Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 12

Waning Gibbous 95%

22:52

No Set

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:29, Set: 21:38, Transit: 13:03. Moon - Rise: 22:52, Set: No Set. Civil Dark: 22:35 - 03:32. Nautical Dark: 00:58 - 01:26. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
99
98
98
72
79
80
77
72
66
59
63
62
92
85
84
93
90
87
76
89
88
96
85

Low Clouds (% Sky Obscured)

94
94
87
79
71
78
80
77
71
65
59
61
57
62
61
69
68
73
69
66
82
88
82
75

Medium Clouds (% Sky Obscured)

20
41
26
0
0
0
0
0
0
0
0
0
0
0
3
5
14
9
14
14
14
21
20
14

High Clouds (% Sky Obscured)

0
0
24
0
0
0
0
0
0
0
0
0
0
55
47
8
9
27
2
0
48
5
3
3

ISS Passover

Visibility (miles)

3
0
4
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 (%)

22
3
3
35
33
33
25
16
20
21
26
20
2
2
3
3
3
3
2
6
7
8
5
15

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
90
76
71
77
81
65
65
65
73
81
83
83
84
82
85
86
90
92
92
93
92

Pressure (mb)

1009
1010
1010
1011
1011
1012
1012
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

336
333
330
327
325
325
327
330
331
330
330
329
329
329
329
332
335
339
343
344
343
341
344
346

Sunday 13

Waning Gibbous 89%

23:01

07:11

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 OK
21 OK
22 OK
23 Bad
00 OK
01 Bad
02 OK
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:31, Set: 21:37, Transit: 13:03. Moon - Rise: 23:01, Set: 07:11. Civil Dark: 22:34 - 03:34. Nautical Dark: 00:40 - 01:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
77
82
64
76
91
83
81
70
86
80
80
56
35
18
29
35
23
48
35
51
51
43
51

Low Clouds (% Sky Obscured)

82
76
72
56
53
74
61
64
53
45
44
47
39
28
18
28
34
22
30
33
42
44
40
39

Medium Clouds (% Sky Obscured)

30
54
15
11
25
21
34
10
13
32
44
7
5
4
0
12
9
6
4
4
35
20
3
16

High Clouds (% Sky Obscured)

0
1
2
2
2
2
1
0
0
41
62
57
45
18
0
1
2
3
32
6
2
3
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 (%)

19
19
18
17
17
5
17
7
4
2
0
0
0
2
1
0
2
3
8
3
2
4
8
9

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)

10
10
11
13
14
15
14
14
15
14
14
11
10
11
11
11
11
10
9
10
9
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
15
14
13
13
13
13
13
13
13
13
13
13
13
13
14
14
14
14
14
14
14
14

Relative Humidity (%)

90
90
89
74
65
67
66
67
67
64
62
69
70
71
79
85
90
95
93
93
96
96
96
93

Pressure (mb)

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

Ozone (du)

347
349
348
349
349
350
350
352
352
349
348
347
348
349
350
349
347
347
346
346
344
344
343
344

Monday 14

Waning Gibbous 81%

23:07

08:42

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:32, Set: 21:35, Transit: 13:03. Moon - Rise: 23:07, Set: 08:42. Civil Dark: 22:32 - 03:36. Nautical Dark: 00:30 - 01:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

77
68
68
74
67
80
93
93
95
100
100
100
100
100
94
95
89
80
74
68
70
77
79
78

Low Clouds (% Sky Obscured)

74
56
56
50
51
55
67
61
66
73
66
62
60
60
62
53
48
57
52
56
58
59
64
63

Medium Clouds (% Sky Obscured)

19
23
21
27
19
19
17
18
18
16
19
22
17
3
0
0
1
3
6
4
4
4
2
0

High Clouds (% Sky Obscured)

2
7
13
71
67
80
80
86
83
98
98
94
100
98
84
87
67
48
33
36
35
40
41
34

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
6
6
6
6
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
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

