Sun
Apr 28
Unstable
~6
l/m2
68%
3-6 cm snow
17 / 22 km/h
Sun Apr 28
Mon
Apr 29
Highly unstable
~1
l/m2
29%
Tue
Apr 30
Highly unstable
~10
l/m2
70%
6-10 cm snow
10 / 12 km/h
Tue Apr 30
Wed
May 1
Highly unstable
~7
l/m2
55%
4-7 cm snow
9 / 12 km/h
Wed May 1
Thu
May 2
Unstable
~0.2
l/m2
14%
Fri
May 3
Highly unstable
~6
l/m2
55%
3-6 cm snow
12 / 13 km/h
Fri May 3
27 Apr will be cold and the weather will be unstable, thunderstorms likely.
The sky will be partly cloudy:
3% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
31% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
The highest temperature will reach -3 degrees Celsius, while the the lowest temperature will drop to -8 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1015 mb. Relative humidity will be moderate.
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
10:00
-5 °C
-9 °C
8 km/h 
14 km/h
1018 mb
30.8%
5,469 m
1,719 m
Apr, 27 10:00 @ Highly unstable
13:00
-3 °C
-9 °C
14 km/h
15 km/h
1013 mb
26.0%
5,678 m
2,346 m
Apr, 27 13:00 @ Slightly unstable
16:00
-3 °C
-7 °C
8 km/h 
10 km/h
1010 mb
30.8%
5,751 m
2,094 m
Apr, 27 16:00 @ Slightly unstable
19:00
-6 °C
-9 °C
6 km/h 
6 km/h
1016 mb
65.8%
5,633 m
11 m
Apr, 27 19:00 @ Slightly unstable
22:00
-7 °C
-9 °C
4 km/h 
4 km/h
1019 mb
75.1%
5,524 m
10 m
Apr, 27 22:00 @ Unstable
28 Apr will be cold and the weather will be unstable, thunderstorms likely.
There is a 68% probability of moderate snowfall and showers.
The sky will be cloudy:
33% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
52% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
27% convective clouds (Cumulonimbus)
The highest temperature will reach -5 degrees Celsius, while the the lowest temperature will drop to -9 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1018 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
01:00
-8 °C
-11 °C
6 km/h
6 km/h
1019 mb
77.3%
5,400 m
11 m
Apr, 28 01:00 @ Slightly unstable
04:00
-9 °C
-12 °C
5 km/h
5 km/h
1019 mb
85.4%
5,310 m
10 m
Apr, 28 04:00 @ Unstable
07:00
-8 °C
-11 °C
5 km/h
5 km/h
1021 mb
78.3%
5,275 m
98 m
Apr, 28 07:00 @ Unstable
10:00
0.2 17%
100%
-6 °C
-4 °C
1 km/h
10 km/h
1018 mb
50.9%
5,407 m
1,730 m
Apr, 28 10:00 @ Unstable
13:00
0.9 52%
91%
-6 °C
-10 °C
9 km/h 
10 km/h
1015 mb
53.7%
5,406 m
1,396 m
Apr, 28 13:00 @ Unstable
16:00
1.3 53%
79%
-6 °C
-11 °C
13 km/h 
15 km/h
1013 mb
64.1%
5,443 m
642 m
Apr, 28 16:00 @ Unstable
19:00
2.7 68%
64%
-7 °C
-14 °C
17 km/h
22 km/h
1019 mb
89.5%
5,455 m
160 m
Apr, 28 19:00 @ Unstable
22:00
0.2 32%
-8 °C
-13 °C
9 km/h
10 km/h
1022 mb
89.5%
5,323 m
89 m
Apr, 28 22:00 @ Unstable
29 Apr will be cold and the weather will be very unstable, severe thunderstorms likely.
There is a 29% probability of light snowfall and showers.
The sky will be cloudy:
7% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
53% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
1% convective clouds (Cumulonimbus)
The highest temperature will reach -4 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 1018 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
