Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 20

Waxing Gibbous 68%

15:49

00:18

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

Sun - Rise: 06:24, Set: 18:39, Transit: 12:31. Moon - Rise: 15:49, Set: 00:18. Civil Dark: 19:08 - 05:55. Nautical Dark: 19:43 - 05:21. Astro Dark: 20:18 - 04:45

Total Clouds (% Sky Obscured)

9
19
41
29
20
6
1
3
3
3
40
20
13
9
32
77
100
95
100
98
93
98
91
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
4
37
53
36
39
50
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
1
0
0
0
0
17
11
5
4
25
96
94
100
81
87
79
49
71

High Clouds (% Sky Obscured)

9
19
41
23
18
5
0
3
3
2
35
3
2
3
27
75
100
81
100
91
39
17
40
66

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
4
1
9
23
22

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)

4
4
3
4
4
4
3
2
2
3
3
3
2
3
3
3
3
4
4
3
5
8
10
11

Chance of Frost

Temperature (°C)

26
27
28
29
29
28
27
24
23
21
20
19
18
18
18
17
17
17
18
19
20
21
21
21

Feels Like (°C)

26
27
27
28
29
28
28
25
24
22
20
18
20
19
19
17
17
15
16
18
18
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

25
24
24
24
24
25
28
31
32
33
35
35
37
38
40
42
44
47
49
49
44
42
44
33

Pressure (mb)

1024
1023
1023
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1023
1023

Ozone (du)

289
289
289
290
291
290
289
289
288
288
287
288
289
288
288
288
288
289
290
292
293
297
298
300

Monday 21

Waxing Gibbous 77%

16:22

01:24

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

Sun - Rise: 06:25, Set: 18:37, Transit: 12:31. Moon - Rise: 16:22, Set: 01:24. Civil Dark: 19:06 - 05:56. Nautical Dark: 19:41 - 05:22. Astro Dark: 20:16 - 04:47

Total Clouds (% Sky Obscured)

100
100
98
69
45
45
45
45
36
45
66
34
43
35
39
37
44
35
42
40
58
60
42
42

Low Clouds (% Sky Obscured)

0
4
0
0
0
0
0
0
0
0
0
0
0
0
22
30
29
30
30
30
48
46
42
42

Medium Clouds (% Sky Obscured)

76
87
90
63
45
40
3
45
2
15
37
34
43
35
35
32
35
29
30
31
24
20
23
29

High Clouds (% Sky Obscured)

86
77
50
50
16
32
45
45
16
32
32
1
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
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
0
11
2
9
11
9
10
2
0
0
0
0
0
0
1
1
1
1
2
3
3
27
16

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

Chance of Frost

Temperature (°C)

22
21
21
21
21
22
21
19
18
17
16
15
15
15
14
14
13
12
12
12
13
14
16
17

Feels Like (°C)

18
15
17
16
16
18
18
15
15
14
14
13
15
13
13
12
12
11
11
10
11
11
12
14

Dew Point (°C)

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

Relative Humidity (%)

28
19
26
24
24
32
39
38
45
45
50
54
53
52
52
54
57
59
62
63
56
49
45
38

Pressure (mb)

1023
1023
1022
1022
1021
1021
1021
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022

Ozone (du)

302
305
307
309
311
315
319
320
324
328
331
332
331
331
333
334
334
333
330
329
328
331
332
332

Tuesday 22

Waxing Gibbous 85%

16:48

02:33

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

Sun - Rise: 06:26, Set: 18:35, Transit: 12:30. Moon - Rise: 16:48, Set: 02:33. Civil Dark: 19:04 - 05:57. Nautical Dark: 19:39 - 05:23. Astro Dark: 20:14 - 04:48

Total Clouds (% Sky Obscured)

92
93
78
69
67
67
68
63
22
58
26
12
13
4
6
3
3
22
37
31
23
15
6
12

Low Clouds (% Sky Obscured)

40
38
27
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8

Medium Clouds (% Sky Obscured)

39
41
19
21
15
13
17
18
12
15
11
7
7
0
2
0
0
16
26
22
14
8
2
4

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 (%)

13
24
18
3
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)

13
13
13
12
13
11
9
4
3
3
3
3
4
4
5
5
6
5
5
6
7
8
9
10

Chance of Frost

Temperature (°C)

18
18
18
19
19
19
18
16
15
14
13
11
11
11
11
11
11
10
10
10
11
13
15
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
33
33
31
30
33
32
36
39
44
46
47
50
52
54
58
62
68
69
69
63
54
48
42

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1020
1021
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1023

Ozone (du)

334
333
333
333
332
332
331
329
328
326
323
322
321
321
321
320
319
318
316
316
316
315
314
314

Wednesday 23

Waxing Gibbous 91%

17:11

03:42

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

Sun - Rise: 06:28, Set: 18:33, Transit: 12:30. Moon - Rise: 17:11, Set: 03:42. Civil Dark: 19:02 - 05:59. Nautical Dark: 19:37 - 05:24. Astro Dark: 20:12 - 04:50

Total Clouds (% Sky Obscured)

24
60
74
79
84
62
43
19
21
55
41
21
20
20
15
33
23
16
2
2
5
6
8
20

Low Clouds (% Sky Obscured)

