Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 21%

04:27

14:59

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

Sun - Rise: 06:13, Set: 19:40, Transit: 12:57. Moon - Rise: 04:27, Set: 14:59. Civil Dark: 20:11 - 05:42. Nautical Dark: 20:48 - 05:04. Astro Dark: 21:29 - 04:23

Total Clouds (% Sky Obscured)

56
89
93
97
74
93
100
100
100
100
96
100
100
100
100
96
82
100
100
100
100
97
87
91

Low Clouds (% Sky Obscured)

14
2
1
0
10
22
15
8
10
12
4
0
0
0
0
1
1
2
0
0
0
1
4
3

Medium Clouds (% Sky Obscured)

33
25
23
4
4
4
31
8
52
100
88
83
76
92
100
96
76
98
82
81
100
94
68
72

High Clouds (% Sky Obscured)

56
89
93
96
72
86
100
100
100
100
92
100
100
95
61
67
66
86
100
100
97
44
75
80

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 (%)

10
18
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5

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

Chance of Frost

Temperature (°C)

17
15
14
12
11
10
9
9
8
8
7
7
7
9
11
12
13
14
15
16
16
17
17
17

Feels Like (°C)

17
14
13
11
11
9
8
8
7
7
6
5
5
7
9
10
11
11
12
13
14
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

71
76
80
84
87
88
88
90
90
88
87
85
82
73
63
56
52
49
47
46
46
49
52
61

Pressure (mb)

1013
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015
1014
1014
1014
1013
1013
1012
1012
1011
1011
1010

Ozone (du)

351
352
353
356
361
364
367
366
368
369
370
369
366
367
369
369
370
371
373
375
374
374
374
371

Monday 13

Waning Crescent 13%

04:46

16:13

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

Sun - Rise: 06:11, Set: 19:41, Transit: 12:57. Moon - Rise: 04:46, Set: 16:13. Civil Dark: 20:12 - 05:40. Nautical Dark: 20:50 - 05:02. Astro Dark: 21:31 - 04:21

Total Clouds (% Sky Obscured)

99
83
94
100
91
97
99
88
84
82
83
94
97
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
5
52
43
36
44
47
36
15
40
57
76
77
82
88
91
83
71
75
93
83
73
86
94

Medium Clouds (% Sky Obscured)

93
83
92
100
80
73
78
67
68
62
56
55
64
62
86
63
93
100
95
84
99
79
72
95

High Clouds (% Sky Obscured)

86
32
86
37
31
45
63
3
2
10
19
35
47
73
83
82
100
100
94
95
100
100
100
97

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

Precipitation Probability (%)

29
31
23
20
4
2
0
2
8
21
40
36
36
18
26
53
68
55
58
74
77
69
62
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0.4
0.5
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
14
13
13
12
12
11
11
11
11
11
11
10
11
11
12
12
12
13
13
13
13
13
13

Feels Like (°C)

16
13
12
11
11
12
11
10
10
11
11
10
10
10
10
11
10
10
11
11
12
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

73
83
86
87
89
93
93
91
95
96
98
98
95
85
83
80
75
70
66
63
69
77
80
82

Pressure (mb)

1011
1011
1012
1011
1011
1011
1012
1012
1012
1012
1012
1013
1013
1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1016

Ozone (du)

366
362
359
359
360
362
362
362
362
362
363
365
365
366
366
368
368
366
364
364
362
362
363
364

Tuesday 14

Waning Crescent 6%

05:04

17:29

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

Sun - Rise: 06:09, Set: 19:42, Transit: 12:56. Moon - Rise: 05:04, Set: 17:29. Civil Dark: 20:14 - 05:38. Nautical Dark: 20:52 - 05:00. Astro Dark: 21:32 - 04:19

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
99
100
99
98
99
97
98
100
100
100
100
100
99
99
99
95
94

Low Clouds (% Sky Obscured)

92
94
91
92
96
90
88
89
90
93
93
91
94
96
93
100
100
100
100
99
98
98
94
90

Medium Clouds (% Sky Obscured)

95
91
93
91
95
86
94
96
92
77
73
96
91
90
70
83
89
81
74
68
59
46
44
40

High Clouds (% Sky Obscured)

100
100
94
99
86
75
77
4
80
49
15
14
7
0
1
1
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
5
4
5
9
9
9
6
9
9
9
4
5
9
9
7
5
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

55
73
95
95
91
82
85
94
85
77
78
84
81
67
49
51
67
50
17
10
9
6
12
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
87
90
95
95
95
95
93
93
95
95
93
95
95
95
95
95
96
96
92
90
89
89
92

Pressure (mb)

1017
1017
1018
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

364
365
364
363
364
365
364
364
364
365
363
363
364
365
365
364
366
367
367
366
365
364
364
366

Wednesday 15

Waning Crescent 2%

05:22

18:48

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

Sun - Rise: 06:07, Set: 19:44, Transit: 12:56. Moon - Rise: 05:22, Set: 18:48. Civil Dark: 20:15 - 05:36. Nautical Dark: 20:53 - 04:58. Astro Dark: 21:34 - 04:16

Total Clouds (% Sky Obscured)

92
93
94
94
91
89
87
86
86
87
89
90
91
94
96
99
96
93
91
92
77
89
97
72

Low Clouds (% Sky Obscured)

85
82
83
79
79
79
78
77
76
77
76
75
73
75
76
78
79
72
71
53
52
59
56
17

Medium Clouds (% Sky Obscured)

61
74
54
59
50
48
42
40
42
39
42
45
48
52
52
48
52
54
34
37
41
44
53
60

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
17
20
44
62
75
75
52
41
51
33
52
58
69

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 (%)

