Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 21

Waxing Gibbous 65%

15:34

23:37

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

Sun - Rise: 05:48, Set: 19:34, Transit: 12:41. Moon - Rise: 15:34, Set: 23:37. Civil Dark: 20:05 - 05:16. Nautical Dark: 20:43 - 04:39. Astro Dark: 21:24 - 03:57

Total Clouds (% Sky Obscured)

24
23
10
9
0
0
3
8
19
51
58
12
7
1
0
0
0
0
0
0
7
24
30
18

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)

24
0
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
24
30
18

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
8
19
46
49
11
7
1
0
0
0
0
0
0
2
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
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)

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

Chance of Frost

Temperature (°C)

29
28
26
25
24
23
22
24
28
31
34
36
37
39
40
40
40
40
39
37
33
31
29
27

Feels Like (°C)

29
28
27
26
25
24
23
25
29
32
34
34
35
37
38
39
38
38
38
37
33
29
27
26

Dew Point (°C)

7
9
8
7
7
7
8
7
8
8
7
6
4
3
2
1
1
1
2
3
3
2
6
7

Relative Humidity (%)

25
29
31
32
34
35
38
33
28
23
18
15
13
11
9
8
8
8
9
12
14
15
23
27

Pressure (mb)

1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1012
1012
1011
1010
1009
1008
1007
1007
1006
1006
1007
1007
1008
1008

Ozone (du)

311
309
305
304
303
301
300
297
297
297
297
297
297
297
296
295
294
292
290
290
290
289
289
288

Saturday 22

Waxing Gibbous 74%

16:28

No Set

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

Sun - Rise: 05:49, Set: 19:32, Transit: 12:41. Moon - Rise: 16:28, Set: No Set. Civil Dark: 20:03 - 05:18. Nautical Dark: 20:41 - 04:40. Astro Dark: 21:22 - 03:59

Total Clouds (% Sky Obscured)

13
16
63
20
12
37
79
70
62
50
29
41
19
27
32
26
34
60
41
40
60
51
54
54

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
30
19
27
14
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
16
11
3
6
22
9
4
29
28
29
36
9
22
24
24
31
39
33
40
39
39
50
36

High Clouds (% Sky Obscured)

0
0
61
16
6
19
71
70
62
45
0
0
0
0
0
0
4
50
19
0
45
45
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
0
0
0
0
0
0
0
0
0
0
0
17
26
3
6
12
40
44

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
4
4
4
2
2
4
5
5
5
8
8
8
7
7
7
8
10
10
9
11
11
11
11

Chance of Frost

Temperature (°C)

27
27
26
26
25
25
24
25
27
29
31
31
32
33
34
35
34
34
33
32
29
28
27
26

Feels Like (°C)

27
28
28
28
28
28
25
25
25
29
31
32
33
34
35
35
34
33
31
30
27
26
25
24

Dew Point (°C)

10
13
14
15
15
15
14
16
16
15
16
15
15
14
14
14
13
12
11
11
10
11
9
8

Relative Humidity (%)

34
41
45
49
53
53
55
57
52
43
40
37
35
31
29
28
27
26
26
27
30
33
32
32

Pressure (mb)

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

Ozone (du)

287
286
285
285
286
287
287
289
292
293
293
292
292
291
291
291
292
293
294
295
295
296
296
296

Sunday 23

Waxing Gibbous 82%

17:14

00:28

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 OK
13 OK
14 OK
15 OK
16 OK
17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 05:50, Set: 19:31, Transit: 12:40. Moon - Rise: 17:14, Set: 00:28. Civil Dark: 20:01 - 05:19. Nautical Dark: 20:39 - 04:41. Astro Dark: 21:20 - 04:01

Total Clouds (% Sky Obscured)

45
51
55
54
79
55
66
78
88
80
66
52
45
29
31
28
24
31
25
32
31
33
33
22

Low Clouds (% Sky Obscured)

0
26
29
0
3
4
5
5
5
5
7
2
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

45
51
55
52
59
40
44
39
49
42
34
32
27
21
22
22
18
21
17
22
24
24
23
16

High Clouds (% Sky Obscured)

0
50
50
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
71
39
10
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
1
0.3
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
9
5
4
4
4
5
5
5
6
6
6
6
7
7
7
7
7
7
6
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
21
19
19
20
20
20
20
20
21
22
24
26
28
30
30
31
31
30
29
27
25
24
22

Dew Point (°C)

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

Relative Humidity (%)

33
36
39
44
47
49
49
46
42
39
35
30
24
21
20
20
20
21
21
24
27
26
26
26

Pressure (mb)

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

Ozone (du)

296
297
296
296
296
298
297
298
297
296
294
296
296
296
297
296
296
296
296
296
295
295
295
296

Monday 24

Waxing Gibbous 89%

17:51

01:27

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

Sun - Rise: 05:51, Set: 19:29, Transit: 12:40. Moon - Rise: 17:51, Set: 01:27. Civil Dark: 20:00 - 05:20. Nautical Dark: 20:37 - 04:43. Astro Dark: 21:17 - 04:03

