Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 11

Waning Gibbous 100%

22:15

05:38

00 Bad
01 Bad
02 OK
03 OK
04 OK
05 OK
06 OK
07 Good
08 OK
09 OK
10 OK
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 OK

Sun - Rise: 05:37, Set: 21:18, Transit: 13:28. Moon - Rise: 22:15, Set: 05:38. Civil Dark: 21:57 - 04:59. Nautical Dark: 22:49 - 04:06. Astro Dark: 00:04 - 02:53

Total Clouds (% Sky Obscured)

72
59
47
46
27
26
22
10
20
27
47
90
96
82
94
70
63
72
79
65
85
87
52
44

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
2
4
34
2
2
13
29
64
75
54
70
78
51
43

Medium Clouds (% Sky Obscured)

6
2
5
5
13
21
20
8
20
24
22
35
47
38
56
41
43
4
0
11
25
24
25
20

High Clouds (% Sky Obscured)

3
2
16
11
11
3
0
0
0
2
29
75
59
60
60
55
41
2
0
1
3
3
3
3

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
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
3
6
21
13
26
13
6
1
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
4
4
4
3
3
3
3
1
2
3
4
5
4
3
5
6
5
7
5
5
4
3
3

Chance of Frost

Temperature (°C)

12
11
11
11
11
10
10
11
14
18
18
19
20
20
20
20
21
21
21
21
20
18
16
16

Feels Like (°C)

12
12
12
11
11
11
10
12
15
19
19
20
18
20
20
19
20
20
20
20
19
17
16
17

Dew Point (°C)

7
7
8
8
8
7
7
7
9
12
11
11
11
10
9
8
10
10
14
15
15
12
11
12

Relative Humidity (%)

72
75
80
81
83
83
81
78
70
67
64
60
56
52
49
47
49
50
64
71
71
68
69
77

Pressure (mb)

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

Ozone (du)

336
333
332
331
331
331
332
332
334
334
333
333
334
336
336
336
340
346
348
344
342
343
344
345

Saturday 12

Waning Gibbous 98%

22:41

06:53

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

Sun - Rise: 05:38, Set: 21:17, Transit: 13:28. Moon - Rise: 22:41, Set: 06:53. Civil Dark: 21:56 - 05:00. Nautical Dark: 22:48 - 04:07. Astro Dark: 00:02 - 02:55

Total Clouds (% Sky Obscured)

84
84
47
35
36
55
33
10
23
30
37
20
38
29
64
34
18
25
17
15
81
81
85
67

Low Clouds (% Sky Obscured)

62
50
27
31
25
29
33
5
23
30
37
20
38
25
28
19
13
20
0
0
50
56
61
45

Medium Clouds (% Sky Obscured)

19
20
22
15
20
16
23
6
14
13
12
2
14
13
23
21
0
2
15
15
33
34
34
19

High Clouds (% Sky Obscured)

0
0
0
3
2
40
0
1
2
0
3
3
3
2
30
3
3
3
1
0
2
2
3
5

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
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
3
4
2
2
3
2
2
4
8
5
1
1
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)

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

Chance of Frost

Temperature (°C)

15
14
13
14
13
12
12
12
15
17
19
20
20
21
21
22
23
23
23
23
21
19
17
17

Feels Like (°C)

17
14
13
15
14
13
13
15
18
20
20
21
22
22
23
22
24
23
24
25
23
20
17
17

Dew Point (°C)

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

Relative Humidity (%)

82
74
74
83
84
87
88
86
78
72
67
62
59
52
47
43
42
41
48
57
65
63
62
63

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1010
1011
1011
1011
1012
1012

Ozone (du)

342
341
342
342
341
342
342
343
343
343
343
343
342
342
343
344
343
343
341
341
340
340
341
341

Sunday 13

Waning Gibbous 95%

23:02

08:11

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

Sun - Rise: 05:39, Set: 21:16, Transit: 13:28. Moon - Rise: 23:02, Set: 08:11. Civil Dark: 21:55 - 05:01. Nautical Dark: 22:47 - 04:09. Astro Dark: 23:58 - 02:58

Total Clouds (% Sky Obscured)

