Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

First Quarter 52%

14:08

00:21

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

Sun - Rise: 06:07, Set: 20:58, Transit: 13:33. Moon - Rise: 14:08, Set: 00:21. Civil Dark: 21:31 - 05:34. Nautical Dark: 22:13 - 04:54. Astro Dark: 23:02 - 04:05

Total Clouds (% Sky Obscured)

14
19
20
44
34
29
0
0
37
20
58
58
56
59
96
100
49
1
61
70
93
100
94
99

Low Clouds (% Sky Obscured)

0
0
18
35
26
25
0
0
23
20
35
23
7
6
7
7
0
0
15
31
31
0
27
48

Medium Clouds (% Sky Obscured)

14
19
20
33
20
14
0
0
22
4
28
24
17
49
54
55
45
0
43
52
32
75
78
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
58
58
55
42
90
100
0
1
61
70
93
100
67
66

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
3
23
42
26
30
64
35
3
0
5
18
41
22
64
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.4
0
0
0
0
0
0
0
0.3
1.2

Wind Speed/Direction (mph)

4
4
3
2
2
1
2
2
4
7
8
8
6
6
8
7
3
2
2
2
3
3
3
4

Chance of Frost

Temperature (°C)

15
15
16
20
23
25
28
30
31
32
32
32
32
32
30
21
21
19
18
17
17
17
18
17

Feels Like (°C)

17
17
18
22
25
27
29
31
32
32
30
30
30
30
26
19
22
21
21
20
19
19
18
17

Dew Point (°C)

9
10
10
11
11
10
9
9
9
7
6
4
3
4
7
20
19
17
16
16
15
15
15
14

Relative Humidity (%)

69
72
67
57
48
38
31
27
24
21
19
17
15
17
24
91
89
88
89
89
88
88
85
83

Pressure (mb)

1018
1018
1018
1018
1018
1017
1017
1016
1015
1014
1014
1013
1013
1013
1013
1017
1017
1016
1016
1016
1016
1016
1015
1015

Ozone (du)

317
312
310
308
308
307
308
310
311
311
312
314
314
313
309
311
314
314
312
312
314
313
314
316

Wednesday 22

Waxing Gibbous 62%

15:14

00:47

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

Sun - Rise: 06:08, Set: 20:57, Transit: 13:33. Moon - Rise: 15:14, Set: 00:47. Civil Dark: 21:30 - 05:35. Nautical Dark: 22:12 - 04:55. Astro Dark: 23:00 - 04:07

Total Clouds (% Sky Obscured)

100
60
65
96
89
89
98
95
92
77
23
31
41
41
41
36
37
22
25
20
13
9
0
0

Low Clouds (% Sky Obscured)

35
46
52
44
23
31
51
65
68
59
23
31
35
25
11
26
25
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
39
52
56
69
76
73
78
74
32
19
31
41
41
40
34
34
22
25
20
13
9
0
0

High Clouds (% Sky Obscured)

62
60
65
35
30
30
30
19
35
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
7
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
51
41
34
26
21
7
3
3
2
2
0
0
0
0
0
0
0
1
0
2

Precipitation Amount (mm)

1.8
0.8
2.2
1.3
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
3
4
4
7
9
9
9
9
10
10
10
10
9
8
8
7
5
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

17
16
17
17
18
20
20
20
21
22
22
24
25
25
24
22
19
18
16
16
15
14
13
12

Feels Like (°C)

17
16
18
19
18
18
18
19
19
19
20
24
24
24
23
21
18
17
17
16
15
15
14
13

Dew Point (°C)

13
14
14
13
12
14
15
14
12
13
13
9
8
7
8
7
8
8
7
8
7
7
6
6

Relative Humidity (%)

81
83
83
73
68
68
71
68
56
58
55
39
34
33
34
39
47
53
56
59
60
63
63
64

Pressure (mb)

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

Ozone (du)

317
318
320
320
321
323
329
326
325
328
330
331
332
335
335
335
336
336
337
340
340
336
334
336

Thursday 23

Waxing Gibbous 72%

16:19

01:18

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

Sun - Rise: 06:09, Set: 20:56, Transit: 13:33. Moon - Rise: 16:19, Set: 01:18. Civil Dark: 21:29 - 05:36. Nautical Dark: 22:11 - 04:56. Astro Dark: 22:59 - 04:09

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
5
22
25
32
40
51
52
71
69
71
54
65
73
47
25
28
25
65

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
5
0
14
17
25
25
1
3
1
2
3
7
8
0
2
1
4
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
22
25
30
31
45
52
70
69
71
52
59
69
23
24
14
6
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
34
2
24
13
65

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
1
10
1
0
14

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

Chance of Frost

Temperature (°C)

11
11
12
15
18
20
22
24
25
26
26
26
26
26
25
23
20
18
17
16
15
14
14
12

Feels Like (°C)

12
12
13
16
18
21
23
25
26
27
27
26
26
25
22
20
18
17
16
15
14
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

66
67
63
54
45
38
30
26
23
21
19
18
18
19
21
25
29
34
35
34
43
51
57
62

Pressure (mb)

1016
1016
1016
1016
1015
1015
1014
1014
1013
1012
1011
1011
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

335
332
331
331
330
329
330
329
330
331
333
337
339
338
337
339
337
340
342
344
346
346
347
348

