Sat
Apr 27
Slightly unstable
Sun
Apr 28
Slightly unstable
~13
l/m2
96%
8-13 cm snow
32 / 43 km/h
Sun Apr 28
Mon
Apr 29
Slightly unstable
~20
l/m2
96%
12-20 cm snow
34 / 77 km/h
Mon Apr 29
Tue
Apr 30
Slightly unstable
~1
l/m2
54%
Wed
May 1
Slightly unstable
Thu
May 2
Slightly unstable
Fri
May 3
Slightly unstable
~0.2
l/m2
9%
27 Apr will be cold and the weather will be slightly unstable, thunderstorms possible.
The sky will be mostly cloudy:
68% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
21% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
The highest temperature will reach -6 degrees Celsius, while the the lowest temperature will drop to -10 degrees Celsius. The wind will be a fresh breeze, and the mean air pressure will be 1020 mb. Relative humidity will be low.
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
06:00
-10 °C
-19 °C
24 km/h 
36 km/h
1022 mb
30.0%
4,129 m
58 m
Apr, 27 06:00 @ Slightly unstable
09:00
-10 °C
-18 °C
22 km/h
26 km/h
1023 mb
30.0%
4,115 m
234 m
Apr, 27 09:00 @ Slightly unstable
12:00
-7 °C
-16 °C
33 km/h
39 km/h
1021 mb
18.0%
4,366 m
1,209 m
Apr, 27 12:00 @ Slightly unstable
15:00
-6 °C
-16 °C
38 km/h
48 km/h
1019 mb
18.7%
4,411 m
2,017 m
Apr, 27 15:00 @ Slightly unstable
18:00
-7 °C
-16 °C
30 km/h
36 km/h
1019 mb
19.8%
4,393 m
1,524 m
Apr, 27 18:00 @ Slightly unstable
21:00
-8 °C
-16 °C
21 km/h
30 km/h
1022 mb
31.5%
4,245 m
127 m
Apr, 27 21:00 @ Slightly unstable
28 Apr will be cold and the weather will be slightly unstable, thunderstorms possible.
There is a 96% probability of moderate snowfall.
The sky will be mostly cloudy:
70% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
54% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
13% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach -7 degrees Celsius, while the the lowest temperature will drop to -13 degrees Celsius. The wind will be a fresh breeze, fog will form, and the mean air pressure will be 1020 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
00:00
-9 °C
-17 °C
24 km/h
36 km/h
1022 mb
32.4%
4,238 m
65 m
Apr, 28 00:00 @ Slightly unstable
03:00
-9 °C
-18 °C
23 km/h
36 km/h
1022 mb
30.8%
4,207 m
50 m
Apr, 28 03:00 @ Slightly unstable
06:00
-10 °C
-18 °C
22 km/h
35 km/h
1021 mb
30.8%
4,140 m
50 m
Apr, 28 06:00 @ Slightly unstable
09:00
-9 °C
-18 °C
22 km/h 
30 km/h
1021 mb
29.2%
4,128 m
177 m
Apr, 28 09:00 @ Slightly unstable
12:00
-7 °C
-16 °C
32 km/h
43 km/h
1019 mb
23.5%
4,323 m
1,768 m
Apr, 28 12:00 @ Slightly unstable
15:00
0.8 53%
-10 °C
-18 °C
16 km/h
24 km/h
1020 mb
64.5%
3,879 m
1,119 m
Apr, 28 15:00 @ Slightly unstable
18:00
4.5 82%
3%
-12 °C
-19 °C
14 km/h
16 km/h
1020 mb
91.9%
3,694 m
382 m
Apr, 28 18:00 @ Slightly unstable
21:00
7.7 96%
2%
-12 °C
-20 °C
16 km/h
18 km/h
1020 mb
90.5%
3,645 m
328 m
Apr, 28 21:00 @ Slightly unstable
29 Apr will be very cold and the weather will be slightly unstable, thunderstorms possible.
There is a 96% probability of moderate snowfall.
