Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waning Crescent 0%

05:42

20:10

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

Sun - Rise: 06:05, Set: 19:46, Transit: 12:55. Moon - Rise: 05:42, Set: 20:10. Civil Dark: 20:17 - 05:34. Nautical Dark: 20:56 - 04:55. Astro Dark: 21:37 - 04:13

Total Clouds (% Sky Obscured)

45
45
45
45
81
71
47
27
30
15
4
4
52
60
45
22
61
65
63
41
2
10
16
20

Low Clouds (% Sky Obscured)

0
1
20
40
50
11
1
1
0
0
1
2
33
37
39
22
30
36
47
37
2
0
3
3

Medium Clouds (% Sky Obscured)

45
45
41
39
46
33
24
27
30
15
0
0
38
46
30
0
38
31
22
0
0
10
16
19

High Clouds (% Sky Obscured)

2
2
0
2
9
59
33
5
3
3
2
2
2
2
2
2
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

14
13
13
12
12
11
11
11
10
11
13
15
17
18
19
20
21
21
21
20
19
19
16
15

Feels Like (°C)

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

Dew Point (°C)

11
11
10
10
10
8
9
9
9
9
9
10
10
8
7
7
7
7
10
11
11
13
11
10

Relative Humidity (%)

80
83
84
86
87
81
84
90
90
87
77
68
60
52
47
43
40
40
49
57
58
67
72
73

Pressure (mb)

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

Ozone (du)

348
351
355
355
354
351
351
352
352
354
355
354
354
353
352
352
352
352
354
357
359
361
361
359

Friday 17

New Moon 2%

06:07

21:36

22 Good
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 OK
12 OK
13 OK
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 OK
21 OK

Sun - Rise: 06:03, Set: 19:47, Transit: 12:55. Moon - Rise: 06:07, Set: 21:36. Civil Dark: 20:19 - 05:32. Nautical Dark: 20:57 - 04:53. Astro Dark: 21:39 - 04:11

Total Clouds (% Sky Obscured)

16
25
65
60
55
64
70
74
66
67
82
69
53
32
41
20
10
12
10
0
0
11
35
46

Low Clouds (% Sky Obscured)

3
22
65
60
55
64
69
37
28
54
77
69
52
20
25
10
5
7
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

14
14
31
27
24
29
34
41
27
6
15
0
2
0
0
0
0
0
0
0
0
0
6
26

High Clouds (% Sky Obscured)

2
2
3
2
8
2
14
20
24
33
13
6
2
2
6
6
5
5
9
0
0
9
35
45

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
9
9
7
7
6
6
6
8
8
9
8
8
6
6
6
5
5
5
5
7
10
8
6

Relative Humidity (%)

74
74
75
71
71
71
72
76
85
83
74
64
59
50
47
45
41
37
37
39
47
59
61
63

Pressure (mb)

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

Ozone (du)

359
359
359
359
359
359
359
359
359
359
359
359
358
355
354
353
353
352
352
352
352
353
354
354

Saturday 18

Waxing Crescent 6%

06:38

No Set

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

Sun - Rise: 06:02, Set: 19:48, Transit: 12:55. Moon - Rise: 06:38, Set: No Set. Civil Dark: 20:20 - 05:30. Nautical Dark: 20:59 - 04:51. Astro Dark: 21:41 - 04:09

Total Clouds (% Sky Obscured)

23
22
15
27
6
6
10
20
33
73
71
17
14
72
60
67
65
65
68
86
100
100
98
91

Low Clouds (% Sky Obscured)

2
2
2
2
2
1
1
2
0
2
2
2
2
2
2
2
0
0
0
0
0
21
32
44

Medium Clouds (% Sky Obscured)

6
9
7
25
2
0
6
14
27
21
13
2
4
4
55
61
62
62
60
62
62
99
94
87

High Clouds (% Sky Obscured)

23
22
15
3
3
5
5
2
11
51
46
10
8
54
12
54
62
65
67
86
100
91
97
91

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
1
1
4
15
24

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

Chance of Frost

Temperature (°C)

12
11
11
11
10
10
9
9
8
9
11
14
17
18
19
19
20
20
20
20
19
18
17
16

Feels Like (°C)

10
11
10
10
10
10
9
9
9
9
12
15
17
18
18
19
20
20
20
20
18
17
15
15

Dew Point (°C)

5
5
4
5
5
5
4
4
4
4
5
6
6
6
5
5
5
5
5
5
8
11
11
10

Relative Humidity (%)

64
65
65
66
68
69
70
72
73
73
64
56
49
44
40
38
37
37
37
39
49
63
66
67

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1018
1018
1017
1017
1016
1015
1014
1014
1014
1014
1014

Ozone (du)

356
355
354
352
350
348
348
349
349
349
352
355
355
355
356
358
360
360
360
361
360
363
365
363

Sunday 19

Waxing Crescent 14%

07:20

23:02

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:00, Set: 19:50, Transit: 12:55. Moon - Rise: 07:20, Set: 23:02. Civil Dark: 20:21 - 05:28. Nautical Dark: 21:00 - 04:49. Astro Dark: 21:43 - 04:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
98
99
99
100
99
99
98
99
99
100
100
100

Low Clouds (% Sky Obscured)

55
60
69
90
92
94
94
88
99
100
97
95
78
79
91
89
89
83
73
71
64
68
79
87

Medium Clouds (% Sky Obscured)