Friday 24

Waxing Gibbous 80%

17:22

01:56

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
04 Bad

Sun - Rise: 06:10, Set: 20:55, Transit: 13:33. Moon - Rise: 17:22, Set: 01:56. Civil Dark: 21:28 - 05:38. Nautical Dark: 22:09 - 04:57. Astro Dark: 22:57 - 04:10

Total Clouds (% Sky Obscured)

76
84
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
88
73
62
60
61

Low Clouds (% Sky Obscured)

13
18
9
5
23
46
64
70
79
87
83
80
78
72
67
59
51
43
38
38
39
43
47
49

Medium Clouds (% Sky Obscured)

43
70
72
77
82
92
100
100
100
100
100
100
100
100
100
100
99
97
96
79
58
40
45
45

High Clouds (% Sky Obscured)

76
84
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87
70
60
60
60

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

21
20
9
27
34
43
48
53
58
59
72
91
95
95
95
95
95
70
35
36
24
6
20
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
0.9
0.7
0.6
0.6
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
13
14
16
17
16
17
17
17
17
16
16
15
15
13
14
13
14
13
13
12
12
13

Dew Point (°C)

7
7
9
10
11
12
9
6
5
5
6
3
2
2
5
8
11
11
12
11
11
10
9
9

Relative Humidity (%)

67
72
75
71
73
68
56
44
40
41
45
40
35
35
46
66
78
84
86
84
84
80
80
81

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013

Ozone (du)

350
352
356
359
358
358
359
359
357
356
356
356
358
357
356
357
359
359
360
362
360
359
355
354

Saturday 25

Waxing Gibbous 87%

18:20

02:42

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 OK
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 OK
03 OK
04 OK

Sun - Rise: 06:11, Set: 20:54, Transit: 13:33. Moon - Rise: 18:20, Set: 02:42. Civil Dark: 21:27 - 05:39. Nautical Dark: 22:08 - 04:59. Astro Dark: 22:55 - 04:12

Total Clouds (% Sky Obscured)

63
53
40
35
48
62
84
60
54
86
83
85
83
63
38
14
8
4
0
6
17
25
29
33

Low Clouds (% Sky Obscured)

54
43
31
20
28
35
50
35
27
33
27
26
45
37
19
0
0
0
0
3
4
6
6
3

Medium Clouds (% Sky Obscured)

40
40
40
35
41
52
69
37
33
31
38
43
52
38
23
9
4
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

55
53
40
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

ISS Passover

Visibility (miles)

7
4
9
7
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

Very 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 (%)

54
44
31
22
10
11
17
13
14
19
24
20
8
10
5
0
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
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
3
3
2
2
2
3
4
6
6
5
4
5
4
4
3
3
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

13
12
12
13
14
16
17
18
21
23
23
22
22
22
20
18
17
16
15
13
13
13
12
12

Feels Like (°C)

12
12
12
13
14
16
17
19
21
23
21
20
21
21
20
19
19
17
17
15
16
15
15
13

Dew Point (°C)

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

Relative Humidity (%)

86
93
93
93
92
85
73
70
43
37
38
40
43
45
48
51
54
57
60
64
65
66
67
68

Pressure (mb)

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

Ozone (du)

353
354
357
358
359
359
359
358
355
356
357
355
354
352
350
347
344
345
345
345
344
342
340
339

Sunday 26

Waxing Gibbous 93%

19:12

03:36

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

Sun - Rise: 06:12, Set: 20:53, Transit: 13:33. Moon - Rise: 19:12, Set: 03:36. Civil Dark: 21:26 - 05:40. Nautical Dark: 22:07 - N/A. Astro Dark: 22:54 - 04:14

Total Clouds (% Sky Obscured)

36
20
8
0
0
0
0
8
15
23
25
29
35
35
35
39
46
56
74
76
75
70
77
84

Low Clouds (% Sky Obscured)

3
4
3
0
0
0
0
7
15
23
18
9
0
0
0
0
4
7
9
18
28
36
37
41

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
4
6
14
23
32
33
35
39
46
56
60
49
41
33
28
20

High Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
0
3
7
10
7
6
1
10
16
19
11
7
6
24
44

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
6
5
6

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
2
6
3
11
13
9
12
13
16
22
21

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

Chance of Frost

Temperature (°C)

11
11
13
16
18
21
24
27
28
28
29
29
28
28
26
23
21
20
19
18
17
16
15
14

Feels Like (°C)

13
13
13
14
14
21
22
23
24
25
25
30
27
27
27
27
27
19
19
20
20
19
18
15

Dew Point (°C)

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

Relative Humidity (%)

70
71
62
55
48
38
31
25
22
20
18
19
19
20
24
31
40
42
46
48
53
57
64
68

Pressure (mb)

1016
1016
1016
1016
1016
1015
1014
1014
1013
1012
1011
1011
1011
1010
1011
1011
1011
1011
1012
1012
1012
1012
1011
1011

Ozone (du)

337
336
332
329
325
323
320
318
317
316
315
314
314
313
314
316
317
318
319
320
320
320
319
319

Monday 27

Waxing Gibbous 97%

19:55

04:36

Sun - Rise: 06:13, Set: 20:52, Transit: 13:33. Moon - Rise: 19:55, Set: 04:36. Civil Dark: 21:25 - 05:41. Nautical Dark: 22:06 - 05:00. Astro Dark: 22:52 - 04:15

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 21/07/26 04:39:11. Forecast: 21/07/26 to 27/07/26. Timezone: UTC+3.00