Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 13

Waning Crescent 0%

04:53

20:35

17 OK
18 OK
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: 05:25, Set: 20:51, Transit: 13:07. Moon - Rise: 04:53, Set: 20:35. Civil Dark: 21:28 - 04:48. Nautical Dark: 22:17 - 03:59. Astro Dark: 23:20 - 02:56

Total Clouds (% Sky Obscured)

4
34
53
62
100
100
100
84
100
100
87
73
51
84
88
98
100
100
99
79
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
8
38
34
61
60
24
0
22
34
47
37

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
51
69
69
50
51
68
37
57
78
75
68
88
59
37
31
25
11
10

High Clouds (% Sky Obscured)

4
34
53
62
100
100
100
70
100
100
73
43
18
61
3
20
77
88
76
76
100
90
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
9
9
9
5
5

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
1
2
2
0
0
0
0
0
1
11
28
22
14
24
28
41
40
43

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

Chance of Frost

Temperature (°C)

30
30
28
26
24
22
21
20
19
19
18
18
18
17
19
22
23
24
25
27
29
29
30
30

Feels Like (°C)

32
30
30
28
25
23
22
22
20
19
19
19
19
19
22
24
25
27
27
29
32
31
31
31

Dew Point (°C)

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

Relative Humidity (%)

37
46
60
72
74
74
73
75
73
77
82
83
85
86
80
71
63
77
78
59
53
53
65
64

Pressure (mb)

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

Ozone (du)

317
318
320
321
321
320
319
319
319
317
318
318
319
316
314
315
314
314
315
315
316
319
320
319

Tuesday 14

New Moon 2%

06:19

21:18

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

Sun - Rise: 05:26, Set: 20:50, Transit: 13:08. Moon - Rise: 06:19, Set: 21:18. Civil Dark: 21:27 - 04:49. Nautical Dark: 22:16 - 04:00. Astro Dark: 23:18 - 02:58

Total Clouds (% Sky Obscured)

100
100
100
100
68
99
71
35
58
74
32
29
34
3
4
0
20
6
69
59
54
54
48
46

Low Clouds (% Sky Obscured)

36
3
5
4
0
0
0
0
22
31
26
29
34
0
0
0
20
5
22
18
30
28
30
32

Medium Clouds (% Sky Obscured)

34
71
90
84
27
25
5
4
2
3
3
2
2
0
0
0
0
3
6
4
4
4
16
17

High Clouds (% Sky Obscured)

100
100
100
100
65
98
64
35
39
55
5
4
12
3
3
0
1
0
69
59
54
54
48
46

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
1
9
7
6
31
61
94
44
97
98
54
29
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 (%)

53
41
34
4
3
4
3
0
0
0
5
5
0
0
0
0
0
6
13
30
30
39
55
48

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

Chance of Frost

Temperature (°C)

29
28
26
23
22
21
20
19
18
18
18
17
17
17
19
21
24
26
28
29
31
31
31
31

Feels Like (°C)

32
32
29
25
24
24
22
22
20
20
19
21
20
21
23
26
29
30
32
33
35
35
35
34

Dew Point (°C)

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

Relative Humidity (%)

71
75
83
94
94
95
96
95
95
96
96
96
96
96
95
92
83
68
59
53
48
43
41
41

Pressure (mb)

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

Ozone (du)

318
317
316
318
323
324
324
322
321
322
322
321
321
320
320
323
323
324
324
322
322
320
320
321

Wednesday 15

Waxing Crescent 7%

07:44

21:50

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: 05:27, Set: 20:49, Transit: 13:08. Moon - Rise: 07:44, Set: 21:50. Civil Dark: 21:26 - 04:50. Nautical Dark: 22:15 - 04:02. Astro Dark: 23:17 - 03:00

Total Clouds (% Sky Obscured)

54
98
100
100
84
97
97
100
100
100
96
89
74
72
70
69
74
70
76
72
71
76
71
70

Low Clouds (% Sky Obscured)

7
9
5
5
24
35
49
63
74
70
63
75
74
72
70
69
74
70
62
61
46
40
35
28

Medium Clouds (% Sky Obscured)

8
6
53
53
50
89
30
59
39
75
2
3
21
16
0
6
11
3
0
0
2
2
2
0

High Clouds (% Sky Obscured)

54
98
58
100
77
78
96
100
100
100
96
89
71
72
0
0
35
70
71
72
71
75
71
70

ISS Passover

Visibility (miles)