3
7
9
5
5
6
1
1
4
2
2
1
0
1
1
0
2
3
1
5
6
3
4
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
12
11
11
10
10
10
9
9
8
9
9
10
11
12
14
15
16
16
16
18
18
16

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
95
96
95
95
95
95
95
95
95
91
88
86
83
76
72
65
61
57
55
57
65

Pressure (mb)

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

Ozone (du)

366
368
369
370
369
369
367
361
358
357
356
355
353
351
350
349
349
350
351
351
349
349
349
349

Thursday 16

Waning Crescent 0%

05:43

No Set

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

Sun - Rise: 06:06, Set: 19:45, Transit: 12:56. Moon - Rise: 05:43, Set: No Set. Civil Dark: 20:16 - 05:34. Nautical Dark: 20:55 - 04:56. Astro Dark: 21:36 - 04:14

Total Clouds (% Sky Obscured)

70
67
62
60
69
91
99
99
100
100
97
66
41
12
8
5
25
43
62
71
84
95
80
63

Low Clouds (% Sky Obscured)

3
2
1
1
6
11
17
16
18
23
32
20
22
12
7
3
16
29
41
47
50
56
47
36

Medium Clouds (% Sky Obscured)

64
66
62
60
56
51
47
55
62
70
75
43
39
0
0
0
0
1
1
3
4
5
12
15

High Clouds (% Sky Obscured)

70
54
29
4
28
72
98
99
99
100
85
35
0
0
0
0
7
17
30
32
29
30
31
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
8
8

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 (%)

2
4
3
0
0
0
0
0
0
0
0
0
0
5
7
4
17
23
28
25
22
17
24
27

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

Chance of Frost

Temperature (°C)

16
15
14
13
12
11
10
9
9
9
8
9
9
10
11
15
17
18
18
18
18
18
17
15

Feels Like (°C)

17
16
15
14
13
12
9
8
8
7
7
7
9
12
12
14
15
17
18
19
18
17
16
16

Dew Point (°C)

12
12
11
11
10
10
9
8
7
7
6
7
8
7
6
8
8
9
9
10
10
10
10
10

Relative Humidity (%)

75
82
83
86
89
90
91
91
90
88
88
88
90
78
70
62
55
55
55
56
58
60
63
69

Pressure (mb)

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

Ozone (du)

349
351
350
349
350
350
349
350
353
354
356
359
362
364
365
366
367
366
365
364
364
364
364
364

Friday 17

New Moon 2%

06:07

20:11

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

Sun - Rise: 06:04, Set: 19:46, Transit: 12:56. Moon - Rise: 06:07, Set: 20:11. Civil Dark: 20:18 - 05:32. Nautical Dark: 20:56 - 04:54. Astro Dark: 21:38 - 04:11

Total Clouds (% Sky Obscured)

46
42
35
31
29
27
29
23
14
5
15
26
39
27
16
4
3
2
1
18
34
56
39
23

Low Clouds (% Sky Obscured)

25
31
32
31
29
27
29
23
11
2
10
21
31
22
11
0
0
2
1
14
25
34
26
16

Medium Clouds (% Sky Obscured)

20
16
13
9
8
7
6
5
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
2
1
2
2
1
1
1
0
0
6
11
13
8
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 (%)

28
23
16
0
2
2
0
1
3
0
0
0
0
0
0
0
0
0
0
3
3
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
12
12
12
11
11
10
9
8
7
6
7
8
9
11
13
16
17
18
19
19
19
19
18

Feels Like (°C)

17
17
11
11
11
11
11
11
7
6
6
7
7
7
11
12
13
13
14
15
18
17
17
18

Dew Point (°C)

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

Relative Humidity (%)

79
89
86
84
80
83
84
85
85
87
88
85
82
77
65
55
47
42
40
37
41
47
53
59

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1017

Ozone (du)

365
365
365
365
365
365
364
364
364
363
363
364
365
366
367
369
370
369
369
368
368
369
369
369

Saturday 18

Waxing Crescent 6%

06:39

21:37

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

Sun - Rise: 06:02, Set: 19:48, Transit: 12:56. Moon - Rise: 06:39, Set: 21:37. Civil Dark: 20:19 - 05:30. Nautical Dark: 20:58 - 04:51. Astro Dark: 21:40 - 04:09

Total Clouds (% Sky Obscured)

5
7
9
11
16
19
17
35
56
77
71
69
63
63
60
60
48
38
28

Low Clouds (% Sky Obscured)

3
5
7
8
14
19
17
35
56
74
60
48
30
33
27
26
27
20
17

Medium Clouds (% Sky Obscured)

1
1
2
2
2
2
1
1
1
1
3
3
6
8
10
14
12
7
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
5
7
5
2
1
2
3
4

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
5

Precipitation Amount (mm)

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
2
2
2
2
3
3
3
3
2
2
2
2
3
5
7
7
7

Chance of Frost

Temperature (°C)

16
14
12
11
10
9
8
7
7
7
8
8
9
9
12
14
16
18
19

Feels Like (°C)

18
17
11
11
12
10
9
9
6
6
6
6
6
7
9
10
11
12
13

Dew Point (°C)

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

Relative Humidity (%)

67
78
80
83
87
87
90
91
85
79
75
74
73
72
65
58
52
48
45

Pressure (mb)

1017
1018
1018
1018
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017

Ozone (du)

369
369
369
369
369
370
370
371
371
371
371
371
371
372
371
371
370
370
370

Forecast for Tuhelj, Tuhelj, Republic of Croatia (46.08,15.75)

Generated: 12/04/26 19:20:19. Forecast: 12/04/26 to 18/04/26. Timezone: UTC+2.00