01:00
0.2 29%
-9 °C
-13 °C
7 km/h
7 km/h
1021 mb
86.6%
5,201 m
15 m
Apr, 29 01:00 @ Unstable
04:00
-10 °C
-14 °C
6 km/h
6 km/h
1022 mb
92.4%
5,030 m
12 m
Apr, 29 04:00 @ Highly unstable
07:00
-9 °C
-13 °C
6 km/h
6 km/h
1023 mb
87.1%
5,097 m
131 m
Apr, 29 07:00 @ Highly unstable
10:00
-6 °C
-10 °C
8 km/h
10 km/h
1019 mb
50.3%
5,334 m
1,446 m
Apr, 29 10:00 @ Highly unstable
13:00
-4 °C
-10 °C
16 km/h
19 km/h
1013 mb
40.7%
5,594 m
2,040 m
Apr, 29 13:00 @ Unstable
16:00
0.2 23%
58%
-5 °C
-10 °C
12 km/h
12 km/h
1012 mb
45.8%
5,554 m
1,516 m
Apr, 29 16:00 @ Highly unstable
19:00
0.2 23%
100%
-6 °C
-11 °C
10 km/h
10 km/h
1016 mb
58.8%
5,462 m
47 m
Apr, 29 19:00 @ Highly unstable
22:00
-7 °C
-9 °C
4 km/h
4 km/h
1019 mb
71.2%
5,424 m
31 m
Apr, 29 22:00 @ Unstable
30 Apr will be cold and the weather will be very unstable, severe thunderstorms likely.
There is a 70% probability of moderate snowfall and showers.
The sky will be mostly cloudy:
64% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
58% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
28% convective clouds (Cumulonimbus)
The highest temperature will reach -5 degrees Celsius, while the the lowest temperature will drop to -10 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1019 mb. Relative humidity will be very 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
01:00
-9 °C
-11 °C
4 km/h
4 km/h
1020 mb
89.0%
5,252 m
11 m
Apr, 30 01:00 @ Extremely unstable
04:00
-9 °C
-12 °C
5 km/h
6 km/h
1020 mb
87.8%
5,178 m
10 m
Apr, 30 04:00 @ Extremely unstable
07:00
-9 °C
-8 °C
2 km/h 
2 km/h
1022 mb
80.2%
5,113 m
97 m
Apr, 30 07:00 @ Extremely unstable
10:00
0.2 35%
100%
-6 °C
-8 °C
3 km/h
4 km/h
1019 mb
58.7%
5,296 m
1,447 m
Apr, 30 10:00 @ Highly unstable
13:00
1.6 62%
88%
-7 °C
-8 °C
3 km/h
3 km/h
1018 mb
74.7%
5,285 m
666 m
Apr, 30 13:00 @ Unstable
16:00
2.9 52%
100%
-6 °C
-11 °C
10 km/h
12 km/h
1015 mb
66.1%
5,435 m
662 m
Apr, 30 16:00 @ Unstable
19:00
5.4 70%
99%
-7 °C
-12 °C
10 km/h
10 km/h
1020 mb
88.2%
5,464 m
50 m
Apr, 30 19:00 @ Unstable
22:00
-8 °C
-11 °C
5 km/h
5 km/h
1022 mb
90.7%
5,379 m
11 m
Apr, 30 22:00 @ Unstable
1 May will be cold and the weather will be very unstable, severe thunderstorms likely.
There is a 55% probability of moderate snowfall and showers.
The sky will be cloudy:
44% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
43% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
20% convective clouds (Cumulonimbus)
The highest temperature will reach -5 degrees Celsius, while the the lowest temperature will drop to -10 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1018 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
01:00
-9 °C
-13 °C
7 km/h
7 km/h
1021 mb
89.0%
5,171 m
11 m
May, 1 01:00 @ Highly unstable
04:00
-10 °C
-12 °C
4 km/h
5 km/h
1021 mb
92.3%
5,063 m
29 m
May, 1 04:00 @ Extremely unstable
07:00
-9 °C
-12 °C
4 km/h
5 km/h
1022 mb
87.1%
5,069 m
142 m
May, 1 07:00 @ Highly unstable
10:00
0.2 33%
100%
-7 °C
-10 °C
6 km/h
7 km/h
1019 mb
60.3%
5,278 m
1,407 m
May, 1 10:00 @ Extremely unstable
13:00
1.1 55%
92%
-6 °C
-9 °C
5 km/h
6 km/h
1016 mb
60.3%
5,332 m
1,078 m
May, 1 13:00 @ Unstable
16:00
2.3 41%
100%
-6 °C
-10 °C
9 km/h
12 km/h
1013 mb
62.2%
5,474 m
659 m
May, 1 16:00 @ Unstable
19:00
3.6 36%
97%
-7 °C
-11 °C
6 km/h
6 km/h
1016 mb
79.8%
5,426 m
11 m
May, 1 19:00 @ Highly unstable
22:00
-8 °C
-10 °C
4 km/h
4 km/h
1018 mb
82.2%
5,352 m
11 m
May, 1 22:00 @ Unstable
2 May will be cold and the weather will be very unstable, severe thunderstorms likely.
There is a 14% probability of light snowfall and showers.
