Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 6

Waning Crescent 1%

05:23

18:54

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
18 Bad

Sun - Rise: 05:58, Set: 20:45, Transit: 13:22. Moon - Rise: 05:23, Set: 18:54. Civil Dark: 21:20 - 05:23. Nautical Dark: 22:05 - 04:37. Astro Dark: 22:57 - 03:44

Total Clouds (% Sky Obscured)

80
85
88
88
97
100
100
100
100
97
98
100
100
100
100
100
100
100
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

91
81
69
78
70
62
76
81
79
85
84
87
93
100
96
100
97
99
93
100
92
88
83
97

Medium Clouds (% Sky Obscured)

97
99
91
91
94
88
87
100
93
95
96
99
99
100
100
96
100
100
99
100
96
98
99
100

High Clouds (% Sky Obscured)

100
100
6
0
0
35
38
64
100
82
77
92
97
98
75
67
62
60
60
60
69
53
25
94

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

Precipitation Probability (%)

2
0
0
16
18
17
28
33
38
41
44
43
43
41
61
71
86
95
86
86
78
62
73
88

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.9
0.6
0.6
0.5
0
0.4
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
95
95
95
96
98
96
98
98
98
98
96
95
93
92
89
86
89
90
86
79
81

Pressure (mb)

1013
1013
1014
1014
1014
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016

Ozone (du)

388
390
393
398
403
403
401
400
400
400
402
400
394
391
389
389
390
391
394
397
399
399
402
406

Tuesday 7

Waning Crescent 0%

05:47

20:20

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
18 Bad

Sun - Rise: 05:56, Set: 20:46, Transit: 13:22. Moon - Rise: 05:47, Set: 20:20. Civil Dark: 21:21 - 05:21. Nautical Dark: 22:06 - 04:36. Astro Dark: 23:00 - 03:41

Total Clouds (% Sky Obscured)

100
100
100
100
96
80
57
75
66
54
69
51
57
58
64
74
79
82
88
98
87
69
93
89

Low Clouds (% Sky Obscured)

93
89
89
83
86
62
60
59
59
55
63
63
72
74
74
83
85
87
92
97
86
62
67
44

Medium Clouds (% Sky Obscured)

100
92
99
100
92
80
60
59
57
55
55
55
57
43
45
55
55
53
53
48
50
48
46
48

High Clouds (% Sky Obscured)

100
100
92
91
59
46
46
66
52
38
56
36
17
5
4
7
11
5
0
0
0
0
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

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

Precipitation Probability (%)

95
95
71
49
33
17
14
10
12
11
14
14
15
20
24
35
30
29
30
23
18
18
25
15

Precipitation Amount (mm)

0.9
0.7
0.2
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
4
4
3
3
3
3
2
2
2
3
5
5
4
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
10
10
9
9
9
8
9
9
9
8
6
5
4
4
4
4
4
5

Relative Humidity (%)

92
96
98
98
96
96
98
98
98
98
98
96
98
95
88
80
66
58
53
52
50
49
51
54

Pressure (mb)

1016
1017
1017
1018
1018
1019
1020
1020
1020
1020
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

409
409
406
405
406
407
408
408
407
406
405
405
404
402
399
399
399
398
399
399
399
401
403
405

Wednesday 8

New Moon 3%

06:18

21:46

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

Sun - Rise: 05:55, Set: 20:47, Transit: 13:22. Moon - Rise: 06:18, Set: 21:46. Civil Dark: 21:23 - 05:19. Nautical Dark: 22:08 - 04:34. Astro Dark: 23:02 - 03:39

Total Clouds (% Sky Obscured)

90
46
40
32
30
35
39
28
18
30
37
42
51
59
72
52
27
22
28
24
23
24
70
70

Low Clouds (% Sky Obscured)

49
21
24
26
22
19
18
16
21
39
45
46
58
64
78
67
40
34
46
35
27
19
27
27

Medium Clouds (% Sky Obscured)

