Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 19

Waning Crescent 1%

07:44

16:07

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
07 Bad
08 Bad
09 Bad
10 Bad
11 OK

Sun - Rise: 07:25, Set: 17:00, Transit: 12:12. Moon - Rise: 07:44, Set: 16:07. Civil Dark: 17:31 - 06:54. Nautical Dark: 18:05 - 06:20. 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
100
100
98
97
75
58
43

Low Clouds (% Sky Obscured)

100
94
95
96
94
96
94
94
93
91
87
87
85
77
71
58
73
62
77
82
68
33
31
16

Medium Clouds (% Sky Obscured)

100
100
100
100
98
100
100
100
98
97
100
92
95
100
88
100
73
87
98
98
96
59
43
28

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
100
90
76
32
42
0
0
0

ISS Passover

Visibility (miles)

4
5
5
9
9
9
3
9
8
6
5
8
9
8
7
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
8
8
0
0
0
0
0
1
0
0
7
18
30
31
32
32
43
59
57
47
31

Precipitation Type

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

Precipitation Probability (%)

83
80
71
95
95
95
95
95
95
90
85
74
59
50
54
36
24
15
16
22
32
16
7
2

Precipitation Amount (mm)

1.1
0.3
0.8
0.8
0.7
0.9
1.6
1
0.9
0.6
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
8
9
10
9
9
9
9
9
9
9
10
10
9
10
10
10
10
10
10
10
11
12
13

Feels Like (°C)

7
7
8
9
8
8
8
8
9
8
8
9
9
9
9
9
9
10
9
9
10
10
12
13

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
93
91
93
95
93
93
93
91
90
91
91
90
90
90
88
87
87
81
73
63

Pressure (mb)

1015
1015
1014
1014
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1014
1013
1013

Ozone (du)

297
293
290
293
292
296
300
298
299
301
301
301
301
292
287
285
279
277
275
274
273
273
272
270

Thursday 20

New Moon 0%

08:47

16:38

12 OK
13 Bad
14 OK
15 Good
16 OK
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

Sun - Rise: 07:26, Set: 16:59, Transit: 12:12. Moon - Rise: 08:47, Set: 16:38. Civil Dark: 17:30 - 06:55. Nautical Dark: 18:04 - 06:21. Astro Dark: 18:38 - 05:47

Total Clouds (% Sky Obscured)

45
51
27
10
26
35
40
100
100
100
100
100
100
100
91
71
79
91
100
97
99
98
98
97

Low Clouds (% Sky Obscured)

16
12
8
10
26
20
11
9
75
58
62
64
86
21
20
32
25
24
6
12
11
7
4
6

Medium Clouds (% Sky Obscured)

31
30
11
0
26
2
3
19
100
100
100
100
100
100
89
68
64
75
100
81
97
86
85
86

High Clouds (% Sky Obscured)

0
0
2
2
9
35
40
100
100
100
100
48
47
78
75
53
62
77
100
90
97
94
86
81

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
2
3
0
0

Precipitation Type

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

Precipitation Probability (%)

2
5
3
1
1
1
1
5
8
15
20
50
89
95
95
95
72
40
22
33
54
32
47
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.8
0.8
0.9
2.4
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
54
55
56
61
66
72
73
74
74
76
77
77
78
80
81
81
84
84
84
82
80
74
70

Pressure (mb)

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

Ozone (du)

269
271
272
274
276
278
277
278
278
280
283
286
291
288
289
295
298
292
294
297
297
300
306
309

Friday 21

Waxing Crescent 1%

09:45

17:17

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
07 Bad
08 Bad
09 OK
10 OK
11 OK

Sun - Rise: 07:27, Set: 16:59, Transit: 12:12. Moon - Rise: 09:45, Set: 17:17. Civil Dark: 17:29 - 06:56. Nautical Dark: 18:04 - 06:22. Astro Dark: 18:38 - 05:48

Total Clouds (% Sky Obscured)

98
100
100
95
77
82
73
79
88
97
77
80
80
86
77
74
64
48
63
47
40
40
31
24

Low Clouds (% Sky Obscured)

60
48
11
11
10
7
8
21
29
14
24
29
19
24
43
45
38
27
32
29
25
30
22
16

Medium Clouds (% Sky Obscured)

93
100
100
88
57
65
57
52
75
93
57
50
50
40
8
14
13
10
23
16
12
9
7
4

High Clouds (% Sky Obscured)

80
85
85
80
75
75
70
75
75
75
70
75
80
80
21
16
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
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
20
23
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

26
31
28
15
16
19
51
95
69
33
11
3
0
1
2
2
3
2
4
1
4
8
8
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
1.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
61
56
56
61
68
70
72
75
77
77
78
80
81
81
82
85
85
88
88
88
84
79
73

Pressure (mb)

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

Ozone (du)

310
311
310
307
308
307
301
299
299
299
298
297
295
295
296
295
295
296
296
296
296
296
296
297

Saturday 22

Waxing Crescent 5%

10:36

18:03

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

Sun - Rise: 07:28, Set: 16:58, Transit: 12:12. Moon - Rise: 10:36, Set: 18:03. Civil Dark: 17:29 - 06:57. Nautical Dark: 18:03 - 06:23. Astro Dark: 18:37 - 05:49

Total Clouds (% Sky Obscured)

16
9
33
56
80
73
69
88
76
95
98
99
90
75
68
68
75
72
61
51
39
27
24
27

Low Clouds (% Sky Obscured)

11
8
8
6
7
13
15
64
36
73
80
77
55
28
26
37
66
72
61
51
39
27
24
27

Medium Clouds (% Sky Obscured)

2
0
10
11
14
17
18
88
36
65
75
61
47
33
21
7
5
17
5
1
0
0
5
4

High Clouds (% Sky Obscured)

