Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 1

Full Moon 100%

20:53

07:36

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

Sun - Rise: 07:29, Set: 20:47, Transit: 14:08. Moon - Rise: 20:53, Set: 07:36. Civil Dark: 21:12 - 07:04. Nautical Dark: 21:41 - 06:34. Astro Dark: 22:12 - 06:03

Total Clouds (% Sky Obscured)

92
88
64
43
28
27
19
22
18
22
25
28
33
95
85
39
87
25
32
92
77
80
98
99

Low Clouds (% Sky Obscured)

22
24
23
24
17
16
8
7
7
7
7
8
10
11
6
5
6
7
7
7
9
9
10
10

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)

28
30
18
4
0
0
0
2
0
22
25
28
33
71
63
30
82
6
13
65
41
46
61
61

ISS Passover

Visibility (miles)

9
9
9
9
6
7
9
9
9
7
7
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
82
78
82
82
82
82
82
82
82
82
82
82
82
80
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 (%)

16
11
7
4
3
2
4
2
2
2
2
2
1
1
1
1
0
1
0
3
6
9
11
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)

10
10
10
10
10
10
9
9
9
10
10
10
10
10
11
11
11
11
11
11
11
10
11
11

Chance of Frost

Temperature (°C)

9
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
11
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
7
7
7
6
7
7
6
6
6
6
6
5
5
5
5
6
6
6
6
6

Relative Humidity (%)

78
78
80
78
80
82
80
80
80
80
78
77
76
76
74
72
71
69
68
71
71
71
70
71

Pressure (mb)

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

Ozone (du)

320
323
324
324
324
321
320
320
318
317
316
316
316
316
317
318
319
319
319
319
319
319
319
320

Saturday 2

Waning Gibbous 98%

21:51

08:14

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

Sun - Rise: 07:28, Set: 20:47, Transit: 14:08. Moon - Rise: 21:51, Set: 08:14. Civil Dark: 21:12 - 07:03. Nautical Dark: 21:42 - 06:33. Astro Dark: 22:13 - 06:02

Total Clouds (% Sky Obscured)

99
100
94
95
99
31
29
30
34
30
30
7
5
0
2
3
17
57
25
30
30
22
32
35

Low Clouds (% Sky Obscured)

10
10
7
8
7
5
0
0
0
0
0
0
0
0
0
0
0
2
3
6
8
6
8
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
3
3
1
0
0
0
0
2
1
2
0
11
2
3
8

High Clouds (% Sky Obscured)

57
69
58
63
90
31
29
30
34
30
30
3
4
0
1
2
11
38
8
6
3
0
4
4

ISS Passover

Visibility (miles)

9
9
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
82
82
82
82
82
73
65
62
99
57
34
20
2
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
3
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)

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
11
11
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

6
7
6
6
6
7
6
7
7
6
6
5
5
5
5
5
5
5
5
5
4
4
5
5

Relative Humidity (%)

71
72
72
72
72
75
73
76
76
74
73
72
72
73
73
72
69
71
69
68
67
67
68
68

Pressure (mb)

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

Ozone (du)

319
319
319
320
320
323
326
325
325
324
323
321
321
321
321
322
322
322
322
321
320
320
319
318

Sunday 3

Waning Gibbous 95%

22:47

08:58

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

Sun - Rise: 07:27, Set: 20:48, Transit: 14:08. Moon - Rise: 22:47, Set: 08:58. Civil Dark: 21:13 - 07:02. Nautical Dark: 21:43 - 06:32. Astro Dark: 22:14 - 06:01

Total Clouds (% Sky Obscured)

33
31
24
53
60
57
83
79
39
48
48
58
47
34
19
16
17
13
12
25
32
38
44
78

Low Clouds (% Sky Obscured)

7
7
4
2
4
2
2
2
1
0
0
0
0
0
0
0
0
0
2
6
6
6
7
6

Medium Clouds (% Sky Obscured)

6
9
8
36
38
33
6
8
8
3
5
11
39
7
5
3
13
13
6
16
19
21
20
24

High Clouds (% Sky Obscured)

