Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 6

Waning Gibbous 78%

00:43

08:35

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

Sun - Rise: 06:24, Set: 19:34, Transit: 12:59. Moon - Rise: 00:43, Set: 08:35. Civil Dark: 20:03 - 05:53. Nautical Dark: 20:40 - 05:16. Astro Dark: 21:19 - 04:37

Total Clouds (% Sky Obscured)

68
56
60
81
87
76
91
93
91
75
65
38
53
34
15
5
3
2
8
16
9
3
18
36

Low Clouds (% Sky Obscured)

18
25
40
64
62
71
67
70
76
66
59
38
47
29
14
0
0
0
7
16
9
3
18
36

Medium Clouds (% Sky Obscured)

38
46
46
49
50
43
45
34
23
8
0
0
1
5
1
1
0
0
0
0
0
0
4
14

High Clouds (% Sky Obscured)

8
35
13
2
1
6
33
37
36
22
17
4
3
5
3
4
3
2
1
0
0
0
1
1

ISS Passover

Visibility (miles)

9
8
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
8
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)

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

Chance of Frost

Temperature (°C)

17
16
15
13
13
12
12
11
11
10
10
9
10
12
14
15
16
17
18
19
19
19
18
17

Feels Like (°C)

16
15
14
14
13
12
10
10
9
9
9
9
11
11
14
15
17
17
19
20
19
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

68
72
76
86
80
77
76
76
77
76
77
76
69
58
51
48
48
46
46
45
45
47
55
66

Pressure (mb)

1023
1024
1024
1025
1025
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1024
1023
1022
1021
1020
1019
1018
1018
1018

Ozone (du)

352
350
351
351
351
353
352
350
350
352
354
355
354
354
355
356
355
354
354
354
353
353
352
353

Tuesday 7

Waning Gibbous 69%

01:41

09:23

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

Sun - Rise: 06:22, Set: 19:35, Transit: 12:58. Moon - Rise: 01:41, Set: 09:23. Civil Dark: 20:04 - 05:51. Nautical Dark: 20:41 - 05:14. Astro Dark: 21:20 - 04:35

Total Clouds (% Sky Obscured)

38
45
54
29
17
32
46
48
55
48
16
18
8
7
4
4
2
2
2
3
3
87
20
40

Low Clouds (% Sky Obscured)

38
45
54
29
17
32
46
48
55
48
16
17
4
6
2
4
1
2
1
2
3
4
17
40

Medium Clouds (% Sky Obscured)

4
6
26
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
2
2
2
2
0
0
0
0
1
3
1
0
0
0
0
0
1
0
78
3
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
3
3
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)

3
4
5
5
8
9
10
8
6
4
3
3
4
6
6
5
4
3
3
3
3
3
4
5

Chance of Frost

Temperature (°C)

15
13
13
12
11
10
9
8
7
7
6
5
7
8
9
10
11
13
14
14
14
14
13
12

Feels Like (°C)

13
12
10
7
8
7
5
5
5
4
3
5
6
6
7
9
11
12
13
14
14
13
11
10

Dew Point (°C)

8
7
4
1
0
-1
-2
-3
-3
-3
-3
-2
-3
-4
-4
-3
-3
-2
-1
0
1
1
2
4

Relative Humidity (%)

66
66
56
46
48
47
47
48
49
50
55
61
49
44
41
39
38
37
38
38
39
41
44
58

Pressure (mb)

1019
1020
1022
1023
1024
1025
1026
1026
1027
1027
1027
1028
1028
1028
1028
1027
1026
1025
1024
1023
1022
1022
1022
1022

Ozone (du)

356
358
360
362
363
362
362
362
363
366
368
371
373
374
375
376
376
376
376
376
376
374
373
373

Wednesday 8

Waning Gibbous 60%

02:30

10:20

20 OK
21 OK
22 OK
23 OK
00 Bad
01 OK
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 Good
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 06:20, Set: 19:36, Transit: 12:58. Moon - Rise: 02:30, Set: 10:20. Civil Dark: 20:06 - 05:49. Nautical Dark: 20:43 - 05:12. Astro Dark: 21:22 - 04:32

