Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 21

First Quarter 48%

12:14

00:25

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

Sun - Rise: 04:52, Set: 20:27, Transit: 12:40. Moon - Rise: 12:14, Set: 00:25. Civil Dark: 21:04 - 04:15. Nautical Dark: 21:54 - 03:26. Astro Dark: 22:59 - 02:21

Total Clouds (% Sky Obscured)

14
21
18
19
23
21
33
53
56
37
18
41
20
0
15
95
76
70
68
26
61
53
47
20

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
29
18
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

14
20
18
19
23
20
32
28
33
19
0
30
16
0
15
0
0
6
6
23
23
44
32
16

High Clouds (% Sky Obscured)

3
12
13
0
2
4
7
2
4
0
0
0
0
0
12
93
71
65
52
1
47
0
23
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
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
1
0
0
2
4
8
13
14
19
11
17
21
47
69
8
5
18
11
11
23
20
22
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
27
28
30
32
33
34
34
34
34
33
33
32
30
27
26
25
24
23
22
22
22
22
22

Feels Like (°C)

27
30
31
32
34
34
35
35
34
34
33
34
34
32
29
26
27
27
26
25
25
25
24
26

Dew Point (°C)

15
17
16
16
16
15
15
15
15
15
15
15
17
17
20
23
20
18
18
17
17
17
17
18

Relative Humidity (%)

58
53
48
42
38
34
32
31
32
32
32
33
40
46
65
83
74
71
74
73
73
74
75
75

Pressure (mb)

1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1020
1021
1021
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

338
338
336
335
336
336
335
334
334
335
334
334
334
334
334
334
335
336
336
334
333
333
336
336

Monday 22

Waxing Gibbous 58%

13:22

00:43

07 OK
08 OK
09 OK
10 OK
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
06 Bad

Sun - Rise: 04:52, Set: 20:28, Transit: 12:40. Moon - Rise: 13:22, Set: 00:43. Civil Dark: 21:05 - 04:15. Nautical Dark: 21:54 - 03:26. Astro Dark: 22:59 - 02:21

Total Clouds (% Sky Obscured)

20
26
26
9
60
60
67
92
99
99
100
100
100
48
72
83
100
96
94
87
87
67
67
68

Low Clouds (% Sky Obscured)

0
0
0
1
40
19
67
39
5
40
20
28
5
6
28
41
55
49
69
65
74
67
67
68

Medium Clouds (% Sky Obscured)

16
24
22
5
22
1
0
21
0
0
0
0
0
0
0
0
0
0
18
25
52
56
26
40

High Clouds (% Sky Obscured)

1
0
0
3
60
60
62
50
51
52
48
45
46
29
53
72
100
94
90
77
79
52
48
48

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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
6
0
2

Precipitation Type

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

Precipitation Probability (%)

11
7
3
15
36
54
54
34
67
61
37
57
32
60
83
71
89
55
95
55
16
46
66
94

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.3
0
0.7
0.7
0
0.6
0
0
0.5
0.2
0.8
0
1.7
0
0
0.2
0.7
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
27
28
30
31
31
31
30
30
28
27
27
26
25
24
23
23
22
22
22
21
21
21
21

Feels Like (°C)

27
29
30
32
33
33
32
31
29
27
28
28
28
27
28
28
26
25
25
25
25
24
26
25

Dew Point (°C)

19
20
19
19
19
18
16
15
15
14
13
16
18
18
18
20
20
19
20
19
19
19
19
19

Relative Humidity (%)

71
64
58
54
49
44
42
40
40
41
42
50
60
62
69
79
81
81
84
84
85
88
89
88

Pressure (mb)

1021
1021
1021
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

336
336
337
337
337
337
336
336
335
336
338
336
333
333
332
330
331
332
331
332
334
335
335
334

Tuesday 23

Waxing Gibbous 68%

14:29

01:02

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 OK
22 Good
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:53, Set: 20:28, Transit: 12:40. Moon - Rise: 14:29, Set: 01:02. Civil Dark: 21:05 - 04:16. Nautical Dark: 21:54 - 03:26. Astro Dark: 22:59 - 02:22

Total Clouds (% Sky Obscured)

91
100
99
82
79
80
78
76
83
92
99
98
60
57
27
5
50
62
49
45
43
34
36
36

Low Clouds (% Sky Obscured)

88
93
83
68
71
60
27
34
31
56
32
5
0
0
0
0
4
17
35
30
25
17
20
23

Medium Clouds (% Sky Obscured)

39
26
1
5
2
2
1
0
37
0
0
0
0
0
0
0
23
62
49
45
33
24
22
19

High Clouds (% Sky Obscured)

83
100
98
45
46
48
45
48
56
72
51
45
40
35
19
3
19
0
0
0
0
0
0
1

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

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

Precipitation Probability (%)

95
71
45
75
92
51
24
15
6
10
4
5
4
5
4
3
2
3
16
25
36
42
39
30

Precipitation Amount (mm)

0.9
0.7
0
0
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
23
25
26
26
27
28
29
29
29
28
28
27
25
24
23
23
23
22
22
22
22
22

Feels Like (°C)

26
24
24
25
28
28
28
29
29
29
28
28
28
29
28
28
27
26
26
26
25
25
25
26

Dew Point (°C)

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

Relative Humidity (%)

80
73
64
55
49
45
41
38
36
33
34
38
40
48
53
59
63
68
72
72
73
75
77
74

Pressure (mb)

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

Ozone (du)

335
335
336
337
338
337
336
337
338
338
340
341
341
338
336
334
332
330
329
328
326
324
324
325

