Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 14

Waning Crescent 20%

03:13

15:28

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

Sun - Rise: 07:28, Set: 18:12, Transit: 12:50. Moon - Rise: 03:13, Set: 15:28. Civil Dark: 18:37 - 07:03. Nautical Dark: 19:06 - 06:35. Astro Dark: 19:34 - 06:07

Total Clouds (% Sky Obscured)

98
39
97
86
55
81
75
60
20
14
18
6
6
11
70
54
61
20
16
18
97
97
35
31

Low Clouds (% Sky Obscured)

13
12
11
8
7
8
10
11
11
10
6
0
0
0
0
0
0
0
1
9
11
14
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)

98
33
80
53
23
40
35
25
3
1
7
5
4
8
62
51
53
19
16
16
79
83
35
31

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
2
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 (%)

0
0
11
8
10
8
7
7
2
2
0
1
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)

0
0
2
3
5
2
0
0
1
2
1
3
2
2
2
1
1
5
2
3
6
4
3
4

Chance of Frost

Temperature (°C)

16
15
14
17
16
16
16
13
13
13
12
13
12
14
15
17
19
20
21
21
21
21
20
19

Feels Like (°C)

15
14
13
16
15
16
16
15
14
13
14
13
13
15
16
16
20
19
21
21
22
21
20
19

Dew Point (°C)

10
10
9
11
12
12
12
9
9
9
9
9
8
10
10
10
10
11
11
12
13
14
14
15

Relative Humidity (%)

68
71
73
71
73
77
77
76
76
77
79
76
77
78
73
64
58
55
54
55
59
62
68
73

Pressure (mb)

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

Ozone (du)

277
278
278
279
278
278
278
278
277
276
276
276
276
276
275
275
276
277
277
277
278
276
275
275

Saturday 15

Waning Crescent 13%

04:07

15:55

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

Sun - Rise: 07:29, Set: 18:12, Transit: 12:50. Moon - Rise: 04:07, Set: 15:55. Civil Dark: 18:37 - 07:04. Nautical Dark: 19:05 - 06:36. Astro Dark: 19:33 - 06:08

Total Clouds (% Sky Obscured)

26
37
15
10
9
9
9
13
19
17
15
17
17
22
21
18
86
34
81
88
96
100
98
97

Low Clouds (% Sky Obscured)

10
6
6
6
3
4
4
5
6
5
5
7
6
11
10
10
11
15
36
83
95
100
98
97

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
13
16
11
1
0
3
14

High Clouds (% Sky Obscured)

26
37
9
2
1
0
0
0
3
3
3
4
3
3
5
3
55
8
33
43
48
65
74
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
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 (%)

0
0
0
0
0
0
0
0
0
0
0
1
2
4
6
5
5
8
16
14
24
20
26
27

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

Chance of Frost

Temperature (°C)

19
18
17
18
17
17
17
17
16
16
16
16
16
16
17
19
20
21
22
22
22
21
20
20

Feels Like (°C)

19
18
17
19
19
18
18
18
18
18
17
17
17
17
17
21
23
21
21
23
22
21
21
20

Dew Point (°C)

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

Relative Humidity (%)

76
81
74
73
71
70
71
72
73
72
75
75
77
77
74
68
66
65
66
66
71
79
84
86

Pressure (mb)

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

Ozone (du)

276
276
275
275
274
274
273
273
272
272
270
268
269
268
269
268
268
266
266
265
265
264
263
264

Sunday 16

Waning Crescent 7%

05:00

16:23

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 OK
14 Bad
15 OK
16 Bad
17 Bad

Sun - Rise: 07:30, Set: 18:11, Transit: 12:50. Moon - Rise: 05:00, Set: 16:23. Civil Dark: 18:36 - 07:05. Nautical Dark: 19:05 - 06:36. Astro Dark: 19:33 - 06:08

Total Clouds (% Sky Obscured)

99
100
99
94
92
89
93
91
91
83
90
84
82
87
88
76
70
64
63
34
56
40
47
62

Low Clouds (% Sky Obscured)

99
100
99
93
92
89
93
91
82
34
65
64
78
85
83
76
70
63
63
24
48
15
12
26

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)

