C
27 °C
17 km/h
21 km/h
1012 mb
79.4%
5,281 m
373 m
May, 2 06:00 @ Mostly stable
09:00
28 °C
31 °C
16 km/h
18 km/h
1013 mb
61.1%
5,227 m
1,273 m
1/4
May, 2 09:00 @ Mostly stable
12:00
31 °C
33 °C
12 km/h
16 km/h
1011 mb
52.2%
5,240 m
1,546 m
2/4
May, 2 12:00 @ Mostly stable
15:00
33 °C
37 °C
15 km/h
16 km/h
1009 mb
41.4%
5,328 m
1,986 m
2/4
May, 2 15:00 @ Mostly stable
18:00
29 °C
31 °C
20 km/h
25 km/h
1010 mb
59.7%
5,420 m
732 m
1/4
May, 2 18:00 @ Mostly stable
21:00
25 °C
26 °C
18 km/h
29 km/h
1012 mb
82.6%
5,490 m
432 m
May, 2 21:00 @ Slightly unstable
3 May will be very warm (caution) and the weather will be slightly unstable, thunderstorms possible.
The sky will be partly cloudy:
37% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
34% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% 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 moderate breeze, and the mean air pressure will be 1010 mb. Relative humidity will be high.
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
00:00
25 °C
26 °C
17 km/h
27 km/h
1011 mb
84.7%
5,374 m
402 m
May, 3 00:00 @ Slightly unstable
03:00
24 °C
25 °C
16 km/h
16 km/h
1010 mb
88.0%
5,302 m
292 m
May, 3 03:00 @ Slightly unstable
06:00
26 °C
27 °C
16 km/h
24 km/h
1011 mb
77.8%
5,223 m
490 m
May, 3 06:00 @ Mostly stable
09:00
29 °C
31 °C
18 km/h
21 km/h
1012 mb
60.0%
5,131 m
1,397 m
1/4
May, 3 09:00 @ Mostly stable
12:00
32 °C
35 °C
17 km/h
20 km/h
1011 mb
48.3%
5,100 m
1,733 m
2/4
May, 3 12:00 @ Slightly unstable
15:00
33 °C
37 °C
22 km/h
25 km/h
1009 mb
43.4%
5,166 m
2,181 m
2/4
May, 3 15:00 @ Slightly unstable
18:00
28 °C
30 °C
22 km/h
26 km/h
1010 mb
64.8%
5,160 m
822 m
1/4
May, 3 18:00 @ Slightly unstable
21:00
26 °C
27 °C
20 km/h
32 km/h
1012 mb
81.7%
5,242 m
641 m
May, 3 21:00 @ Slightly unstable
4 May will be warm and the weather will be .
The sky will be :
288% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
92% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
39% 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 gentle breeze, and the mean air pressure will be 4045 mb. Relative humidity will be .
Saturday
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
25 °C
26 °C
19 km/h
27 km/h
1011 mb
85.8%
5,266 m
428 m
May, 4 00:00 @ Slightly unstable
03:00
23 °C
24 °C
15 km/h
16 km/h
1011 mb
93.1%
5,162 m
151 m
May, 4 03:00 @ Slightly unstable
06:00
24 °C
26 °C
18 km/h
23 km/h
1012 mb
84.2%
5,100 m
304 m
May, 4 06:00 @ Slightly unstable
09:00
31 °C
34 °C
18 km/h
21 km/h
1013 mb
51.4%
5,117 m
1,577 m
2/4
May, 4 09:00 @ Slightly unstable
San Jose
07:15 