The sky will be overcast:
70% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
99% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
11% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
3% convective clouds (Cumulonimbus)
The highest temperature will reach -11 degrees Celsius, while the the lowest temperature will drop to -15 degrees Celsius. The wind will be a fresh breeze, fog will form, 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
00:00
3.8 78%
-13 °C
-21 °C
17 km/h
21 km/h
1020 mb
90.8%
3,563 m
347 m
Apr, 29 00:00 @ Slightly unstable
03:00
7.8 96%
-13 °C
-22 °C
18 km/h
27 km/h
1018 mb
87.7%
3,537 m
492 m
Apr, 29 03:00 @ Slightly unstable
06:00
3.5 75%
-13 °C
-23 °C
20 km/h
36 km/h
1017 mb
85.7%
3,465 m
609 m
Apr, 29 06:00 @ Slightly unstable
09:00
4.7 82%
-13 °C
-22 °C
18 km/h
43 km/h
1018 mb
79.4%
3,529 m
690 m
Apr, 29 09:00 @ Slightly unstable
12:00
0.2 28%
27%
-12 °C
-21 °C
21 km/h
55 km/h
1018 mb
65.5%
3,630 m
1,375 m
Apr, 29 12:00 @ Slightly unstable
15:00
0.2 34%
20%
-11 °C
-22 °C
31 km/h
77 km/h
1016 mb
57.5%
3,750 m
2,155 m
Apr, 29 15:00 @ Slightly unstable
18:00
-13 °C
-24 °C
34 km/h
52 km/h
1017 mb
60.5%
3,583 m
1,330 m
Apr, 29 18:00 @ Slightly unstable
21:00
-14 °C
-24 °C
22 km/h
26 km/h
1020 mb
67.2%
3,303 m
362 m
Apr, 29 21:00 @ Slightly unstable
30 Apr will be very cold and the weather will be slightly unstable, thunderstorms possible.
There is a 54% probability of light snowfall.
The sky will be overcast:
91% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
48% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
2% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach -12 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 1021 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
-15 °C
-25 °C
24 km/h
24 km/h
1020 mb
67.9%
3,249 m
280 m
Apr, 30 00:00 @ Slightly unstable
03:00
-15 °C
-26 °C
26 km/h
27 km/h
1020 mb
70.0%
3,228 m
301 m
Apr, 30 03:00 @ Slightly unstable
06:00
-16 °C
-26 °C
24 km/h
25 km/h
1019 mb
74.6%
3,147 m
273 m
Apr, 30 06:00 @ Slightly unstable
09:00
0.7 54%
-17 °C
-27 °C
20 km/h
24 km/h
1023 mb
83.5%
2,966 m
199 m
Apr, 30 09:00 @ Slightly unstable
12:00
-14 °C
-23 °C
19 km/h
22 km/h
1023 mb
51.9%
3,386 m
652 m
Apr, 30 12:00 @ Slightly unstable
15:00
-12 °C
-20 °C
17 km/h
29 km/h
1020 mb
40.4%
3,609 m
1,232 m
Apr, 30 15:00 @ Slightly unstable
18:00
-14 °C
-22 °C
14 km/h
20 km/h
1021 mb
44.3%
3,382 m
631 m
Apr, 30 18:00 @ Slightly unstable
21:00
-18 °C
-28 °C
17 km/h
27 km/h
1026 mb
52.0%
2,735 m
29 m
Apr, 30 21:00 @ Slightly unstable
1 May will be very cold and the weather will be slightly unstable, thunderstorms possible.
The sky will be overcast:
81% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
47% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
The highest temperature will reach -12 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 1023 mb. Relative humidity will be moderate.
