Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 6

Waxing Gibbous 85%

17:25

01:55

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

Sun - Rise: 05:18, Set: 20:55, Transit: 13:06. Moon - Rise: 17:25, Set: 01:55. Civil Dark: 21:32 - 04:40. Nautical Dark: 22:23 - 03:51. Astro Dark: 23:31 - 02:44

Total Clouds (% Sky Obscured)

10
16
24
18
7
100
79
81
82
90
94
100
78
100
99
100
100
100
100
100
71
99
66
94

Low Clouds (% Sky Obscured)

10
16
0
0
3
4
31
18
38
41
50
22
12
11
18
20
59
23
39
20
19
20
22
18

Medium Clouds (% Sky Obscured)

4
9
2
2
0
0
3
20
23
34
63
59
65
65
55
70
100
89
95
59
63
10
62
93

High Clouds (% Sky Obscured)

0
4
24
2
2
100
73
73
68
74
79
100
78
100
99
100
100
100
100
100
62
98
63
61

ISS Passover

Visibility (miles)

9
9
9
5
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
6
9
9
9

Fog (%)

41
30
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

Precipitation Type

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

Precipitation Probability (%)

0
0
0
6
2
5
10
28
42
53
46
60
15
10
24
45
47
43
45
57
64
34
26
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
3
1
1
1
3
6
8
8
9
10
8
7
5
3
3
4
4
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
21
21
24
27
29
28
31
31
29
27
28
25
26
26
24
22
23
23
22
22
23
21
22

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
95
91
80
64
51
41
38
40
41
40
40
48
60
79
88
91
92
96
98
98
98

Pressure (mb)

1014
1014
1014
1014
1014
1013
1013
1012
1011
1011
1010
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007

Ozone (du)

308
309
310
310
310
310
311
310
308
310
308
309
312
311
310
308
305
307
309
310
316
313
312
311

Monday 7

Waxing Gibbous 91%

18:32

02:31

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:19, Set: 20:54, Transit: 13:07. Moon - Rise: 18:32, Set: 02:31. Civil Dark: 21:32 - 04:41. Nautical Dark: 22:22 - 03:52. Astro Dark: 23:29 - 02:46

Total Clouds (% Sky Obscured)

94
100
100
100
100
100
100
100
100
94
57
57
78
59
47
28
51
92
69
81
94
76
72
83

Low Clouds (% Sky Obscured)

20
22
27
21
37
79
77
64
49
75
44
49
75
59
47
23
31
31
41
59
91
76
47
63

Medium Clouds (% Sky Obscured)

88
100
100
100
99
98
100
69
51
36
51
57
45
0
0
0
32
1
54
37
25
0
29
39

High Clouds (% Sky Obscured)

71
100
100
100
100
100
100
100
100
75
2
0
0
0
1
2
2
92
65
50
0
0
35
50

ISS Passover

Visibility (miles)

8
8
8
9
5
2
8
9
8
4
3
4
3
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
2
6
0
0
1

Precipitation Type

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

Precipitation Probability (%)

53
51
57
64
95
95
95
95
95
95
95
95
76
58
31
24
25
39
95
95
81
77
95
95

Precipitation Amount (mm)

0
0
0
0
0.2
0.3
0
0.3
0.7
2.1
1.6
0.7
0.4
0
0
0
0
0
0.9
1
0
0
0.3
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
92
91
91
91
73
87
91
86
88
96
95
89
93
95
96
98
96
96
98
98

Pressure (mb)

1006
1006
1005
1005
1005
1006
1006
1006
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005

Ozone (du)

310
310
312
316
319
319
322
326
334
336
335
331
322
317
316
315
314
314
315
317
316
319
319
322

Tuesday 8

Waxing Gibbous 96%

19:34

03:17

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:20, Set: 20:54, Transit: 13:07. Moon - Rise: 19:34, Set: 03:17. Civil Dark: 21:31 - 04:42. Nautical Dark: 22:21 - 03:53. Astro Dark: 23:28 - 02:47

Total Clouds (% Sky Obscured)

97
100
100
97
100
90
100
100
100
96
90
100
100
100
100
100
100
100
100
98
100
100
98
96

Low Clouds (% Sky Obscured)

88
95
93
87
89
83
80
78
69
73
49
50
46
46
50
57
69
93
98
50
53
62
56
52

Medium Clouds (% Sky Obscured)

