Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 19

Waning Crescent 1%

06:40

16:07

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
04 Bad
05 Bad

Sun - Rise: 07:24, Set: 17:00, Transit: 12:12. Moon - Rise: 06:40, Set: 16:07. Civil Dark: 17:31 - 06:53. Nautical Dark: 18:05 - 06:18. Astro Dark: 18:39 - 05:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
100
85
75
100
96
100

Low Clouds (% Sky Obscured)

96
90
88
88
82
82
85
87
100
91
88
90
92
94
94
90
87
77
79
41
35
16
23
47

Medium Clouds (% Sky Obscured)

100
100
100
100
100
94
100
100
100
100
100
100
100
99
93
97
59
96
58
41
40
57
46
97

High Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
64
63
37
47
100
93
86

ISS Passover

Visibility (miles)

7
4
2
2
6
9
5
6
9
7
9
9
6
9
8
9
9
8
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
1
0
0
9
0
9
0
0
0
0
3
10
17
23
25
23
22
28

Precipitation Type

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

Precipitation Probability (%)

81
74
14
83
82
93
95
95
95
95
92
82
86
95
91
83
62
44
44
52
48
35
31
29

Precipitation Amount (mm)

0.9
0.9
0
0.3
0.3
0.6
0.6
0.6
0.9
0.8
0.5
0.4
0.4
0.8
0.6
0.6
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
8
9
9
10
9
10
10
10
10
10
9
9
9
9
9
10
10
10
10
10
9

Feels Like (°C)

7
5
6
7
8
8
9
8
9
9
9
9
8
8
8
8
9
9
9
9
10
11
9
9

Dew Point (°C)

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

Relative Humidity (%)

90
91
91
93
91
88
90
91
90
90
90
88
90
91
91
91
91
91
90
90
88
90
90
90

Pressure (mb)

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

Ozone (du)

294
296
297
300
300
300
295
292
290
294
296
299
303
302
299
302
303
303
302
293
289
286
278
277

Thursday 20

New Moon 0%

07:44

16:38

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

Sun - Rise: 07:25, Set: 16:59, Transit: 12:12. Moon - Rise: 07:44, Set: 16:38. Civil Dark: 17:30 - 06:54. Nautical Dark: 18:04 - 06:20. Astro Dark: 18:38 - 05:47

Total Clouds (% Sky Obscured)

100
92
88
81
79
71
61
66
45
52
50
50
44
40
59
100
100
100
98
94
98
100
94
97

Low Clouds (% Sky Obscured)

76
42
13
15
17
29
15
15
24
52
50
50
40
12
59
65
73
15
26
3
11
20
22
16

Medium Clouds (% Sky Obscured)

83
56
57
70
42
52
41
40
37
29
30
30
28
27
30
100
100
100
96
72
89
100
75
86

High Clouds (% Sky Obscured)

74
69
33
69
32
12
0
4
3
3
1
5
11
40
59
100
100
100
72
76
85
99
81
81

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
9
9
9
9
9
9
9
9

Fog (%)

34
38
38
40
41
33
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

35
62
75
32
17
4
2
8
2
1
1
0
2
11
21
30
13
6
12
47
80
95
95
52

Precipitation Amount (mm)

0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
2.3
1.6
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
9
10
12
12
13
14
15
15
14
12
10
9
8
8
8
8
7
8
8
8
7
8

Dew Point (°C)

8
8
7
8
7
6
5
5
5
6
7
7
6
5
5
5
5
6
5
5
6
6
6
6

Relative Humidity (%)

88
88
87
84
75
65
55
51
49
53
60
64
67
71
73
75
80
81
79
78
81
81
81
84

Pressure (mb)

1013
1013
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012

Ozone (du)

276
275
277
272
270
271
269
269
272
273
274
277
277
278
277
276
279
282
284
289
292
295
295
294

Friday 21

Waxing Crescent 1%

08:47

17:17

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
04 Bad
05 Bad

Sun - Rise: 07:26, Set: 16:59, Transit: 12:12. Moon - Rise: 08:47, Set: 17:17. Civil Dark: 17:29 - 06:55. Nautical Dark: 18:04 - 06:21. Astro Dark: 18:38 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
95
88
94
98
100
100
100
100
100
99
89
91
85
80
81
82
80
63
49
39
37

Low Clouds (% Sky Obscured)