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
-20 °C
-30 °C
18 km/h
23 km/h
1028 mb
58.8%
2,504 m
33 m
May, 1 00:00 @ Slightly unstable
03:00
-20 °C
-30 °C
17 km/h
22 km/h
1027 mb
52.7%
2,524 m
27 m
May, 1 03:00 @ Slightly unstable
06:00
-19 °C
-29 °C
17 km/h
23 km/h
1025 mb
55.4%
2,561 m
22 m
May, 1 06:00 @ Slightly unstable
09:00
-19 °C
-28 °C
17 km/h
25 km/h
1025 mb
60.2%
2,664 m
26 m
May, 1 09:00 @ Slightly unstable
12:00
-14 °C
-22 °C
18 km/h
29 km/h
1021 mb
47.3%
3,422 m
972 m
May, 1 12:00 @ Slightly unstable
15:00
-13 °C
-22 °C
22 km/h
44 km/h
1018 mb
35.7%
3,570 m
1,657 m
May, 1 15:00 @ Slightly unstable
18:00
-15 °C
-22 °C
13 km/h
21 km/h
1020 mb
40.1%
3,262 m
722 m
May, 1 18:00 @ Slightly unstable
21:00
-18 °C
-26 °C
13 km/h
17 km/h
1026 mb
39.4%
2,733 m
18 m
May, 1 21:00 @ Slightly unstable
2 May will be very cold and the weather will be slightly unstable, thunderstorms possible.
The sky will be slightly cloudy:
18% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
The highest temperature will reach -11 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 1021 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
-19 °C
-29 °C
19 km/h
25 km/h
1027 mb
32.6%
2,677 m
31 m
May, 2 00:00 @ Slightly unstable
03:00
-19 °C
-31 °C
24 km/h
34 km/h
1026 mb
22.7%
2,609 m
25 m
May, 2 03:00 @ Slightly unstable
06:00
-19 °C
-31 °C
23 km/h
33 km/h
1024 mb
17.3%
2,621 m
22 m
May, 2 06:00 @ Slightly unstable
09:00
-19 °C
-29 °C
21 km/h
29 km/h
1025 mb
19.5%
2,707 m
25 m
May, 2 09:00 @ Slightly unstable
12:00
-13 °C
-21 °C
16 km/h
17 km/h
1019 mb
30.4%
3,555 m
542 m
May, 2 12:00 @ Slightly unstable
15:00
-11 °C
-19 °C
15 km/h
30 km/h
1015 mb
31.5%
3,756 m
1,283 m
May, 2 15:00 @ Slightly unstable
18:00
-14 °C
-22 °C
16 km/h
24 km/h
1016 mb
38.6%
3,437 m
964 m
May, 2 18:00 @ Slightly unstable
21:00
-18 °C
-27 °C
17 km/h
27 km/h
1020 mb
43.4%
2,832 m
15 m
May, 2 21:00 @ Slightly unstable
3 May will be very cold and the weather will be slightly unstable, thunderstorms possible.
There is a 9% probability of light snowfall.
The sky will be partly cloudy:
40% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach -13 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 1018 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
-18 °C
-28 °C
17 km/h
26 km/h
1020 mb
48.9%
2,724 m
17 m
May, 3 00:00 @ Slightly unstable
03:00
-18 °C
-28 °C
17 km/h
26 km/h
1018 mb
55.4%
2,782 m
21 m
May, 3 03:00 @ Slightly unstable
06:00
-19 °C
-30 °C
20 km/h
30 km/h
1017 mb
65.9%
2,618 m
30 m
May, 3 06:00 @ Slightly unstable
09:00
-19 °C
-28 °C
15 km/h
18 km/h
1019 mb
68.1%
2,648 m
209 m
May, 3 09:00 @ Slightly unstable
12:00
-15 °C
-24 °C
18 km/h
51 km/h
1017 mb
55.0%
3,196 m
1,919 m
May, 3 12:00 @ Slightly unstable
15:00
0.2 9%
33%
-14 °C
-26 °C
33 km/h
60 km/h
1016 mb
47.9%
3,357 m
2,303 m
May, 3 15:00 @ Slightly unstable
18:00
-16 °C
-28 °C
35 km/h
45 km/h
1018 mb
45.4%
3,070 m
962 m
May, 3 18:00 @ Slightly unstable
21:00
-21 °C
-32 °C
20 km/h
31 km/h
1025 mb
48.6%
2,368 m
31 m
May, 3 21:00 @ Slightly unstable
4 May will be very cold and the weather will be .
The sky will be clear:
3% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
2% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
The highest temperature will reach -12 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 5125 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
-21 °C
-33 °C
23 km/h
33 km/h
1028 mb
44.9%
2,253 m
35 m
May, 4 00:00 @ Slightly unstable
03:00
-21 °C
-33 °C
25 km/h
35 km/h
1027 mb
39.5%
2,370 m
31 m
May, 4 03:00 @ Slightly unstable
06:00
-20 °C
-32 °C
27 km/h
38 km/h
1026 mb
47.8%
2,514 m
28 m
May, 4 06:00 @ Slightly unstable
09:00
-18 °C
-29 °C
23 km/h
32 km/h
1026 mb
55.9%
2,742 m
36 m
May, 4 09:00 @ Slightly unstable
12:00
-13 °C
-21 °C
18 km/h
18 km/h
1021 mb
52.1%
3,558 m
754 m
May, 4 12:00 @ Slightly unstable
Cerros de Chollay
12:38 