Wednesday 24

Waxing Gibbous 77%

15:36

01:24

07 OK
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 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 04:53, Set: 20:28, Transit: 12:40. Moon - Rise: 15:36, Set: 01:24. Civil Dark: 21:05 - 04:16. Nautical Dark: 21:54 - 03:27. Astro Dark: 22:59 - 02:22

Total Clouds (% Sky Obscured)

37
41
52
59
60
59
55
67
68
58
57
57
58
53
20
2
2
3
4
3
3
2
2
1

Low Clouds (% Sky Obscured)

26
35
44
55
56
57
55
57
54
50
33
17
1
4
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
10
9
7
8
7
7
11
15
18
13
8
4
2
1
0
1
1
2
2
2
2
1
1

High Clouds (% Sky Obscured)

0
1
1
1
6
11
15
35
58
58
57
57
58
53
20
2
1
1
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
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
31
33
13
42
47
47
41
29
17
28
30
22
16
9
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)

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

Chance of Frost

Temperature (°C)

23
25
26
27
29
30
30
31
31
31
31
30
29
27
26
25
24
23
22
22
21
21
20
21

Feels Like (°C)

26
27
29
29
30
31
31
32
31
31
31
30
30
29
27
28
26
26
25
25
24
24
23
24

Dew Point (°C)

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

Relative Humidity (%)

65
58
50
44
39
36
34
32
31
31
31
33
37
44
48
51
54
61
66
69
73
75
76
72

Pressure (mb)

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

Ozone (du)

325
324
325
325
324
325
325
326
328
328
325
325
327
325
325
325
323
321
319
318
317
316
315
315

Thursday 25

Waxing Gibbous 85%

16:43

01:49

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

Sun - Rise: 04:53, Set: 20:28, Transit: 12:40. Moon - Rise: 16:43, Set: 01:49. Civil Dark: 21:05 - 04:16. Nautical Dark: 21:54 - 03:27. Astro Dark: 22:59 - 02:23

Total Clouds (% Sky Obscured)

0
1
4
6
10
14
18
24
28
26
19
8
0
2
3
4
12
21
29
28
31
34
35
28

Low Clouds (% Sky Obscured)

0
1
3
5
10
14
18
24
28
26
19
8
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
1
3
3
4
5
5
9
14
19
21
22

High Clouds (% Sky Obscured)

0
0
1
1
1
1
0
1
1
2
2
1
0
0
0
0
9
16
21
22
16
12
9
5

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
4
4

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

Chance of Frost

Temperature (°C)

23
24
26
27
29
30
31
32
33
33
33
32
31
30
28
26
25
24
24
23
23
22
22
23

Feels Like (°C)

26
26
28
29
30
31
32
33
33
32
33
32
32
31
30
30
29
29
29
28
25
25
26
25

Dew Point (°C)

15
14
13
13
12
12
12
12
12
12
12
12
13
14
13
13
13
13
13
12
13
13
13
13

Relative Humidity (%)

60
51
46
41
36
31
29
29
28
28
29
29
32
37
40
43
46
47
49
50
52
54
56
51

Pressure (mb)

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

Ozone (du)

315
314
313
313
313
312
312
312
311
312
313
315
315
314
313
313
312
311
310
309
308
307
307
307

Friday 26

Waxing Gibbous 91%

17:49

02:21

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

Sun - Rise: 04:54, Set: 20:28, Transit: 12:41. Moon - Rise: 17:49, Set: 02:21. Civil Dark: 21:05 - 04:17. Nautical Dark: 21:54 - 03:28. Astro Dark: 22:59 - 02:24

Total Clouds (% Sky Obscured)

26
15
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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)

26
15
7
0
0
0
0
0
0
0
0
0
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
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 (%)

3
8
14
9
13
6
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)

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

Chance of Frost

Temperature (°C)

25
26
28
29
31
32
33
34
34
34
34
33
31
29
28
26
24
23
22
22
21
20
19
21

Feels Like (°C)

24
23
30
30
29
30
31
32
36
35
34
34
34
34
28
29
29
28
27
26
23
23
22
23

Dew Point (°C)

13
13
13
12
12
12
11
11
11
11
10
11
12
12
12
12
12
11
10
10
9
9
9
9

Relative Humidity (%)

47
43
39
35
31
29
26
23
24
23
23
26
30
34
37
41
44
45
45
46
48
49
52
46

Pressure (mb)

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

Ozone (du)

307
308
308
309
310
310
310
310
310
311
311
312
313
313
314
315
315
316
316
316
316
316
317
318

Saturday 27

Waxing Gibbous 96%

18:51

03:00

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

Sun - Rise: 04:54, Set: 20:28, Transit: 12:41. Moon - Rise: 18:51, Set: 03:00. Civil Dark: 21:05 - 04:17. Nautical Dark: 21:54 - 03:28. Astro Dark: 22:58 - 02:24

Total Clouds (% Sky Obscured)

0
1
1
2
6
8
10
12
15
19
16
11
5
7
10
14
11
6
0

Low Clouds (% Sky Obscured)

0
0
0
0
2
5
7
12
15
19
16
8
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
0
0
0
0
0

High Clouds (% Sky Obscured)

0
1
1
2
4
3
4
5
5
5
7
9
5
7
10
14
11
6
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
25
27
29
31
32
33
34
34
34
34
33
31
30
28
27
25
25
24

Feels Like (°C)

22
22
29
29
29
30
31
31
35
35
34
34
35
35
29
29
29
28
28

Dew Point (°C)

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

Relative Humidity (%)

42
37
34
31
29
27
25
23
23
23
23
25
28
31
37
42
48
52
57

Pressure (mb)

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

Ozone (du)

319
321
321
321
322
322
322
323
323
323
324
324
324
325
325
326
327
329
330

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

Generated: 21/06/26 07:43:52. Forecast: 21/06/26 to 27/06/26. Timezone: UTC+2.00