Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 9

Waning Crescent 1%

05:08

18:34

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

Sun - Rise: 06:11, Set: 18:58, Transit: 12:35. Moon - Rise: 05:08, Set: 18:34. Civil Dark: 19:28 - 05:42. Nautical Dark: 20:05 - 05:06. Astro Dark: 20:42 - 04:30

Total Clouds (% Sky Obscured)

32
25
19
16
23
80
66
44
100
75
55
50
44
29
35
46
39
24
9
19
97
38
100
62

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)

3
7
7
16
6
44
42
40
35
72
23
26
42
19
35
46
31
24
2
3
2
2
4
29

High Clouds (% Sky Obscured)

0
0
0
16
18
43
30
2
69
7
37
32
3
2
2
3
15
21
7
17
96
33
100
42

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
2
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)

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

Chance of Frost

Temperature (°C)

29
28
26
24
23
23
22
21
20
19
19
19
23
24
26
28
29
30
31
31
31
30
29
27

Feels Like (°C)

26
26
25
24
22
21
20
21
21
20
20
21
24
25
26
28
29
29
30
30
31
29
29
25

Dew Point (°C)

5
6
6
6
6
7
10
11
13
13
13
14
17
18
18
18
17
16
15
14
14
13
12
12

Relative Humidity (%)

21
25
27
30
32
36
47
55
62
64
70
73
71
68
61
55
48
43
39
36
35
33
34
39

Pressure (mb)

1009
1009
1010
1010
1010
1011
1012
1012
1012
1013
1013
1014
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015

Ozone (du)

306
303
303
301
301
299
297
295
295
292
290
290
290
290
290
290
292
292
292
293
294
293
293
293

Thursday 10

Waning Crescent 0%

06:23

18:54

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

Sun - Rise: 06:12, Set: 18:56, Transit: 12:34. Moon - Rise: 06:23, Set: 18:54. Civil Dark: 19:26 - 05:43. Nautical Dark: 20:03 - 05:08. Astro Dark: 20:39 - 04:31

Total Clouds (% Sky Obscured)

53
55
56
68
38
41
26
23
23
12
31
35
36
30
79
86
49
56
100
100
100
100
100
100

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)

18
25
34
67
36
27
17
19
20
12
31
34
19
12
2
2
2
1
0
1
100
56
94
100

High Clouds (% Sky Obscured)

39
42
28
0
1
22
10
5
4
0
3
9
19
17
79
81
49
56
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
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
2
19
30
27
25

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
7
6
5
4
3
3
3
2
1
1
1
1
3
4
7
7
7
4
3
7
15
16
11

Chance of Frost

Temperature (°C)

24
22
21
21
20
20
19
19
18
18
17
18
19
22
24
27
31
33
35
35
34
31
28
26

Feels Like (°C)

22
22
22
21
19
20
20
20
20
19
18
18
20
22
24
25
29
31
33
34
33
26
23
24

Dew Point (°C)

10
9
9
8
7
7
7
6
6
6
6
6
5
5
7
8
9
10
10
9
8
11
17
18

Relative Humidity (%)

41
43
44
44
42
42
43
43
44
47
48
45
38
34
31
29
26
24
22
20
20
29
50
61

Pressure (mb)

1016
1017
1017
1017
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1016
1015
1014
1014
1013
1012
1011
1012
1014
1016

Ozone (du)

293
293
293
292
293
294
294
294
294
294
294
295
295
296
297
299
303
304
306
305
306
307
307
309

Friday 11

New Moon 2%

07:36

19:13

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
18 Bad
19 Bad

Sun - Rise: 06:13, Set: 18:54, Transit: 12:34. Moon - Rise: 07:36, Set: 19:13. Civil Dark: 19:24 - 05:44. Nautical Dark: 19:59 - 05:09. Astro Dark: 20:37 - 04:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
5
4
36
58
76
88
88
90
81
68
67
73
75
65
68
62
55
48
45
42
39

Medium Clouds (% Sky Obscured)

95
75
98
85
93
99
96
63
40
43
43
39
40
44
49
49
42
33
30
71
74
89
90
91

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
92
100
100
100
100
100
100
98
100
100
100
100
100

ISS Passover

Visibility (miles)

9
7
9
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
21
15
18
27
44
59
90
95
95
95
75
41
5
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.6
1.1
1.3
0.9
0.5
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
23
22
22
21
19
18
17
16
16
15
15
14
14
14
14
14
15
16
16
17
17
17
17

Dew Point (°C)

19
19
19
19
19
17
16
16
16
15
14
14
13
12
8
6
7
6
4
3
4
4
4
4

Relative Humidity (%)

70
77
78
83
86
86
86
86
88
86
85
85
82
75
57
49
50
45
36
33
33
33
33
36

Pressure (mb)

1017
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1022
1021
1021
1021
1021
1020
1020
1020
1020
1020

Ozone (du)

311
312
312
311
312
313
315
313
312
312
312
311
312
312
312
312
313
313
315
315
317
318
320
321

Saturday 12

Waxing Crescent 7%

08:48

19:32

20 Bad
21 Bad
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
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
18 Bad
19 OK

Sun - Rise: 06:15, Set: 18:52, Transit: 12:33. Moon - Rise: 08:48, Set: 19:32. Civil Dark: 19:22 - 05:45. Nautical Dark: 19:57 - 05:10. Astro Dark: 20:35 - 04:34

Total Clouds (% Sky Obscured)

98
90
45
39
36
37
43
48
51
75
56
63
68
68
68
68
67
53
49
52
50
91
61
43

Low Clouds (% Sky Obscured)

43
46
45
39
36
37
43
48
51
40
23
7
6
6
5
14
24
33
30
28
25
26
27
28

Medium Clouds (% Sky Obscured)