Total Clouds (% Sky Obscured)

11
0
0
0
0
5
10
6
19
16
4
9
18
29
23
18
13
10
10
11
8
7
11
3

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
8
6
19
16
4
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

8
0
0
0
0
4
10
0
0
0
0
6
12
16
13
9
5
3
2
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
6
5
6
6
6
7
10
8
7
11
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
1
0
1
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)

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

Chance of Frost

Temperature (°C)

23
22
21
20
20
19
19
20
22
24
26
28
30
31
32
32
32
32
31
29
27
25
24
23

Feels Like (°C)

21
21
20
20
20
19
20
20
21
22
24
27
28
29
30
29
30
30
29
28
25
24
23
22

Dew Point (°C)

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

Relative Humidity (%)

28
30
32
34
35
36
37
33
27
23
20
19
18
18
17
16
16
17
18
21
24
25
25
26

Pressure (mb)

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

Ozone (du)

296
298
299
300
300
300
299
300
300
301
302
304
303
301
301
301
301
301
300
300
299
300
299
297

Tuesday 25

Waxing Gibbous 95%

18:22

02:33

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

Sun - Rise: 05:52, Set: 19:27, Transit: 12:40. Moon - Rise: 18:22, Set: 02:33. Civil Dark: 19:58 - 05:22. Nautical Dark: 20:35 - 04:44. Astro Dark: 21:15 - 04:04

Total Clouds (% Sky Obscured)

3
2
0
0
0
2
5
25
35
53
72
66
58
67
73
77
79
64
54
44
35
25
16
39

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
14
16
14

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
5
8
5
3
0
16
29
35
27
23
24
22
17
16
29

High Clouds (% Sky Obscured)

3
2
0
0
0
1
5
25
33
50
65
60
58
67
72
75
79
60
46
33
23
13
3
8

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
1
2
0
0
0
0
2
1
0
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
2
1
1
2
1
1
1
3
5
6
7
7
6
6
6
6
6
6
6
7
7
8

Chance of Frost

Temperature (°C)

22
22
21
21
20
20
20
21
23
26
28
30
32
33
34
34
34
34
32
31
29
28
27
26

Feels Like (°C)

22
21
21
21
21
20
20
22
22
24
26
29
30
32
32
32
32
32
33
33
34
27
28
27

Dew Point (°C)

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

Relative Humidity (%)

28
28
27
28
29
31
32
28
22
17
15
13
13
13
13
13
13
13
16
17
20
21
23
24

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1015
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014

Ozone (du)

296
295
294
294
293
294
295
296
297
296
296
297
296
298
300
302
304
306
305
305
304
304
304
304

Wednesday 26

Waxing Gibbous 98%

18:46

03:41

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 Bad
19 Bad
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 05:53, Set: 19:25, Transit: 12:39. Moon - Rise: 18:46, Set: 03:41. Civil Dark: 19:56 - 05:23. Nautical Dark: 20:33 - 04:46. Astro Dark: 21:13 - 04:06

Total Clouds (% Sky Obscured)

55
67
74
81
87
87
76
63
54
42
25
25
29
35
41
38
31
40
45
51
46
41
35
44

Low Clouds (% Sky Obscured)

3
1
0
0
0
3
8
13
6
4
0
0
0
0
0
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

42
59
61
62
64
58
53
49
43
37
25
25
29
35
41
38
31
25
19
11
15
20
24
30

High Clouds (% Sky Obscured)

22
35
61
78
87
63
38
21
15
9
0
0
0
1
0
0
0
14
28
42
31
18
8
11

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

Precipitation Probability (%)

6
5
55
69
80
87
90
89
72
38
19
17
10
4
8
5
1
10
23
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.2
0.4
0.6
0.7
0.8
1
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
7
7
7
6
5
4
4
4
4
4
4
4
4
4
4
4
4
2
1
3
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
26
26
22
21
20
21
20
19
22
22
22
21
21
21
29
29
29
30
31
32
23
24
24

Dew Point (°C)

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

Relative Humidity (%)

25
26
26
27
27
28
27
26
25
22
19
17
15
15
14
14
13
13
15
19
22
28
34
42

Pressure (mb)

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

Ozone (du)

305
306
307
309
311
312
310
308
306
305
304
303
302
301
301
300
299
298
297
297
297
296
296
295

Thursday 27

Waxing Gibbous 99%

19:07

04:50

Sun - Rise: 05:55, Set: 19:24, Transit: 12:39. Moon - Rise: 19:07, Set: 04:50. Civil Dark: 19:54 - 05:24. Nautical Dark: 20:31 - 04:47. Astro Dark: 21:11 - 04:08

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 21/08/26 00:26:31. Forecast: 21/08/26 to 27/08/26. Timezone: UTC+2.00