Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 28

Waxing Gibbous 94%

18:06

03:35

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

Sun - Rise: 05:11, Set: 20:35, Transit: 12:53. Moon - Rise: 18:06, Set: 03:35. Civil Dark: 21:11 - 04:34. Nautical Dark: 22:00 - 03:45. Astro Dark: 23:01 - 02:43

Total Clouds (% Sky Obscured)

22
31
40
50
43
42
39
49
47
37
6
31
15
22
36
80
85
18
15
20
8
21
10
5

Low Clouds (% Sky Obscured)

0
0
4
6
0
0
0
0
19
7
4
28
14
19
26
2
5
2
0
0
3
11
10
0

Medium Clouds (% Sky Obscured)

22
31
40
47
43
39
39
46
35
24
0
0
0
1
7
21
4
13
13
17
4
12
4
4

High Clouds (% Sky Obscured)

1
0
0
2
0
0
0
0
2
2
2
3
5
22
36
78
49
6
3
2
2
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
1
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
4
5
6
7
7
7
6
7
7
7
7
6
5
4
4
4
4
4
3
3
3
2

Chance of Frost

Temperature (°C)

15
17
19
20
21
23
24
24
24
25
25
25
24
24
21
19
16
15
14
13
12
11
11
10

Feels Like (°C)

18
20
22
21
21
23
24
24
25
25
25
24
23
23
21
17
15
14
14
13
12
12
11
10

Dew Point (°C)

14
16
16
10
8
8
8
9
9
9
10
10
12
13
12
10
8
7
5
4
3
3
2
2

Relative Humidity (%)

93
92
80
50
41
38
37
36
36
36
38
40
45
50
56
58
58
58
55
53
54
55
55
57

Pressure (mb)

1019
1020
1021
1021
1021
1022
1021
1021
1020
1020
1020
1019
1019
1020
1020
1021
1022
1023
1023
1023
1024
1024
1024
1024

Ozone (du)

330
332
332
332
331
330
330
330
332
335
335
334
333
333
332
335
338
340
340
339
336
333
331
329

Friday 29

Waxing Gibbous 98%

19:14

04:01

06 Good
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 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good

Sun - Rise: 05:10, Set: 20:36, Transit: 12:53. Moon - Rise: 19:14, Set: 04:01. Civil Dark: 21:12 - 04:33. Nautical Dark: 22:01 - 03:44. Astro Dark: 23:03 - 02:41

Total Clouds (% Sky Obscured)

5
1
2
2
2
2
2
2
4
8
2
1
1
0
0
0
0
0
1
1
0
2
12
12

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
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)

2
1
2
2
2
2
2
2
2
2
2
1
1
0
0
0
0
0
1
1
0
2
12
12

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

Chance of Frost

Temperature (°C)

11
13
18
20
21
22
24
24
25
25
25
25
25
24
21
18
17
16
15
15
14
13
12
11

Feels Like (°C)

12
14
18
20
21
23
24
25
26
26
25
25
24
24
22
19
18
18
17
16
16
14
13
10

Dew Point (°C)

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

Relative Humidity (%)

60
56
50
45
37
34
32
31
31
30
30
32
36
46
55
56
61
63
65
64
67
68
70
71

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1024
1023
1023
1022
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021

Ozone (du)

328
325
325
327
330
332
333
334
335
337
338
338
339
340
339
339
338
339
342
342
341
340
340
342

Saturday 30

Waxing Gibbous 100%

20:20

04:34

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

Sun - Rise: 05:09, Set: 20:37, Transit: 12:53. Moon - Rise: 20:20, Set: 04:34. Civil Dark: 21:13 - 04:32. Nautical Dark: 22:02 - 03:43. Astro Dark: 23:05 - 02:40

Total Clouds (% Sky Obscured)

6
29
21
19
32
32
100
96
100
84
89
52
79
84
79
45
66
73
60
89
78
60
42
37

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
15
7
3
0
0
0
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
1
0
0
0
16
35
68
43
52
59
41
71
36
34
36
48
41
36
32
28
23

High Clouds (% Sky Obscured)

6
25
21
19
32
32
100
96
100
80
78
17
6
61
65
11
47
55
7
89
62
34
5
6

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

Chance of Frost

Temperature (°C)

11
13
18
21
23
25
27
28
29
29
30
29
29
27
25
22
20
19
18
17
17
16
16
15

Feels Like (°C)

10
14
19
20
22
24
26
28
28
29
29
28
28
27
26
24
22
21
20
19
19
17
16
15

Dew Point (°C)

6
7
9
10
10
11
10
9
9
10
10
10
12
16
16
15
14
13
12
12
12
12
11
11

Relative Humidity (%)

70
63
55
50
45
41
36
30
28
29
29
30
36
50
58
63
66
68
67
70
71
73
75
76

Pressure (mb)

1021
1020
1020
1020
1019
1019
1018
1017
1017
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015

Ozone (du)

341
339
339
336
337
337
337
338
341
343
347
353
354
355
353
354
353
354
353
351
349
348
349
349

Sunday 31

Full Moon 100%

21:22

05:16

06 OK
07 OK
08 OK
09 OK
10 Good
11 OK
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

Sun - Rise: 05:09, Set: 20:37, Transit: 12:53. Moon - Rise: 21:22, Set: 05:16. Civil Dark: 21:15 - 04:32. Nautical Dark: 22:03 - 03:42. Astro Dark: 23:07 - 02:38

Total Clouds (% Sky Obscured)

35
31
25
20
15
43
69
94
93
89
95
100
100
100
100
100
100
100
99
99
99
77
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
18
15
33
2
1
1
14
23
32
38
40
62
74

Medium Clouds (% Sky Obscured)

