Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 21

Waxing Crescent 31%

09:46

01:20

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

Sun - Rise: 05:17, Set: 20:27, Transit: 12:52. Moon - Rise: 09:46, Set: 01:20. Civil Dark: 21:03 - 04:41. Nautical Dark: 21:50 - 03:53. Astro Dark: 22:47 - 02:56

Total Clouds (% Sky Obscured)

11
22
18
32
44
32
18
32
36
53
69
61
32
22
2
0
0
0
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

4
5
5
5
0
0
0
0
5
14
37
32
22
22
1
0
0
0
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

11
22
18
32
40
26
5
29
25
27
33
37
14
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
12
0
5
10
2
2
2
2
2
1
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 (%)

0
0
0
0
0
0
0
3
4
15
15
11
6
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)

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

Chance of Frost

Temperature (°C)

15
15
15
17
19
20
22
22
23
24
24
24
24
24
24
23
22
19
17
16
15
15
14
14

Feels Like (°C)

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

Dew Point (°C)

10
10
9
11
11
9
8
8
8
8
9
10
8
8
11
13
13
12
11
10
9
8
9
9

Relative Humidity (%)

72
69
68
71
61
47
42
39
37
35
39
41
35
36
43
51
58
62
65
65
65
63
68
73

Pressure (mb)

1024
1024
1024
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023
1024
1025
1025
1026
1026
1026
1026
1026

Ozone (du)

362
362
362
360
359
358
360
361
361
361
361
363
364
364
360
359
360
360
362
363
362
360
359
359

Friday 22

Waxing Crescent 42%

11:06

01:44

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

Sun - Rise: 05:16, Set: 20:29, Transit: 12:52. Moon - Rise: 11:06, Set: 01:44. Civil Dark: 21:04 - 04:40. Nautical Dark: 21:51 - 03:52. Astro Dark: 22:49 - 02:54

Total Clouds (% Sky Obscured)

4
1
9
2
4
2
31
35
37
8
13
19
18
18
1
1
2
1
1
1
1
11
18
21

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
4
10
15
5
11
19
18
18
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
0
6
0
0
0
17
22
25
0
0
0
0
0
0
0
0
0
0
0
0
0
4
11

High Clouds (% Sky Obscured)

2
1
1
2
4
2
4
4
3
4
4
2
2
2
1
1
2
1
1
1
1
10
14
12

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
11
11
10
10
9
8
8
8
8
8
8
10
12
14
13
11
10
10
11
11
11

Relative Humidity (%)

76
79
80
72
61
52
47
42
39
36
34
33
34
35
41
48
61
64
64
66
69
73
76
78

Pressure (mb)

1026
1027
1027
1027
1028
1028
1028
1027
1027
1026
1026
1026
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

356
353
352
350
350
351
350
348
346
345
346
347
345
341
339
338
337
337
339
338
335
334
336
337

Saturday 23

First Quarter 53%

12:22

02:04

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

Sun - Rise: 05:15, Set: 20:30, Transit: 12:52. Moon - Rise: 12:22, Set: 02:04. Civil Dark: 21:06 - 04:39. Nautical Dark: 21:53 - 03:51. Astro Dark: 22:51 - 02:52

Total Clouds (% Sky Obscured)

20
16
10
12
10
15
20
74
86
90
82
57
83
25
25
16
28
45
51
60
60
57
54
46

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
2
3
4
3
5
15
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
44
53
56
49
26
46
0
0
0
3
24
39
48
49
46
42
38

High Clouds (% Sky Obscured)

20
16
10
9
10
15
20
50
45
51
45
40
35
25
18
16
25
20
10
6
5
2
1
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
13
12
12
11
11
11
11
11
12
12
14
16
17
14
13
12
13
13
14
14

Relative Humidity (%)

80
82
83
75
67
57
51
46
43
41
40
39
41
41
48
56
66
68
68
70
72
76
79
82

Pressure (mb)

1026
1027
1027
1027
1027
1028
1027
1027
1027
1026
1026
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

338
340
341
342
345
349
352
353
353
350
348
349
348
350
351
352
351
350
349
351
353
353
352
351

Sunday 24

Waxing Gibbous 64%

13:34

02:21

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

Sun - Rise: 05:14, Set: 20:31, Transit: 12:52. Moon - Rise: 13:34, Set: 02:21. Civil Dark: 21:07 - 04:38. Nautical Dark: 21:54 - 03:50. Astro Dark: 22:53 - 02:50

Total Clouds (% Sky Obscured)

41
43
41
43
57
71
85
60
39
12
7
4
1
1
5
8
0
0
3
28
9
8
7
6

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
8
10
5
3
0
0
5
6
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

33
22
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4

High Clouds (% Sky Obscured)

1
16
31
43
57
71
81
57
30
1
0
0
0
0
0
0
0
0
1
18
9
8
7
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
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
3
3
3
3
5
7
8
8
8
8
8
7
7
6
4
2
1
2
3
3
3
3
4

Chance of Frost

Temperature (°C)

17
16
18
19
21
22
24
25
26
27
27
28
28
28
27
27
26
23
21
19
18
17
17
16

Feels Like (°C)