9
9
9
6
2
9
8
8
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
30
30
30
17
1
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

48
12
28
77
64
55
55
56
95
95
63
29
27
15
2
2
8
22
31
9
12
15
20
16

Precipitation Amount (mm)

0
0
0
1
0.3
0
0
0
6.1
6.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
28
27
25
22
22
21
20
20
19
19
19
18
19
19
20
22
23
25
26
27
28
29
29

Feels Like (°C)

33
31
30
28
25
23
23
22
21
21
22
21
20
22
23
25
26
27
29
30
31
32
32
32

Dew Point (°C)

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

Relative Humidity (%)

42
48
63
73
96
96
96
98
98
96
98
96
96
96
95
93
84
68
59
51
45
42
39
38

Pressure (mb)

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

Ozone (du)

320
320
318
315
313
314
315
313
313
315
317
321
326
330
326
323
322
321
319
318
317
315
315
315

Thursday 16

Waxing Crescent 14%

09:04

22:15

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 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 05:28, Set: 20:49, Transit: 13:08. Moon - Rise: 09:04, Set: 22:15. Civil Dark: 21:25 - 04:51. Nautical Dark: 22:13 - 04:03. Astro Dark: 23:15 - 03:03

Total Clouds (% Sky Obscured)

70
71
100
72
75
72
75
83
95
100
95
55
55
59
60
54
53
46
42
38
29
40
52
59

Low Clouds (% Sky Obscured)

23
18
12
21
27
31
33
32
34
38
41
38
26
14
0
13
23
29
36
34
29
18
12
5

Medium Clouds (% Sky Obscured)

0
1
35
2
0
0
13
28
42
39
36
33
28
22
20
20
21
19
12
8
4
2
1
0

High Clouds (% Sky Obscured)

70
71
100
72
75
72
75
83
95
100
95
55
55
59
60
50
24
0
0
0
0
23
45
59

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 (%)

27
23
14
23
16
0
0
0
0
0
1
3
8
9
0
1
3
2
13
12
14
12
10
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)

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

Chance of Frost

Temperature (°C)

29
29
28
25
23
21
20
20
20
19
19
19
19
20
21
23
25
27
29
30
32
33
34
34

Feels Like (°C)

33
32
33
27
27
24
23
23
22
21
20
20
22
23
25
26
29
31
33
35
35
36
37
37

Dew Point (°C)

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

Relative Humidity (%)

37
45
59
68
78
79
80
78
80
80
81
82
82
81
79
67
61
52
46
42
37
33
30
29

Pressure (mb)

1018
1017
1018
1018
1018
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1016
1016
1015
1015
1014
1013
1012
1011
1010

Ozone (du)

314
313
311
315
314
312
311
311
308
307
307
306
306
305
306
307
307
306
306
306
308
309
311
311

Friday 17

Waxing Crescent 22%

10:20

22:35

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: 05:29, Set: 20:48, Transit: 13:08. Moon - Rise: 10:20, Set: 22:35. Civil Dark: 21:24 - 04:52. Nautical Dark: 22:12 - 04:05. Astro Dark: 23:13 - 03:05

Total Clouds (% Sky Obscured)

66
67
65
99
99
100
100
100
100
100
100
100
100
100
74
80
82
80
77
70
62
70
80
96

Low Clouds (% Sky Obscured)

4
2
0
0
0
0
11
21
29
29
31
31
31
33
35
19
19
18
17
19
22
38
50
46

Medium Clouds (% Sky Obscured)

0
1
5
5
3
4
7
10
22
33
28
50
50
50
2
30
28
24
25
26
28
27
25
26

High Clouds (% Sky Obscured)

66
67
65
97
99
100
100
100
100
100
100
100
93
100
64
63
66
65
65
70
62
65
65
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
Light Rain
None
None
None
None
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain

Precipitation Probability (%)

6
6
11
18
14
17
35
46
66
67
74
75
53
35
30
45
71
74
81
90
91
63
56
64

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.6
0
0
0
0
0.4
0.3
0.3
0.5
0.7
0.2
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

33
32
30
28
26
23
21
20
21
20
19
19
19
19
20
21
23
25
26
27
28
29
27
26

Feels Like (°C)

35
34
34
32
27
23
21
21
22
21
20
20
19
20
21
24
26
25
26
26
27
27
33
31

Dew Point (°C)

