Mon
Apr 29
Slightly unstable
~1
l/m2
19%
Tue
Apr 30
Slightly unstable
~1
l/m2
32%
Wed
May 1
Slightly unstable
~1
l/m2
25%
Thu
May 2
Slightly unstable
~1
l/m2
18%
Fri
May 3
Slightly unstable
Sat
May 4
Unstable
~4
l/m2
67%
28 Apr will be very warm (caution) and the weather will be stable, thunderstorms not likely.
The sky will be partly cloudy:
21% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
3% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
The highest temperature will reach 35 degrees Celsius, while the the lowest temperature will drop to 18 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1008 mb. Relative humidity will be low.
Sunday
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
04:00
20 °C
21 °C
5 km/h 
8 km/h
1010 mb
38.2%
4,652 m
18 m
Apr, 28 04:00 @ Mostly stable
07:00
18 °C
19 °C
7 km/h
9 km/h
1012 mb
27.0%
4,712 m
26 m
Apr, 28 07:00 @ Stable
10:00
27 °C
29 °C
4 km/h 
11 km/h
1011 mb
12.7%
4,736 m
1,276 m
Apr, 28 10:00 @ Mostly stable
13:00
32 °C
35 °C
7 km/h 
18 km/h
1009 mb
11.7%
4,625 m
3,155 m
Apr, 28 13:00 @ Mostly stable
16:00
34 °C
38 °C
19 km/h
20 km/h
1005 mb
8.58%
4,843 m
4,642 m
Apr, 28 16:00 @ Slightly unstable
19:00
31 °C
33 °C
10 km/h
15 km/h
1004 mb
15.6%
4,937 m
1,675 m
Apr, 28 19:00 @ Slightly unstable
22:00
21 °C
23 °C
3 km/h
4 km/h
1010 mb
57.0%
4,918 m
13 m
Apr, 28 22:00 @ Unstable
29 Apr will be very warm (caution) and the weather will be unstable, thunderstorms likely.
There is a 19% probability of light rainfall and showers.
The sky will be partly cloudy:
46% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
1% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 34 degrees Celsius, while the the lowest temperature will drop to 16 degrees Celsius. The wind will be a gentle 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
01:00
19 °C
21 °C
1 km/h
5 km/h
1012 mb
66.1%
4,775 m
13 m
Apr, 29 01:00 @ Unstable
04:00
0.5 15%
100%
17 °C
19 °C
2 km/h
2 km/h
1012 mb
84.0%
4,710 m
13 m
Apr, 29 04:00 @ Unstable
07:00
0.8 19%
100%
17 °C
19 °C
2 km/h 
3 km/h
1013 mb
83.9%
4,710 m
18 m
Apr, 29 07:00 @ Slightly unstable
10:00
24 °C
26 °C
4 km/h 
6 km/h
1012 mb
54.4%
4,732 m
708 m
Apr, 29 10:00 @ Slightly unstable
13:00
32 °C
35 °C
12 km/h
16 km/h
1008 mb
20.0%
4,678 m
2,811 m
Apr, 29 13:00 @ Mostly stable
16:00
33 °C
37 °C
15 km/h
19 km/h
1005 mb
14.4%
4,869 m
3,860 m
Apr, 29 16:00 @ Slightly unstable
19:00
26 °C
28 °C
5 km/h
15 km/h
1008 mb
47.6%
4,951 m
777 m
Apr, 29 19:00 @ Highly unstable
22:00
21 °C
22 °C
3 km/h 
5 km/h
1011 mb
72.3%
4,904 m
16 m
Apr, 29 22:00 @ Unstable
30 Apr will be warm and the weather will be unstable, thunderstorms likely.
There is a 32% probability of light rainfall and showers.