Precipitation Probability (%)

15
38
50
49
63
54
44
71
60
56
56
53
22
4
1
0
1
0
0
3
4
2
7
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
10
11
10
11
12
11
11
10
9
8
7
7
5
4
4
3
3
2
2
2
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
15
14
14
14
14
14
14
14
15
15
15
15
15
15
14
14
14
14
14
14
14
14

Relative Humidity (%)

86
78
73
68
63
62
62
63
65
67
72
73
76
80
87
95
95
96
96
95
96
96
96
93

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012

Ozone (du)

344
344
344
344
348
350
350
350
348
348
349
349
348
347
344
342
339
336
334
331
330
331
332
332

Tuesday 15

Waning Gibbous 71%

23:13

10:11

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:34, Set: 21:34, Transit: 13:03. Moon - Rise: 23:13, Set: 10:11. Civil Dark: 22:30 - 03:38. Nautical Dark: 00:23 - 01:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

75
83
89
95
97
97
96
97
99
100
99
100
100
92
83
75
82
89
96
97
98
99
97
95

Low Clouds (% Sky Obscured)

67
62
60
59
62
64
67
58
52
45
42
36
31
23
33
25
35
62
83
88
93
99
95
89

Medium Clouds (% Sky Obscured)

0
0
0
0
3
6
9
9
11
14
19
23
47
92
83
75
82
89
87
94
92
84
87
89

High Clouds (% Sky Obscured)

22
31
41
60
74
72
71
81
92
100
87
95
100
73
53
30
32
27
38
25
13
1
31
37

ISS Passover

Visibility (miles)

9
9
9
9
8
9
9
9
9
9
9
6
8
3
4
3
9
8
6
8
8
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

5
6
22
31
42
51
42
60
78
95
88
78
87
88
95
94
66
50
41
48
58
54
62
56

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.6
3.1
0.6
0.4
0.7
0.6
0.8
0.5
0.3
0
0.2
0.2
0.3
0
0.3
0.3

Wind Speed/Direction (mph)

3
3
4
5
7
8
9
10
11
12
11
11
8
7
6
11
9
10
12
12
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
20
22
22
21
21
21
22
20
20
19
19
19
19
18
15
15
14
13
12
12
12
11
12

Dew Point (°C)

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

Relative Humidity (%)

86
78
71
67
67
63
63
60
59
62
61
69
75
89
92
96
96
95
95
93
93
92
90
92

Pressure (mb)

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

Ozone (du)

327
325
324
324
322
321
319
319
319
319
320
321
320
320
322
324
327
329
331
332
332
332
333
333

Wednesday 16

Waning Gibbous 60%

23:19

11:41

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 Good
23 OK
00 OK
01 Good
02 OK
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:35, Set: 21:33, Transit: 13:03. Moon - Rise: 23:19, Set: 11:41. Civil Dark: 22:28 - 03:40. Nautical Dark: 00:16 - 01:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
95
96
98
98
98
99
96
69
44
33
44
36
33
25
12
8
9
10
34
60
83
87
91

Low Clouds (% Sky Obscured)

85
79
76
62
61
60
52
54
51
44
33
44
36
33
25
12
8
9
10
27
35
44
61
76

Medium Clouds (% Sky Obscured)

91
87
81
82
87
84
93
85
13
12
8
11
11
12
24
12
8
9
10
14
14
15
14
14

High Clouds (% Sky Obscured)

42
51
44
56
65
80
90
90
69
44
33
28
0
27
10
1
0
0
0
11
21
32
27
15

ISS Passover

Visibility (miles)

6
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
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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

45
37
49
44
53
76
94
89
88
76
82
76
55
72
49
1
43
20
1
7
6
5
9
12

Precipitation Amount (mm)

0
0
0.2
0
0.2
0.7
1.3
0.9
1
1
1
0.8
0.4
0.5
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
11
10
10
12
13
13
13
12
11
11
10
9
8
7
6
5
4
4
3
3
3
4

