Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 42%

12:17

23:06

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

Sun - Rise: 05:12, Set: 20:17, Transit: 12:44. Moon - Rise: 12:17, Set: 23:06. Civil Dark: 20:52 - 04:38. Nautical Dark: 21:37 - 03:53. Astro Dark: 22:31 - 02:59

Total Clouds (% Sky Obscured)

61
55
50
40
100
89
42
100
100
100
100
51
58
67
85
54
51
60
61
55
72
62
62
60

Low Clouds (% Sky Obscured)

61
52
43
40
32
8
0
0
0
0
0
22
50
55
53
47
51
57
54
48
24
0
0
0

Medium Clouds (% Sky Obscured)

47
17
11
40
93
59
42
45
58
34
29
22
29
35
38
38
41
49
49
46
58
52
52
49

High Clouds (% Sky Obscured)

3
2
2
40
100
76
28
100
100
100
100
15
3
13
80
0
0
0
0
1
2
9
10
1

ISS Passover

Visibility (miles)

9
9
9
9
7
7
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
16
21
14
2
3
16
22
7
18
6
11
9
5
7
4
0
1
0
5
6
5

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

Chance of Frost

Temperature (°C)

20
21
23
24
25
26
27
28
28
28
27
26
25
23
22
21
21
20
20
20
20
20
20
21

Feels Like (°C)

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

Dew Point (°C)

11
10
8
7
10
10
13
12
10
8
8
9
11
12
15
17
17
17
17
17
17
18
19
18

Relative Humidity (%)

57
48
39
33
38
37
41
37
31
27
29
34
42
49
65
75
77
79
80
81
82
88
89
82

Pressure (mb)

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

Ozone (du)

317
316
315
314
314
314
315
316
320
316
314
316
318
322
325
327
330
330
329
326
326
327
326
325

Tuesday 21

First Quarter 52%

13:25

23:27

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

Sun - Rise: 05:13, Set: 20:16, Transit: 12:44. Moon - Rise: 13:25, Set: 23:27. Civil Dark: 20:51 - 04:39. Nautical Dark: 21:36 - 03:54. Astro Dark: 22:29 - 03:01

Total Clouds (% Sky Obscured)

47
53
41
35
31
37
34
66
65
42
51
60
45
44
63
75
81
75
49
76
60
73
83
74

Low 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

Medium Clouds (% Sky Obscured)

39
44
32
27
23
28
29
34
36
42
51
60
45
44
63
74
70
65
42
53
51
73
82
69

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
66
65
2
0
0
0
0
15
20
71
9
7
47
18
2
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
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
1
1
0
2
3
8
13
6
6
4
5
13
26
32
26
2
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)

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

Chance of Frost

Temperature (°C)

22
23
25
27
29
30
31
31
31
30
30
28
26
25
23
22
20
20
20
20
19
19
19
19

Feels Like (°C)

23
24
25
26
28
29
29
29
29
28
29
28
25
23
22
20
19
20
20
20
18
17
17
16

Dew Point (°C)

15
10
5
3
3
3
3
3
4
3
3
2
3
3
3
2
2
4
6
8
9
8
7
7

Relative Humidity (%)

66
43
27
20
18
17
17
17
17
17
18
18
22
24
26
28
29
34
40
45
49
50
47
44

Pressure (mb)

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

Ozone (du)

326
329
331
332
336
337
337
335
335
335
335
337
340
340
341
344
344
342
340
340
343
346
346
346

Wednesday 22

Waxing Gibbous 62%

14:33

23:51

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

Sun - Rise: 05:14, Set: 20:15, Transit: 12:44. Moon - Rise: 14:33, Set: 23:51. Civil Dark: 20:50 - 04:40. Nautical Dark: 21:34 - 03:55. Astro Dark: 22:28 - 03:03

Total Clouds (% Sky Obscured)

68
79
71
45
31
47
65
60
35
30
13
21
19
27
20
7
0
0
0
0
3
3
7
10

Low Clouds (% Sky Obscured)

0
0
0
0
13
24
26
23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

56
69
65
35
20
24
43
38
25
22
12
21
19
27
20
7
0
0
0
0
0
3
7
10

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
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
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)

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

Chance of Frost

Temperature (°C)

20
21
22
24
25
26
27
27
27
27
26
26
24
22
20
19
18
18
17
16
16
15
16
18

Feels Like (°C)

17
18
20
22
24
25
25
24
24
24
23
23
22
21
20
19
18
17
16
15
15
14
16
17

Dew Point (°C)

6
8
10
8
7
4
3
2
0
-1
-2
-2
-0
-0
-1
-1
-0
0
0
1
1
2
3
2

Relative Humidity (%)

41
44
46
35
30
24
21
19
17
16
16
16
20
23
24
26
28
30
32
34
36
39
39
33

Pressure (mb)

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

Ozone (du)

347
347
349
350
349
349
350
351
353
356
358
352
349
347
345
342
342
342
342
340
340
340
343
346

Thursday 23

Waxing Gibbous 72%

15:39

00:21

08 Good
09 Good
10 OK
11 OK
12 OK
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 OK
05 OK
06 OK
07 OK

Sun - Rise: 05:15, Set: 20:14, Transit: 12:44. Moon - Rise: 15:39, Set: 00:21. Civil Dark: 20:49 - 04:41. Nautical Dark: 21:33 - 03:57. Astro Dark: 22:26 - 03:05

Total Clouds (% Sky Obscured)

12
14
22
32
46
63
60
78
69
75
87
100
100
100
100
83
63
52
49
49
42
37
41
40

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
11
8
4
0
0
0
0

Medium Clouds (% Sky Obscured)