8
5
4
4
37
38
82
79
36
48
46
58
3
16
8
6
4
0
0
0
2
4
5
34

ISS Passover

Visibility (miles)

9
9
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
9
18
16
10
6
3
2
1
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
7
0
0
0
0
0
0
0
0
1

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
10
9
9
9
9
9
9
9
9
9
9
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

4
5
5
6
6
6
6
6
6
6
6
6
6
5
4
5
5
5
5
6
5
5
6
6

Relative Humidity (%)

66
68
71
72
76
76
77
77
78
78
80
80
80
75
73
73
73
73
74
76
73
74
76
77

Pressure (mb)

1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1017
1017
1017
1018
1018
1017
1017
1017
1017

Ozone (du)

317
318
318
318
318
319
321
321
322
323
323
324
324
325
325
325
325
325
325
323
320
318
320
320

Monday 4

Waning Gibbous 89%

23:42

09:46

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:26, Set: 20:49, Transit: 14:08. Moon - Rise: 23:42, Set: 09:46. Civil Dark: 21:14 - 07:01. Nautical Dark: 21:44 - 06:31. Astro Dark: 22:15 - 06:00

Total Clouds (% Sky Obscured)

96
96
97
99
100
100
100
100
100
100
100
100
100
100
58
73
58
65
74
84
60
72
44
83

Low Clouds (% Sky Obscured)

6
5
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
9
9
10
12
12

Medium Clouds (% Sky Obscured)

27
26
22
21
21
20
20
16
14
14
11
21
29
42
38
36
34
24
14
15
25
29
2
5

High Clouds (% Sky Obscured)

50
45
47
73
100
100
100
100
100
100
100
100
100
100
58
46
25
25
34
39
12
25
2
24

ISS Passover

Visibility (miles)

9
9
9
9
9
7
9
6
8
9
7
6
6
6
6
6
6
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
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
8
15
15
17

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
10
10
10
9
10
10
9
9
9
9
9
10
10
10
10
10
10

Feels Like (°C)

11
10
11
11
11
10
10
10
10
10
11
11
11
11
10
11
10
10
10
10
10
11
11
13

Dew Point (°C)

6
6
6
6
6
6
6
7
6
6
6
7
7
7
6
6
6
6
6
6
7
6
6
6

Relative Humidity (%)

76
74
76
76
78
80
80
80
78
78
81
84
84
84
82
81
78
78
77
78
81
78
78
77

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1016
1016
1016
1016
1017
1017
1017
1016
1016

Ozone (du)

321
324
325
328
331
333
335
333
333
333
331
331
331
332
333
334
335
335
336
336
337
339
339
341

Tuesday 5

Waning Gibbous 83%

00:34

10:39

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 Bad

Sun - Rise: 07:26, Set: 20:49, Transit: 14:08. Moon - Rise: 00:34, Set: 10:39. Civil Dark: 21:14 - 07:00. Nautical Dark: 21:44 - 06:30. Astro Dark: 22:16 - 05:59

Total Clouds (% Sky Obscured)

55
69
61
73
75
77
76
72
77
77
59
67
63
72
43
46
49
49
48
48
32
30
28
29

Low Clouds (% Sky Obscured)

13
18
16
20
15
11
12
10
11
26
14
16
14
18
21
19
21
16
16
15
14
12
11
11

Medium Clouds (% Sky Obscured)

5
5
5
49
58
63
62
56
66
66
49
52
54
52
12
16
20
19
24
23
21
19
17
11

High Clouds (% Sky Obscured)

2
11
3
0
0
0
0
0
1
1
1
28
53
72
1
3
5
4
2
0
0
1
1
4

ISS Passover

Visibility (miles)

9
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

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
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

16
18
11
22
5
7
16
8
9
10
5
39
50
42
22
35
45
68
89
95
80
52
18
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0
0.2
0.7
1.4
0.8
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
9
9
9
9
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
9
9
9

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
6
6
6
6
6
5
5
5
5
4
4
4
4
4
4
4
4
4
5
5

