Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

First Quarter 53%

14:28

01:00

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

Sun - Rise: 07:21, Set: 21:02, Transit: 14:12. Moon - Rise: 14:28, Set: 01:00. Civil Dark: 21:28 - 06:55. Nautical Dark: 21:59 - 06:24. Astro Dark: 22:32 - 05:51

Total Clouds (% Sky Obscured)

28
31
47
74
81
83
84
82
81
78
61
19
20
22
27
27
30
28
32
32
34
38
45
44

Low Clouds (% Sky Obscured)

28
31
46
73
80
83
84
82
81
78
60
16
16
19
24
24
28
26
26
26
27
31
39
38

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)

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
2
3
8
7
8
8
8
8
9
9
9
9
9
9
9
9
9
9
9
3
2
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 (%)

0
0
0
3
8
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
11

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)

11
10
10
10
13
13
13
16
15
14
14
15
12
18
19
18
18
15
14
9
7
6
8
8

Chance of Frost

Temperature (°C)

21
21
20
19
19
19
18
17
17
19
21
26
29
30
30
30
30
29
28
26
25
22
21
20

Feels Like (°C)

21
22
20
20
19
18
17
16
16
18
20
25
29
29
28
29
29
29
28
27
26
23
22
20

Dew Point (°C)

13
13
13
12
12
13
13
12
11
11
12
13
14
14
15
16
16
16
16
14
13
13
13
12

Relative Humidity (%)

61
62
62
63
63
65
70
71
67
59
55
46
40
38
40
42
42
44
46
47
48
54
59
62

Pressure (mb)

1021
1021
1020
1020
1020
1019
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1021
1021

Ozone (du)

300
298
296
296
297
297
298
297
297
298
299
298
299
300
298
296
295
296
298
298
297
295
295
296

Wednesday 22

Waxing Gibbous 63%

15:25

01:32

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
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

Sun - Rise: 07:22, Set: 21:02, Transit: 14:12. Moon - Rise: 15:25, Set: 01:32. Civil Dark: 21:28 - 06:56. Nautical Dark: 21:59 - 06:25. Astro Dark: 22:32 - 05:52

Total Clouds (% Sky Obscured)

53
75
71
77
66
42
51
54
61
43
33
28
34
28
35
30
24
36
37
40
45
42
44
55

Low Clouds (% Sky Obscured)

46
74
71
77
65
37
46
46
58
38
30
25
31
25
33
30
23
34
34
35
37
39
39
42

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
5
4
0
0
0
0
0
0
0
0
0
0
0
5
3
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
8
3
8
1
3
7
9
9
1
0
0
4
9
2
2
2
2
2
2
0
0
0
0

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 (%)

1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
7
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)

9
10
7
8
10
10
9
11
8
7
6
11
13
15
16
16
16
16
16
14
11
10
10
10

Chance of Frost

Temperature (°C)

19
19
18
18
19
19
19
18
20
23
26
30
31
32
32
32
32
32
32
31
30
27
26
25

Feels Like (°C)

20
19
18
18
19
19
20
18
20
24
27
30
30
30
31
31
31
31
31
31
30
27
26
25

Dew Point (°C)

12
13
12
12
12
12
12
12
11
10
10
11
10
11
12
12
14
14
14
14
14
12
12
12

Relative Humidity (%)

64
66
66
69
66
65
64
64
57
44
36
31
28
27
28
29
32
34
34
36
38
41
43
44

Pressure (mb)

1021
1021
1021
1020
1020
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1021

Ozone (du)

296
296
298
296
297
297
297
297
296
296
297
297
299
299
298
296
297
298
298
300
301
301
300
301

Thursday 23

Waxing Gibbous 73%

16:22

02:07

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
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

Sun - Rise: 07:22, Set: 21:01, Transit: 14:12. Moon - Rise: 16:22, Set: 02:07. Civil Dark: 21:27 - 06:57. Nautical Dark: 21:58 - 06:26. Astro Dark: 22:31 - 05:53

Total Clouds (% Sky Obscured)

54
54
54
64
64
78
83
55
44
38
36
37
32
34
38
48
64
60
61
53
61
49
46
33

Low Clouds (% Sky Obscured)

43
43
46
58
58
78
83
55
43
37
33
33
28
29
31
42
62
57
58
48
59
42
41
31

Medium Clouds (% Sky Obscured)

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

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)

0
0
0
2
6
9
9
9
0
1
9
9
9
9
9
9
4
2
2
0
0
0
0
1

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 (%)

8
0
8
1
2
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)

8
6
6
6
8
8
4
1
4
6
7
10
13
15
15
17
17
18
17
15
14
9
7
5

Chance of Frost

Temperature (°C)

25
25
23
23
22
23
22
22
24
29
31
33
34
34
34
35
34
34
33
32
30
28
27
27

Feels Like (°C)

26
25
23
22
21
22
23
23
24
28
29
30
30
31
31
31
31
30
31
31
29
28
27
27

Dew Point (°C)

12
11
11
10
9
10
10
10
10
8
7
7
8
9
11
11
11
12
12
12
11
13
12
9

Relative Humidity (%)

42
42
45
45
44
45
45
44
39
27
22
20
20
21
23
23
24
26
28
28
31
39
39
32

Pressure (mb)

1022
1021
1021
1021
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1022
1022

Ozone (du)

299
299
300
300
299
300
301
300
300
299
299
301
302
302
301
299
298
299
298
298
298
297
296
295

Friday 24

Waxing Gibbous 81%

17:19

02:46

00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
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

