Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 2

Waning Gibbous 98%

19:36

08:20

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:52, Set: 18:46, Transit: 13:19. Moon - Rise: 19:36, Set: 08:20. Civil Dark: 19:11 - 07:28. Nautical Dark: 19:39 - 06:59. Astro Dark: 20:07 - 06:32

Total Clouds (% Sky Obscured)

94
82
99
98
98
99
98
100
100
100
100
100
100
100
92
100
100
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

16
20
94
98
98
99
98
90
100
99
99
99
90
76
77
22
7
11
69
86
82
72
62
80

Medium Clouds (% Sky Obscured)

3
14
80
7
3
3
3
3
0
0
0
0
0
0
0
0
40
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

43
36
53
59
1
0
22
69
100
89
90
100
100
100
92
100
100
91
100
100
100
100
100
98

ISS Passover

Visibility (miles)

8
1
1
1
0
0
9
9
0
6
9
1
1
0
0
1
9
9
9
9
1
0
0
0

Fog (%)

0
1
3
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
29
30
24
23
30
25
17
19
17
11
3
1
1
3
10
6
5
5
4
4
12
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
5
5
2
2
2
1
2
3
5
5
5
6
7
6
3
2
3
2
2
2
3
3
5

Chance of Frost

Temperature (°C)

11
11
11
13
17
17
18
17
17
16
15
14
12
11
12
12
12
11
10
11
10
10
10
10

Feels Like (°C)

8
8
9
11
16
18
18
17
16
15
14
12
10
8
9
10
11
9
8
9
8
8
8
7

Dew Point (°C)

7
7
8
9
13
13
13
11
11
11
11
10
9
7
7
7
6
5
5
5
5
6
6
5

Relative Humidity (%)

78
80
80
79
77
77
71
67
67
73
78
79
81
78
71
71
66
67
71
68
69
72
73
73

Pressure (mb)

1018
1018
1019
1019
1020
1020
1020
1019
1018
1018
1018
1019
1019
1020
1020
1020
1020
1021
1020
1020
1019
1019
1019
1020

Ozone (du)

274
276
278
277
278
279
278
280
280
280
281
281
282
283
285
286
287
286
285
287
286
286
287
286

Tuesday 3

Waning Gibbous 94%

20:38

08:56

06 Bad
07 Bad
08 Bad
09 Bad
10 Good
11 Bad
12 Good
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:51, Set: 18:47, Transit: 13:19. Moon - Rise: 20:38, Set: 08:56. Civil Dark: 19:11 - 07:27. Nautical Dark: 19:39 - 06:59. Astro Dark: 20:07 - 06:31

Total Clouds (% Sky Obscured)

98
81
61
71
17
58
18
71
85
90
95
93
100
84
100
82
97
84
78
87
35
84
91
100

Low Clouds (% Sky Obscured)

76
61
39
6
4
4
5
5
5
13
5
4
3
0
0
0
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

92
32
43
53
6
45
6
50
74
76
85
81
100
84
100
64
97
84
55
75
35
84
89
100

ISS Passover

Visibility (miles)

0
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
3
2
1
2
1
1
3
0
2
4
1
2
1
0
2
2
5
0
2
4
1
4
5

Chance of Frost

Temperature (°C)

10
10
9
10
15
17
18
16
16
17
15
13
13
12
13
13
13
14
14
12
12
12
12
12

Feels Like (°C)

7
7
6
10
16
17
18
16
16
16
13
12
12
11
13
11
11
11
14
10
11
11
12
10

Dew Point (°C)

5
4
3
3
7
8
9
7
8
8
8
7
7
7
8
7
6
7
8
7
6
7
7
7

Relative Humidity (%)

72
67
64
60
57
54
55
55
58
58
63
68
66
70
71
66
63
64
67
69
68
70
70
70

Pressure (mb)

1020
1020
1021
1021
1021
1022
1021
1020
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1020
1020
1020
1020
1019
1019

Ozone (du)

289
288
290
291
290
290
289
288
287
287
286
285
282
280
278
279
278
277
275
275
273
272
272
272

