Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 9

Waning Gibbous 50%

03:08

11:24

22 OK
23 Good
00 Good
01 Good
02 Good
03 Good
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
20 Bad
21 Bad

Sun - Rise: 06:18, Set: 19:36, Transit: 12:57. Moon - Rise: 03:08, Set: 11:24. Civil Dark: 20:07 - 05:47. Nautical Dark: 20:45 - 05:10. Astro Dark: 21:24 - 04:30

Total Clouds (% Sky Obscured)

22
11
10
4
4
13
34
84
100
89
88
67
58
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
1
1
1
1
1
1
1
20
11
1
1
1
1
1
3
15
15
10
35
33
45
13
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
9
73
100
76
44
35
39
73
82
100
100
100
99
100
100
97
97
100

High Clouds (% Sky Obscured)

0
2
2
2
2
13
34
57
60
64
80
64
47
100
100
100
100
100
100
100
99
100
93
74

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
14
21
35
42
16
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
6
6
6
4
3
2
1
2
4
6
9
10
11
11
11
11
10
9
8
7
6
5

Dew Point (°C)

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

Relative Humidity (%)

68
70
71
71
71
73
76
76
75
69
66
58
51
46
44
44
44
43
44
46
58
64
68
73

Pressure (mb)

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

Ozone (du)

400
399
398
397
393
389
386
383
381
382
382
384
385
386
385
385
386
385
386
387
385
383
383
382

Friday 10

Third Quarter 40%

03:39

12:34

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 OK
20 OK
21 OK

Sun - Rise: 06:16, Set: 19:38, Transit: 12:57. Moon - Rise: 03:39, Set: 12:34. Civil Dark: 20:09 - 05:45. Nautical Dark: 20:46 - 05:08. Astro Dark: 21:26 - 04:28

Total Clouds (% Sky Obscured)

100
93
100
100
100
100
100
100
100
100
100
100
99
95
93
76
67
57
59
53
52
29
29
46

Low Clouds (% Sky Obscured)

16
13
11
13
17
54
70
67
54
60
51
57
71
81
77
72
62
57
59
53
51
29
29
46

Medium Clouds (% Sky Obscured)

96
63
79
83
100
100
100
100
100
97
95
82
54
51
47
34
28
21
22
15
24
8
0
0

High Clouds (% Sky Obscured)

100
81
100
100
100
100
100
100
100
68
66
100
87
55
53
62
55
11
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
5
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
3
20
59
43
9
17
4
0
1
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
6
6
5
4
4
4
4
5
4
6
7
8
10
11
13
14
15
15
15
14
13
11
10

Feels Like (°C)

5
4
4
2
2
2
3
3
3
3
4
5
6
8
9
11
12
12
13
13
12
11
10
8

Dew Point (°C)

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

Relative Humidity (%)

75
78
83
86
89
89
89
89
89
94
93
90
84
81
78
72
70
66
67
70
74
79
87
87

Pressure (mb)

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

Ozone (du)

381
381
379
375
373
371
368
366
364
363
361
360
359
358
358
357
356
356
356
356
356
356
358
360

Saturday 11

Waning Crescent 30%

04:05

13:46

22 OK
23 OK
00 OK
01 OK
02 Bad
03 OK
04 Good
05 OK
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: 06:14, Set: 19:39, Transit: 12:57. Moon - Rise: 04:05, Set: 13:46. Civil Dark: 20:10 - 05:43. Nautical Dark: 20:48 - 05:05. Astro Dark: 21:28 - 04:25

Total Clouds (% Sky Obscured)

36
20
34
40
46
22
10
16
49
69
66
80
66
77
65
69
65
70
65
66
61
70
71
74

Low Clouds (% Sky Obscured)

36
20
34
13
22
6
6
14
26
24
32
27
18
32
44
50
40
52
59
53
43
40
55
61

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
32
45
47
49
42
26
22
19
24
17
23
30
29
35
39

High Clouds (% Sky Obscured)

0
2
34
40
46
22
4
5
18
34
3
40
9
12
25
57
48
35
16
2
1
10
5
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
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
1
1
1
2
2
2
3
2
3
3
3
3
4
3
3
4
5
5
4
4
4

Chance of Frost

Temperature (°C)

9
8
7
7
6
6
6
5
5
6
7
10
12
14
15
17
18
18
18
18
17
17
15
14

Feels Like (°C)

7
6
6
5
5
5
5
5
5
5
7
9
11
13
14
15
16
17
17
17
16
17
13
12

Dew Point (°C)

6
5
5
4
5
5
5
5
5
4
4
6
7
7
8
10
10
12
12
13
12
14
13
12

Relative Humidity (%)

82
82
82
82
91
93
94
94
96
91
81
73
67
62
61
62
62
65
68
70
70
81
87
86

Pressure (mb)

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

Ozone (du)

360
360
360
362
362
360
358
358
358
358
360
362
362
363
362
362
362
361
362
361
357
357
357
359

Sunday 12

Waning Crescent 21%

04:26

14:58

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: 06:12, Set: 19:40, Transit: 12:56. Moon - Rise: 04:26, Set: 14:58. Civil Dark: 20:11 - 05:41. Nautical Dark: 20:49 - 05:03. Astro Dark: 21:30 - 04:23

Total Clouds (% Sky Obscured)

77
77
78
81
83
86
87
91
96
100
100
100
100
100
100
99
99
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

59
44
52
62
45
38
44
40
40
44
49
47
63
66
57
53
41
19
1
23
31
27
25
52

Medium Clouds (% Sky Obscured)

