Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 30

Waxing Gibbous 100%

19:56

04:21

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

Sun - Rise: 04:55, Set: 20:15, Transit: 12:35. Moon - Rise: 19:56, Set: 04:21. Civil Dark: 20:51 - 04:19. Nautical Dark: 21:38 - 03:32. Astro Dark: 22:36 - 02:33

Total Clouds (% Sky Obscured)

64
51
36
74
89
85
82
95
86
57
36
35
64
49
41
50
39
80
49
51
51
91
35
51

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
15
18
0
0
0
12
32
22
0
0
0
0
0

Medium Clouds (% Sky Obscured)

23
4
23
38
66
81
65
56
46
15
11
21
24
28
18
34
0
2
17
19
5
0
0
0

High Clouds (% Sky Obscured)

33
29
19
39
71
55
55
50
45
35
30
0
0
0
2
1
35
65
30
26
40
91
35
51

ISS Passover

Visibility (miles)

9
7
9
9
9
9
9
4
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
26
18
8
41
23
17
13
22
7
3
1
1
1
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
9
5
2
2
5
3
5
5
5
6
8
7
8
10
10
11
13
14
14
14
14
13
11

Chance of Frost

Temperature (°C)

26
25
22
21
20
19
19
17
17
17
18
18
18
19
20
22
24
26
27
28
28
28
28
28

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
54
57
64
67
64
66
83
89
92
93
90
89
85
79
73
58
51
46
40
37
36
36
39

Pressure (mb)

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

Ozone (du)

353
358
361
358
356
355
356
359
360
363
366
368
372
370
367
366
366
364
362
360
360
359
358
356

Sunday 31

Full Moon 100%

20:58

05:03

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

Sun - Rise: 04:55, Set: 20:16, Transit: 12:36. Moon - Rise: 20:58, Set: 05:03. Civil Dark: 20:52 - 04:19. Nautical Dark: 21:39 - 03:31. Astro Dark: 22:38 - 02:32

Total Clouds (% Sky Obscured)

67
69
62
98
98
100
100
75
82
65
45
68
69
54
97
98
100
84
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
5
4
4
5
1
0
4
4
63
51
26
41
44
80
31
53

Medium Clouds (% Sky Obscured)

0
0
0
25
40
58
93
72
75
53
21
16
15
24
61
97
91
53
32
44
57
42
100
100

High Clouds (% Sky Obscured)

65
55
57
96
94
100
100
43
61
31
30
68
69
54
89
94
100
61
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
6
3
4
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
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
6
45
37
11
12
23
12
23
28
34
31
24
38
76
79
95
84
95
82

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
1.1
0.5
1.1
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
26
25
24
21
20
19
17
18
19
18
17
18
20
23
24
25
25
26
26
26
23
21
20

Dew Point (°C)

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

Relative Humidity (%)

43
51
62
69
73
71
70
78
89
85
86
89
87
84
78
75
70
69
59
61
66
77
83
82

Pressure (mb)

1011
1011
1011
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013

Ozone (du)

353
351
350
350
349
350
350
349
351
351
350
349
348
349
350
350
349
349
349
350
351
350
350
350

Monday 1

Waning Gibbous 98%

21:52

05:54

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 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 OK

Sun - Rise: 04:54, Set: 20:17, Transit: 12:36. Moon - Rise: 21:52, Set: 05:54. Civil Dark: 20:53 - 04:18. Nautical Dark: 21:40 - 03:31. Astro Dark: 22:39 - 02:31

Total Clouds (% Sky Obscured)

100
100
100
100
92
85
82
64
52
41
52
100
91
73
73
100
82
89
82
99
54
36
9
31

Low Clouds (% Sky Obscured)

42
32
43
39
53
56
54
40
35
14
23
43
37
4
22
24
27
33
32
18
12
7
4
2

Medium Clouds (% Sky Obscured)

100
91
98
100
84
69
63
48
16
7
11
1
1
1
0
15
8
1
1
4
1
2
9
3

High Clouds (% Sky Obscured)

100
100
72
79
65
60
55
4
52
0
4
50
45
37
41
48
46
40
43
97
44
22
0
25

ISS Passover

Visibility (miles)

9
9
9
4
5
5
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

50
40
60
75
47
17
22
12
11
9
5
2
3
5
7
12
16
23
14
10
9
14
17
8

Precipitation Amount (mm)

0
0
0.3
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
19
19
18
18
18
17
16
17
17
16
16
16
18
20
21
20
22
22
23
23
23
22
22

Dew Point (°C)

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

Relative Humidity (%)

82
88
90
95
96
96
96
96
96
96
95
95
93
89
82
74
66
63
60
57
56
59
63
67

Pressure (mb)

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

Ozone (du)

351
351
352
354
358
362
369
375
374
375
371
371
373
373
374
376
375
375
375
373
372
368
366
363

Tuesday 2

Waning Gibbous 94%

22:38

06:53

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

Sun - Rise: 04:54, Set: 20:17, Transit: 12:36. Moon - Rise: 22:38, Set: 06:53. Civil Dark: 20:54 - 04:17. Nautical Dark: 21:41 - 03:30. Astro Dark: 22:41 - 02:29

Total Clouds (% Sky Obscured)

57
85
85
90
86
84
78
72
50
26
9
24
43
53
39
43
53
71
68
70
70
56
49
64

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
2
2
4
3
0
0
0
0
0
0
0
0
0
13

Medium Clouds (% Sky Obscured)

1
0
1
3
5
3
2
0
0
0
0
10
17
26
22
22
21
28
25
28
32
35
35
37

High Clouds (% Sky Obscured)