Relative Humidity (%)

77
78
80
81
84
84
85
84
82
81
81
78
79
78
78
78
78
75
75
74
74
74
74
74

Pressure (mb)

1016
1016
1016
1016
1016
1017
1017
1017
1016
1016
1015
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

343
345
348
354
356
361
367
369
370
365
359
359
358
359
359
364
369
374
370
366
362
360
359
357

Wednesday 6

Waning Gibbous 75%

01:21

11:35

17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
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

Sun - Rise: 07:25, Set: 20:50, Transit: 14:08. Moon - Rise: 01:21, Set: 11:35. Civil Dark: 21:15 - 06:59. Nautical Dark: 21:45 - 06:29. Astro Dark: 22:17 - 05:58

Total Clouds (% Sky Obscured)

30
34
30
27
24
24
25
24
31
37
46
60
74
89
89
89
87
83
82
79
78
76
77
62

Low Clouds (% Sky Obscured)

12
13
12
12
11
12
13
15
14
16
16
19
22
26
37
49
61
48
34
20
16
17
15
16

Medium Clouds (% Sky Obscured)

6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
12
19
19
19
19
13

High Clouds (% Sky Obscured)

6
9
7
7
6
4
2
0
12
23
35
50
65
81
86
89
86
68
55
55
51
42
48
36

ISS Passover

Visibility (miles)

6
6
6
7
8
9
8
7
6
6
6
6
6
6
7
6
6
6
7
8
9
9
8
8

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 (%)

18
12
16
17
8
13
13
11
10
8
3
7
7
3
8
9
9
9
7
3
6
6
3
9

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
9
9
8

Feels Like (°C)

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

Dew Point (°C)

4
4
4
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
5
5
5
5

Relative Humidity (%)

73
73
72
73
74
73
73
76
76
74
73
74
73
72
70
70
70
70
73
74
77
77
77
78

Pressure (mb)

1015
1015
1015
1016
1016
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1017
1016
1016
1016

Ozone (du)

354
352
350
348
346
344
342
340
338
335
332
329
328
327
326
325
324
323
324
324
324
324
324
324

Thursday 7

Waning Gibbous 66%

02:02

12:33

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

Sun - Rise: 07:24, Set: 20:50, Transit: 14:08. Moon - Rise: 02:02, Set: 12:33. Civil Dark: 21:16 - 06:59. Nautical Dark: 21:46 - 06:28. Astro Dark: 22:17 - 05:57

Total Clouds (% Sky Obscured)

47
28
26
25
23
25
27
29
42
56
70
59
53
48
46
45
40
39
37
34

Low Clouds (% Sky Obscured)

16
20
13
10
6
4
2
0
2
4
6
16
27
36
31
24
19
15
11
3

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

19
1
5
8
12
19
26
28
33
16
12
8
3
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
7
6
6
6
6
7
8
9
8
7
6
6
6
7
7
8
9
9
9

Fog (%)

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

Precipitation Probability (%)

10
9
9
8
3
9
10
9
12
14
14
17
16
11
10
8
2
6
5
2

Precipitation Amount (mm)

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
12
13
12
12
12
13
13
13
14
14
14
14
14
14
14
14
13
13
13

Chance of Frost

Temperature (°C)

9
9
9
8
9
9
9
9
9
8
8
8
8
8
8
9
9
9
10
10

Feels Like (°C)

8
8
8
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Dew Point (°C)

5
5
5
5
5
5
5
5
5
5
6
6
6
6
6
7
6
6
6
6

Relative Humidity (%)

78
80
80
79
80
80
80
80
78
81
82
84
84
82
82
82
81
78
77
77

Pressure (mb)

1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1017
1017
1017
1018
1018
1019
1019

Ozone (du)

324
324
324
325
325
325
326
326
327
328
330
332
333
335
336
337
338
340
339
337

Forecast for Hoyagrande, Santa Cruz de Tenerife, Spain (28.75,-17.89)

Generated: 01/05/26 17:47:54. Forecast: 01/05/26 to 07/05/26. Timezone: UTC+1.00