The sky will be partly cloudy:
10% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
25% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
4% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
7% convective clouds (Cumulonimbus)
The highest temperature will reach 31 degrees Celsius, while the the lowest temperature will drop to 16 degrees Celsius. The wind will be a gentle 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
01:00
19 °C
21 °C
3 km/h
4 km/h
1012 mb
77.8%
4,823 m
13 m
Apr, 30 01:00 @ Highly unstable
04:00
0.3 32%
100%
17 °C
19 °C
2 km/h
3 km/h
1012 mb
92.5%
4,685 m
17 m
Apr, 30 04:00 @ Slightly unstable
07:00
0.6 24%
99%
16 °C
19 °C
1 km/h
2 km/h
1014 mb
95.6%
4,688 m
15 m
Apr, 30 07:00 @ Slightly unstable
10:00
0.2 10%
99%
22 °C
24 °C
2 km/h
5 km/h
1013 mb
66.4%
4,756 m
611 m
Apr, 30 10:00 @ Slightly unstable
13:00
0.2 7%
100%
29 °C
31 °C
9 km/h
12 km/h
1011 mb
39.1%
4,811 m
1,882 m
1/4
Apr, 30 13:00 @ Slightly unstable
16:00
30 °C
33 °C
14 km/h
16 km/h
1007 mb
31.1%
4,952 m
2,297 m
Apr, 30 16:00 @ Slightly unstable
19:00
27 °C
29 °C
9 km/h
15 km/h
1008 mb
44.9%
5,015 m
1,011 m
Apr, 30 19:00 @ Slightly unstable
22:00
20 °C
21 °C
3 km/h 
5 km/h
1012 mb
81.1%
5,076 m
18 m
Apr, 30 22:00 @ Unstable
1 May will be very warm (caution) and the weather will be unstable, thunderstorms likely.
There is a 25% probability of light rainfall and showers.
The sky will be cloudy:
48% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
23% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 34 degrees Celsius, while the the lowest temperature will drop to 17 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1009 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
01:00
0.2 25%
100%
19 °C
20 °C
4 km/h
6 km/h
1013 mb
86.1%
4,827 m
11 m
May, 1 01:00 @ Unstable
04:00
20 °C
21 °C
3 km/h
3 km/h
1011 mb
80.4%
4,795 m
49 m
May, 1 04:00 @ Slightly unstable
07:00
0.6 20%
100%
18 °C
21 °C
1 km/h
4 km/h
1012 mb
85.4%
4,891 m
13 m
May, 1 07:00 @ Slightly unstable
10:00
26 °C
28 °C
3 km/h
7 km/h
1012 mb
49.9%
5,287 m
928 m
May, 1 10:00 @ Slightly unstable
13:00
32 °C
35 °C
11 km/h
14 km/h
1008 mb
23.1%
5,269 m
2,532 m
May, 1 13:00 @ Mostly stable
16:00
34 °C
37 °C
15 km/h
17 km/h
1004 mb
17.8%
4,959 m
3,390 m
May, 1 16:00 @ Mostly stable
19:00
28 °C
30 °C
10 km/h
13 km/h
1006 mb
43.2%
5,078 m
1,008 m
1/4
May, 1 19:00 @ Highly unstable
22:00
22 °C
24 °C
2 km/h
5 km/h
1010 mb
78.7%
5,088 m
56 m
May, 1 22:00 @ Extremely unstable
2 May will be hot (potential danger) and the weather will be unstable, thunderstorms likely.
There is a 18% probability of light rainfall and showers.
The sky will be cloudy:
58% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
17% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
1% convective clouds (Cumulonimbus)
The highest temperature will reach 37 degrees Celsius, while the the lowest temperature will drop to 19 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1007 mb. Relative humidity will be moderate.
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
0.5 18%
100%
21 °C
22 °C
5 km/h
5 km/h
1011 mb
82.8%
4,903 m
19 m
May, 2 01:00 @ Highly unstable
04:00
21 °C
22 °C
4 km/h
5 km/h
1009 mb
76.8%
4,885 m
12 m
May, 2 04:00 @ Unstable
07:00
20 °C
22 °C
2 km/h
6 km/h
1010 mb
57.9%
4,872 m
13 m
May, 2 07:00 @ Mostly stable
10:00
28 °C
31 °C
3 km/h
8 km/h
1010 mb
19.5%
4,937 m
975 m
May, 2 10:00 @ Stable
13:00
35 °C
39 °C
9 km/h
10 km/h
1007 mb
11.1%
5,077 m
2,858 m
May, 2 13:00 @ Stable
16:00
37 °C
41 °C
16 km/h
18 km/h
1003 mb
10.0%
5,053 m
4,226 m
May, 2 16:00 @ Slightly unstable
19:00
30 °C
33 °C
10 km/h
13 km/h
1003 mb
33.2%
5,168 m
819 m
May, 2 19:00 @ Unstable
22:00
23 °C
25 °C
5 km/h
6 km/h
1008 mb
68.0%
5,153 m
42 m
May, 2 22:00 @ Extremely unstable
3 May will be hot (potential danger) and the weather will be unstable, thunderstorms likely.
The sky will be partly cloudy:
22% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
2% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
6% convective clouds (Cumulonimbus)
The highest temperature will reach 36 degrees Celsius, while the the lowest temperature will drop to 19 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1007 mb. Relative humidity will be moderate.