30
29
38
46
47
30
21
17
0
12
18
30
29
28
53
100
73
50
77
19
61
66
36
44

Low Clouds (% Sky Obscured)

20
24
19
29
13
30
21
17
0
0
7
2
0
21
47
65
60
32
55
2
25
5
4
10

Medium Clouds (% Sky Obscured)

16
25
32
25
21
3
0
0
0
7
11
24
23
14
8
20
31
19
77
15
58
26
28
42

High Clouds (% Sky Obscured)

5
3
0
0
0
0
0
0
0
0
0
0
0
1
3
75
6
50
0
0
33
37
11
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
5
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
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

1
0
0
2
18
21
6
15
16
13
20
20
9
13
16
22
23
32
67
69
95
74
17
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.4
0.4
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
15
14
14
14
14
14
17
19
21
22
23
24
25
24
25
25
23
26
22
21
21
21

Feels Like (°C)

16
18
16
16
16
15
15
16
19
22
24
24
24
24
25
24
25
24
24
26
24
20
20
23

Dew Point (°C)

10
11
11
11
12
12
12
12
13
14
13
12
11
10
10
10
16
17
12
23
19
20
20
20

Relative Humidity (%)

67
74
76
80
84
86
90
86
77
69
61
52
48
42
40
40
59
63
51
86
85
91
91
92

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1012
1012
1011
1013
1013
1014
1015
1015

Ozone (du)

342
343
342
342
342
340
340
340
340
343
344
345
345
341
339
338
339
342
341
337
331
326
329
325

Monday 14

Waning Gibbous 89%

23:20

09:29

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: 05:40, Set: 21:16, Transit: 13:28. Moon - Rise: 23:20, Set: 09:29. Civil Dark: 21:54 - 05:02. Nautical Dark: 22:46 - 04:10. Astro Dark: 23:56 - 03:00

Total Clouds (% Sky Obscured)

48
99
60
88
62
97
90
100
96
100
100
100
100
100
100
75
69
100
100
100
93
87
80
76

Low Clouds (% Sky Obscured)

14
46
20
24
30
48
39
46
45
42
39
38
34
35
38
39
40
37
36
63
59
37
56
57

Medium Clouds (% Sky Obscured)

48
99
60
60
62
96
62
78
90
100
100
95
91
87
88
53
49
87
82
76
77
76
77
66

High Clouds (% Sky Obscured)

48
65
52
84
43
43
78
100
88
100
100
100
100
100
97
64
60
100
88
100
75
47
30
25

ISS Passover

Visibility (miles)

9
9
9
9
4
9
9
3
9
9
9
9
9
9
9
9
9
9
9
9
4
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Very Light Rain

Precipitation Probability (%)

36
23
39
58
60
67
76
84
82
80
73
76
77
74
75
73
95
95
95
89
77
53
33
52

Precipitation Amount (mm)

0
0
0
0.3
0.2
0.3
0.4
0.5
0.5
0.4
0.2
0.3
0.3
0.2
0.3
0.2
0.3
0.8
0.4
0.5
0.5
0
0
0.3

Wind Speed/Direction (mph)

6
7
7
7
7
6
5
5
5
4
7
9
10
11
11
11
10
11
14
8
6
5
5
8

Chance of Frost

Temperature (°C)

20
20
20
19
19
18
17
18
17
17
17
17
17
17
18
17
18
17
19
16
18
17
17
16

Feels Like (°C)

22
21
19
20
18
19
17
18
18
19
17
15
15
15
16
16
19
18
16
15
17
17
17
15

Dew Point (°C)

19
18
17
16
17
16
14
15
15
13
10
7
5
7
9
6
6
5
16
11
15
15
15
15

Relative Humidity (%)

89
88
85
84
88
85
83
85
85
74
63
52
45
49
56
47
46
44
82
72
86
89
88
89

Pressure (mb)

1015
1015
1015
1015
1016
1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1019
1019
1020
1020
1021
1021

Ozone (du)

321
315
315
314
311
310
311
312
313
313
313
315
317
316
318
318
315
308
310
307
309
310
310
310

Tuesday 15

Waning Gibbous 81%

23:36

10:46

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: 05:41, Set: 21:15, Transit: 13:28. Moon - Rise: 23:36, Set: 10:46. Civil Dark: 21:53 - 05:03. Nautical Dark: 22:44 - 04:12. Astro Dark: 23:54 - 03:03

