Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 29

Waxing Crescent 5%

06:59

22:52

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

Sun - Rise: 05:42, Set: 20:01, Transit: 12:52. Moon - Rise: 06:59, Set: 22:52. Civil Dark: 20:34 - 05:08. Nautical Dark: 21:15 - 04:27. Astro Dark: 22:01 - 03:40

Total Clouds (% Sky Obscured)

0
0
0
0
4
4
19
26
23
22
0
0
0
0
0
0
0
0
0
0
0
0
1
1

Low Clouds (% Sky Obscured)

0
0
0
0
4
4
19
26
23
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium 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

High Clouds (% Sky Obscured)

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

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)

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

Chance of Frost

Temperature (°C)

10
14
16
18
19
20
21
22
22
22
22
21
19
17
16
15
14
13
12
11
11
10
10
9

Feels Like (°C)

11
15
17
19
20
20
21
21
22
22
21
22
21
19
18
17
16
15
14
13
12
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

87
75
62
53
48
45
42
41
41
43
45
56
71
78
79
82
82
83
83
84
84
85
87
87

Pressure (mb)

1025
1025
1025
1025
1025
1025
1024
1024
1023
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024
1023
1023
1023
1023
1023

Ozone (du)

353
355
355
355
356
358
362
366
368
370
371
370
369
367
365
365
367
364
360
357
356
354
352
351

Wednesday 30

Waxing Crescent 11%

06:59

00:09

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

Sun - Rise: 05:40, Set: 20:02, Transit: 12:52. Moon - Rise: 06:59, Set: 00:09. Civil Dark: 20:35 - 05:07. Nautical Dark: 21:16 - 04:25. Astro Dark: 22:03 - 03:38

Total Clouds (% Sky Obscured)

2
2
2
3
12
49
28
34
44
41
26
24
23
26
19
10
4
2
1
2
2
10
19
46

Low Clouds (% Sky Obscured)

0
0
0
0
7
12
23
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
35
10
24
27
29
13
1
2
1
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
2
3
4
3
7
7
17
18
18
24
23
26
19
10
4
2
1
2
2
10
19
46

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)

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

Chance of Frost

Temperature (°C)

10
14
18
20
21
22
22
23
23
23
23
22
20
19
17
17
14
12
12
11
10
10
10
10

Feels Like (°C)

12
16
20
21
22
22
22
23
23
23
22
22
21
19
17
17
15
14
12
12
11
11
10
9

Dew Point (°C)

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

Relative Humidity (%)

83
71
63
57
50
44
41
39
39
40
42
53
67
70
70
69
70
71
72
76
77
80
80
80

Pressure (mb)

1024
1024
1023
1023
1023
1023
1022
1022
1021
1021
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

351
350
350
349
350
351
351
353
353
353
352
352
353
353
353
354
354
355
355
354
354
354
355
355

Thursday 1

Waxing Crescent 20%

07:56

01:10

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

Sun - Rise: 05:38, Set: 20:03, Transit: 12:52. Moon - Rise: 07:56, Set: 01:10. Civil Dark: 20:36 - 05:05. Nautical Dark: 21:18 - 04:23. Astro Dark: 22:05 - 03:36

Total Clouds (% Sky Obscured)

37
11
2
2
3
40
44
34
86
34
3
0
0
0
0
0
0
0
1
2
1
1
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
14
18
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
36
23
0
45
34
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

37
11
2
2
3
3
18
34
56
34
3
0
0
0
0
0
0
0
1
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

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

Chance of Frost

Temperature (°C)

11
15
19
21
23
24
24
25
25
25
24
24
23
21
19
17
15
14
13
13
13
12
12
13

Feels Like (°C)

11
15
20
22
24
25
25
25
24
23
23
26
25
23
22
19
16
15
15
15
14
14
13
16

Dew Point (°C)

8
10
11
12
12
12
11
11
10
10
11
14
16
16
14
12
10
9
9
9
9
8
9
11

Relative Humidity (%)

77
68
60
54
51
47
44
40
40
40
44
54
67
73
73
73
71
73
72
74
76
77
81
83

Pressure (mb)

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

Ozone (du)

354
354
355
355
355
357
359
361
361
363
365
365
365
367
369
366
364
363
362
361
360
361
361
362

Friday 2

Waxing Crescent 30%

09:05

01:55

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

Sun - Rise: 05:37, Set: 20:05, Transit: 12:52. Moon - Rise: 09:05, Set: 01:55. Civil Dark: 20:38 - 05:03. Nautical Dark: 21:20 - 04:21. Astro Dark: 22:07 - 03:33

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
2
3
4
6
6
23
3
3
1
0
57
69
67
46
42

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
3
2
1
0
0
0
0
4
9
13
9
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
1
1
1
0
53
69
62
46
41

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
2
0
0
2
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)

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

Chance of Frost

Temperature (°C)

15
17
19
21
23
24
25
26
26
26
27
25
23
21
20
20
19
18
17
16
16
15
15
16

Feels Like (°C)

17
18
20
22
24
25
25
27
27
27
27
26
25
23
22
19
20
19
18
17
15
15
17
18

Dew Point (°C)

12
11
12
12
12
12
11
12
12
12
13
15
16
16
16
15
15
14
14
13
13
12
12
14

Relative Humidity (%)

80
69
63
56
50
46
42
41
39
40
41
52
64
70
74
76
77
81
82
82
82
82
83
83

Pressure (mb)

1022
1022
1022
1022
1022
1022
1021
1020
1020
1019
1019
1018
1018
1018
1018
1018
1019
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