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
01:00
21 °C
22 °C
6 km/h
8 km/h
1009 mb
76.4%
4,975 m
12 m
May, 3 01:00 @ Extremely unstable
04:00
21 °C
23 °C
2 km/h
4 km/h
1008 mb
73.6%
4,957 m
12 m
May, 3 04:00 @ Highly unstable
07:00
20 °C
21 °C
3 km/h
5 km/h
1009 mb
61.6%
4,963 m
12 m
May, 3 07:00 @ Slightly unstable
10:00
29 °C
31 °C
5 km/h
6 km/h
1009 mb
21.6%
5,051 m
857 m
May, 3 10:00 @ Mostly stable
13:00
35 °C
39 °C
12 km/h
12 km/h
1006 mb
10.2%
5,065 m
3,026 m
May, 3 13:00 @ Mostly stable
16:00
36 °C
39 °C
15 km/h
18 km/h
1003 mb
10.2%
5,062 m
4,236 m
May, 3 16:00 @ Slightly unstable
19:00
30 °C
33 °C
12 km/h
15 km/h
1003 mb
30.6%
5,167 m
1,112 m
May, 3 19:00 @ Unstable
22:00
22 °C
24 °C
8 km/h
8 km/h
1009 mb
66.8%
5,179 m
63 m
May, 3 22:00 @ Highly unstable
4 May will be with comfortable temperatures and the weather will be unstable, thunderstorms likely.
There is a 67% probability of light rainfall and showers.
The sky will be mostly cloudy:
40% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
6% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
45% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
11% convective clouds (Cumulonimbus)
The highest temperature will reach 28 degrees Celsius, while the the lowest temperature will drop to 18 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1011 mb. Relative humidity will be very 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
01:00
2.3 67%
100%
19 °C
20 °C
4 km/h
11 km/h
1013 mb
96.1%
5,041 m
229 m
May, 4 01:00 @ Highly unstable
04:00
0.3 48%
100%
19 °C
20 °C
3 km/h
6 km/h
1011 mb
91.8%
4,942 m
235 m
May, 4 04:00 @ Highly unstable
07:00
1.4 49%
93%
18 °C
19 °C
5 km/h
6 km/h
1013 mb
88.8%
4,922 m
306 m
May, 4 07:00 @ Slightly unstable
10:00
19 °C
20 °C
5 km/h
5 km/h
1014 mb
81.3%
5,137 m
505 m
May, 4 10:00 @ Slightly unstable
13:00
0.2 8%
52%
25 °C
26 °C
8 km/h
8 km/h
1012 mb
56.9%
5,094 m
968 m
May, 4 13:00 @ Slightly unstable
16:00
28 °C
30 °C
15 km/h
17 km/h
1009 mb
42.8%
5,129 m
1,233 m
1/4
May, 4 16:00 @ Slightly unstable
19:00
23 °C
24 °C
9 km/h
14 km/h
1009 mb
62.3%
5,191 m
748 m
May, 4 19:00 @ Unstable
22:00
18 °C
20 °C
3 km/h
9 km/h
1014 mb
90.3%
5,158 m
110 m
May, 4 22:00 @ Slightly unstable
5 May will be with comfortable temperatures and the weather will be .
There is a 44% probability of light rainfall and showers.
The sky will be :
23% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
91% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
278% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
96% convective clouds (Cumulonimbus)
The highest temperature will reach 21 degrees Celsius, while the the lowest temperature will drop to 17 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 4061 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
01:00
0.4 44%
100%
18 °C
20 °C
3 km/h
5 km/h
1016 mb
89.8%
5,067 m
176 m
May, 5 01:00 @ Unstable
04:00
17 °C
18 °C
5 km/h
7 km/h
1015 mb
97.1%
4,948 m
131 m
May, 5 04:00 @ Unstable
07:00
0.2 34%
95%
18 °C
19 °C
4 km/h
7 km/h
1016 mb
92.3%
4,910 m
261 m
May, 5 07:00 @ Slightly unstable
10:00
0.2 16%
51%
20 °C
21 °C
5 km/h
5 km/h
1017 mb
78.0%
5,000 m
571 m
May, 5 10:00 @ Slightly unstable
San Sebastián
12:14 
