Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 15

Waning Crescent 0%

04:33

19:05

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:22, Set: 20:22, Transit: 12:53. Moon - Rise: 04:33, Set: 19:05. Civil Dark: 20:58 - 04:47. Nautical Dark: 21:43 - 04:01. Astro Dark: 22:37 - 03:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

69
83
87
88
91
68
41
20
20
19
15
12
20
22
26
75
99
95
97
96
94
85
86
83

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
93
100
100
100
99
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

64
95
95
95
95
95
95
77
51
36
15
17
20
43
45
59
88
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.5
0.8
1.3
2.3
3
1.5
0.9
0.3
0
0
0
0
0
0
0
0
0.5
0.6
0.8
0.8
1.3
1
1.1
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1001
1001
1001
1001
1001
1001
1002
1002
1001
1002
1002
1002
1002
1001
1002
1002
1002
1002
1003
1003
1003
1003
1003
1004

Ozone (du)

381
380
378
376
376
377
377
380
382
385
384
386
388
389
389
387
391
388
388
384
385
386
387
387

Saturday 16

New Moon 1%

05:11

20:32

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 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 OK
11 OK
12 Bad
13 Bad
14 OK
15 OK

Sun - Rise: 05:21, Set: 20:24, Transit: 12:53. Moon - Rise: 05:11, Set: 20:32. Civil Dark: 20:59 - 04:46. Nautical Dark: 21:44 - 04:00. Astro Dark: 22:39 - 03:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
89
57
51
37
11
3
4
3
3
2
46
21
67
57
48
40

Low Clouds (% Sky Obscured)

75
82
74
71
50
44
44
43
51
19
49
11
3
3
4
1
2
2
34
14
10
11
9
14

Medium Clouds (% Sky Obscured)

100
100
100
100
100
84
84
87
85
57
51
37
11
0
1
1
1
1
0
2
62
47
39
30

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
77
42
39
30
2
1
1
2
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
3
6
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

Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
69
50
38
22
11
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.9
0.6
0.2
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)

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

Chance of Frost

Temperature (°C)

12
13
12
12
12
11
11
10
10
10
9
9
8
7
7
9
12
14
15
16
17
18
18
19

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
11
10
10
10
9
8
7
7
6
6
5
7
8
6
3
2
2
2
2
2

Relative Humidity (%)

96
96
96
95
95
93
95
95
91
88
88
88
87
88
88
88
76
60
44
39
37
35
33
33

Pressure (mb)

1004
1004
1005
1005
1006
1007
1008
1009
1009
1010
1011
1011
1012
1012
1013
1014
1014
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

393
393
397
395
395
396
401
401
398
395
396
396
391
388
380
374
370
369
374
378
378
377
375
372

Sunday 17

Waxing Crescent 5%

06:01

21:56

16 OK
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 OK
06 OK
07 Good
08 Good
09 Good
10 Good
11 OK
12 OK
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:20, Set: 20:25, Transit: 12:53. Moon - Rise: 06:01, Set: 21:56. Civil Dark: 21:00 - 04:44. Nautical Dark: 21:46 - 03:58. Astro Dark: 22:41 - 03:02

Total Clouds (% Sky Obscured)

22
59
53
70
73
84
93
86
59
57
65
52
55
22
15
5
3
1
0
24
43
76
96
96

Low Clouds (% Sky Obscured)

4
12
33
40
45
39
32
22
14
10
7
9
17
11
6
5
3
1
0
5
8
26
53
61

Medium Clouds (% Sky Obscured)

18
47
32
40
41
53
65
52
39
31
35
24
29
4
0
0
0
0
0
16
32
44
38
33

High Clouds (% Sky Obscured)

0
0
0
0
0
0
72
84
12
18
22
16
8
7
2
0
0
0
0
24
43
76
90
83

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
1
15
1
0
0
0
0
0
0
0
0
0
0
0
1
5
7
10
12
14

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

Chance of Frost

Temperature (°C)

19
19
18
17
15
14
13
13
12
11
10
10
9
8
8
10
13
14
16
18
18
19
20
20

Feels Like (°C)

20
19
18
16
14
13
12
12
13
11
10
9
8
8
8
10
14
16
17
19
19
20
19
18

Dew Point (°C)

3
3
7
10
10
10
9
10
9
9
9
8
7
7
7
7
8
8
7
7
7
7
7
7

Relative Humidity (%)

33
35
48
64
72
73
76
81
81
84
88
88
88
91
90
84
74
64
56
50
46
43
41
43

Pressure (mb)

1014
1014
1014
1014
1015
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1017
1017
1017
1016
1016
1015
1015

Ozone (du)

370
368
365
364
364
365
366
366
365
364
362
360
360
361
361
363
362
360
357
356
355
354
353
354

Monday 18

Waxing Crescent 11%

07:06

23:10

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:19, Set: 20:26, Transit: 12:53. Moon - Rise: 07:06, Set: 23:10. Civil Dark: 21:01 - 04:43. Nautical Dark: 21:48 - 03:57. Astro Dark: 22:44 - 03:00

Total Clouds (% Sky Obscured)

93
93
94
95
90
85
81
84
85
86
86
86
86
81
87
99
99
100
100
95
79
74
73
74

Low Clouds (% Sky Obscured)

58
46
39
25
20
28
33
32
29
22
30
30
34
28
38
54
56
63
65
61
46
40
36
34

Medium Clouds (% Sky Obscured)

