Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

First Quarter 63%

13:16

01:44

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

Sun - Rise: 05:00, Set: 20:08, Transit: 12:35. Moon - Rise: 13:16, Set: 01:44. Civil Dark: 20:43 - 04:25. Nautical Dark: 21:29 - 03:39. Astro Dark: 22:23 - 02:44

Total Clouds (% Sky Obscured)

54
53
65
47
3
3
2
5
2
0
0
1
1
1
2
8
17
27
23
28
19
13
5
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
27
23
27
19
13
0
0

Medium Clouds (% Sky Obscured)

18
9
0
0
0
0
0
2
2
0
0
0
0
0
0
0
0
0
6
14
3
0
0
0

High Clouds (% Sky Obscured)

3
3
4
5
3
3
2
2
0
0
0
1
1
1
2
8
9
6
6
7
6
7
2
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 (%)

10
6
7
3
4
2
0
1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
1

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

Chance of Frost

Temperature (°C)

22
21
20
19
18
17
16
15
15
14
15
16
17
19
21
23
25
26
27
27
27
26
26
25

Feels Like (°C)

23
22
21
20
19
18
17
16
16
15
15
17
17
19
21
23
24
25
26
26
26
25
25
25

Dew Point (°C)

15
14
14
13
13
12
11
11
11
11
11
12
11
12
12
12
13
12
13
13
13
13
14
14

Relative Humidity (%)

63
66
70
70
72
72
73
75
78
79
79
74
67
60
55
50
46
43
41
41
41
43
46
52

Pressure (mb)

1022
1023
1023
1023
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1023
1023
1023

Ozone (du)

351
352
352
352
353
353
355
357
359
361
361
358
360
359
356
351
345
342
342
343
343
344
345
345

Sunday 24

Waxing Gibbous 60%

14:24

02:03

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

Sun - Rise: 04:59, Set: 20:09, Transit: 12:35. Moon - Rise: 14:24, Set: 02:03. Civil Dark: 20:44 - 04:24. Nautical Dark: 21:30 - 03:38. Astro Dark: 22:25 - 02:42

Total Clouds (% Sky Obscured)

0
0
0
5
12
2
11
6
4
27
53
43
52
72
84
89
94
82
68
50
62
80
69
100

Low Clouds (% Sky Obscured)

0
0
0
5
6
0
0
0
0
0
0
0
0
0
0
0
25
28
31
0
0
3
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
37
27
6
7
37
31
40
8
23
4

High Clouds (% Sky Obscured)

0
0
0
2
8
2
9
5
3
27
53
43
48
69
66
79
88
73
35
28
32
80
64
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
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
1
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
4
3
3
3
3
3
4
3
4
4
4
5
5
5
6
6
7
7
7
8
8
8
5

Chance of Frost

Temperature (°C)

22
20
19
18
17
16
16
15
15
14
15
17
19
22
24
26
27
28
29
29
29
29
28
27

Feels Like (°C)

23
22
20
19
18
18
17
16
16
15
14
16
19
21
23
26
26
28
28
29
29
28
27
27

Dew Point (°C)

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

Relative Humidity (%)

57
59
60
62
65
67
69
72
74
78
76
72
67
61
55
50
46
43
40
38
38
40
46
53

Pressure (mb)

1024
1024
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1027
1027
1027
1027
1026
1026
1025
1024
1024
1024
1024
1024

Ozone (du)

353
354
353
351
351
351
349
345
339
338
338
337
334
331
329
327
326
325
324
322
322
321
321
320

Monday 25

Waxing Gibbous 73%

15:31

02:20

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

Sun - Rise: 04:58, Set: 20:10, Transit: 12:35. Moon - Rise: 15:31, Set: 02:20. Civil Dark: 20:45 - 04:23. Nautical Dark: 21:31 - 03:37. Astro Dark: 22:27 - 02:41

Total Clouds (% Sky Obscured)

58
38
56
26
27
51
21
56
70
80
63
39
23
0
1
0
0
0
1
1
2
1
1
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
4
23
4
0
20
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
3
0
2
27
0
24
48
49
46
39
23
0
0
0
0
0
1
1
2
1
1
0

High Clouds (% Sky Obscured)

58
38
56
26
23
17
21
15
8
2
3
4
2
0
1
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 (%)

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)

3
3
2
1
1
2
3
3
3
3
3
3
5
5
7
8
9
10
10
10
9
9
7
5

Chance of Frost

Temperature (°C)

25
23
22
22
22
21
20
19
19
18
19
20
21
23
25
26
28
29
30
30
30
29
28
27

Feels Like (°C)

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

Dew Point (°C)

16
16
16
15
15
14
14
15
13
12
12
12
11
12
12
13
14
14
14
14
14
15
15
16

Relative Humidity (%)

60
62
65
66
66
66
69
75
69
64
62
59
52
49
45
43
42
40
38
38
38
41
45
51

Pressure (mb)

1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1025
1025
1025
1025
1024
1023
1023
1022
1022
1021
1021

Ozone (du)

320
319
319
317
316
316
316
314
312
312
312
312
313
313
314
314
315
317
318
318
319
320
320
321

Tuesday 26

Waxing Gibbous 82%

16:38

02:38

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

Sun - Rise: 04:58, Set: 20:11, Transit: 12:35. Moon - Rise: 16:38, Set: 02:38. Civil Dark: 20:47 - 04:22. Nautical Dark: 21:33 - 03:36. Astro Dark: 22:29 - 02:39

Total Clouds (% Sky Obscured)