43
41
39
40
44
41
46
88
91
94
86
98
100
96
89
93
92
94
94
97
98
100
99
99

High Clouds (% Sky Obscured)

10
5
5
15
15
15
20
43
71
100
72
45
18
40
64
85
89
93
89
87
83
78
68
61

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
Light Rain

Precipitation Probability (%)

0
0
0
0
1
2
2
4
5
4
4
3
1
2
3
1
5
10
29
35
35
14
36
62

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
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
11
11
10
10
9
9
10
10
10
11
12
12
13
14
14
15
15
15
15
14
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
90
87
84
90
88
84
78
74
66
59
56
55
54
54
53
52
54
60
76
89
93
93

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

360
358
359
360
362
363
365
366
366
367
369
369
370
371
373
376
379
385
387
388
386
387
386
388

Monday 13

Waning Crescent 13%

04:45

16:13

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: 06:10, Set: 19:42, Transit: 12:56. Moon - Rise: 04:45, Set: 16:13. Civil Dark: 20:13 - 05:39. Nautical Dark: 20:51 - 05:01. Astro Dark: 21:32 - 04:21

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
96
96
95

Low Clouds (% Sky Obscured)

43
62
62
66
71
73
78
82
87
93
92
92
92
90
89
88
85
86
83
85
87
88
88
87

Medium Clouds (% Sky Obscured)

98
89
80
73
82
91
100
100
98
96
99
99
100
94
69
65
64
57
57
63
64
61
61
62

High Clouds (% Sky Obscured)

76
85
93
100
100
100
100
84
54
30
67
83
100
95
68
88
82
74
56
60
72
70
55
50

ISS Passover

Visibility (miles)

9
9
9
3
2
3
6
4
4
8
8
8
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
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

52
49
83
95
95
95
95
95
95
95
95
95
95
95
85
82
93
72
45
59
54
49
55
58

Precipitation Amount (mm)

0.2
0
0.3
2
1.4
1.1
0.9
0.9
0.5
0.5
0.8
1.2
1.6
0.6
0.6
0.6
0.5
0.3
0
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
100
100
96
98
96
95
95
96
95
91
91
95
93
95
95
95
96
98
96
96

Pressure (mb)

1012
1012
1011
1012
1011
1011
1011
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013

Ozone (du)

386
383
382
382
380
379
379
381
382
381
379
378
377
375
377
378
374
374
374
373
373
372
371
372

Tuesday 14

Waning Crescent 6%

05:03

17:29

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: 06:09, Set: 19:43, Transit: 12:56. Moon - Rise: 05:03, Set: 17:29. Civil Dark: 20:14 - 05:37. Nautical Dark: 20:52 - 04:59. Astro Dark: 21:33 - 04:18

Total Clouds (% Sky Obscured)

93
89
85
81
83
85
83
82
81
75
81
86
92
78
67
65
79
91
100
100
100
100
95
89

Low Clouds (% Sky Obscured)

87
79
71
62
63
64
68
62
46
32
39
60
80
73
62
54
59
65
63
61
53
45
40
35

Medium Clouds (% Sky Obscured)

61
63
64
68
68
68
73
77
81
75
81
86
92
78
67
62
52
51
55
64
73
73
75
76

High Clouds (% Sky Obscured)

40
40
40
45
50
50
55
65
59
64
56
58
51
59
63
65
78
89
100
100
100
100
86
73

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

54
60
59
48
62
69
72
73
73
73
68
61
49
59
75
86
79
67
61
61
56
47
46
48

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
10
10
10
10
9
9
10
10
11
11
10
10
10
11
10
10
10
10
10
10
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
98
98
96
95
95
95
93
93
93
93
93
93
93
93
93
93
93
93
93
93

Pressure (mb)

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

Ozone (du)

373
374
373
373
372
373
374
375
375
375
375
374
374
373
376
379
381
386
390
394
398
402
406
407

Wednesday 15

Waning Crescent 2%

05:22

18:48

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: 06:07, Set: 19:44, Transit: 12:56. Moon - Rise: 05:22, Set: 18:48. Civil Dark: 20:16 - 05:35. Nautical Dark: 20:54 - 04:57. Astro Dark: 21:35 - 04:16

Total Clouds (% Sky Obscured)

83
80
76
78
79
80
84
90
94
98
98
97
97
97
97
97
82
67
51
64
74
82

Low Clouds (% Sky Obscured)

35
25
20
25
33
42
50
60
71
79
73
64
55
64
67
71
68
65
51
59
52
44

Medium Clouds (% Sky Obscured)

80
80
76
78
64
45
27
27
26
25
30
34
39
30
21
12
10
6
0
13
25
34

High Clouds (% Sky Obscured)

55
40
27
21
31
49
71
80
82
85
62
39
14
27
46
65
44
23
1
1
1
0

ISS Passover

Visibility (miles)

7
6
7
8
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 (%)

45
41
37
35
34
29
18
19
21
20
20
17
5
10
9
1
2
2
0
2
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
8
9
9
10
11
12
13
14
15
17
16
16
16
14
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
91
91
91
91
91
91
91
91
85
79
74
70
65
61
63
65
67
73
79

Pressure (mb)

1020
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020

Ozone (du)

409
410
410
411
411
411
411
411
412
413
415
415
416
416
417
418
419
420
421
422
420
418

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

Generated: 09/04/26 22:40:54. Forecast: 09/04/26 to 15/04/26. Timezone: UTC+2.00