5
6
8
12
9
7
37
47
9
13
31
3
34
32
25
12
4
5
6
9
13
16
35
30

Medium Clouds (% Sky Obscured)

98
99
88
82
55
51
61
80
48
100
100
100
98
63
43
47
40
39
44
37
28
20
13
23

High Clouds (% Sky Obscured)

100
99
100
38
67
76
73
75
75
75
70
75
80
80
70
60
55
60
59
55
40
21
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
6

Fog (%)

2
2
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
Light Rain

Precipitation Probability (%)

25
19
9
10
5
5
5
6
6
13
15
18
89
95
63
16
4
1
0
3
4
17
45
76

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
9
9
9
11
13
16
17
17
17
16
14
13
12
11
11
11
10
10
10
9
9
9
9

Feels Like (°C)

7
8
7
8
10
12
15
15
15
15
15
12
12
11
12
12
12
11
10
11
10
10
10
8

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
81
74
70
66
59
58
57
64
67
71
76
77
78
79
80
81
81
82
82
84
87

Pressure (mb)

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

Ozone (du)

296
298
303
305
308
309
308
304
303
303
303
304
306
302
304
302
302
300
298
296
295
295
297
298

Saturday 22

Waxing Crescent 5%

09:45

18:03

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
04 Bad
05 Bad

Sun - Rise: 07:27, Set: 16:58, Transit: 12:12. Moon - Rise: 09:45, Set: 18:03. Civil Dark: 17:29 - 06:56. Nautical Dark: 18:03 - 06:22. Astro Dark: 18:37 - 05:49

Total Clouds (% Sky Obscured)

48
48
36
34
34
34
35
35
31
23
16
48
53
58
54
54
51
55
78
95
84
72
63
62

Low Clouds (% Sky Obscured)

48
48
26
23
26
21
15
7
6
3
1
32
53
58
54
54
41
43
69
81
75
72
63
62

Medium Clouds (% Sky Obscured)

48
18
7
2
3
2
1
1
2
6
6
48
53
58
54
54
51
8
4
5
84
72
63
62

High Clouds (% Sky Obscured)

0
0
0
0
0
5
11
16
16
8
0
0
0
0
0
0
0
12
25
41
34
16
1
1

ISS Passover

Visibility (miles)

4
7
9
9
7
8
8
9
9
8
8
8
8
9
6
6
9
8
9
9
9
7
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 (%)

70
31
23
26
41
38
23
27
42
50
43
54
44
43
29
12
18
6
7
2
2
4
8
23

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
2
2
3
5
8
12
13
14
13
10
6
5
8
5
2
3
4
5
5
4
5
4
4

Chance of Frost

Temperature (°C)

9
9
9
10
13
14
16
16
17
16
15
14
13
12
11
10
9
9
9
8
7
7
7
6

Feels Like (°C)

10
8
8
10
12
12
12
12
13
12
12
13
10
8
8
8
7
7
6
4
4
4
3
2

Dew Point (°C)

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

Relative Humidity (%)

95
93
90
81
69
60
54
51
53
54
57
66
71
79
81
78
78
82
82
82
82
79
76
76

Pressure (mb)

1010
1011
1011
1011
1010
1010
1010
1009
1009
1009
1009
1010
1011
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1015

Ozone (du)

297
297
297
296
298
301
304
306
309
308
309
309
314
318
321
320
321
321
322
321
319
317
319
320

Sunday 23

Waxing Crescent 10%

10:36

18:59

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 OK
02 OK
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:28, Set: 16:57, Transit: 12:13. Moon - Rise: 10:36, Set: 18:59. Civil Dark: 17:28 - 06:57. Nautical Dark: 18:03 - 06:23. Astro Dark: 18:37 - 05:50

Total Clouds (% Sky Obscured)

61
62
57
59
60
64
66
67
67
70
79
79
87
78
57
58
59
39
27
16
15
14
13
23

Low Clouds (% Sky Obscured)

61
62
57
59
60
64
66
66
55
43
42
34
39
16
33
38
43
31
20
8
12
14
13
23

Medium Clouds (% Sky Obscured)

3
1
5
5
60
64
66
62
23
33
31
37
35
37
25
28
31
20
12
5
8
14
13
17

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
6
8
6
2
0
0

ISS Passover

Visibility (miles)