Total Clouds (% Sky Obscured)

40
40
48
46
49
40
4
1
0
0
3
5
4
0
0
1
5
34
36
12
5
7
11
12

Low Clouds (% Sky Obscured)

35
40
48
46
47
36
3
1
0
0
3
5
4
0
0
1
5
13
23
2
1
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
33
25
12
5
3
2
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)

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

Chance of Frost

Temperature (°C)

10
9
8
8
7
6
6
5
4
4
3
3
5
7
9
10
11
12
13
13
14
14
12
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
45
48
48
52
56
65
71
75
77
79
77
67
57
52
47
43
40
36
31
29
34
39
43

Pressure (mb)

1023
1024
1024
1024
1025
1025
1026
1026
1026
1026
1025
1025
1025
1025
1025
1024
1023
1022
1021
1020
1020
1020
1020
1021

Ozone (du)

376
379
379
379
382
384
385
385
386
387
389
391
391
392
395
396
397
398
402
404
404
404
405
404

Thursday 9

Waning Gibbous 50%

03:09

11:25

20 OK
21 Bad
22 Bad
23 OK
00 OK
01 Good
02 OK
03 OK
04 OK
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: 06:18, Set: 19:38, Transit: 12:58. Moon - Rise: 03:09, Set: 11:25. Civil Dark: 20:07 - 05:47. Nautical Dark: 20:44 - 05:10. Astro Dark: 21:24 - 04:30

Total Clouds (% Sky Obscured)

21
49
49
42
32
13
25
39
46
52
63
72
71
100
100
100
100
100
98
96
94
95
96
98

Low Clouds (% Sky Obscured)

11
20
34
24
14
6
10
15
20
26
32
34
46
54
65
61
53
46
46
50
68
52
52
50

Medium Clouds (% Sky Obscured)

6
3
0
0
0
0
10
20
32
42
55
71
71
76
78
100
96
97
89
77
66
73
80
87

High Clouds (% Sky Obscured)

1
20
15
11
11
5
4
3
2
29
55
72
71
100
100
100
100
100
80
60
40
35
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
Snow
None
None
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
18
28
32
27
38
51
44
40
43
35
28
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
4
4
4
4
4
3
3
3
2
2
2
2
2
2
2
2
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
5
4
3
2
3
2
2
0
1
2
2
3
0
0
1
1
1
1
1
1
1
1

Dew Point (°C)

-0
-0
-1
-2
-2
-3
-4
-5
-5
-6
-5
-5
-6
-9
-10
-11
-11
-12
-12
-12
-12
-11
-9
-7

Relative Humidity (%)

51
54
53
55
56
57
59
57
57
57
59
58
50
41
37
34
32
29
28
28
29
32
38
47

Pressure (mb)

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

Ozone (du)

404
403
401
401
400
397
394
392
391
390
389
389
390
391
392
392
390
388
388
387
386
382
379
377

Friday 10

Third Quarter 40%

03:41

12:34

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

Sun - Rise: 06:16, Set: 19:39, Transit: 12:58. Moon - Rise: 03:41, Set: 12:34. Civil Dark: 20:08 - 05:45. Nautical Dark: 20:46 - 05:08. Astro Dark: 21:26 - 04:28

Total Clouds (% Sky Obscured)

91
85
79
66
49
35
28
30
35
39
44
42
68
58
47
49
50
59
55
53
49
46
42
37

Low Clouds (% Sky Obscured)

32
18
2
2
2
1
1
0
0
0
0
0
21
20
20
20
18
16
13
13
12
9
4
0

Medium Clouds (% Sky Obscured)

80
73
65
44
22
7
15
25
29
17
2
2
12
19
28
32
35
41
43
41
32
23
18
16

High Clouds (% Sky Obscured)

35
35
35
35
35
35
26
30
35
39
44
42
65
46
31
29
28
25
19
16
13
8
5
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 (%)