35
31
100
62
100
57
60
45
30
35
65
96
86
87
97
100
100
100
100
98
91
99
92
85

High Clouds (% Sky Obscured)

55
55
67
50
62
10
99
100
40
45
40
60
62
100
100
55
48
45
55
64
100
100
89
75

ISS Passover

Visibility (miles)

2
2
2
5
1
0
9
8
6
9
9
7
5
9
9
8
6
9
9
9
9
9
9
9

Fog (%)

31
70
30
30
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
Moderate Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
90
95
95
95
95
95
78
51
60
68
55
73
95
95
87
80
58
64

Precipitation Amount (mm)

1.6
1.3
0.9
1.6
5.9
1.5
0.2
0.6
0.7
0.5
1.1
0.9
0.3
0
0.2
0.3
0.3
0.5
2.1
0.5
0.4
0.4
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
98
98
98
95
78
74
65
72
93
96
96
95
98
98
98
98
100
98
98
98
96

Pressure (mb)

1005
1004
1004
1004
1005
1006
1006
1006
1007
1007
1007
1007
1008
1008
1008
1009
1009
1010
1011
1012
1012
1013
1014
1014

Ozone (du)

324
327
331
342
347
347
349
351
352
355
357
353
349
352
357
359
358
360
361
362
361
360
362
363

Wednesday 9

Waxing Gibbous 99%

20:29

No Set

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

Sun - Rise: 05:21, Set: 20:53, Transit: 13:07. Moon - Rise: 20:29, Set: No Set. Civil Dark: 21:31 - 04:43. Nautical Dark: 22:20 - 03:54. Astro Dark: 23:26 - 02:49

Total Clouds (% Sky Obscured)

93
85
76
67
63
55
48
12
38
38
45
67
100
74
77
66
19
10
1
4
7
14
25
34

Low Clouds (% Sky Obscured)

42
19
9
1
3
5
9
7
29
29
18
19
8
7
8
7
5
2
0
4
7
14
18
19

Medium Clouds (% Sky Obscured)

78
65
50
41
23
10
1
1
1
1
13
26
54
46
32
28
19
9
0
0
0
0
4
9

High Clouds (% Sky Obscured)

63
52
33
20
15
13
12
1
0
0
26
58
100
37
60
41
5
3
0
3
7
10
23
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
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
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 (%)

71
55
40
14
13
5
0
9
9
6
12
14
14
15
12
11
9
5
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
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
3
2
1
0
0
0
0
1
1
2
2
3
4
3
2
1
2
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

11
11
12
12
13
15
17
18
19
20
21
21
21
21
21
20
19
17
15
13
13
12
12
11

Feels Like (°C)

11
11
11
12
13
13
15
15
17
17
18
18
18
18
19
19
20
18
17
15
14
13
13
12

Dew Point (°C)

11
10
11
12
12
10
5
3
2
3
3
3
3
3
5
9
12
11
10
9
9
9
9
9

Relative Humidity (%)

95
95
96
95
90
73
45
36
32
31
29
29
30
30
35
49
63
68
73
76
79
81
84
84

Pressure (mb)

1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1018
1019
1019
1020
1020
1020

Ozone (du)

364
364
363
364
366
365
365
365
366
367
362
359
355
356
356
355
356
355
351
348
345
342
342
344

Thursday 10

Full Moon 100%

21:13

04:15

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

Sun - Rise: 05:21, Set: 20:53, Transit: 13:07. Moon - Rise: 21:13, Set: 04:15. Civil Dark: 21:30 - 04:44. Nautical Dark: 22:20 - 03:56. Astro Dark: 23:25 - 02:51

Total Clouds (% Sky Obscured)

52
36
22
0
8
18
27
32
39
46
56
52
43
50
52
59
71
67
66
69
73
76
69
61

Low Clouds (% Sky Obscured)

20
15
8
0
0
0
0
1
3
4
4
9
18
25
30
22
37
44
53
60
66
72
61
53

Medium Clouds (% Sky Obscured)

14
9
5
0
8
18
27
32
39
40
34
26
22
50
52
27
33
37
42
29
16
2
11
19

High Clouds (% Sky Obscured)

52
36
19
0
0
0
0
0
0
1
30
26
3
0
4
30
48
41
34
29
20
11
4
2

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
2
8
34
26
3
9
9
1
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)

