Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

New Moon 0%

06:07

20:10

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

Sun - Rise: 06:03, Set: 19:45, Transit: 12:55. Moon - Rise: 06:07, Set: 20:10. Civil Dark: 20:16 - 05:32. Nautical Dark: 20:55 - 04:53. Astro Dark: 21:36 - 04:12

Total Clouds (% Sky Obscured)

40
40
44
55
51
47
6
0
0
0
1
7
37
27
19
34
44
43
43
50
36
7
6
10

Low Clouds (% Sky Obscured)

32
35
38
43
5
7
0
0
0
0
0
0
0
0
1
2
13
20
16
9
32
7
0
6

Medium Clouds (% Sky Obscured)

34
28
43
46
31
33
6
0
0
0
0
5
30
21
14
25
29
25
19
3
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
2
2
4
2
3
26
43
50
5
5
6
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
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
6
6
6
5
5
6
4
3
4
3
3
3
3
3
3
3
3
3
3
3
5
6
7

Chance of Frost

Temperature (°C)

21
21
22
22
22
22
21
21
18
16
14
13
13
12
12
12
12
12
11
11
14
16
17
18

Feels Like (°C)

21
20
20
20
21
21
21
22
19
17
14
14
13
13
12
12
12
11
10
10
13
15
15
16

Dew Point (°C)

8
7
7
8
9
11
9
12
11
9
7
7
6
6
6
6
7
7
6
7
8
7
6
5

Relative Humidity (%)

44
39
37
38
43
50
45
56
61
63
63
63
63
64
66
68
71
70
71
73
68
56
48
42

Pressure (mb)

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

Ozone (du)

356
356
356
355
355
357
360
363
363
362
362
359
358
358
360
363
364
365
364
364
363
360
360
359

Saturday 18

Waxing Crescent 2%

06:39

21:35

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

Sun - Rise: 06:02, Set: 19:46, Transit: 12:55. Moon - Rise: 06:39, Set: 21:35. Civil Dark: 20:18 - 05:30. Nautical Dark: 20:56 - 04:51. Astro Dark: 21:38 - 04:09

Total Clouds (% Sky Obscured)

27
38
29
10
2
2
15
30
46
35
15
16
27
2
2
2
3
8
36
37
28
9
11
14

Low Clouds (% Sky Obscured)

19
28
22
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
2
2
2
0
0
3
2
11
2
11
21
0
0
1
0
0
25
32
26
0
4
1

High Clouds (% Sky Obscured)

2
3
4
4
2
2
13
23
44
34
15
3
3
2
2
2
3
8
20
9
4
6
6
14

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

Chance of Frost

Temperature (°C)

19
20
21
21
21
21
20
19
17
15
14
12
12
11
11
10
9
9
8
9
10
14
16
19

Feels Like (°C)

18
19
19
19
19
20
20
20
17
15
13
12
12
12
11
11
10
10
8
8
10
14
17
18

Dew Point (°C)

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

Relative Humidity (%)

38
37
33
29
28
29
33
45
52
55
57
58
59
61
62
65
67
69
70
69
61
55
48
43

Pressure (mb)

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

Ozone (du)

356
355
356
357
358
358
357
358
359
359
359
359
357
356
356
356
355
354
354
355
355
357
358
359

Sunday 19

Waxing Crescent 6%

07:21

23:01

12 Good
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
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

Sun - Rise: 06:00, Set: 19:48, Transit: 12:55. Moon - Rise: 07:21, Set: 23:01. Civil Dark: 20:19 - 05:28. Nautical Dark: 20:58 - 04:49. Astro Dark: 21:40 - 04:07

Total Clouds (% Sky Obscured)

4
75
86
88
84
100
100
100
100
100
100
100
100
100
100
92
92
94
93
92
100
100
99
100

Low Clouds (% Sky Obscured)

0
0
1
1
0
2
3
54
60
33
41
38
45
62
58
59
58
72
70
72
79
79
76
82

Medium Clouds (% Sky Obscured)

1
29
80
72
71
83
100
100
100
100
100
100
100
100
85
81
75
72
75
59
63
71
93
98

High Clouds (% Sky Obscured)

4
29
41
43
44
100
100
100
100
100
100
60
83
100
100
44
16
90
91
92
71
43
14
43

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
2
1
4
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
Light Rain
Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
1
2
39
62
95
95
95
75
70
88
67
33
31
60
75
52
52
59
64
70

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.8
1.5
1.6
0.3
0.2
0.3
0
0
0
0.5
0.7
0
0
0.2
0.3
0.3

Wind Speed/Direction (mph)

4
5
5
5
6
5
4
2
4
13
7
3
3
3
3
2
2
1
2
2
3
6
7
7

Chance of Frost

Temperature (°C)

20
21
22
23
23
22
22
21
18
16
15
14
14
13
13
13
13
12
12
12
13
13
14
14

Feels Like (°C)

19
21
21
22
22
22
20
20
17
12
13
13
13
13
12
13
12
12
12
13
13
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

38
35
34
34
34
36
43
58
72
89
92
93
92
93
93
95
92
95
93
93
89
80
74
66

Pressure (mb)

1017
1016
1016
1015
1013
1013
1013
1012
1013
1015
1015
1015
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

360
364
366
363
362
366
367
369
369
371
372
376
378
379
381
385
386
386
385
388
390
392
394
395

Monday 20

Waxing Crescent 14%

08:16

00:19

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
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

Sun - Rise: 05:58, Set: 19:49, Transit: 12:54. Moon - Rise: 08:16, Set: 00:19. Civil Dark: 20:21 - 05:26. Nautical Dark: 20:59 - 04:47. Astro Dark: 21:42 - 04:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
97
95
93
95
98
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
93
85
78
65
64
58
58
44
34
19
28
37
45
50
58
59
58
68
73
71
72
69
64