The sky will be mostly cloudy:
83% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
35% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach -4 degrees Celsius, while the the lowest temperature will drop to -10 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 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
01:00
0.2 14%
100%
-9 °C
-14 °C
8 km/h
8 km/h
1020 mb
90.6%
5,190 m
12 m
May, 2 01:00 @ Unstable
04:00
-10 °C
-14 °C
7 km/h
7 km/h
1019 mb
93.1%
4,939 m
89 m
May, 2 04:00 @ Highly unstable
07:00
-10 °C
-14 °C
8 km/h
8 km/h
1021 mb
74.9%
4,933 m
586 m
May, 2 07:00 @ Highly unstable
10:00
-7 °C
-12 °C
10 km/h
12 km/h
1018 mb
58.6%
5,189 m
1,231 m
May, 2 10:00 @ Highly unstable
13:00
-5 °C
-11 °C
18 km/h
18 km/h
1012 mb
43.3%
5,504 m
1,959 m
May, 2 13:00 @ Unstable
16:00
-5 °C
-11 °C
16 km/h
17 km/h
1010 mb
43.1%
5,544 m
1,819 m
May, 2 16:00 @ Unstable
19:00
-7 °C
-12 °C
10 km/h
11 km/h
1015 mb
69.9%
5,418 m
17 m
May, 2 19:00 @ Unstable
22:00
-8 °C
-13 °C
8 km/h
9 km/h
1018 mb
76.4%
5,317 m
11 m
May, 2 22:00 @ Unstable
3 May will be cold and the weather will be very unstable, severe thunderstorms likely.
There is a 55% probability of light snowfall and showers.
The sky will be overcast:
87% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
82% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
30% convective clouds (Cumulonimbus)
The highest temperature will reach -7 degrees Celsius, while the the lowest temperature will drop to -10 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1018 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
01:00
-10 °C
-13 °C
5 km/h
5 km/h
1019 mb
88.5%
5,059 m
13 m
May, 3 01:00 @ Highly unstable
04:00
0.2 37%
41%
-10 °C
-13 °C
6 km/h
8 km/h
1018 mb
94.9%
4,938 m
440 m
May, 3 04:00 @ Highly unstable
07:00
0.4 50%
43%
-10 °C
-14 °C
6 km/h
7 km/h
1020 mb
89.0%
4,906 m
391 m
May, 3 07:00 @ Highly unstable
10:00
0.4 55%
95%
-8 °C
-12 °C
7 km/h
8 km/h
1019 mb
73.7%
5,097 m
915 m
May, 3 10:00 @ Highly unstable
13:00
2.3 51%
96%
-8 °C
-14 °C
12 km/h
13 km/h
1017 mb
79.2%
5,114 m
615 m
May, 3 13:00 @ Highly unstable
16:00
1.1 47%
95%
-8 °C
-14 °C
12 km/h
12 km/h
1015 mb
72.7%
5,145 m
843 m
May, 3 16:00 @ Highly unstable
19:00
1.3 49%
96%
-9 °C
-14 °C
9 km/h
10 km/h
1019 mb
85.4%
5,145 m
89 m
May, 3 19:00 @ Highly unstable
22:00
-9 °C
-11 °C
4 km/h
5 km/h
1021 mb
88.5%
5,046 m
161 m
May, 3 22:00 @ Highly unstable
4 May will be cold and the weather will be .
There is a 53% probability of light snowfall and showers.
The sky will be :
431% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
386% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
171% convective clouds (Cumulonimbus)
The highest temperature will reach -5 degrees Celsius, while the the lowest temperature will drop to -11 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 6107 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
01:00
0.5 53%
100%
-10 °C
-13 °C
5 km/h
5 km/h
1020 mb
91.0%
4,951 m
196 m
May, 4 01:00 @ Highly unstable
04:00
-10 °C
-12 °C
4 km/h
4 km/h
1020 mb
93.1%
4,934 m
59 m
May, 4 04:00 @ Highly unstable
07:00
0.2 17%
100%
-10 °C
-11 °C
3 km/h
3 km/h
1022 mb
90.8%
4,975 m
120 m
May, 4 07:00 @ Highly unstable
10:00
-7 °C
-9 °C
4 km/h
5 km/h
1018 mb
63.5%
5,221 m
1,212 m
May, 4 10:00 @ Highly unstable
13:00
1.1 45%
100%
-6 °C
-9 °C
4 km/h
6 km/h
1015 mb
59.1%
5,354 m
1,012 m
May, 4 13:00 @ Unstable
16:00
2.3 47%
100%
-6 °C
-11 °C
12 km/h
12 km/h
1014 mb
61.9%
5,407 m
838 m
May, 4 16:00 @ Unstable
Cerro Cantacanta
16:44 