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

Chance of Frost

Temperature (°C)

11
11
12
15
17
19
20
22
22
23
24
24
24
24
23
21
20
19
17
16
15
14
13
12

Feels Like (°C)

12
12
13
16
18
20
22
23
23
25
25
23
23
23
22
20
19
19
18
17
16
16
15
12

Dew Point (°C)

9
9
10
10
10
9
9
8
7
6
6
5
5
7
12
13
13
12
10
10
9
9
8
8

Relative Humidity (%)

86
85
83
74
62
54
48
41
36
32
31
29
28
32
50
58
62
63
63
64
67
71
75
77

Pressure (mb)

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

Ozone (du)

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

Friday 11

Waning Gibbous 99%

21:48

05:23

04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
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 OK
23 OK
00 Bad
01 Bad
02 Bad
03 OK

Sun - Rise: 05:22, Set: 20:52, Transit: 13:07. Moon - Rise: 21:48, Set: 05:23. Civil Dark: 21:29 - 04:45. Nautical Dark: 22:19 - 03:57. Astro Dark: 23:23 - 02:53

Total Clouds (% Sky Obscured)

50
53
60
67
53
38
21
23
31
41
49
49
50
45
42
39
33
29
25
36
48
56
52
42

Low Clouds (% Sky Obscured)

43
37
40
48
38
29
20
19
21
28
36
42
45
35
23
15
11
8
3
9
14
20
19
18

Medium Clouds (% Sky Obscured)

27
28
28
22
12
8
4
7
11
15
27
38
50
45
38
26
19
13
7
8
8
11
11
10

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
5
7
8
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
1
7
1
8
7
4
11
10
7
19
23
17
29
33
33
29
24
11
9
6
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)

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

Chance of Frost

Temperature (°C)

12
11
13
15
17
19
21
23
24
25
26
25
24
23
21
20
18
17
15
14
14
13
13
13

Feels Like (°C)

13
13
13
13
13
18
19
19
21
22
22
29
28
28
27
27
25
17
17
18
18
17
17
16

Dew Point (°C)

8
8
9
10
10
10
10
10
10
9
8
11
12
14
15
16
15
15
14
13
13
12
12
13

Relative Humidity (%)

80
83
77
71
66
57
50
43
39
36
33
40
48
58
66
75
85
87
90
95
93
95
95
95

Pressure (mb)

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

Ozone (du)

340
340
339
338
337
337
337
337
337
336
336
336
335
334
335
336
336
337
337
338
337
336
335
336

Saturday 12

Waning Gibbous 95%

22:16

06:37

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

Sun - Rise: 05:23, Set: 20:51, Transit: 13:07. Moon - Rise: 22:16, Set: 06:37. Civil Dark: 21:28 - 04:46. Nautical Dark: 22:18 - 03:58. Astro Dark: 23:21 - 02:55

Total Clouds (% Sky Obscured)

35
30
25
23
39
57
72
62
55
48
48
49
50
44
33
21
27
33
40
43
47
50

Low Clouds (% Sky Obscured)

17
18
19
22
36
51
65
56
49
42
46
49
50
44
32
20
17
14
11
12
14
15

Medium Clouds (% Sky Obscured)

8
7
6
5
22
38
55
46
38
29
20
10
1
1
1
1
1
0
0
2
3
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
10
14
17
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7

Fog (%)

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

Precipitation Probability (%)

0
1
0
0
13
17
10
25
29
25
27
25
16
24
21
8
10
7
0
6
12
16

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
14
16
18
19
20
21
23
25
27
26
26
26
24
23
22
20
19
18
17
17

Feels Like (°C)

15
15
15
16
16
21
21
21
21
20
20
31
30
28
28
28
28
23
23
23
23
22

Dew Point (°C)

12
12
13
15
16
16
16
16
15
13
12
14
15
16
16
16
16
16
15
15
15
15

Relative Humidity (%)

96
96
92
90
88
81
76
70
58
48
40
45
49
54
60
65
70
75
80
83
88
90

Pressure (mb)

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

Ozone (du)

337
338
339
340
342
341
341
341
339
338
337
336
336
335
333
330
327
329
330
331
330
330

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

Generated: 06/07/25 04:35:37. Forecast: 06/07/25 to 12/07/25. Timezone: UTC+2.00