18
18
19
22
23
24
25
25
26
26
27
28
28
28
28
28
28
27
24
21
19
20
19
19

Dew Point (°C)

14
14
15
15
14
13
13
13
13
12
12
11
12
12
13
16
20
19
17
15
15
14
13
13

Relative Humidity (%)

85
87
85
76
65
56
51
47
44
40
37
35
35
37
41
53
69
75
79
78
80
79
79
81

Pressure (mb)

1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

351
353
354
354
353
349
346
340
339
339
339
339
342
341
340
338
338
340
341
341
342
344
343
338

Monday 25

Waxing Gibbous 73%

14:43

02:37

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

Sun - Rise: 05:13, Set: 20:32, Transit: 12:53. Moon - Rise: 14:43, Set: 02:37. Civil Dark: 21:08 - 04:37. Nautical Dark: 21:56 - 03:48. Astro Dark: 22:55 - 02:48

Total Clouds (% Sky Obscured)

5
26
44
59
49
51
44
55
73
80
71
60
53
52
26
24
29
30
37
44
53
64
62
59

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
8
15
21
14
7
0
5
0
0
0
0
0
13
27
40
43
46

Medium Clouds (% Sky Obscured)

5
17
27
37
25
12
0
16
34
52
42
35
28
28
26
24
29
30
37
44
53
54
41
24

High Clouds (% Sky Obscured)

2
25
40
56
43
50
42
35
37
30
29
23
25
29
10
13
1
1
0
1
1
2
4
4

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

Chance of Frost

Temperature (°C)

16
16
17
19
21
24
26
28
29
29
30
30
30
30
29
28
27
25
24
22
21
20
20
20

Feels Like (°C)

18
18
19
21
24
26
27
28
28
28
29
29
29
29
28
30
30
29
28
27
25
24
23
22

Dew Point (°C)

13
13
14
14
15
15
15
15
14
14
14
13
13
15
15
17
19
18
17
16
15
14
14
14

Relative Humidity (%)

82
83
82
73
65
57
49
45
41
39
37
35
35
38
42
51
62
65
66
69
68
68
68
71

Pressure (mb)

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

Ozone (du)

336
337
337
337
337
335
333
332
331
330
329
328
326
323
322
321
321
320
319
317
317
317
317
317

Tuesday 26

Waxing Gibbous 82%

15:51

02:54

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

Sun - Rise: 05:13, Set: 20:33, Transit: 12:53. Moon - Rise: 15:51, Set: 02:54. Civil Dark: 21:09 - 04:36. Nautical Dark: 21:57 - 03:47. Astro Dark: 22:57 - 02:46

Total Clouds (% Sky Obscured)

57
39
21
2
1
0
0
8
15
23
26
27
28
20
13
7
11
16
20
13
8
3
10
23

Low Clouds (% Sky Obscured)

41
25
12
0
0
0
0
5
9
13
17
21
24
18
11
3
6
11
19
13
7
0
10
19

Medium Clouds (% Sky Obscured)

13
8
4
0
0
0
0
0
0
0
1
1
2
1
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

6
4
3
1
1
0
0
0
0
0
0
0
0
1
2
4
4
4
4
4
4
3
4
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
0
0
0
0
0
0
0
1
1
0
3
5
5
17
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
21
21
21
27
26
27
27
28
29
35
33
32
33
33
33
26
26
26
26
26
26
22

Dew Point (°C)

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

Relative Humidity (%)

73
76
70
66
62
55
47
42
37
34
30
31
32
33
39
46
54
56
58
60
64
66
70
71

Pressure (mb)

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

Ozone (du)

317
317
317
318
318
317
316
315
316
317
317
316
315
314
313
312
312
312
312
312
312
313
313
314

Wednesday 27

Waxing Gibbous 89%

16:58

03:13

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

Sun - Rise: 05:12, Set: 20:34, Transit: 12:53. Moon - Rise: 16:58, Set: 03:13. Civil Dark: 21:10 - 04:35. Nautical Dark: 21:58 - 03:46. Astro Dark: 22:59 - 02:45

Total Clouds (% Sky Obscured)

36
29
20
8
28
44
57
58
54
45
40
51
61
58
55
52
55
61
68
61
53
46

Low Clouds (% Sky Obscured)

29
20
12
2
21
41
57
57
54
45
40
35
30
25
20
20
14
12
14
17
16
15

Medium Clouds (% Sky Obscured)

0
1
1
2
2
2
2
1
1
0
17
33
49
38
27
17
22
28
37
36
36
35

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

9
13
13
12
17
17
14
18
19
16
13
9
3
6
5
3
12
9
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
22
23
23
23
24
23
24
23
24
22
23
24
23
23
22
21
20
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

72
75
69
65
61
64
66
68
64
59
55
55
54
53
54
55
55
56
58
60
59
60

Pressure (mb)

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

Ozone (du)

315
316
317
317
318
319
320
321
322
323
324
325
327
328
330
331
333
336
339
342
343
344

Forecast for Šalata, Republic of Croatia (45.82,15.98)

Generated: 21/05/26 04:36:49. Forecast: 21/05/26 to 27/05/26. Timezone: UTC+2.00