50
75
80
80
81
79
78
72
50
26
1
1
1
1
0
1
6
10
4
5
5
1
0
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 (%)

7
4
6
5
1
2
1
0
0
0
0
0
0
0
4
5
1
2
1
0
5
15
41
63

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

Chance of Frost

Temperature (°C)

23
21
20
19
19
18
18
18
17
17
16
16
18
20
22
24
25
27
28
29
30
30
30
31

Feels Like (°C)

21
19
18
17
18
17
17
17
16
16
16
16
17
19
21
23
25
26
27
28
29
29
30
30

Dew Point (°C)

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

Relative Humidity (%)

71
77
81
84
86
88
89
89
90
92
93
93
92
85
78
71
64
59
55
52
51
51
51
54

Pressure (mb)

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

Ozone (du)

359
355
353
352
351
350
350
349
348
348
348
349
350
349
349
349
348
347
346
346
346
347
351
350

Wednesday 3

Waning Gibbous 88%

23:15

07:57

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

Sun - Rise: 04:53, Set: 20:18, Transit: 12:36. Moon - Rise: 23:15, Set: 07:57. Civil Dark: 20:54 - 04:17. Nautical Dark: 21:42 - 03:29. Astro Dark: 22:42 - 02:28

Total Clouds (% Sky Obscured)

59
52
64
69
78
85
93
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90

Low Clouds (% Sky Obscured)

8
14
31
35
44
41
42
32
46
63
77
74
70
66
76
80
84
84
86
88
77
63
48
46

Medium Clouds (% Sky Obscured)

36
52
62
68
71
69
70
63
36
39
28
31
30
48
24
25
27
41
57
71
71
69
66
51

High Clouds (% Sky Obscured)

10
10
15
15
15
42
69
99
90
76
67
60
65
72
83
81
76
82
89
100
93
86
84
62

ISS Passover

Visibility (miles)

9
7
6
7
9
8
4
9
9
7
9
7
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

57
66
77
80
60
66
57
40
32
34
41
39
37
33
46
55
60
52
48
44
64
76
80
62

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
26
24
23
21
20
19
19
19
18
18
18
18
18
19
18
18
19
19
19
19
19
18
18

Feels Like (°C)

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

Dew Point (°C)

22
21
22
22
20
19
18
18
18
18
17
18
18
17
17
16
16
15
15
16
16
15
15
15

Relative Humidity (%)

67
75
88
94
94
95
93
95
95
96
93
96
96
93
90
88
83
80
80
81
81
81
81
81

Pressure (mb)

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

Ozone (du)

348
353
356
353
355
358
358
357
357
360
363
366
368
369
367
368
370
371
370
370
369
369
369
369

Thursday 4

Waning Gibbous 81%

23:45

09:04

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 Good
08 Good
09 Good
10 Good
11 Good
12 OK
13 OK
14 OK
15 OK
16 Good
17 Good

Sun - Rise: 04:53, Set: 20:19, Transit: 12:36. Moon - Rise: 23:45, Set: 09:04. Civil Dark: 20:55 - 04:16. Nautical Dark: 21:43 - 03:28. Astro Dark: 22:44 - 02:27

Total Clouds (% Sky Obscured)

83
75
79
78
77
70
62
55
48
44
40
30
19
6
5
3
1
10
21
31
26
21
17
12

Low Clouds (% Sky Obscured)

45
40
44
52
60
60
58
55
48
44
40
30
17
4
3
1
0
8
17
25
18
13
8
5

Medium Clouds (% Sky Obscured)

38
29
30
31
31
31
27
28
26
28
26
19
10
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

38
12
10
8
6
6
5
4
3
1
0
1
3
5
3
2
1
6
13
20
19
21
17
12

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 (%)

40
6
9
7
2
4
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
17
17
17
17
17
17
18
17
17
17
16
16
16
21
21
21
22
23
24
28
27
27

Dew Point (°C)

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

Relative Humidity (%)

82
83
85
88
87
89
89
89
89
89
87
87
83
77
72
65
57
51
47
44
42
41
41
40

Pressure (mb)

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

Ozone (du)

369
369
369
369
369
369
368
367
366
366
366
366
364
362
360
359
358
358
354
350
346
344
342
339

Friday 5

Waning Gibbous 73%

00:10

10:12

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

Sun - Rise: 04:53, Set: 20:20, Transit: 12:36. Moon - Rise: 00:10, Set: 10:12. Civil Dark: 20:56 - 04:16. Nautical Dark: 21:44 - 03:28. Astro Dark: 22:45 - 02:26

Total Clouds (% Sky Obscured)

7
1
1
1
1
3
4
5
7
10
10
7
5
4
15
26
36
42
49
53

Low Clouds (% Sky Obscured)

3
0
0
0
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
0
0
0
4
9
14
17
20
23

High Clouds (% Sky Obscured)

7
1
1
1
1
2
2
2
5
9
10
7
5
2
2
1
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

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
5
8
7

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)

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

Chance of Frost

Temperature (°C)

26
25
23
22
20
19
18
18
17
17
17
16
18
20
22
24
26
27
28
29

Feels Like (°C)

27
27
27
23
23
23
22
22
21
19
19
19
19
19
19
26
26
27
27
28

Dew Point (°C)

14
14
14
14
14
14
14
13
13
13
13
12
13
13
14
14
14
13
13
13

Relative Humidity (%)

46
50
56
61
67
71
73
74
77
77
77
77
71
65
59
53
47
42
38
36

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

338
337
336
335
334
333
332
332
331
331
330
330
330
330
330
330
329
328
327
326

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

Generated: 30/05/26 18:09:49. Forecast: 30/05/26 to 05/06/26. Timezone: UTC+2.00