27
34
26
36
52
46
47
64
73
82
78
71
60
68
74
77
77
81
81
90
79
74
73
74

High Clouds (% Sky Obscured)

74
78
82
86
77
68
61
47
35
20
25
21
3
19
54
62
62
57
54
39
25
9
12
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
8
7
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

12
13
13
10
9
6
0
8
6
16
14
16
20
33
35
23
32
55
76
70
66
71
63
58

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
59
62
67
72
73
74
72
76
77
81
83
87
90
93
90
83
76
69
64
56
56
59
51

Pressure (mb)

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

Ozone (du)

358
359
357
358
359
361
363
364
366
367
369
371
373
374
372
373
375
378
378
374
367
364
360
357

Tuesday 19

Waxing Crescent 10%

08:24

00:08

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:18, Set: 20:27, Transit: 12:53. Moon - Rise: 08:24, Set: 00:08. Civil Dark: 21:03 - 04:42. Nautical Dark: 21:49 - 03:55. Astro Dark: 22:46 - 02:58

Total Clouds (% Sky Obscured)

79
91
87
81
73
66
61
72
80
84
90
95
99
95
91
87
87
84
82
83
87
88
87
85

Low Clouds (% Sky Obscured)

38
59
63
49
36
38
42
33
30
50
66
82
98
93
87
81
72
62
52
48
44
38
32
26

Medium Clouds (% Sky Obscured)

79
78
65
50
47
32
23
18
16
35
38
46
50
45
30
35
30
24
24
35
48
58
57
54

High Clouds (% Sky Obscured)

18
14
19
38
36
36
40
55
55
55
55
75
85
90
85
80
66
59
52
44
37
48
39
47

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

63
65
67
58
46
38
10
11
6
2
7
9
10
12
13
13
20
28
34
40
51
65
59
54

Precipitation Amount (mm)

0.3
0.3
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
18
16
16
15
13
13
11
10
10
9
9
9
9
9
10
10
14
15
16
17
18
19
21

Dew Point (°C)

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

Relative Humidity (%)

45
46
68
77
79
79
80
80
83
85
84
84
85
84
83
81
79
78
75
75
73
71
69
68

Pressure (mb)

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

Ozone (du)

354
352
350
349
347
347
347
347
349
350
350
351
352
353
355
357
358
359
359
359
358
357
356
357

Wednesday 20

Waxing Crescent 20%

09:46

00:50

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 OK
07 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:17, Set: 20:28, Transit: 12:53. Moon - Rise: 09:46, Set: 00:50. Civil Dark: 21:04 - 04:41. Nautical Dark: 21:51 - 03:54. Astro Dark: 22:48 - 02:56

Total Clouds (% Sky Obscured)

83
72
63
59
56
52
49
58
66
70
67
62
56
50
44
46
57
67
77
73
69
65
66
68

Low Clouds (% Sky Obscured)

20
8
3
1
1
1
3
5
8
16
13
9
5
13
21
29
34
38
41
40
42
45
48
51

Medium Clouds (% Sky Obscured)

52
44
36
30
25
21
17
26
34
48
46
47
39
36
25
23
21
19
17
15
14
14
12
12

High Clouds (% Sky Obscured)

46
42
29
22
23
24
23
29
35
40
47
48
38
19
11
7
5
3
1
1
1
0
0
1

ISS Passover

Visibility (miles)

6
5
7
8
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 (%)

53
49
40
25
25
20
0
1
2
0
0
2
4
5
5
0
9
11
8
20
21
14
22
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)

3
4
3
3
2
2
2
2
2
2
2
2
2
2
2
3
3
4
7
9
9
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
19
21
21
22
17
16
15
15
14
14
11
11
11
11
11
10
18
17
17
17
18
19
18

Dew Point (°C)

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

Relative Humidity (%)

68
67
71
75
78
81
82
83
86
89
90
91
93
93
86
78
72
64
56
50
53
55
59
54

Pressure (mb)

1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022

Ozone (du)

358
358
358
358
358
358
359
359
360
362
363
362
362
362
362
362
362
362
362
363
363
364
365
364

Thursday 21

Waxing Crescent 31%

11:06

01:22

16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 OK
22 Good
23 Good
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 OK
06 OK
07 Good

Sun - Rise: 05:16, Set: 20:29, Transit: 12:53. Moon - Rise: 11:06, Set: 01:22. Civil Dark: 21:05 - 04:40. Nautical Dark: 21:52 - 03:53. Astro Dark: 22:50 - 02:54

Total Clouds (% Sky Obscured)

70
60
49
37
26
15
2
17
31
45
44
45
44
34
22
9

Low Clouds (% Sky Obscured)

50
36
24
12
10
5
1
3
4
5
4
3
2
2
1
1

Medium Clouds (% Sky Obscured)

14
13
12
11
8
5
1
17
31
45
44
45
44
34
22
9

High Clouds (% Sky Obscured)

1
2
4
5
3
3
1
4
5
10
6
7
5
5
5
4

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

8
13
13
7
8
6
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
19
20
20
16
16
16
15
15
15
10
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

49
44
53
63
74
78
80
84
86
87
89
88
88
90
81
75

Pressure (mb)

1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

362
361
361
361
361
363
365
367
367
367
367
366
365
364
364
364

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

Generated: 15/05/26 15:41:10. Forecast: 15/05/26 to 21/05/26. Timezone: UTC+2.00