360
357
358
358
357
356
354
353
352
351
349
348
347
346
347
348
347
346
345
346
346
346
347
350

Saturday 3

Waxing Crescent 41%

10:20

02:28

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 Good
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 Bad
06 Bad

Sun - Rise: 05:36, Set: 20:06, Transit: 12:51. Moon - Rise: 10:20, Set: 02:28. Civil Dark: 20:39 - 05:02. Nautical Dark: 21:21 - 04:20. Astro Dark: 22:09 - 03:31

Total Clouds (% Sky Obscured)

46
56
66
77
57
41
17
59
80
100
100
100
100
100
99
99
83
68
54
50
43
38
52
65

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
25
47
65
4
4
7
10
10
16
14
12
13
36
56

High Clouds (% Sky Obscured)

41
48
57
68
48
34
14
53
77
100
100
100
100
99
99
98
83
68
53
46
41
38
36
32

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 (%)

11
0
0
0
0
0
0
0
0
0
2
2
1
3
4
3
5
5
1
4
5
4
10
11

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

Chance of Frost

Temperature (°C)

18
19
21
23
25
26
27
29
29
29
29
27
25
24
21
20
18
17
17
16
15
15
14
15

Feels Like (°C)

18
20
21
24
26
27
29
30
28
28
28
28
26
24
21
21
20
19
19
19
15
15
15
15

Dew Point (°C)

15
16
15
15
15
15
15
15
14
14
16
18
19
18
16
14
14
13
13
13
12
12
12
13

Relative Humidity (%)

83
78
69
61
54
49
47
43
40
41
45
57
68
70
70
71
73
76
78
81
83
84
87
83

Pressure (mb)

1017
1017
1017
1016
1016
1015
1014
1014
1013
1012
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1009
1010

Ozone (du)

352
355
356
358
359
358
354
353
353
353
353
351
350
349
349
349
348
348
348
347
347
346
346
346

Sunday 4

First Quarter 52%

11:36

02:53

07 Bad
08 Bad
09 Bad
10 OK
11 Bad
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

Sun - Rise: 05:34, Set: 20:07, Transit: 12:51. Moon - Rise: 11:36, Set: 02:53. Civil Dark: 20:41 - 05:00. Nautical Dark: 21:23 - 04:18. Astro Dark: 22:12 - 03:29

Total Clouds (% Sky Obscured)

77
60
41
23
48
73
98
82
66
50
50
50
51
61
72
83
89
95
100
100
100
100
99
97

Low Clouds (% Sky Obscured)

1
1
1
1
2
3
4
12
23
28
21
15
8
18
30
44
66
81
94
90
85
81
84
87

Medium Clouds (% Sky Obscured)

72
53
33
12
10
6
3
12
22
28
25
17
15
11
14
19
27
32
41
50
45
36
41
43

High Clouds (% Sky Obscured)

30
27
28
23
45
63
77
54
31
18
15
11
6
35
61
83
84
88
93
96
98
100
85
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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

4
15
19
19
17
17
20
22
19
10
16
17
17
31
36
31
31
27
25
45
55
64
66
66

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
19
21
23
23
24
25
25
25
25
23
21
19
18
17
16
16
15
15
14
14
13
13

Feels Like (°C)

14
14
18
19
20
21
22
23
27
25
25
25
25
26
18
18
17
16
16
16
15
14
15
13

Dew Point (°C)

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

Relative Humidity (%)

78
74
68
62
57
54
51
49
47
44
42
49
55
63
69
77
83
85
86
89
87
84
83
76

Pressure (mb)

1010
1010
1009
1009
1009
1008
1008
1007
1006
1006
1005
1005
1006
1006
1007
1007
1008
1008
1008
1007
1007
1007
1006
1007

Ozone (du)

346
346
345
345
345
343
342
341
342
343
343
343
343
343
344
345
346
346
347
348
349
350
351
350

Monday 5

Waxing Gibbous 62%

12:48

03:12

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:33, Set: 20:08, Transit: 12:51. Moon - Rise: 12:48, Set: 03:12. Civil Dark: 20:42 - 04:59. Nautical Dark: 21:25 - 04:16. Astro Dark: 22:14 - 03:26

Total Clouds (% Sky Obscured)

96
97
99
100
94
91
90
96
97
100
100
99
99
99
99
99
99
100
100

Low Clouds (% Sky Obscured)

90
93
96
99
84
69
62
77
83
86
82
79
75
70
69
68
73
79
84

Medium Clouds (% Sky Obscured)

49
50
47
50
42
33
25
30
36
51
56
62
64
66
76
75
69
71
72

High Clouds (% Sky Obscured)

54
52
46
39
45
52
54
78
89
100
97
92
85
88
88
92
90
88
86

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

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

Precipitation Probability (%)

72
66
59
44
55
40
22
33
40
45
56
62
69
63
63
81
66
50
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
15
16
16
18
18
19
19
19
18
17
16
15
14
13
11
11
11

Feels Like (°C)

13
11
14
14
13
14
14
14
20
19
18
18
18
18
13
13
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

72
68
63
60
57
52
49
47
49
51
53
59
63
68
75
83
92
90
87

Pressure (mb)

1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1005
1006
1006
1006
1007
1008
1009
1009
1008

Ozone (du)

349
348
348
348
348
349
350
351
353
355
356
358
359
361
362
362
363
363
363

Forecast for Hrašćina, Hrašćina, Republic of Croatia (46.11,16.23)

Generated: 29/04/25 07:26:34. Forecast: 29/04/25 to 05/05/25. Timezone: UTC+2.00