Chance of Frost

Temperature (°C)

14
14
15
17
19
20
21
21
21
21
21
20
20
19
18
16
15
14
14
13
14
14
14
15

Feels Like (°C)

12
12
13
14
16
16
17
17
18
19
19
19
19
18
19
18
17
17
16
16
13
14
15
15

Dew Point (°C)

13
13
13
11
8
7
7
6
5
5
6
7
9
10
11
11
11
11
11
11
12
12
12
13

Relative Humidity (%)

92
92
86
69
47
42
39
36
35
35
38
42
48
54
62
69
78
80
84
87
87
87
87
87

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

332
334
336
334
333
332
332
333
332
331
329
328
327
326
326
326
326
326
326
326
326
327
328
326

Thursday 17

Waning Gibbous 48%

23:25

13:12

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:37, Set: 21:31, Transit: 13:03. Moon - Rise: 23:25, Set: 13:12. Civil Dark: 22:26 - 03:42. Nautical Dark: 00:11 - 02:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
94
96
97
96
94
94
96
97
98
95
90
87
82
81
80
83
83
84
87
87
88
84
83

Low Clouds (% Sky Obscured)

88
85
82
79
76
72
72
63
55
45
32
19
7
7
7
7
19
31
43
41
39
37
43
47

Medium Clouds (% Sky Obscured)

14
13
11
6
10
10
12
12
10
7
11
14
18
30
43
57
52
41
31
26
20
16
15
17

High Clouds (% Sky Obscured)

2
22
40
59
59
45
40
40
40
45
45
44
44
44
45
40
15
10
10
12
18
20
30
43

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
7
8
9
9
9
9
9
9
9
9
9
9
9
8
8
7
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 (%)

12
13
14
15
17
21
25
26
25
19
17
12
6
5
3
0
1
1
0
0
0
0
1
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)

4
5
5
6
6
7
9
10
10
10
10
9
9
8
7
7
6
5
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
16
16
16
16
16
16
20
20
19
19
19
19
17
16
16
16
15
15
15
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
89
90
86
81
78
74
69
66
70
73
77
82
86
90
93
93
95
96
96
98
96

Pressure (mb)

1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009

Ozone (du)

324
322
321
320
319
319
319
318
317
316
315
314
313
311
313
314
316
315
315
314
314
315
315
317

Friday 18

Third Quarter 45%

23:34

14:47

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

Sun - Rise: 04:39, Set: 21:30, Transit: 13:03. Moon - Rise: 23:34, Set: 14:47. Civil Dark: 22:25 - 03:44. Nautical Dark: 00:05 - 02:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

80
86
91
98
98
98
98
94
90
88
92
96
100
91
79
66
70
73
76

Low Clouds (% Sky Obscured)

52
59
70
82
70
59
48
48
47
46
33
21
8
7
5
2
13
25
36

Medium Clouds (% Sky Obscured)

18
46
61
71
70
68
66
46
29
11
17
25
39
52
56
57
38
20
2

High Clouds (% Sky Obscured)

52
49
49
52
70
77
88
85
85
79
88
96
100
78
53
25
16
11
3

ISS Passover

Visibility (miles)

8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
23
30
37
42
37
25
22
16
12
9
6
1
2
2
1
8
7
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
5
4
4
5
7
8
10
10
12
11
10
10
8
8
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
18
18
17
18
17
17
23
21
20
20
20
20
16
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

95
95
92
92
92
78
67
58
60
61
62
65
68
72
77
81
87
90
92

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

319
321
319
317
315
318
321
324
324
325
326
325
325
324
325
326
327
329
331

Forecast for Karlskrona, Karlskrona Municipality, Kingdom of Sweden (56.16,15.59)

Generated: 12/07/25 07:56:06. Forecast: 12/07/25 to 18/07/25. Timezone: UTC+2.00