91
86
45
28
13
3
8
13
21
28
10
5
13
22
30
43
46
35
28
27
25
21
15
10

High Clouds (% Sky Obscured)

72
43
32
22
15
9
10
12
18
55
39
43
52
52
52
36
25
11
15
20
25
88
44
29

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
3
3
1
4
4
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)

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

Chance of Frost

Temperature (°C)

19
18
18
17
17
16
16
15
15
14
15
15
15
16
17
18
19
20
22
22
22
22
21
19

Feels Like (°C)

17
17
17
18
18
17
17
16
15
14
13
14
15
15
16
17
17
18
20
21
21
20
17
18

Dew Point (°C)

6
10
11
12
12
12
11
10
9
9
9
9
7
5
3
2
1
1
0
-0
-1
-0
-0
2

Relative Humidity (%)

41
57
65
70
72
74
73
69
69
69
70
69
58
48
39
33
29
27
24
23
22
23
24
30

Pressure (mb)

1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1019
1019

Ozone (du)

322
323
324
324
324
324
325
326
326
325
325
326
327
329
331
332
331
331
331
331
331
330
330
329

Sunday 13

Waxing Crescent 13%

09:59

19:55

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 OK
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:16, Set: 18:50, Transit: 12:33. Moon - Rise: 09:59, Set: 19:55. Civil Dark: 19:20 - 05:46. Nautical Dark: 19:55 - 05:12. Astro Dark: 20:33 - 04:36

Total Clouds (% Sky Obscured)

49
53
60
55
55
55
60
66
63
66
67
69
37
45
52
52
52
52
56
55
51
60
71
85

Low Clouds (% Sky Obscured)

29
29
30
34
37
41
26
13
0
15
31
46
0
0
0
9
17
27
22
18
14
15
14
13

Medium Clouds (% Sky Obscured)

9
8
8
4
2
0
0
0
0
12
27
40
16
18
20
21
22
20
25
31
34
27
24
22

High Clouds (% Sky Obscured)

37
53
60
55
55
55
60
66
62
60
53
49
25
40
52
48
39
35
35
34
29
20
10
3

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
2
1
0
0
0
0
0
0
0
0
2
7
8
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
17
16
16
16
15
15
14
14
14
15
15
16
16
17
18
18
19
24
22
21
22
22

Dew Point (°C)

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

Relative Humidity (%)

34
35
38
39
40
42
45
46
47
48
49
47
40
35
30
27
25
23
22
21
21
21
24
27

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020

Ozone (du)

327
325
324
322
322
321
320
319
318
318
318
318
318
318
317
316
316
315
315
314
313
313
312
311

Monday 14

Waxing Crescent 21%

11:09

19:55

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

Sun - Rise: 06:17, Set: 18:49, Transit: 12:33. Moon - Rise: 11:09, Set: 19:55. Civil Dark: 19:18 - 05:48. Nautical Dark: 19:53 - 05:13. Astro Dark: 20:31 - 04:37

Total Clouds (% Sky Obscured)

78
70
63
63
64
66
72
78
83
81
79
77
64
52
42
35
32
28
32
37
41
45
41
43

Low Clouds (% Sky Obscured)

29
45
60
57
55
52
51
50
49
52
56
59
61
52
42
35
32
28
32
26
14
10
5
0

Medium Clouds (% Sky Obscured)

24
22
20
21
20
18
25
31
35
33
34
35
26
17
7
10
12
13
10
5
0
0
0
0

High Clouds (% Sky Obscured)

9
16
23
19
16
13
10
7
4
4
4
4
3
2
0
0
0
0
0
1
1
1
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
8
4
25
34
27
31
50
46
17
26
12
5
2
2
3
5
3
5
2
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
18
19
20
19
19
19
17
17
16
16
16
16
17
18
18
20
20
20
27
26
26
26
26

Dew Point (°C)

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

Relative Humidity (%)

30
37
45
55
58
62
65
70
73
78
75
74
72
63
56
48
43
38
33
33
33
33
35
37

Pressure (mb)

1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1022
1022
1021
1020
1020
1019
1019
1019
1019

Ozone (du)

311
310
309
308
308
307
306
307
307
308
310
312
314
315
315
315
312
308
305
303
301
300
298
296

Tuesday 15

Waxing Crescent 29%

12:17

20:21

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

Sun - Rise: 06:18, Set: 18:47, Transit: 12:32. Moon - Rise: 12:17, Set: 20:21. Civil Dark: 19:16 - 05:49. Nautical Dark: 19:51 - 05:14. Astro Dark: 20:29 - 04:38

Total Clouds (% Sky Obscured)

43
42
46
38
23
11
15
19
23
18
11
4
3
2
1
12
22
32

Low Clouds (% Sky Obscured)

0
0
0
2
4
6
15
19
23
18
11
0
0
0
0
2
3
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
19
26

High Clouds (% Sky Obscured)

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

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
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

Precipitation Amount (mm)

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
2
2
2
2
2
1
1
1
1
1
1
2
3
3
4

Chance of Frost

Temperature (°C)

22
22
21
20
19
18
17
16
16
15
16
17
18
20
23
25
26
27

Feels Like (°C)

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

Dew Point (°C)

8
8
7
7
7
7
7
7
7
7
7
7
6
7
7
7
7
6

Relative Humidity (%)

39
41
42
43
45
49
52
54
55
57
53
49
46
41
36
32
29
26

Pressure (mb)

1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1019
1019
1019
1018

Ozone (du)

295
295
295
294
294
293
292
291
289
287
287
287
287
287
287
287
286
285

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

Generated: 09/09/26 20:58:40. Forecast: 09/09/26 to 15/09/26. Timezone: UTC+2.00