99
100
100
100
100
100
99
97
95
93
93
93
94
96
98
100
98
97
95
97
98
100
100
100

High Clouds (% Sky Obscured)

100
100
100
98
100
100
100
75
49
24
16
13
10
11
18
19
27
35
47
40
37
35
57
82

ISS Passover

Visibility (miles)

9
9
9
8
2
5
9
9
9
6
9
8
7
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
Very Light Rain
Very Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

41
65
85
95
95
95
95
95
95
90
78
78
69
59
42
37
39
38
34
34
34
25
20
25

Precipitation Amount (mm)

0
0.2
0.2
1.1
2.6
0.9
0.9
1
1.1
0.7
0.3
0.4
0.3
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
65
71
76
92
93
93
93
93
93
93
92
90
86
86
80
78
74
70
71
74
84
90
93

Pressure (mb)

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

Ozone (du)

365
367
367
369
368
371
374
375
374
375
377
377
377
376
376
377
379
382
385
385
387
388
391
392

Monday 20

Waxing Crescent 23%

08:15

00:20

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:58, Set: 19:51, Transit: 12:54. Moon - Rise: 08:15, Set: 00:20. Civil Dark: 20:23 - 05:26. Nautical Dark: 21:02 - 04:47. Astro Dark: 21:45 - 04:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
89
84
86
85
87
83
75

Low Clouds (% Sky Obscured)

86
91
96
100
99
92
93
97
98
99
97
95
93
94
94
95
90
86
80
81
83
85
78
67

Medium Clouds (% Sky Obscured)

100
100
99
100
100
100
100
94
87
100
100
96
77
78
67
81
64
51
38
29
27
30
30
27

High Clouds (% Sky Obscured)

100
99
55
53
62
77
95
65
95
98
100
100
75
62
65
81
70
63
70
76
68
49
37
32

ISS Passover

Visibility (miles)

8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

31
45
55
62
79
82
84
75
66
58
58
61
68
76
84
91
95
94
74
66
43
16
14
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
87
86
88
90
90
88
90
87
84
79
77
75
72
74
74
76
80
84
84
87
88
88

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1014
1013
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

393
393
394
394
394
396
397
399
400
402
404
405
405
407
408
408
408
409
409
409
408
408
407
407

Tuesday 21

Waxing Crescent 34%

09:24

01:25

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:56, Set: 19:52, Transit: 12:54. Moon - Rise: 09:24, Set: 01:25. Civil Dark: 20:24 - 05:24. Nautical Dark: 21:04 - 04:45. Astro Dark: 21:47 - 04:02

Total Clouds (% Sky Obscured)

65
72
82
92
94
95
96
97
99
100
100
100
100
97
93
86
85
85
84
69
50
33
34
44

Low Clouds (% Sky Obscured)

57
40
24
7
12
18
24
38
53
70
71
65
59
60
65
69
71
73
75
62
50
33
34
44

Medium Clouds (% Sky Obscured)

28
49
70
92
90
89
89
94
97
100
93
86
79
68
55
51
57
54
46
41
25
20
11
8

High Clouds (% Sky Obscured)

24
29
35
45
48
47
50
62
59
66
74
89
100
79
58
36
36
35
25
20
20
20
26
27

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

Precipitation Probability (%)

2
4
4
1
7
8
3
13
29
39
36
33
35
42
44
48
54
66
74
69
69
72
57
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.4
0.4
0.6
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
7
7
7
6
6
6
6
6
6
6
5
5
4
4
4
4
3
2
0
2
3
4
4

Relative Humidity (%)

88
90
91
91
93
93
93
94
90
85
82
73
66
59
58
56
55
48
44
38
47
58
70
72

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1013
1014

Ozone (du)

406
405
407
408
409
412
416
419
419
419
419
417
416
414
416
417
418
415
412
409
407
405
403
404

Wednesday 22

Waxing Crescent 46%

10:41

02:15

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:55, Set: 19:54, Transit: 12:54. Moon - Rise: 10:41, Set: 02:15. Civil Dark: 20:26 - 05:23. Nautical Dark: 21:05 - 04:43. Astro Dark: 21:49 - 03:59

Total Clouds (% Sky Obscured)

50
68
85
94
86
81
69
65
65
61
73
82
90
90
88
85
90
95
100
98
95
91

Low Clouds (% Sky Obscured)

50
64
70
68
67
65
63
61
56
54
64
80
90
80
75
67
64
60
60
66
68
70

Medium Clouds (% Sky Obscured)

3
31
58
84
64
47
27
28
28
29
38
46
55
41
27
13
14
17
18
27
36
40

High Clouds (% Sky Obscured)

32
48
62
67
66
52
31
18
15
12
12
7
0
0
0
0
22
43
60
50
30
30

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
Light Rain

Precipitation Probability (%)

31
34
34
40
39
38
35
34
32
31
29
24
14
20
21
12
20
20
14
37
57
74

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
8
5
5
6
6
5
4
9
9
8
8
8
9
13
12
11
12
11

Dew Point (°C)

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

Relative Humidity (%)

71
73
74
76
76
79
82
84
79
75
70
63
57
51
47
42
39
42
47
52
57
63

Pressure (mb)

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

Ozone (du)

406
407
411
415
419
420
422
423
424
424
425
426
426
427
427
428
428
427
426
426
426
426

Forecast for Zabok, Grad Zabok, Republic of Croatia (46.03,15.91)

Generated: 16/04/26 22:49:52. Forecast: 16/04/26 to 22/04/26. Timezone: UTC+2.00