Wednesday 4

Waning Gibbous 88%

21:37

09:27

06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 OK
12 OK
13 Bad
14 OK
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 Bad
05 Bad

Sun - Rise: 07:51, Set: 18:48, Transit: 13:19. Moon - Rise: 21:37, Set: 09:27. Civil Dark: 19:12 - 07:26. Nautical Dark: 19:40 - 06:58. Astro Dark: 20:08 - 06:31

Total Clouds (% Sky Obscured)

100
100
88
33
33
34
43
86
36
35
43
43
31
34
36
32
31
34
28
29
28
29
63
51

Low Clouds (% Sky Obscured)

11
0
0
1
0
4
8
13
15
26
30
31
18
22
25
23
23
22
21
23
18
20
56
42

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
87
33
33
34
43
86
36
8
43
2
1
27
20
8
9
5
10
12
19
12
8
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
2
2
3
9
9
8
7
1
9
2
0
9
9
9
7

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
5
7
4
2
2
4
5
4
4
4
3
3
2
1
0
0
1
1
1
0
0
0
1

Chance of Frost

Temperature (°C)

12
12
12
13
16
18
20
19
19
20
19
17
16
13
13
13
13
13
14
13
13
12
11
11

Feels Like (°C)

10
10
10
11
15
18
20
18
20
21
20
18
16
15
14
14
14
15
15
14
14
13
12
13

Dew Point (°C)

7
7
7
7
8
9
11
10
11
12
12
12
11
10
10
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

70
69
70
66
60
56
57
55
58
60
63
68
73
82
82
82
79
79
78
80
83
87
88
90

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1019
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1017
1017
1017
1016
1016
1016

Ozone (du)

272
271
271
270
271
272
272
271
270
268
268
268
267
266
266
267
267
266
267
268
268
267
267
267

Thursday 5

Waning Gibbous 80%

22:34

09:56

06 Bad
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 Bad
15 OK
16 OK
17 OK
18 Bad
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:50, Set: 18:48, Transit: 13:19. Moon - Rise: 22:34, Set: 09:56. Civil Dark: 19:13 - 07:26. Nautical Dark: 19:41 - 06:58. Astro Dark: 20:09 - 06:30

Total Clouds (% Sky Obscured)

38
33
20
19
19
22
26
33
43
39
39
42
47
42
94
91
91
90
90
88
89
86
69
44

Low Clouds (% Sky Obscured)

29
24
9
9
10
10
11
13
23
16
14
17
22
18
92
88
90
89
88
84
85
86
69
43

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
3
2
2
4
8
8
4
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
3
9
9
9
0
9
9
9
1
1
9
9
0
0
2
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
1
0
1
1
0
0
0
0
0
2
2
3
7
10
12
16
18
15
12
15
17
16
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
0
0
0
0
1
1
0
1
1
1
2
1
1
1
3
2
2
3
2
5
6
10
10

Chance of Frost

Temperature (°C)

11
11
12
15
17
17
18
19
19
20
20
19
16
14
14
14
13
13
14
13
12
11
11
11

Feels Like (°C)

12
12
13
16
18
19
20
20
20
21
21
20
18
16
15
14
14
14
13
13
12
10
9
8

Dew Point (°C)

9
10
10
11
11
11
12
12
12
11
11
11
12
11
11
11
11
11
11
11
10
8
8
8

Relative Humidity (%)

90
90
84
74
67
64
65
66
63
58
54
62
73
82
80
83
86
89
84
86
86
81
81
83

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1018
1019
1019
1019
1019
1019
1020
1020
1020

Ozone (du)

266
266
267
267
268
268
268
267
266
266
264
265
266
266
266
266
266
268
268
268
268
268
268
268

Friday 6

Waning Gibbous 72%

23:30

10:25

06 Bad
07 OK
08 OK
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 OK
15 OK
16 OK
17 OK
18 Good
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:50, Set: 18:49, Transit: 13:19. Moon - Rise: 23:30, Set: 10:25. Civil Dark: 19:14 - 07:25. Nautical Dark: 19:42 - 06:57. Astro Dark: 20:09 - 06:30

Total Clouds (% Sky Obscured)