Total Clouds (% Sky Obscured)

70
67
75
83
92
92
93
94
93
89
41
83
90
91
92
93
93
83
74
70
79
86
91
91

Low Clouds (% Sky Obscured)

58
58
66
74
82
73
64
55
63
68
41
44
45
49
47
42
39
32
26
20
33
45
59
64

Medium Clouds (% Sky Obscured)

57
48
57
73
86
87
88
91
84
79
15
12
11
10
8
6
5
15
23
33
44
55
65
45

High Clouds (% Sky Obscured)

25
30
30
3
40
30
35
40
40
1
5
52
67
70
77
83
91
78
67
54
55
50
41
46

ISS Passover

Visibility (miles)

6
9
9
9
9
9
9
9
9
3
2
9
2
9
3
3
3
2
4
6
8
6
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

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

Precipitation Probability (%)

57
39
36
26
32
30
32
24
33
39
54
49
54
71
77
76
79
83
84
80
72
65
54
44

Precipitation Amount (mm)

0.4
0
0
0
0
0
0
0
0
0
0.2
0
0.2
0.5
0.5
0.4
0.4
0.6
0.6
0.6
0.5
0.4
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
16
16
15
15
16
16
16
17
18
19
21
21
22
21
21
21
20
19
19
19
18
17

Feels Like (°C)

16
15
15
15
15
15
15
16
16
18
20
21
21
21
21
21
21
21
21
22
22
18
19
19

Dew Point (°C)

15
15
15
14
14
14
15
15
15
15
15
12
14
15
17
17
17
17
17
17
17
17
16
16

Relative Humidity (%)

92
93
92
92
93
93
93
92
90
88
81
62
66
66
74
75
77
80
82
85
88
88
89
90

Pressure (mb)

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

Ozone (du)

310
313
313
312
313
315
318
320
323
330
329
327
324
323
322
322
321
320
321
321
321
322
323
324

Wednesday 16

Waning Gibbous 71%

23:52

12:03

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

Sun - Rise: 05:42, Set: 21:14, Transit: 13:28. Moon - Rise: 23:52, Set: 12:03. Civil Dark: 21:52 - 05:04. Nautical Dark: 22:43 - 04:13. Astro Dark: 23:51 - 03:05

Total Clouds (% Sky Obscured)

91
90
85
80
74
64
50
38
30
22
14
14
16
19
28
39
50
50
43
39
29
24
17
12

Low Clouds (% Sky Obscured)

69
73
71
70
68
56
44
32
21
11
1
3
5
9
7
5
3
3
3
2
2
2
2
2

Medium Clouds (% Sky Obscured)

24
3
5
8
10
7
4
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0

High Clouds (% Sky Obscured)

51
54
37
21
4
7
11
15
19
21
14
14
14
12
14
17
24
25
22
27
22
21
17
11

ISS Passover

Visibility (miles)

4
4
4
5
7
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
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 (%)

38
31
29
27
23
22
17
4
8
7
0
2
2
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
16
15
15
15
15
16
15
17
16
17
18
17
18
23
22
21
22
21
21
18
19
19

Dew Point (°C)

14
14
13
13
13
12
12
13
12
12
11
11
10
9
8
8
7
8
9
10
12
11
10
9

Relative Humidity (%)

89
89
87
87
87
86
84
85
82
74
66
59
54
48
43
43
41
41
47
54
63
65
67
69

Pressure (mb)

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

Ozone (du)

326
327
329
333
336
339
339
339
339
337
334
332
330
328
326
325
324
323
322
321
321
321
321
322

Thursday 17

Waning Gibbous 60%

No Rise

13:22

Sun - Rise: 05:43, Set: 21:13, Transit: 13:28. Moon - Rise: No Rise, Set: 13:22. Civil Dark: 21:51 - 05:05. Nautical Dark: 22:42 - 04:15. Astro Dark: 23:49 - 03:08

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 Innenstadt, Wahlkreis St. Gallen, Switzerland (47.42,9.37)

Generated: 11/07/25 00:57:21. Forecast: 11/07/25 to 17/07/25. Timezone: UTC+2.00