45
43
28
20
20
30
34
24
3
0
0
0
0
0
0
0
0
0
0
5
10
16
11
6

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
55
56

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 (%)

10
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)

5
4
3
2
2
2
2
2
2
2
2
2
2
2
5
8
8
9
9
9
9
9
9
8

Chance of Frost

Temperature (°C)

14
12
11
10
9
9
8
8
8
7
7
7
7
10
11
13
14
16
18
19
19
19
20
19

Feels Like (°C)

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

Dew Point (°C)

7
9
10
9
8
8
8
8
7
7
6
6
7
8
8
8
6
6
5
6
5
6
7
8

Relative Humidity (%)

64
79
90
90
93
93
96
98
96
98
96
98
96
90
80
69
58
50
44
41
40
41
42
50

Pressure (mb)

1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1022
1021
1021
1020
1020
1020

Ozone (du)

406
406
407
407
407
404
402
400
397
393
392
391
388
388
385
383
382
379
376
375
375
375
376
376

Thursday 9

Waxing Crescent 8%

06:58

23:07

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

Sun - Rise: 05:54, Set: 20:49, Transit: 13:22. Moon - Rise: 06:58, Set: 23:07. Civil Dark: 21:24 - 05:18. Nautical Dark: 22:10 - 04:32. Astro Dark: 23:05 - 03:36

Total Clouds (% Sky Obscured)

70
74
64
22
30
91
83
67
54
38
50
55
55
60
60
10
17
54
69
79
84
60
73
94

Low Clouds (% Sky Obscured)

22
17
15
11
7
4
0
0
0
0
0
0
0
0
0
0
5
10
15
10
5
0
0
0

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)

57
55
52
15
30
87
80
63
51
34
50
50
50
50
50
3
8
46
65
79
81
50
67
91

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 (%)

1
0
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)

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

Chance of Frost

Temperature (°C)

18
17
14
13
11
10
10
9
8
8
7
8
8
10
12
14
16
18
19
21
21
21
21
20

Feels Like (°C)

16
14
13
12
12
11
9
8
8
7
7
6
7
9
10
12
16
17
17
18
19
19
21
19

Dew Point (°C)

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

Relative Humidity (%)

58
66
78
86
90
93
93
93
95
95
94
96
91
85
76
64
57
50
44
40
38
38
40
46

Pressure (mb)

1021
1021
1021
1022
1022
1022
1022
1023
1022
1022
1022
1023
1023
1023
1023
1022
1022
1021
1020
1020
1019
1019
1018
1018

Ozone (du)

374
371
370
365
363
360
359
355
352
350
350
348
348
347
347
347
347
346
345
345
346
346
346
347

Friday 10

Waxing Crescent 15%

07:50

00:19

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

Sun - Rise: 05:52, Set: 20:50, Transit: 13:22. Moon - Rise: 07:50, Set: 00:19. Civil Dark: 21:26 - 05:16. Nautical Dark: 22:12 - 04:30. Astro Dark: 23:07 - 03:34

Total Clouds (% Sky Obscured)

100
100
100
49
47
34
39
50
50
55
55
56
56
57
53
55
59
62
66
59
64
57
64
71

Low 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
4
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
33
17
22
18
13
12
11
11
20
28
34
37
42

High Clouds (% Sky Obscured)

100
100
100
68
53
33
29
40
40
45
50
51
51
48
46
50
45
45
55
58
57
55
40
27

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
0
0
0
0
0
3
5
4
7
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)

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

Chance of Frost

Temperature (°C)

19
17
15
14
12
11
10
9
9
8
8
8
9
10
13
15
18
19
20
22
22
22
23
21

Feels Like (°C)

18
16
14
13
13
12
11
9
8
7
6
7
8
10
11
12
13
14
14
15
22
22
21
22

Dew Point (°C)

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

Relative Humidity (%)

56
72
80
89
92
93
95
95
96
95
94
96
91
87
76
69
63
58
53
49
46
44
40
49

Pressure (mb)

