Sun
Apr 28
Slightly unstable
~3
l/m2
70%
2-3 cm snow
24 / 80 km/h
Sun Apr 28
Mon
Apr 29
Slightly unstable
~9
l/m2
76%
5-9 cm snow
26 / 79 km/h
Mon Apr 29
Tue
Apr 30
Slightly unstable
Wed
May 1
Slightly unstable
~3
l/m2
52%
2-3 cm snow
25 / 77 km/h
Wed May 1
Thu
May 2
Slightly unstable
Fri
May 3
Slightly unstable
~4
l/m2
56%
2-4 cm snow
19 / 58 km/h
Fri May 3
Sat
May 4
Slightly unstable
~7
l/m2
63%
4-7 cm snow
27 / 73 km/h
Sat May 4
28 Apr will be very cold and the weather will be unstable, thunderstorms likely.
There is a 70% probability of moderate snowfall.
The sky will be overcast:
98% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
74% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
The highest temperature will reach -10 degrees Celsius, while the the lowest temperature will drop to -16 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1014 mb. Relative humidity will be moderate.
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
06:00
-12 °C
-21 °C
18 km/h 
18 km/h
1017 mb
20.5%
3,344 m
159 m
Apr, 28 06:00 @ Slightly unstable
09:00
-12 °C
-20 °C
17 km/h
24 km/h
1017 mb
19.4%
3,359 m
454 m
Apr, 28 09:00 @ Slightly unstable
12:00
-10 °C
-18 °C
19 km/h
51 km/h
1015 mb
13.3%
3,687 m
2,064 m
Apr, 28 12:00 @ Slightly unstable
15:00
-10 °C
-20 °C
24 km/h
80 km/h
1012 mb
18.9%
3,625 m
2,654 m
Apr, 28 15:00 @ Slightly unstable
18:00
0.2 37%
-13 °C
-22 °C
24 km/h
73 km/h
1012 mb
40.4%
3,275 m
2,107 m
Apr, 28 18:00 @ Slightly unstable
21:00
2.6 70%
-16 °C
-25 °C
19 km/h
26 km/h
1015 mb
81.5%
2,827 m
628 m
Apr, 28 21:00 @ Slightly unstable
29 Apr will be very cold and the weather will be unstable, thunderstorms likely.
There is a 76% probability of moderate snowfall and showers.
The sky will be cloudy:
16% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
62% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
5% convective clouds (Cumulonimbus)
The highest temperature will reach -14 degrees Celsius, while the the lowest temperature will drop to -19 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1015 mb. Relative humidity will be very 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