Sun - Rise: 07:23, Set: 21:01, Transit: 14:12. Moon - Rise: 17:19, Set: 02:46. Civil Dark: 21:27 - 06:57. Nautical Dark: 21:58 - 06:26. Astro Dark: 22:30 - 05:54

Total Clouds (% Sky Obscured)

31
44
41
50
51
51
65
68
62
55
67
57
58
58
70
69
71
73
75
75
76
71
62
70

Low Clouds (% Sky Obscured)

29
43
38
46
47
46
63
66
60
52
64
52
52
53
70
69
71
73
75
75
76
71
61
70

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
4
3
1
0
0
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)

1
1
1
1
1
2
7
2
1
1
1
9
9
9
9
9
9
9
9
9
9
2
5
4

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
1
8
1
0
0
0
0
1
1
0
0
0
7
0
1
1
0
0
0
1
7

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)

6
7
7
8
9
10
11
2
3
3
5
8
9
11
13
13
13
14
12
12
13
11
7
5

Chance of Frost

Temperature (°C)

26
26
25
22
22
23
22
22
24
27
31
33
34
34
34
32
33
33
32
30
28
24
22
23

Feels Like (°C)

25
25
24
21
20
22
21
22
23
25
29
30
31
31
31
30
31
31
30
29
26
23
22
23

Dew Point (°C)

7
6
7
7
7
7
8
8
7
7
6
6
6
8
10
11
11
10
9
9
9
9
9
9

Relative Humidity (%)

28
28
31
37
37
34
39
38
34
27
20
19
17
20
23
26
26
25
24
25
28
37
43
40

Pressure (mb)

1022
1022
1022
1021
1021
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1021
1021
1021

Ozone (du)

295
296
296
296
296
297
299
299
299
299
299
299
300
300
299
299
300
299
299
299
300
299
299
300

Saturday 25

Waxing Gibbous 88%

18:13

03:30

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
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

Sun - Rise: 07:24, Set: 21:00, Transit: 14:12. Moon - Rise: 18:13, Set: 03:30. Civil Dark: 21:26 - 06:58. Nautical Dark: 21:57 - 06:27. Astro Dark: 22:29 - 05:54

Total Clouds (% Sky Obscured)

77
83
65
51
53
77
79
80
37
43
56
69
83
84
84
84
79
74
69
70
71
72
61
51

Low Clouds (% Sky Obscured)

77
83
64
48
53
77
79
80
37
43
55
69
83
83
83
83
79
74
69
70
71
72
61
51

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)

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)

2
2
3
9
4
9
8
7
9
1
1
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 (%)

1
0
1
3
2
1
7
0
0
0
1
10
4
7
6
2
6
8
7
8
8
7
9
8

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)

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

Chance of Frost

Temperature (°C)

22
21
20
21
20
21
17
17
19
23
27
30
32
32
32
31
31
29
27
25
21
19
17
18

Feels Like (°C)

21
20
19
20
19
18
15
15
17
22
25
28
29
30
30
29
30
28
27
26
19
19
19
19

Dew Point (°C)

9
8
8
9
8
8
7
8
8
7
8
10
11
12
12
13
13
13
12
11
8
8
8
8

Relative Humidity (%)

41
43
46
45
44
45
53
57
49
35
29
27
27
29
30
32
34
36
39
42
45
49
54
52

Pressure (mb)

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

Ozone (du)

300
301
301
301
301
301
301
301
302
303
302
302
301
301
299
298
297
296
296
295
296
296
296
297

Sunday 26

Waxing Gibbous 91%

19:04

04:19

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
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

Sun - Rise: 07:24, Set: 21:00, Transit: 14:12. Moon - Rise: 19:04, Set: 04:19. Civil Dark: 21:25 - 06:58. Nautical Dark: 21:56 - 06:28. Astro Dark: 22:29 - 05:55

Total Clouds (% Sky Obscured)

43
52
63
71
76
82
87
78
69
60
59
57
56
65
75
86
73
62
53
57
60
64
55
47

Low Clouds (% Sky Obscured)

43
51
60
69
75
81
87
78
69
59
59
57
56
64
75
85
73
61
51
55
59
61
54
44

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)

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
8
8
8
8
8
8
9
9
9
9
9
7
5
2
5
7
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 (%)

7
8
9
9
10
10
9
9
7
3
4
3
0
5
7
7
8
7
2
7
7
7
10
11

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)

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

Chance of Frost

Temperature (°C)

19
20
20
19
17
18
18
19
22
24
26
28
29
30
30
29
29
26
24
21
20
18
16
16

Feels Like (°C)

20
20
20
19
18
18
18
19
20
21
23
24
24
25
30
28
27
26
24
23
20
19
18
18

Dew Point (°C)

9
9
11
11
10
11
11
11
12
12
11
12
13
14
14
13
13
11
10
9
10
9
9
9

Relative Humidity (%)

52
50
54
59
63
62
62
62
53
45
39
38
38
37
37
37
37
40
43
47
51
56
62
65

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019

Ozone (du)

297
297
297
297
297
297
297
296
296
296
295
295
296
296
294
293
292
292
291
291
291
291
291
292

Monday 27

Waxing Gibbous 94%

19:51

05:12

Sun - Rise: 07:25, Set: 20:59, Transit: 14:12. Moon - Rise: 19:51, Set: 05:12. Civil Dark: 21:25 - 06:59. Nautical Dark: 21:56 - 06:28. Astro Dark: 22:28 - 05:56

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: 21/07/26 00:43:35. Forecast: 21/07/26 to 27/07/26. Timezone: UTC+1.00