0
0
13
27
40
30
15
0
19
39
49
46
43
40
30
14
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
7
9
9
9
9
6
7
9
6
9
9
9
9
9
9
7
9
7
6
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
31
40
38
41
58
75
70
59
60
68
41
32
18
29
26
7
19
12
2
5
2
1
3

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.3
0.3
0.4
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
17
16
15
13
12
11
11
10
10
10
10
10
10
9
8
8
7
6
5
7
8
10

Feels Like (°C)

16
17
17
14
13
11
10
8
6
7
5
6
7
7
8
7
5
4
3
3
3
5
6
6

Dew Point (°C)

9
9
8
7
6
6
7
5
4
6
7
6
4
4
6
7
6
5
4
3
3
4
5
6

Relative Humidity (%)

64
60
53
54
54
60
67
63
61
72
81
77
68
67
77
85
85
84
84
83
83
81
77
74

Pressure (mb)

1010
1009
1008
1008
1008
1008
1009
1009
1009
1010
1011
1012
1012
1012
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015

Ozone (du)

299
301
301
300
300
303
309
311
313
315
315
315
313
311
312
315
318
319
319
322
324
323
323
323

Sunday 23

Waxing Crescent 10%

11:20

18:59

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

Sun - Rise: 07:30, Set: 16:57, Transit: 12:13. Moon - Rise: 11:20, Set: 18:59. Civil Dark: 17:28 - 06:59. Nautical Dark: 18:03 - 06:24. Astro Dark: 18:37 - 05:50

Total Clouds (% Sky Obscured)

32
34
33
20
30
38
28
24
28
32
46
46
20
20
29
39
48
49
45
42
20
12
9
9

Low Clouds (% Sky Obscured)

22
29
33
13
30
38
28
24
28
32
15
16
16
17
23
31
32
19
19
18
15
10
5
5

Medium Clouds (% Sky Obscured)

32
34
33
20
18
38
17
24
28
12
46
46
0
0
0
0
0
0
0
0
0
0
0
0

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
0
0

ISS Passover

Visibility (miles)

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

6
10
27
33
18
23
21
6
18
6
17
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)

8
9
10
10
10
8
6
5
6
5
5
5
5
5
4
4
4
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

10
11
11
10
9
7
7
5
4
4
3
2
2
1
1
0
-0
-1
-1
-1
-1
2
4
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
68
67
67
72
77
78
76
79
80
80
82
81
83
83
81
80
80
80
80
80
73
68
64

Pressure (mb)

1014
1014
1013
1014
1015
1015
1016
1016
1017
1018
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1022
1021
1021
1020

Ozone (du)

324
325
325
326
327
329
332
337
344
350
354
356
354
353
356
359
363
366
365
364
364
362
360
358

Monday 24

Waxing Crescent 16%

11:55

20:01

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

Sun - Rise: 07:31, Set: 16:57, Transit: 12:13. Moon - Rise: 11:55, Set: 20:01. Civil Dark: 17:28 - 07:00. Nautical Dark: 18:02 - 06:25. Astro Dark: 18:36 - 05:51

Total Clouds (% Sky Obscured)

8
7
10
27
42
29
15
1
12
24
35
39
37
31
35
39
40
48
59
79
83
90
95
86

Low Clouds (% Sky Obscured)

5
4
3
2
1
1
0
0
0
0
0
0
0
0
4
8
12
9
11
13
9
6
1
0

Medium Clouds (% Sky Obscured)

0
0
2
5
7
5
3
0
0
0
0
1
2
2
2
1
0
0
0
0
9
17
22
20

High Clouds (% Sky Obscured)

0
0
10
17
25
20
11
1
12
24
35
30
18
6
4
6
7
31
54
78
83
90
95
86

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
54
50
52
56
59
61
64
67
68
72
73
76
77
80
80
80
81
78
77
75
69
62
57

Pressure (mb)

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

Ozone (du)

355
352
349
350
351
352
350
347
344
343
343
343
342
341
340
338
336
334
332
331
330
330
329
329

Tuesday 25

Waxing Crescent 24%

11:55

21:08

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

Sun - Rise: 07:32, Set: 16:56, Transit: 12:13. Moon - Rise: 11:55, Set: 21:08. Civil Dark: 17:27 - 07:01. Nautical Dark: 18:02 - 06:26. Astro Dark: 18:36 - 05:52

Total Clouds (% Sky Obscured)

77
69
58
52
49
38
25
10
17
22
29
43
61
77
85
88
91
92
94
95

Low Clouds (% Sky Obscured)

0
0
3
5
8
7
5
1
8
16
23
21
16
11
14
18
24
32
35
38

Medium Clouds (% Sky Obscured)

19
19
26
29
33
24
12
0
9
17
21
14
10
6
24
38
51
45
42
42

High Clouds (% Sky Obscured)

77
60
36
20
3
4
4
4
9
14
18
35
52
70
73
75
77
81
85
89

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
0
0
0
0
0
0
0
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

Wind Speed/Direction (mph)

3
3
4
4
4
4
3
3
3
3
3
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

9
10
11
9
8
7
6
5
4
4
3
3
3
2
2
2
2
2
2
3

Feels Like (°C)

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

Dew Point (°C)

-0
0
0
-0
1
1
0
0
-0
-0
-0
-1
-0
-1
-1
-1
-1
-1
-1
0

Relative Humidity (%)

54
50
47
52
59
64
67
72
75
76
79
80
82
80
81
81
82
82
82
83

Pressure (mb)

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

Ozone (du)

330
330
331
330
330
330
329
328
328
328
328
328
327
325
324
325
326
327
327
327

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

Generated: 19/11/25 12:23:00. Forecast: 19/11/25 to 25/11/25. Timezone: UTC+2.00