12
14
22
30
38
50
43
38
51
52
70
69
55
47
37
40
39
42
28
49
42
34
27
40

High Clouds (% Sky Obscured)

1
1
8
18
35
51
44
47
30
50
75
100
100
100
100
80
47
47
30
49
42
37
40
40

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
1
1
0
1
1
0
2
2
0
0
1
1
6
7
1
1
1
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)

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

Chance of Frost

Temperature (°C)

20
22
25
27
28
28
29
28
28
27
27
25
24
23
22
21
20
19
18
18
17
16
16
17

Feels Like (°C)

19
21
23
25
26
27
28
27
24
23
23
20
20
18
18
17
17
16
15
14
13
13
13
14

Dew Point (°C)

2
1
1
1
-0
-1
-2
-2
-3
-3
-3
3
4
4
5
5
5
5
6
6
8
11
12
12

Relative Humidity (%)

28
24
21
18
16
14
14
13
13
13
14
23
26
28
33
33
36
38
45
46
55
72
77
73

Pressure (mb)

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

Ozone (du)

347
345
342
341
342
344
345
347
349
352
353
353
354
357
360
362
364
365
364
363
363
364
366
365

Friday 24

Waxing Gibbous 80%

16:44

00:58

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

Sun - Rise: 05:17, Set: 20:13, Transit: 12:44. Moon - Rise: 16:44, Set: 00:58. Civil Dark: 20:48 - 04:42. Nautical Dark: 21:32 - 03:58. Astro Dark: 22:24 - 03:07

Total Clouds (% Sky Obscured)

50
58
69
68
54
37
34
45
40
24
29
12
31
17
3
3
3
7
6
6
4
5
5
5

Low Clouds (% Sky Obscured)

13
27
40
40
40
37
27
13
0
0
0
0
10
5
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

50
58
59
46
38
15
17
18
18
13
10
12
26
14
2
1
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
4
29
28
2
1
0
0
0
0
0
0
0
0
0
1
3
5
4
3
2
3
4
4

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 (%)

4
8
10
14
12
4
7
7
5
4
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
16
18
20
21
23
24
25
25
25
24
22
20
19
20
20
19
19
19
16
17
18
17
16

Dew Point (°C)

11
10
9
8
7
6
4
3
2
2
1
0
4
4
5
5
6
6
6
6
7
7
7
7

Relative Humidity (%)

64
55
45
39
34
28
25
22
20
20
19
20
28
31
34
38
41
44
47
49
53
57
52
48

Pressure (mb)

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

Ozone (du)

364
364
366
367
371
372
368
365
361
359
359
357
355
355
355
354
355
355
356
353
351
349
347
346

Saturday 25

Waxing Gibbous 87%

17:43

01:43

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

Sun - Rise: 05:18, Set: 20:12, Transit: 12:44. Moon - Rise: 17:43, Set: 01:43. Civil Dark: 20:46 - 04:43. Nautical Dark: 21:30 - 04:00. Astro Dark: 22:22 - 03:08

Total Clouds (% Sky Obscured)

7
8
9
8
8
8
23
38
53
37
19
1
1
0
0
18
37
60
63
66
64
75
78
77

Low Clouds (% Sky Obscured)

0
0
0
1
2
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
11
20
27
28
29
34

High Clouds (% Sky Obscured)

6
7
9
7
5
5
21
37
53
36
19
0
0
0
0
15
33
60
63
62
58
66
75
71

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
13
19
24

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
21
21
21
22
23
24
29
28
28
28
28
29
24
23
22
22
23
23
19
19
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

44
37
31
27
23
20
18
17
16
16
17
19
21
22
23
25
26
27
29
31
34
38
34
30

Pressure (mb)

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

Ozone (du)

345
345
345
345
344
344
343
341
340
338
338
337
337
336
336
335
335
336
336
336
335
335
333
331

Sunday 26

Waxing Gibbous 93%

18:34

02:38

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: 05:19, Set: 20:11, Transit: 12:44. Moon - Rise: 18:34, Set: 02:38. Civil Dark: 20:45 - 04:45. Nautical Dark: 21:29 - 04:01. Astro Dark: 22:20 - 03:10

Total Clouds (% Sky Obscured)

67
62
51
53
59
66
77
86
100
100
99
99
98
97
95
93
92
90

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
10
20
30
41
53
64
60
57
53
55
57
59

Medium Clouds (% Sky Obscured)

32
32
29
39
49
56
69
83
100
95
90
86
87
87
87
85
82
78

High Clouds (% Sky Obscured)

61
41
21
26
32
40
57
73
89
85
81
77
82
86
91
82
73
64

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

29
31
33
40
45
50
46
43
40
66
76
77
73
71
72
69
61
44

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
26
28
30
30
29
29
26
25
24
23
22
21
21
21
21
20
20

Feels Like (°C)

17
24
24
23
23
23
22
26
26
26
26
27
27
18
19
20
20
21

Dew Point (°C)

4
3
2
1
-0
-1
-3
-1
2
5
6
8
10
11
11
12
13
13

Relative Humidity (%)

27
22
18
15
14
13
12
16
21
29
34
41
50
51
54
56
62
67

Pressure (mb)

1008
1007
1007
1006
1006
1005
1004
1004
1004
1004
1004
1005
1005
1005
1006
1006
1006
1006

Ozone (du)

329
327
325
324
328
332
336
337
338
339
337
336
335
336
338
339
338
337

Forecast for Savski Venac, Belgrade, Serbia (44.79,20.45)

Generated: 20/07/26 08:58:01. Forecast: 20/07/26 to 26/07/26. Timezone: UTC+2.00