4
9
12
12
11
10
7
3
0
0
0
2
0
0
0
2
7
10
21
29
40
35
38
40

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
8
6
9
10

Medium Clouds (% Sky Obscured)

2
5
8
8
8
7
4
2
0
0
0
0
0
0
0
1
2
4
9
14
19
21
22
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
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

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
2

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

Chance of Frost

Temperature (°C)

25
23
22
21
20
20
19
18
18
17
19
20
22
24
26
28
29
30
32
32
32
32
30
29

Feels Like (°C)

27
26
26
24
23
21
21
20
20
20
21
23
24
26
28
29
30
31
32
31
31
31
30
29

Dew Point (°C)

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

Relative Humidity (%)

57
60
63
63
66
69
72
78
82
83
84
75
69
63
58
53
49
45
41
39
39
41
42
51

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1019
1019
1018
1017
1017
1016
1015
1014
1014
1013
1013

Ozone (du)

320
320
319
319
319
319
319
320
321
323
323
325
325
324
325
325
324
324
326
327
327
330
333
333

Wednesday 27

Waxing Gibbous 89%

17:44

02:57

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

Sun - Rise: 04:57, Set: 20:12, Transit: 12:35. Moon - Rise: 17:44, Set: 02:57. Civil Dark: 20:48 - 04:21. Nautical Dark: 21:34 - 03:35. Astro Dark: 22:31 - 02:38

Total Clouds (% Sky Obscured)

47
54
46
61
79
81
41
41
28
25
4
1
1
1
0
0
0
0
1
2
3
3
4
5

Low Clouds (% Sky Obscured)

10
8
0
0
0
0
0
7
9
8
2
0
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

27
30
36
34
32
29
20
9
3
2
0
0
0
0
0
0
0
0
0
1
1
1
0
0

High Clouds (% Sky Obscured)

1
0
0
6
20
15
2
3
4
2
0
0
0
0
0
0
0
0
0
0
1
1
1
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 (%)

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

Chance of Frost

Temperature (°C)

27
26
25
24
22
21
20
18
17
16
16
17
18
19
21
22
23
23
24
24
24
24
23
21

Feels Like (°C)

28
27
26
25
23
20
20
19
17
15
15
16
17
18
19
19
20
20
21
23
23
22
22
22

Dew Point (°C)

18
18
17
15
14
14
15
14
13
10
9
7
5
5
6
5
5
5
5
5
5
5
5
6

Relative Humidity (%)

57
60
59
58
60
65
71
77
74
67
62
53
43
39
36
33
32
30
28
28
29
29
32
36

Pressure (mb)

1013
1014
1014
1015
1015
1016
1017
1017
1018
1019
1020
1020
1021
1021
1021
1021
1020
1020
1020
1019
1019
1018
1018
1018

Ozone (du)

333
335
333
331
330
329
329
329
329
330
332
334
337
337
338
338
338
337
337
338
339
341
341
342

Thursday 28

Waxing Gibbous 94%

18:51

03:20

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

Sun - Rise: 04:56, Set: 20:13, Transit: 12:35. Moon - Rise: 18:51, Set: 03:20. Civil Dark: 20:49 - 04:21. Nautical Dark: 21:35 - 03:34. Astro Dark: 22:33 - 02:36

Total Clouds (% Sky Obscured)

12
18
26
31
33
36
48
56
64
41
20
1
0
0
0
0
0
0
0
1
1
2
2
2

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
1

Medium 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

High Clouds (% Sky Obscured)

4
6
8
12
15
19
21
24
27
16
8
0
0
0
0
0
0
0
0
1
1
2
2
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 (%)

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)

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

Chance of Frost

Temperature (°C)

20
18
17
16
15
14
13
13
12
12
14
15
17
19
21
23
24
25
26
25
25
25
24
22

Feels Like (°C)

23
18
18
18
17
16
16
12
12
12
12
11
12
18
19
20
20
21
21
25
24
23
24
24

Dew Point (°C)

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

Relative Humidity (%)

40
43
46
50
52
53
56
58
61
64
61
58
56
49
43
38
35
34
32
32
33
34
37
40

Pressure (mb)

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

Ozone (du)

342
344
347
349
349
349
349
348
347
347
346
344
343
343
342
341
341
340
340
340
340
340
340
341

Friday 29

Waxing Gibbous 98%

19:56

03:47

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

Sun - Rise: 04:56, Set: 20:14, Transit: 12:35. Moon - Rise: 19:56, Set: 03:47. Civil Dark: 20:50 - 04:20. Nautical Dark: 21:36 - 03:33. Astro Dark: 22:34 - 02:35

Total Clouds (% Sky Obscured)

2
2
2
2
1
0
17
33
60
65
70
75
56
32
8
34
60
85

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
8
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
9

High Clouds (% Sky Obscured)

2
2
2
1
0
0
17
27
30
35
40
45
31
20
5
23
42
52

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)

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

Chance of Frost

Temperature (°C)

20
19
17
16
15
15
14
13
13
12
14
16
18
20
21
23
23
23

Feels Like (°C)

23
17
17
18
17
17
16
14
13
14
13
14
14
19
19
19
19
20

Dew Point (°C)

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

Relative Humidity (%)

43
46
49
53
56
60
64
69
71
75
67
62
57
51
46
41
41
41

Pressure (mb)

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

Ozone (du)

341
342
344
345
345
345
345
347
349
350
354
357
360
362
363
364
363
363

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

Generated: 23/05/26 20:59:47. Forecast: 23/05/26 to 29/05/26. Timezone: UTC+2.00