28
13
8
6
13
42
57
33
29
24
22
23
14
25
37
37
36
34
42
49
57
66
75
86

Low Clouds (% Sky Obscured)

25
9
6
5
13
42
57
33
22
14
14
15
12
20
28
25
22
20
16
13
10
6
3
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
3
2
0
14
25
42

High Clouds (% Sky Obscured)

1
1
2
2
2
1
1
0
0
0
0
0
5
10
13
8
4
0
12
24
31
42
61
77

ISS Passover

Visibility (miles)

1
0
1
1
2
7
8
1
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
2
1
7
3
0
0
6
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
8
5
4
4
1
2
2
3
4
1
3
3
4
5
7
6
6
5
4
3
2
3
4

Chance of Frost

Temperature (°C)

10
11
13
14
15
18
17
17
18
18
19
18
15
14
12
11
11
10
10
10
10
9
9
9

Feels Like (°C)

7
8
11
12
12
16
16
16
17
19
19
18
16
15
14
13
12
12
11
10
10
10
10
9

Dew Point (°C)

7
6
3
5
8
9
10
11
11
11
10
9
9
8
7
6
6
5
5
6
6
5
5
5

Relative Humidity (%)

84
73
51
54
62
57
63
68
65
61
54
56
64
66
69
72
72
72
73
74
76
77
77
77

Pressure (mb)

1020
1021
1021
1022
1023
1024
1024
1024
1023
1023
1023
1023
1024
1024
1025
1025
1026
1026
1026
1026
1026
1025
1025
1025

Ozone (du)

270
271
272
270
271
272
273
272
274
275
276
280
280
283
285
288
288
287
287
287
288
288
291
295

Saturday 7

Waning Gibbous 62%

00:26

10:54

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 OK
18 OK
19 OK
20 Good
21 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:49, Set: 18:50, Transit: 13:19. Moon - Rise: 00:26, Set: 10:54. Civil Dark: 19:14 - 07:25. Nautical Dark: 19:42 - 06:57. Astro Dark: 20:10 - 06:29

Total Clouds (% Sky Obscured)

90
94
98
81
67
52
59
57
55
43
32
21
17
19
18
35
52
68
74
78
82
82
83
83

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
5
10
15
15
13
13
10
11
8
7
7
10
9
7
7
12
12
15

Medium Clouds (% Sky Obscured)

34
38
48
60
67
52
59
50
38
25
13
1
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

85
94
98
76
56
43
45
40
31
22
12
0
2
4
7
27
45
44
40
49
59
62
67
78

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
4
1
1
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
4
4
5
6
7
9
11
13
12
12
12
9
7
5
4
3
2
2
3
3
3
2

Chance of Frost

Temperature (°C)

9
11
13
14
15
17
18
17
18
19
17
15
13
13
12
12
11
11
11
12
12
12
12
11

Feels Like (°C)

9
10
11
11
12
12
13
15
15
16
15
14
13
11
11
11
10
10
10
9
9
10
10
10

Dew Point (°C)

5
6
7
7
8
9
9
8
9
10
9
8
7
6
5
4
4
4
4
4
3
3
2
2

Relative Humidity (%)

80
74
70
65
61
58
54
55
56
58
61
65
68
64
62
59
60
60
61
58
55
53
52
53

Pressure (mb)

1025
1025
1026
1026
1027
1027
1027
1027
1026
1026
1026
1026
1025
1026
1027
1027
1027
1027
1027
1026
1026
1026
1026
1025

Ozone (du)

298
300
302
305
307
309
311
312
313
314
311
308
306
305
303
302
302
303
303
302
302
301
302
303

Sunday 8

Waning Gibbous 62%

01:22

11:26

Sun - Rise: 07:48, Set: 18:51, Transit: 13:20. Moon - Rise: 01:22, Set: 11:26. Civil Dark: 19:15 - 07:24. Nautical Dark: 19:43 - 06:56. Astro Dark: 20:11 - 06:28

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Guía, Santa Cruz de Tenerife, Spain (28.45,-16.46)

Generated: 02/02/26 06:06:04. Forecast: 02/02/26 to 08/02/26. Timezone: UTC+0.00