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

Ozone (du)

347
345
343
342
342
341
341
341
340
340
340
340
340
341
340
340
340
339
339
339
339
340
340
341

Saturday 11

Waxing Crescent 23%

08:53

01:16

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
18 Bad

Sun - Rise: 05:51, Set: 20:51, Transit: 13:22. Moon - Rise: 08:53, Set: 01:16. Civil Dark: 21:27 - 05:15. Nautical Dark: 22:14 - 04:28. Astro Dark: 23:10 - 03:31

Total Clouds (% Sky Obscured)

77
82
86
90
78
63
42
40
43
45
45
55
65
71
73
74
66
58
50
34
34
34
40
45

Low Clouds (% Sky Obscured)

13
17
22
28
21
11
2
1
1
1
3
5
6
17
21
25
16
9
5
3
2
0
2
4

Medium Clouds (% Sky Obscured)

48
58
68
76
55
35
16
12
9
5
14
24
33
40
42
45
37
32
21
15
10
3
8
12

High Clouds (% Sky Obscured)

11
8
6
3
11
18
26
36
52
65
65
65
65
65
70
65
57
49
45
48
51
54
54
60

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
7

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 (%)

5
6
5
1
8
10
10
16
19
20
18
14
8
22
28
32
33
29
14
24
26
22
51
65

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
23
17
16
16
16
15
14
11
10
10
10
9
10
13
14
16
15
14
14
26
24
23
25

Dew Point (°C)

12
14
13
13
12
12
11
11
10
10
9
10
10
11
13
14
16
15
14
13
12
10
10
12

Relative Humidity (%)

59
71
77
83
90
92
93
95
95
96
96
95
93
92
93
92
93
76
63
52
47
43
39
52

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1013
1013
1012
1011
1011
1011

Ozone (du)

341
342
343
343
344
345
346
346
347
348
348
350
353
355
356
358
359
357
355
352
352
352
352
351

Sunday 12

Waxing Crescent 33%

10:03

01:59

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 OK
08 OK
09 OK
10 OK
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:50, Set: 20:53, Transit: 13:22. Moon - Rise: 10:03, Set: 01:59. Civil Dark: 21:29 - 05:13. Nautical Dark: 22:15 - 04:26. Astro Dark: 23:12 - 03:29

Total Clouds (% Sky Obscured)

45
50
55
60
73
78
87
90
91
92
71
50
28
38
45
45
54
64
75

Low Clouds (% Sky Obscured)

6
18
29
40
35
34
34
38
42
45
31
16
2
1
1
1
1
1
1

Medium Clouds (% Sky Obscured)

18
31
43
55
49
38
28
31
36
35
32
27
23
19
16
14
14
15
16

High Clouds (% Sky Obscured)

60
59
62
60
66
71
78
78
80
85
60
35
9
16
26
36
45
52
56

ISS Passover

Visibility (miles)

5
3
5
7
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

Precipitation Type

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

Precipitation Probability (%)

77
66
56
41
34
25
4
5
4
1
2
1
0
0
0
0
3
6
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
19
17
16
14
13
12
12
11
10
10
11
12
13
15
18
20
22
23

Feels Like (°C)

26
26
16
15
15
14
14
14
11
10
10
11
11
11
16
17
18
18
19

Dew Point (°C)

15
17
16
14
13
12
12
11
10
9
9
10
11
12
12
12
12
12
12

Relative Humidity (%)

68
86
89
92
95
93
95
93
95
93
95
93
90
90
78
69
59
52
48

Pressure (mb)

1011
1011
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1009
1008
1008
1007

Ozone (du)

351
351
352
353
353
353
353
353
354
355
356
353
350
347
346
345
344
344
344

Forecast for Rümlang, Dielsdorf, Switzerland (47.45,8.53)

Generated: 06/05/24 19:41:10. Forecast: 06/05/24 to 12/05/24. Timezone: UTC+2.00