Medium Clouds (% Sky Obscured)

99
95
94
100
100
100
99
99
96
94
92
95
97
100
100
100
100
100
100
100
100
100
100
98

High Clouds (% Sky Obscured)

64
91
99
100
100
73
46
14
10
7
10
7
6
10
15
15
13
50
75
100
75
49
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
8
6
9
9
9
9
9
9
7
3
7
8
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

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

Precipitation Probability (%)

74
73
87
95
95
95
95
75
65
51
35
28
32
31
32
39
54
77
84
82
70
68
72
67

Precipitation Amount (mm)

0.3
0.3
0.6
0.7
1
1.1
0.8
0.4
0.4
0.2
0
0
0
0
0
0
0.2
0.6
0.5
0.5
0.3
0.3
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
10
10
10
9
9
9
9
9
9
9
8
8
9
8
7
7
7
7
7
7
7
7
8

Dew Point (°C)

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

Relative Humidity (%)

61
60
62
61
57
56
60
68
81
88
91
91
91
93
91
90
90
90
91
90
90
84
76
69

Pressure (mb)

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

Ozone (du)

394
391
389
388
388
387
387
389
389
390
390
390
389
389
388
387
387
386
385
385
388
390
391
392

Tuesday 21

Waxing Crescent 23%

09:25

01:24

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

Sun - Rise: 05:56, Set: 19:50, Transit: 12:54. Moon - Rise: 09:25, Set: 01:24. Civil Dark: 20:22 - 05:25. Nautical Dark: 21:01 - 04:45. Astro Dark: 21:44 - 04:02

Total Clouds (% Sky Obscured)

100
100
100
99
70
69
68
72
71
70
70
63
55
44
31
24
18
16
18
23
24
24
33
39

Low Clouds (% Sky Obscured)

60
57
62
67
56
58
58
57
53
44
37
34
26
23
24
24
18
16
18
23
24
24
33
34

Medium Clouds (% Sky Obscured)

100
85
85
85
70
69
68
72
71
70
70
63
55
44
31
24
18
16
18
23
24
24
33
39

High 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

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

Very Light Rain
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 (%)

58
48
46
44
38
43
44
42
39
36
35
31
28
26
45
31
5
9
8
4
10
14
16
20

Precipitation Amount (mm)

0.2
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
5
4
3
3
3
3
3
3
2
2
2
2
2
2
3
3
4
6
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
4
2
3
2
1
1
2
4
5
5
5
5
4
4
4
3
2
2
2
2
0
-1
-3

Relative Humidity (%)

64
57
51
53
49
44
46
55
63
69
72
73
73
73
73
71
70
69
65
61
59
50
43
38

Pressure (mb)

1018
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

392
397
399
403
408
415
419
416
413
415
420
423
424
420
417
415
412
410
407
404
401
399
397
395

Wednesday 22

Waxing Crescent 34%

10:42

02:14

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:55, Set: 19:52, Transit: 12:54. Moon - Rise: 10:42, Set: 02:14. Civil Dark: 20:23 - 05:23. Nautical Dark: 21:03 - 04:43. Astro Dark: 21:46 - 04:00

Total Clouds (% Sky Obscured)

41
47
47
47
47
46
41
38
36
34
33
43
52
61
63
67
73
74
75
78
73
67
61
68

Low Clouds (% Sky Obscured)

24
15
16
17
16
16
17
14
10
5
1
1
1
0
7
13
17
12
7
4
3
2
2
13

Medium Clouds (% Sky Obscured)

41
47
47
46
33
29
22
17
19
22
27
37
48
59
63
67
73
74
75
78
73
67
61
47

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
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
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 (%)

22
16
14
10
3
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
10
14
14
14
14
14
14
9
9
9
9
9
9
6
6
6
6
6
6
7
8
8

Dew Point (°C)

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

Relative Humidity (%)

35
33
31
32
33
33
39
47
55
57
60
63
63
64
63
65
69
71
68
65
64
56
51
45

Pressure (mb)

1017
1017
1016
1016
1015
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019

Ozone (du)

396
397
398
400
402
405
408
412
415
416
417
418
417
417
416
419
422
425
425
425
424
426
428
430

Thursday 23

Waxing Crescent 46%

12:01

02:50

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

Sun - Rise: 05:53, Set: 19:53, Transit: 12:54. Moon - Rise: 12:01, Set: 02:50. Civil Dark: 20:25 - 05:21. Nautical Dark: 21:04 - 04:41. Astro Dark: 21:48 - 03:58

Total Clouds (% Sky Obscured)

74
80
78
72
65
61
57
53
54
57
61
62
60
57
58
56
53
53
52
51

Low Clouds (% Sky Obscured)

26
37
33
29
20
16
12
10
7
4
1
1
2
2
2
2
2
2
2
2

Medium Clouds (% Sky Obscured)

32
20
20
22
15
17
19
21
23
21
19
18
18
20
27
31
38
48
47
43

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

21
25
17
13
4
6
5
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
10
13
13
12
12
12
13
9
9
9
9
9
9
8
8
7
8
8

Dew Point (°C)

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

Relative Humidity (%)

43
40
37
38
39
39
46
53
61
63
65
67
67
68
68
69
71
71
68
63

Pressure (mb)

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

Ozone (du)

431
432
432
436
439
442
435
428
421
416
411
407
402
397
392
391
390
389
385
381

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

Generated: 17/04/26 12:51:46. Forecast: 17/04/26 to 23/04/26. Timezone: UTC+2.00