75
19
4
3
3
3
4
3
43
30
35
34
7
5
5
2
3
10
6
7
7
17
22
22

ISS Passover

Visibility (miles)

0
0
0
0
1
9
1
9
8
9
9
9
9
9
1
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 (%)

28
23
22
13
4
4
3
3
2
2
3
3
3
10
9
4
1
0
1
1
1
4
5
4

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
6
6
8
4
3
4
6
5
6
6
7
7
7
5
1
4
5
5
5
5
6
5
5

Chance of Frost

Temperature (°C)

19
19
19
19
19
18
17
16
16
15
15
14
13
14
15
17
19
19
20
20
21
21
20
20

Feels Like (°C)

19
19
19
19
19
19
17
16
16
14
14
13
12
12
15
18
19
20
20
21
22
21
21
20

Dew Point (°C)

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

Relative Humidity (%)

91
89
91
89
89
88
82
86
85
83
78
76
78
76
72
65
62
61
59
61
61
62
63
65

Pressure (mb)

1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1022
1022
1023
1023
1024
1024
1023
1023
1022
1021
1021
1021

Ozone (du)

265
265
266
266
267
267
267
266
267
269
268
268
268
268
271
271
271
271
271
271
271
271
271
271

Monday 17

Waning Crescent 3%

05:54

16:54

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
17 Bad

Sun - Rise: 07:31, Set: 18:11, Transit: 12:51. Moon - Rise: 05:54, Set: 16:54. Civil Dark: 18:36 - 07:06. Nautical Dark: 19:05 - 06:37. Astro Dark: 19:33 - 06:09

Total Clouds (% Sky Obscured)

82
74
82
84
85
85
85
83
83
84
84
61
81
79
73
71
71
76
75
76
75
75
82
88

Low Clouds (% Sky Obscured)

51
67
17
25
36
85
78
38
79
56
14
19
20
30
46
23
17
16
22
24
15
13
14
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
2
2
1
0
6
12
18

High Clouds (% Sky Obscured)

35
22
20
20
15
10
10
10
15
15
15
5
10
10
10
9
10
12
16
21
30
32
34
35

ISS Passover

Visibility (miles)

9
1
9
8
8
8
8
8
8
9
9
9
9
1
8
8
8
9
9
9
9
8
8
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 (%)

4
10
16
20
12
15
8
17
6
10
10
10
16
17
11
15
16
15
16
8
4
10
11
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)

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

Chance of Frost

Temperature (°C)

18
16
16
16
15
16
16
17
16
15
15
15
15
15
15
17
18
19
19
19
17
16
16
15

Feels Like (°C)

16
15
16
14
13
14
14
16
15
14
14
14
13
13
13
15
17
18
18
17
15
14
15
14

Dew Point (°C)

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

Relative Humidity (%)

71
74
77
79
79
82
82
83
86
85
83
82
82
80
80
78
72
70
70
73
75
77
74
73

Pressure (mb)

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

Ozone (du)

270
270
269
270
271
271
270
271
272
273
273
272
271
271
272
273
274
275
274
275
275
274
274
273

Tuesday 18

Waning Crescent 1%

06:50

17:28

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
17 Bad

Sun - Rise: 07:31, Set: 18:11, Transit: 12:51. Moon - Rise: 06:50, Set: 17:28. Civil Dark: 18:36 - 07:06. Nautical Dark: 19:04 - 06:38. Astro Dark: 19:32 - 06:10

Total Clouds (% Sky Obscured)

88
88
88
88
88
89
88
85
79
75
81
77
59
56
53
52
52
49
50
51
52
54
56
62

Low Clouds (% Sky Obscured)

19
33
67
81
49
17
19
20
23
35
35
56
41
31
18
20
22
23
23
22
21
20
20
19

Medium Clouds (% Sky Obscured)

17
16
11
10
9
9
6
3
0
0
0
0
0
0
0
0
1
1
0
0
0
4
7
12

High Clouds (% Sky Obscured)

35
35
30
20
10
15
15
15
18
16
24
26
12
7
11
10
10
7
14
18
21
21
26
32

ISS Passover

Visibility (miles)

9
9
9
8
8
8
9
9
9
1
1
3
9
9
9
9
9
9
9
9
9
9
9
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 (%)