20
15
8
11
8
0
0
1
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
4
3
3
2
2
3
2
2
2
1
1
1
1
1
1
1
2
3
3
3
4
3
2

Chance of Frost

Temperature (°C)

3
3
2
2
2
2
1
1
1
1
1
2
2
6
9
12
14
16
18
18
18
18
15
13

Feels Like (°C)

-0
-0
-1
-2
-1
-2
-2
-1
-1
-2
-1
-1
-1
3
4
6
7
9
11
18
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

51
49
51
54
56
56
58
60
61
63
66
65
57
51
45
39
38
37
35
37
39
40
48
57

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1018
1017
1017
1016
1016
1016

Ozone (du)

376
376
375
374
373
371
369
368
368
367
366
365
364
363
362
361
361
360
359
360
361
362
362
362

Saturday 11

Waning Crescent 30%

04:06

13:46

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

Sun - Rise: 06:15, Set: 19:40, Transit: 12:57. Moon - Rise: 04:06, Set: 13:46. Civil Dark: 20:10 - 05:44. Nautical Dark: 20:47 - 05:06. Astro Dark: 21:28 - 04:25

Total Clouds (% Sky Obscured)

50
62
73
67
57
36
40
43
45
45
45
53
53
57
52
48
45
49
62
71
89
92
91
90

Low Clouds (% Sky Obscured)

14
31
47
41
31
21
27
32
36
33
28
26
32
38
45
46
45
45
53
54
63
63
64
65

Medium Clouds (% Sky Obscured)

21
30
37
32
33
27
38
42
45
36
27
18
12
5
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

6
8
8
6
3
0
0
0
0
1
2
4
4
4
4
4
4
2
7
12
23
24
26
24

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
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
12
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)

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

Chance of Frost

Temperature (°C)

11
10
9
9
8
7
6
6
5
5
6
6
7
9
11
13
13
14
14
13
12
12
11
10

Feels Like (°C)

19
9
10
10
9
9
8
7
7
6
6
5
5
8
9
10
11
12
13
13
13
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

67
71
74
77
79
81
84
86
88
89
83
79
74
66
58
53
53
54
53
59
65
71
73
77

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1014
1014
1015
1015

Ozone (du)

363
364
366
367
368
368
369
370
371
372
373
374
375
375
374
374
375
375
376
376
376
376
377
377

Sunday 12

Waning Crescent 21%

04:27

14:59

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

Sun - Rise: 06:13, Set: 19:42, Transit: 12:57. Moon - Rise: 04:27, Set: 14:59. Civil Dark: 20:11 - 05:42. Nautical Dark: 20:49 - 05:04. Astro Dark: 21:29 - 04:23

Total Clouds (% Sky Obscured)

85
70
60
48
43
47
55
65
75
71
70
69
66
60
60
59
64
63

Low Clouds (% Sky Obscured)

70
70
60
48
43
47
55
60
62
61
56
55
54
53
52
57
62
63

Medium Clouds (% Sky Obscured)

1
2
2
9
16
22
34
44
57
53
52
50
45
39
33
33
35
38

High Clouds (% Sky Obscured)

17
9
1
4
8
11
10
11
11
8
7
1
3
5
4
2
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
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 (%)

19
20
18
33
42
49
43
36
25
22
18
9
27
32
35
29
22
13

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)

3
3
2
2
2
2
2
2
2
2
2
1
1
1
1
2
1
2

Chance of Frost

Temperature (°C)

8
8
7
7
6
6
6
6
6
7
7
7
7
8
8
9
10
11

Feels Like (°C)

10
6
6
6
6
5
6
5
5
6
5
5
5
6
7
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

79
81
82
82
87
90
94
96
96
96
96
94
94
94
95
93
90
85

Pressure (mb)

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

Ozone (du)

377
377
378
378
379
380
380
382
384
385
387
390
392
393
394
395
396
396

Forecast for Hum na Sutli, Hum na Sutli, Republic of Croatia (46.21,15.69)

Generated: 06/04/26 20:24:54. Forecast: 06/04/26 to 12/04/26. Timezone: UTC+2.00