2 66%
-16 °C
-25 °C
16 km/h 
24 km/h
1015 mb
87.5%
2,778 m
504 m
Apr, 29 00:00 @ Slightly unstable
03:00
4 76%
-16 °C
-25 °C
17 km/h
30 km/h
1014 mb
90.8%
2,742 m
628 m
Apr, 29 03:00 @ Slightly unstable
06:00
1 48%
6%
-18 °C
-29 °C
26 km/h
32 km/h
1018 mb
79.4%
2,521 m
292 m
Apr, 29 06:00 @ Slightly unstable
09:00
1 18%
6%
-19 °C
-30 °C
24 km/h
35 km/h
1019 mb
74.0%
2,399 m
35 m
Apr, 29 09:00 @ Slightly unstable
12:00
-14 °C
-23 °C
17 km/h
34 km/h
1014 mb
55.6%
3,070 m
1,141 m
Apr, 29 12:00 @ Slightly unstable
15:00
-14 °C
-23 °C
20 km/h
79 km/h
1011 mb
56.9%
3,056 m
2,382 m
Apr, 29 15:00 @ Slightly unstable
18:00
0.2 29%
53%
-17 °C
-27 °C
21 km/h
36 km/h
1014 mb
80.6%
2,618 m
881 m
Apr, 29 18:00 @ Slightly unstable
21:00
0.4 44%
60%
-19 °C
-29 °C
18 km/h
25 km/h
1018 mb
87.4%
2,333 m
443 m
Apr, 29 21:00 @ Slightly unstable
30 Apr will be very cold and the weather will be unstable, thunderstorms likely.
The sky will be cloudy:
39% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
51% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
The highest temperature will reach -15 degrees Celsius, while the the lowest temperature will drop to -21 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1020 mb. Relative humidity will be 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
-20 °C
-31 °C
19 km/h
19 km/h
1021 mb
86.2%
2,116 m
89 m
Apr, 30 00:00 @ Slightly unstable
03:00
-20 °C
-30 °C
17 km/h
17 km/h
1021 mb
85.5%
2,134 m
93 m
Apr, 30 03:00 @ Slightly unstable
06:00
-20 °C
-30 °C
16 km/h
17 km/h
1021 mb
83.4%
2,125 m
127 m
Apr, 30 06:00 @ Slightly unstable
09:00
-21 °C
-30 °C
13 km/h
15 km/h
1024 mb
80.4%
2,064 m
126 m
Apr, 30 09:00 @ Slightly unstable
12:00
-16 °C
-25 °C
16 km/h
32 km/h
1019 mb
52.3%
2,707 m
1,208 m
Apr, 30 12:00 @ Slightly unstable
15:00
-15 °C
-25 °C
23 km/h
53 km/h
1017 mb
45.9%
2,904 m
2,138 m
Apr, 30 15:00 @ Slightly unstable
18:00
-16 °C
-27 °C
21 km/h
28 km/h
1019 mb
61.0%
2,703 m
652 m
Apr, 30 18:00 @ Slightly unstable
21:00
-18 °C
-28 °C
18 km/h
18 km/h
1022 mb
67.7%
2,470 m
98 m
Apr, 30 21:00 @ Slightly unstable
1 May will be very cold and the weather will be unstable, thunderstorms likely.
There is a 52% probability of light snowfall.
The sky will be overcast:
54% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
90% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
1% convective clouds (Cumulonimbus)
The highest temperature will reach -15 degrees Celsius, while the the lowest temperature will drop to -20 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1018 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
-18 °C
-28 °C
18 km/h
19 km/h
1021 mb
54.4%
2,488 m
72 m
May, 1 00:00 @ Slightly unstable
03:00
0.8 47%
-17 °C
-26 °C
16 km/h
18 km/h
1019 mb
52.5%
2,590 m
101 m
May, 1 03:00 @ Slightly unstable
06:00
0.8 51%
-17 °C
-27 °C
17 km/h
18 km/h
1018 mb
53.8%
2,558 m
183 m
May, 1 06:00 @ Slightly unstable
09:00
1.2 52%
-18 °C
-27 °C
16 km/h
19 km/h
1018 mb
55.5%
2,556 m
174 m
May, 1 09:00 @ Slightly unstable
12:00
-15 °C
-25 °C
21 km/h
71 km/h
1015 mb
41.2%
2,868 m
2,423 m
May, 1 12:00 @ Slightly unstable
15:00
-16 °C
-27 °C
25 km/h
77 km/h
1014 mb
47.1%
2,797 m
2,649 m
May, 1 15:00 @ Slightly unstable
18:00
-18 °C
-29 °C
24 km/h
34 km/h
1018 mb
72.2%
2,481 m
956 m
May, 1 18:00 @ Slightly unstable
21:00
-20 °C
-30 °C
20 km/h
22 km/h
1023 mb
82.5%
2,198 m
121 m
May, 1 21:00 @ Slightly unstable
2 May will be very cold and the weather will be unstable, thunderstorms likely.
The sky will be cloudy:
26% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
55% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
The highest temperature will reach -13 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 1018 mb. Relative humidity will be moderate.
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
-22 °C
-35 °C
24 km/h
35 km/h
1027 mb
54.8%
1,820 m
37 m
May, 2 00:00 @ Slightly unstable
03:00
-22 °C
-34 °C
20 km/h
27 km/h
1026 mb
43.3%
1,782 m
21 m
May, 2 03:00 @ Slightly unstable
06:00
-22 °C
-33 °C
18 km/h
24 km/h
1024 mb
32.3%
1,853 m
16 m
May, 2 06:00 @ Slightly unstable
09:00
-19 °C
-29 °C
17 km/h
23 km/h
1020 mb
36.7%
2,265 m
19 m
May, 2 09:00 @ Slightly unstable
12:00
-14 °C
-22 °C
15 km/h
20 km/h
1015 mb
37.9%
3,107 m
767 m
May, 2 12:00 @ Slightly unstable
15:00
-13 °C
-21 °C
16 km/h
34 km/h
1011 mb
38.1%
3,197 m
1,790 m
May, 2 15:00 @ Slightly unstable
18:00
-15 °C
-24 °C
16 km/h
17 km/h
1012 mb
59.4%
2,876 m
352 m
May, 2 18:00 @ Slightly unstable
21:00
-17 °C
-25 °C
14 km/h
15 km/h
1013 mb
69.4%
2,664 m
158 m
May, 2 21:00 @ Slightly unstable
3 May will be very cold and the weather will be unstable, thunderstorms likely.
There is a 56% probability of light snowfall and showers.