17
17
7
14
17
9
22
27
20
26
26
18
16
15
8
18
20
19
23
22
15
24
28
28

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
5
4
3
3
4
4
3
3
4
4
3
3
2
2
1
1
3
7
7
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
13
14
14
14
10
10
10
9
9
8
8
9
10
11
11
11
11
11
12
12
12
12

Relative Humidity (%)

74
78
82
85
86
86
86
81
81
80
80
79
74
74
74
74
68
62
57
65
73
82
83
84

Pressure (mb)

1019
1019
1019
1020
1020
1020
1019
1019
1018
1018
1018
1017
1017
1017
1018
1018
1018
1018
1018
1017
1016
1015
1015
1015

Ozone (du)

272
272
273
273
273
273
273
274
275
275
275
275
274
274
273
273
273
274
274
273
273
272
272
272

Wednesday 19

Waning Crescent 0%

07:46

18:07

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
17 Bad

Sun - Rise: 07:32, Set: 18:10, Transit: 12:51. Moon - Rise: 07:46, Set: 18:07. Civil Dark: 18:35 - 07:07. Nautical Dark: 19:04 - 06:39. Astro Dark: 19:32 - 06:10

Total Clouds (% Sky Obscured)

64
66
65
69
73
79
81
86
92
95
97
100
93
87
79
67
56
47
54
57
57
71
85
100

Low Clouds (% Sky Obscured)

18
18
14
23
29
34
41
47
53
55
61
63
62
58
56
42
28
17
18
20
24
25
21
19

Medium Clouds (% Sky Obscured)

5
2
0
1
3
4
9
10
12
14
16
19
24
26
32
33
43
47
40
38
30
36
49
58

High Clouds (% Sky Obscured)

39
56
56
62
66
64
61
65
74
82
90
98
80
62
44
31
20
38
41
24
8
37
67
98

ISS Passover

Visibility (miles)

8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
4
6
8
9
9
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
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

33
34
32
37
38
35
42
42
35
41
42
38
40
41
38
46
50
53
53
49
39
41
42
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
5
4
3
3
2
2
2
2
2
2
2
2
3
5
9
12
13
13
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
14
14
14
14
13
13
13
13
13
12
12
12
13
13
14
14
15
17
15
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

86
83
80
79
79
80
80
82
82
82
80
80
80
78
75
74
71
69
66
69
74
79
82
84

Pressure (mb)

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

Ozone (du)

272
273
274
275
277
279
281
281
282
282
283
283
284
284
284
284
286
287
288
287
286
285
287
288

Thursday 20

New Moon 2%

08:42

18:07

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

Sun - Rise: 07:33, Set: 18:10, Transit: 12:51. Moon - Rise: 08:42, Set: 18:07. Civil Dark: 18:35 - 07:08. Nautical Dark: 19:04 - 06:39. Astro Dark: 19:32 - 06:11

Total Clouds (% Sky Obscured)

94
88
84
84
82
82
81
80
78
81
83
86
91
92
95
91
88
83

Low Clouds (% Sky Obscured)

16
14
14
14
14
13
14
14
17
17
15
15
13
14
15
20
24
29

Medium Clouds (% Sky Obscured)

56
43
28
42
49
59
53
52
63
76
80
85
86
88
85
80
67
60

High Clouds (% Sky Obscured)

85
76
65
49
32
16
36
52
63
52
51
45
40
40
45
50
75
75

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain

Precipitation Probability (%)

39
35
29
31
33
37
39
41
41
39
37
37
37
40
44
45
47
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

14
12
11
10
10
9
8
8
8
7
7
7
7
8
9
10
11
12

Chance of Frost

Temperature (°C)

13
14
13
13
13
13
14
13
13
13
13
13
13
13
14
13
15
16

Feels Like (°C)

12
11
10
10
10
10
11
11
11
11
11
11
11
10
10
10
11
12

Dew Point (°C)

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

Relative Humidity (%)

87
87
89
87
89
90
90
90
89
87
87
87
87
87
86
86
87
87

Pressure (mb)

1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1021
1021
1021
1022

Ozone (du)

289
289
289
289
289
289
289
290
290
291
292
293
294
295
295
296
295
294

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

Generated: 14/11/25 18:02:08. Forecast: 14/11/25 to 20/11/25. Timezone: UTC+0.00