Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 11

Waning Gibbous 100%

22:18

05:41

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

Sun - Rise: 05:41, Set: 21:21, Transit: 13:31. Moon - Rise: 22:18, Set: 05:41. Civil Dark: 22:00 - 05:02. Nautical Dark: 22:53 - 04:09. Astro Dark: 00:08 - 02:56

Total Clouds (% Sky Obscured)

14
12
12
11
21
22
25
21
15
17
24
81
34
75
97
87
79
74
73
86
90
91
94
30

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
3
3
3
3
7
50
64
1
38
64
75
85
87
81
22

Medium Clouds (% Sky Obscured)

5
3
3
3
18
20
25
21
15
17
9
22
30
60
86
80
68
63
16
22
26
24
34
27

High Clouds (% Sky Obscured)

3
3
3
3
3
3
0
0
0
0
13
67
15
41
59
75
75
4
0
0
4
4
4
0

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
0
1
3
6
7
7
21
5
11
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)

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

Chance of Frost

Temperature (°C)

15
13
12
12
11
11
10
12
14
17
19
21
23
24
25
24
24
24
24
23
22
20
20
19

Feels Like (°C)

16
15
14
13
12
12
12
14
17
19
21
23
22
25
24
22
22
24
23
22
22
21
20
19

Dew Point (°C)

11
10
10
9
9
9
8
9
9
10
10
10
9
10
10
10
11
11
12
15
16
15
14
14

Relative Humidity (%)

78
82
86
86
87
87
87
81
70
62
54
47
42
39
38
40
43
43
47
62
69
70
70
71

Pressure (mb)

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

Ozone (du)

334
333
331
330
331
333
335
336
335
334
333
334
334
333
335
336
336
340
344
344
343
344
346
345

Saturday 12

Waning Gibbous 98%

22:44

06:57

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

Sun - Rise: 05:42, Set: 21:21, Transit: 13:31. Moon - Rise: 22:44, Set: 06:57. Civil Dark: 21:59 - 05:03. Nautical Dark: 22:52 - 04:11. Astro Dark: 00:06 - 02:58

Total Clouds (% Sky Obscured)

25
20
18
19
17
20
19
21
12
10
12
21
21
18
21
7
4
19
45
90
88
55
37
71

Low Clouds (% Sky Obscured)

18
13
17
15
14
16
16
18
12
10
9
19
15
8
9
3
0
10
28
73
62
33
12
46

Medium Clouds (% Sky Obscured)

23
18
18
19
17
17
5
5
0
0
0
21
21
18
21
2
0
19
36
36
41
35
31
35

High Clouds (% Sky Obscured)

0
0
0
4
0
0
0
0
0
0
3
0
0
3
3
3
3
3
3
3
3
2
0
0

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

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

Chance of Frost

Temperature (°C)

17
16
15
14
14
13
13
14
16
18
20
22
23
24
25
26
26
27
26
25
24
22
20
18

Feels Like (°C)

19
18
17
16
16
16
15
16
19
21
22
24
26
26
27
26
26
26
26
26
24
21
21
19

Dew Point (°C)

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

Relative Humidity (%)

81
87
89
90
92
92
93
87
78
68
59
52
45
39
36
34
33
32
34
44
58
65
70
71

Pressure (mb)

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

Ozone (du)

342
340
339
338
338
339
340
341
343
344
342
342
342
339
340
342
343
343
343
341
341
341
344
345

Sunday 13

Waning Gibbous 95%

23:05

08:14

00 Bad
01 Bad
02 Bad
03 Bad
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
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: 05:43, Set: 21:20, Transit: 13:31. Moon - Rise: 23:05, Set: 08:14. Civil Dark: 21:59 - 05:04. Nautical Dark: 22:51 - 04:12. Astro Dark: 00:04 - 03:01

Total Clouds (% Sky Obscured)

65
77
74
54
9
1
3
0
2
8
11
11
15
19
88
89
58
87
94
78
88
89
52
92

Low Clouds (% Sky Obscured)

46
53
53
52
9
1
0
0
0
2
0
0
0
11
83
81
55
82
83
13
14
10
23
70

Medium Clouds (% Sky Obscured)

25
43
42
23
0
0
0
0
2
6
11
11
10
11
29
29
27
85
87
66
76
78
41
84

High Clouds (% Sky Obscured)

0
3
0
0
0
0
2
0
0
0
0
0
2
2
3
5
6
4
28
1
46
2
3
19

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
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
1
5
5
6
5
3
2
4
5
6
9
11
16
19
20
30
50
95
65
33
20
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
16
15
14
14
13
14
16
19
22
24
26
27
28
27
28
28
25
23
21
20
20
19

Feels Like (°C)

16
16
16
15
14
16
15
16
19
22
23
25
27
27
29
27
27
28
25
23
20
20
20
21

Dew Point (°C)

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

Relative Humidity (%)

65
63
64
65
69
78
81
80
71
60
52
46
40
34
33
36
39
33
49
55
88
88
86
89

Pressure (mb)

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

Ozone (du)

345
344
343
343
343
342
341
340
343
345
346
348
344
340
340
341
342
339
334
331
328
331
326
321

Monday 14

Waning Gibbous 89%

23:23

09:32

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: 05:44, Set: 21:19, Transit: 13:31. Moon - Rise: 23:23, Set: 09:32. Civil Dark: 21:58 - 05:05. Nautical Dark: 22:49 - 04:13. Astro Dark: 00:02 - 03:03

Total Clouds (% Sky Obscured)