4
5
5
7
9
9
9
7
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
22
9
12
12
32
45
39
52
48
35
38
33
13
7
12
16
26
37
35
38
45
46
40

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
4
5
6
6
8
8
9
8
8
6
5
4
4
4
4
4
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
2
3
5
5
5
6
6
5
4
4
4
3
1
0
-0
0
-1
-2
-1
-0
-0

Dew Point (°C)

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

Relative Humidity (%)

85
86
86
81
77
73
70
73
72
69
70
74
75
76
76
77
79
80
78
78
78
78
78
78

Pressure (mb)

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

Ozone (du)

320
320
321
323
324
328
329
328
329
329
330
330
335
340
342
344
346
348
350
351
353
356
359
362

Monday 24

Waxing Crescent 16%

11:20

20:01

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

Sun - Rise: 07:30, Set: 16:57, Transit: 12:13. Moon - Rise: 11:20, Set: 20:01. Civil Dark: 17:28 - 06:59. Nautical Dark: 18:02 - 06:24. Astro Dark: 18:36 - 05:51

Total Clouds (% Sky Obscured)

39
31
21
14
8
12
17
24
17
9
0
1
2
3
5
7
9
18
26
33
36
41
51
62

Low Clouds (% Sky Obscured)

29
31
20
12
6
8
9
9
6
3
0
0
0
0
1
2
3
3
2
2
2
3
3
11

Medium Clouds (% Sky Obscured)

9
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
1
0
0
0
0
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
3
4
4
4
13
17
15
20
27
40
45

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 (%)

28
19
14
6
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)

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

Chance of Frost

Temperature (°C)

1
1
1
3
5
6
7
8
9
7
6
5
4
4
3
2
2
2
2
1
1
0
1
-0

Feels Like (°C)

0
-0
-0
2
3
4
4
4
5
8
8
7
6
6
5
2
2
1
1
1
0
-2
-1
-2

Dew Point (°C)

-2
-3
-3
-1
-0
0
-0
-0
-1
-1
-1
-2
-2
-2
-3
-3
-2
-2
-3
-3
-3
-4
-3
-4

Relative Humidity (%)

78
77
77
73
68
64
59
56
53
56
59
65
66
67
68
70
73
76
74
76
75
75
75
77

Pressure (mb)

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

Ozone (du)

360
358
356
354
351
349
348
347
346
343
340
337
336
334
333
332
332
332
332
332
332
331
330
329

Tuesday 25

Waxing Crescent 24%

11:55

21:08

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

Sun - Rise: 07:31, Set: 16:56, Transit: 12:13. Moon - Rise: 11:55, Set: 21:08. Civil Dark: 17:27 - 07:00. Nautical Dark: 18:02 - 06:25. Astro Dark: 18:36 - 05:52

Total Clouds (% Sky Obscured)

75
87
92
95
98
78
51
26
42
62
82
78
74
70
77
90
100
100
100
100

Low Clouds (% Sky Obscured)

22
39
32
19
5
7
9
10
8
6
5
3
2
1
8
14
22
16
9
0

Medium Clouds (% Sky Obscured)

2
2
15
25
37
37
37
26
27
18
8
3
2
1
1
0
4
3
3
3

High Clouds (% Sky Obscured)

51
72
86
93
96
65
35
5
5
6
11
11
12
12
44
72
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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
2
3
1
1
1
0
1
2
2

Precipitation Amount (mm)

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
3
4
5
5
5
5
5
5
5
5
5
4
4
3

Chance of Frost

Temperature (°C)

-0
-0
-1
2
5
7
9
11
12
10
9
8
7
7
6
6
6
6
6
6

Feels Like (°C)

-2
-3
-3
-2
0
2
3
4
5
10
10
9
8
8
8
5
6
5
5
4

Dew Point (°C)

-4
-4
-4
-3
-1
1
1
3
4
3
3
3
3
3
3
3
3
4
4
3

Relative Humidity (%)

75
77
75
72
66
62
60
57
56
60
64
71
73
76
79
81
81
82
82
80

Pressure (mb)

1016
1016
1016
1016
1015
1015
1014
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

327
326
325
323
321
318
319
319
320
322
325
327
328
328
328
327
325
323
322
320

Forecast for Sofia, Sofia, Republic of Bulgaria (42.70,23.32)

Generated: 19/11/25 06:26:11. Forecast: 19/11/25 to 25/11/25. Timezone: UTC+2.00