15
17
21
21
18
17
17
17
17
17
16
16
17
18
18
18
18
17
17
16
15
14
16
18

Relative Humidity (%)

32
41
57
66
64
68
77
81
81
84
82
81
90
92
92
85
74
64
56
50
45
41
50
61

Pressure (mb)

1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1011
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

311
310
308
306
307
308
307
307
306
305
307
306
304
305
310
310
310
310
310
311
311
312
312
313

Saturday 18

Waxing Crescent 20%

11:33

22:53

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: 05:30, Set: 20:47, Transit: 13:08. Moon - Rise: 11:33, Set: 22:53. Civil Dark: 21:23 - 04:53. Nautical Dark: 22:11 - 04:06. Astro Dark: 23:11 - 03:07

Total Clouds (% Sky Obscured)

92
89
88
89
86
82
84
86
89
94
97
100
93
87
79
81
86
92
93
93
92
95
97
100

Low Clouds (% Sky Obscured)

33
27
21
42
58
73
66
57
50
60
68
74
62
54
49
49
52
55
47
33
19
17
16
14

Medium Clouds (% Sky Obscured)

19
11
4
14
24
34
42
51
60
66
72
80
76
78
77
73
71
71
66
62
57
59
62
64

High Clouds (% Sky Obscured)

70
75
80
62
43
23
25
28
40
61
73
82
57
30
3
21
39
59
66
72
78
84
91
98

ISS Passover

Visibility (miles)

7
5
4
2
3
4
4
5
6
7
7
8
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

86
95
95
87
78
64
59
51
38
33
27
15
13
14
8
21
25
23
26
26
28
26
25
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
22
21
20
19
18
18
18
17
17
17
17
18
19
20
21
23
24
25
25
26
26
26

Feels Like (°C)

29
29
28
27
20
20
21
20
20
19
19
18
19
19
20
21
22
23
23
23
24
24
27
26

Dew Point (°C)

19
20
20
20
20
19
18
18
17
17
17
17
17
18
19
19
19
18
18
17
16
15
15
15

Relative Humidity (%)

73
81
88
96
96
98
98
98
98
98
98
98
98
96
96
95
85
76
69
63
57
52
51
50

Pressure (mb)

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

Ozone (du)

313
312
312
311
311
311
311
314
317
319
320
322
323
325
328
330
332
333
334
334
333
333
334
334

Sunday 19

Waxing Crescent 32%

12:43

23:10

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

Sun - Rise: 05:31, Set: 20:46, Transit: 13:08. Moon - Rise: 12:43, Set: 23:10. Civil Dark: 21:22 - 04:55. Nautical Dark: 22:10 - 04:07. Astro Dark: 23:09 - 03:09

Total Clouds (% Sky Obscured)

99
99
98
84
71
57
48
47
48
55
58
60
60
60
60
60
60
60
65
70
76

Low Clouds (% Sky Obscured)

13
13
13
13
13
16
19
19
20
21
20
21
24
28
31
29
24
19
19
16
13

Medium Clouds (% Sky Obscured)

60
57
54
45
36
27
22
20
19
21
23
25
29
28
27
28
34
35
30
35
35

High Clouds (% Sky Obscured)

98
97
97
80
62
43
28
14
0
0
0
0
1
3
4
5
7
10
30
48
75

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

Fog (%)

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

Precipitation Probability (%)

30
33
23
32
34
23
28
33
39
37
35
30
31
27
20
22
21
16
29
30
26

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

26
24
23
22
21
19
18
17
17
16
16
15
15
16
17
18
19
21
22
23
24

Feels Like (°C)

25
25
25
25
21
21
22
21
21
20
19
19
19
19
18
17
21
21
20
21
21

Dew Point (°C)

15
15
16
17
17
16
15
15
15
15
15
14
14
14
13
13
12
11
9
8
7

Relative Humidity (%)

50
57
65
74
79
82
86
89
90
95
93
93
93
86
78
72
60
52
44
38
32

Pressure (mb)

1014
1014
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017
1017

Ozone (du)

335
335
336
336
337
337
338
337
336
335
335
334
334
336
338
339
342
344
346
344
342

Forecast for Ljubljana, Republic of Slovenia (46.06,14.51)

Generated: 13/07/26 17:35:52. Forecast: 13/07/26 to 19/07/26. Timezone: UTC+2.00