96
43
49
55
89
100
100
100
100
100
100
100
100
100
99
100
100
93
87
80
77
71
70
70

Low Clouds (% Sky Obscured)

47
17
20
26
52
29
38
52
28
23
21
34
24
26
28
23
26
24
80
79
16
71
70
70

Medium Clouds (% Sky Obscured)

92
43
49
55
89
67
83
100
100
100
97
99
97
96
85
77
68
64
66
67
73
64
62
56

High Clouds (% Sky Obscured)

34
43
48
50
48
100
100
100
99
100
100
100
100
99
99
55
100
46
22
35
35
38
40
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
9
3
3
4
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

43
34
44
66
67
78
82
88
95
94
88
85
76
68
75
91
95
92
88
94
90
71
54
51

Precipitation Amount (mm)

0
0
0
0.3
0.3
0.4
0.4
0.5
0.7
0.6
0.5
0.4
0.3
0.3
0.4
0.5
0.5
0.3
0.5
0.7
0.8
0.5
0.3
0.3

Wind Speed/Direction (mph)

4
4
4
4
3
4
3
3
3
4
5
8
9
9
9
9
8
6
11
7
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
16
16
16
16
16
16
16
16
15
13
10
10
10
10
8
5
9
13
15
17
17
17
17

Relative Humidity (%)

86
86
88
90
92
93
93
92
88
81
68
52
50
49
46
38
30
42
62
75
89
93
96
96

Pressure (mb)

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

Ozone (du)

318
316
317
312
311
312
312
312
312
312
315
316
317
318
317
316
313
310
311
309
310
309
309
311

Tuesday 15

Waning Gibbous 81%

23:39

10:49

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: 05:45, Set: 21:18, Transit: 13:31. Moon - Rise: 23:39, Set: 10:49. Civil Dark: 21:57 - 05:06. Nautical Dark: 22:48 - 04:15. Astro Dark: 23:57 - 03:06

Total Clouds (% Sky Obscured)

73
73
79
86
91
93
94
95
86
43
98
98
98
98
89
80
71
76
81
87
79
71
63
67

Low Clouds (% Sky Obscured)

45
70
65
60
55
63
61
72
50
21
16
19
39
61
43
25
7
16
28
42
50
50
54
58

Medium Clouds (% Sky Obscured)

44
51
64
76
88
86
86
88
69
7
0
4
14
86
60
33
5
2
2
4
3
0
0
0

High Clouds (% Sky Obscured)

35
5
2
45
40
40
45
50
14
33
95
93
91
88
74
57
40
56
73
86
60
35
8
17

ISS Passover

Visibility (miles)

2
9
3
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

Very Light Rain
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 (%)

47
38
32
24
20
17
28
8
13
19
17
32
43
47
56
55
52
51
49
42
34
28
20
20

Precipitation Amount (mm)

0.3
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
3
3
3
3
2
1
1
1
2
4
5
7
8
9
8
7
6
5
4
3
2
2
2

Chance of Frost

Temperature (°C)

17
16
16
16
16
16
16
17
18
19
21
22
23
24
23
24
24
24
23
22
21
20
19
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
95
96
98
98
96
96
93
85
67
56
53
54
56
55
55
55
60
67
75
77
78
79

Pressure (mb)

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

Ozone (du)

313
313
315
315
315
320
321
324
330
330
328
327
325
324
323
322
322
321
321
321
321
322
322
323

Wednesday 16

Waning Gibbous 71%

23:56

12:07

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

Sun - Rise: 05:46, Set: 21:17, Transit: 13:32. Moon - Rise: 23:56, Set: 12:07. Civil Dark: 21:56 - 05:07. Nautical Dark: 22:47 - 04:16. Astro Dark: 23:55 - 03:08

Total Clouds (% Sky Obscured)

72
78
75
72
70
56
41
26
25
23
21
18
16
13
19
25
31
40
51
61
42
24
5
4

Low Clouds (% Sky Obscured)

62
66
61
56
52
41
31
22
14
8
0
4
9
12
16
17
18
28
38
47
35
20
4
3

Medium Clouds (% Sky Obscured)

1
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0

High Clouds (% Sky Obscured)

27
39
28
18
7
7
7
7
8
8
10
9
5
1
6
10
14
16
20
25
14
7
1
1

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 (%)

19
14
14
14
13
16
13
2
6
5
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)

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

Chance of Frost

Temperature (°C)

17
16
15
15
14
14
14
14
15
17
19
21
22
23
25
25
25
25
24
23
22
20
18
16

Feels Like (°C)

20
20
20
15
14
14
14
14
14
16
17
17
18
19
20
26
26
25
26
26
27
20
20
19

Dew Point (°C)

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

Relative Humidity (%)

82
85
89
86
82
79
79
76
74
62
52
43
38
35
32
31
31
31
38
45
54
57
60
64

Pressure (mb)

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

Ozone (du)

324
325
326
329
332
335
334
333
332
331
329
328
326
324
323
321
319
317
318
318
318
318
319
319

Thursday 17

Waning Gibbous 60%

No Rise

13:26

Sun - Rise: 05:47, Set: 21:17, Transit: 13:32. Moon - Rise: No Rise, Set: 13:26. Civil Dark: 21:55 - 05:09. Nautical Dark: 22:45 - 04:18. Astro Dark: 23:53 - 03:11

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 R�mlang, Dielsdorf, Switzerland (47.45,8.53)

Generated: 11/07/25 00:56:15. Forecast: 11/07/25 to 17/07/25. Timezone: UTC+2.00