The sky will be overcast:
42% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
93% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
4% convective clouds (Cumulonimbus)
The highest temperature will reach -16 degrees Celsius, while the the lowest temperature will drop to -20 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1015 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
-17 °C
-26 °C
15 km/h
15 km/h
1013 mb
70.7%
2,601 m
266 m
May, 3 00:00 @ Slightly unstable
03:00
0.5 53%
11%
-19 °C
-28 °C
15 km/h
19 km/h
1014 mb
84.0%
2,334 m
488 m
May, 3 03:00 @ Slightly unstable
06:00
1.3 56%
6%
-20 °C
-29 °C
15 km/h
25 km/h
1015 mb
87.0%
2,195 m
652 m
May, 3 06:00 @ Slightly unstable
09:00
1.8 55%
4%
-20 °C
-30 °C
19 km/h
19 km/h
1018 mb
81.4%
2,177 m
381 m
May, 3 09:00 @ Slightly unstable
12:00
-18 °C
-27 °C
16 km/h
21 km/h
1016 mb
61.1%
2,526 m
997 m
May, 3 12:00 @ Slightly unstable
15:00
-17 °C
-26 °C
17 km/h
58 km/h
1013 mb
55.1%
2,668 m
2,183 m
May, 3 15:00 @ Slightly unstable
18:00
-18 °C
-27 °C
17 km/h
35 km/h
1014 mb
74.6%
2,543 m
986 m
May, 3 18:00 @ Slightly unstable
21:00
0.2 35%
94%
-19 °C
-28 °C
16 km/h
18 km/h
1017 mb
81.0%
2,390 m
225 m
May, 3 21:00 @ Slightly unstable
4 May will be very cold and the weather will be unstable, thunderstorms likely.
There is a 63% probability of light snowfall.
The sky will be overcast:
86% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
96% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
The highest temperature will reach -15 degrees Celsius, while the the lowest temperature will drop to -19 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1015 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
-18 °C
-27 °C
16 km/h
16 km/h
1017 mb
69.3%
2,463 m
136 m
May, 4 00:00 @ Slightly unstable
03:00
-17 °C
-27 °C
16 km/h
19 km/h
1015 mb
60.2%
2,563 m
150 m
May, 4 03:00 @ Slightly unstable
06:00
0.4 49%
-18 °C
-28 °C
19 km/h
22 km/h
1015 mb
68.5%
2,535 m
262 m
May, 4 06:00 @ Unstable
09:00
1.5 61%
-17 °C
-28 °C
20 km/h
22 km/h
1015 mb
69.8%
2,568 m
287 m
May, 4 09:00 @ Unstable
12:00
0.6 47%
-16 °C
-26 °C
23 km/h
49 km/h
1013 mb
55.5%
2,836 m
1,298 m
May, 4 12:00 @ Slightly unstable
15:00
1.2 58%
-16 °C
-27 °C
27 km/h
73 km/h
1013 mb
64.0%
2,753 m
2,137 m
May, 4 15:00 @ Slightly unstable
18:00
1.1 56%
-18 °C
-28 °C
21 km/h
32 km/h
1015 mb
81.6%
2,524 m
829 m
May, 4 18:00 @ Unstable
21:00
2.3 63%
-19 °C
-29 °C
20 km/h
22 km/h
1019 mb
80.4%
2,390 m
372 m
May, 4 21:00 @ Unstable
5 May will be very cold and the weather will be .
There is a 59% probability of light snowfall.
The sky will be :
178% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
172% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
The highest temperature will reach -13 degrees Celsius, while the the lowest temperature will drop to -22 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 5115 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
1.5 58%
-19 °C
-30 °C
20 km/h
22 km/h
1022 mb
84.2%
2,280 m
290 m
May, 5 00:00 @ Slightly unstable
03:00
2.4 59%
-19 °C
-30 °C
21 km/h
26 km/h
1023 mb
83.1%
2,269 m
132 m
May, 5 03:00 @ Slightly unstable
06:00
-22 °C
-33 °C
18 km/h
23 km/h
1026 mb
60.3%
1,885 m
18 m
May, 5 06:00 @ Slightly unstable
09:00
-21 °C
-31 °C
17 km/h
23 km/h
1026 mb
47.5%
2,056 m
18 m
May, 5 09:00 @ Slightly unstable
12:00
-14 °C
-22 °C
16 km/h
20 km/h
1020 mb
48.4%
3,098 m
505 m
May, 5 12:00 @ Slightly unstable
Cerro Penitentes
10:10 