17
25
21
16
12
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
9
12
17
19
17
13
12
12
13
14
14
13
14
11
5
0
0
0
0
2
3
5
18

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
1
2
9

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)

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

Chance of Frost

Temperature (°C)

18
19
20
20
20
20
18
17
15
14
13
11
11
11
11
10
9
9
9
9
10
14
17
21

Feels Like (°C)

15
16
16
16
16
16
15
15
14
14
11
10
11
11
11
9
8
7
7
9
9
12
16
19

Dew Point (°C)

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

Relative Humidity (%)

38
33
31
30
29
31
33
37
40
42
42
43
46
49
50
51
47
46
50
52
47
41
35
32

Pressure (mb)

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

Ozone (du)

315
315
315
315
314
313
313
312
311
311
311
312
311
312
312
311
311
310
309
308
306
307
308
309

Thursday 24

Waxing Gibbous 96%

17:31

04:52

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

Sun - Rise: 06:29, Set: 18:32, Transit: 12:30. Moon - Rise: 17:31, Set: 04:52. Civil Dark: 19:01 - 06:00. Nautical Dark: 19:35 - 05:26. Astro Dark: 20:10 - 04:51

Total Clouds (% Sky Obscured)

36
50
45
33
25
33
35
78
77
77
59
47
54
60
69
73
77
89
88
86
72
55
35
41

Low Clouds (% Sky Obscured)

0
0
8
16
23
16
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

28
35
26
18
9
12
13
16
23
73
24
29
30
31
37
41
40
52
48
50
32
21
15
12

High Clouds (% Sky Obscured)

21
38
32
21
2
4
2
24
29
42
39
32
35
40
51
65
74
59
38
14
16
12
6
20

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
1
3
13
15
5
15

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)

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

Chance of Frost

Temperature (°C)

22
23
24
23
23
23
21
20
18
17
16
15
15
15
14
14
14
13
13
14
14
15
17
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

28
25
23
22
22
22
25
29
30
31
32
33
35
37
37
38
38
39
38
37
36
32
30
28

Pressure (mb)

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

Ozone (du)

309
307
305
304
304
304
304
304
305
308
310
312
313
312
311
310
310
309
309
310
310
311
311
311

Friday 25

Waxing Gibbous 99%

17:49

06:03

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 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 06:30, Set: 18:30, Transit: 12:29. Moon - Rise: 17:49, Set: 06:03. Civil Dark: 18:59 - 06:01. Nautical Dark: 19:33 - 05:27. Astro Dark: 20:08 - 04:52

Total Clouds (% Sky Obscured)

53
66
66
64
59
62
71
79
85
89
94
89
86
79
69
61
57
53
49
45
39
34
28
36

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

12
16
18
19
18
40
59
79
77
75
74
59
45
30
24
19
13
11
8
3
3
3
4
4

High Clouds (% Sky Obscured)

35
52
57
58
59
62
68
70
50
30
30
30
29
29
27
29
38
42
46
45
39
32
25
16

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 (%)

13
0
1
1
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)

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

Chance of Frost

Temperature (°C)

19
20
22
22
22
22
20
19
18
17
17
16
16
15
15
14
13
12
13
13
14
16
19
22

Feels Like (°C)

14
15
16
20
20
20
20
20
20
15
15
15
14
15
14
11
11
11
11
10
10
13
14
16

Dew Point (°C)

0
1
2
2
2
2
2
1
1
0
0
-1
-0
0
1
1
1
0
0
-0
-0
3
6
9

Relative Humidity (%)

27
27
26
26
27
27
28
29
31
31
32
31
34
36
39
40
42
44
42
40
38
39
41
41

Pressure (mb)

1019
1018
1018
1018
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

311
311
310
310
310
309
309
309
309
309
309
309
309
308
307
307
307
307
308
308
309
308
307
306

Saturday 26

Full Moon 100%

18:08

07:16

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

Sun - Rise: 06:31, Set: 18:28, Transit: 12:29. Moon - Rise: 18:08, Set: 07:16. Civil Dark: 18:57 - 06:02. Nautical Dark: 19:31 - 05:28. Astro Dark: 20:06 - 04:54

Total Clouds (% Sky Obscured)

44
49
51
53
50
55
55
80
59
54
48
50
48
46
41
31
20
37
52
63

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

5
7
7
8
9
8
7
5
11
15
20
16
13
9
8
8
8
15
19
23

High Clouds (% Sky Obscured)

15
17
18
18
18
19
24
20
15
5
5
13
25
32
32
25
11
31
48
62

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
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
20
23
22
22
21
21
21
13
13
13
13
13
13
12
13
13
13
12

Dew Point (°C)

9
10
11
11
11
11
10
10
11
10
9
9
9
9
9
9
9
9
8
8

Relative Humidity (%)

40
39
39
40
40
41
46
53
61
60
60
60
62
64
65
67
69
73
69
66

Pressure (mb)

1019
1018
1018
1018
1017
1017
1018
1018
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1021

Ozone (du)

306
305
305
303
302
300
299
299
298
298
298
298
298
297
297
297
297
298
297
297

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

Generated: 20/09/26 12:04:07. Forecast: 20/09/26 to 26/09/26. Timezone: UTC+2.00