19
14
10
5
2
3
6
9
6
5
2
53
74
99
96
79
70
67
62
66
74
73
93
99

High Clouds (% Sky Obscured)

11
12
16
16
15
43
68
94
93
89
95
100
100
100
99
99
98
97
95
93
96
77
100
79

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
4
1
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
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Light Rain
None
Very Light Rain
None
None
Light Rain

Precipitation Probability (%)

3
2
0
4
1
0
2
3
24
37
79
95
95
95
85
60
20
49
59
24
50
49
55
81

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
1.1
3.3
1.8
0.7
0.4
0
0.3
0.5
0
0.2
0
0
0.6

Wind Speed/Direction (mph)

1
1
1
2
3
4
4
4
4
3
5
4
15
8
5
3
1
2
1
3
2
2
2
2

Chance of Frost

Temperature (°C)

17
19
22
23
25
27
28
30
31
30
29
28
26
23
20
20
20
19
18
18
17
17
17
17

Feels Like (°C)

18
20
22
23
25
27
28
29
31
31
30
29
22
22
21
20
21
20
19
18
18
18
18
17

Dew Point (°C)

13
14
15
15
15
15
15
15
15
14
13
14
24
22
19
19
19
19
18
17
16
16
16
16

Relative Humidity (%)

77
72
67
60
52
47
44
42
39
36
38
40
88
97
93
93
95
96
96
95
93
95
93
93

Pressure (mb)

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

Ozone (du)

349
349
350
349
347
347
346
344
342
342
343
340
341
340
343
346
349
349
349
349
350
351
351
354

Monday 1

Waning Gibbous 97%

22:16

06:07

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 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:08, Set: 20:38, Transit: 12:54. Moon - Rise: 22:16, Set: 06:07. Civil Dark: 21:15 - 04:31. Nautical Dark: 22:05 - 03:41. Astro Dark: 23:09 - 02:37

Total Clouds (% Sky Obscured)

100
99
99
99
98
99
99
100
100
84
77
56
43
28
53
57
60
70
79
85
89
93
97
97

Low Clouds (% Sky Obscured)

70
67
63
60
56
57
61
65
67
51
43
32
25
22
18
16
13
16
21
26
30
33
46
50

Medium Clouds (% Sky Obscured)

98
97
91
86
80
80
79
79
70
46
33
30
24
19
3
2
0
0
0
0
0
1
2
12

High Clouds (% Sky Obscured)

76
67
75
79
89
92
96
100
71
76
76
48
23
2
39
57
60
67
59
45
30
20
20
20

ISS Passover

Visibility (miles)

9
9
6
3
3
2
3
5
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

84
91
95
95
95
95
95
95
63
40
32
41
40
13
10
6
0
0
1
1
15
13
0
0

Precipitation Amount (mm)

0.5
0.5
1
0.9
1.1
1.4
1
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
19
19
21
22
22
22
23
23
24
24
24
23
23
22
21
20
19
18
17
15
16
15

Dew Point (°C)

15
16
17
18
19
20
21
21
21
21
18
16
15
16
17
17
16
15
15
14
14
14
14
13

Relative Humidity (%)

89
89
92
96
96
98
98
98
95
91
75
65
65
73
82
85
88
90
90
90
92
92
93
93

Pressure (mb)

1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

355
355
352
351
349
351
354
358
361
367
362
358
354
352
352
351
350
349
349
349
348
348
347
346

Tuesday 2

Waning Gibbous 94%

23:02

06:07

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:08, Set: 20:39, Transit: 12:54. Moon - Rise: 23:02, Set: 06:07. Civil Dark: 21:16 - 04:30. Nautical Dark: 22:06 - 03:41. Astro Dark: 23:11 - 02:35

Total Clouds (% Sky Obscured)

97
96
95
96
98
98
97
96
87
71
57
68
70
80
82
83
84
78
71
65
57
55
51
58

Low Clouds (% Sky Obscured)

48
56
47
39
27
24
18
14
10
5
0
3
6
6
6
8
10
8
4
0
0
0
0
0

Medium Clouds (% Sky Obscured)

22
32
39
47
50
53
61
65
59
53
47
40
33
22
16
15
8
15
20
25
23
20
13
10

High Clouds (% Sky Obscured)

21
21
46
71
89
82
75
63
40
21
6
24
36
46
59
70
78
71
64
54
45
44
46
51

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
1
1
0
0
0
0
1
3
2
6
7
4
13
10
4
8
4
1
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
3
3
4
4
5
5
5
5
4
4
3
2
2
2
2
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

15
16
18
19
21
23
24
25
26
26
27
27
26
24
23
22
20
19
18
18
17
16
16
15

Feels Like (°C)

15
15
15
19
20
20
21
21
22
30
29
29
30
30
30
24
23
24
23
22
22
16
16
16

Dew Point (°C)

14
14
14
15
15
15
15
14
14
14
14
14
15
16
17
16
14
14
13
13
13
12
12
11

Relative Humidity (%)

89
85
79
73
68
62
58
52
47
46
45
44
51
59
67
67
68
70
72
73
76
77
77
78

Pressure (mb)

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

Ozone (du)

345
344
343
343
342
341
341
341
341
341
340
340
340
340
341
341
341
341
341
341
341
341
340
340

Wednesday 3

Waning Gibbous 88%

23:38

07:06

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
22 Bad
23 Bad
00 Bad
01 OK

Sun - Rise: 05:07, Set: 20:40, Transit: 12:54. Moon - Rise: 23:38, Set: 07:06. Civil Dark: 21:17 - 04:30. Nautical Dark: 22:07 - 03:40. Astro Dark: 23:12 - 02:34

Total Clouds (% Sky Obscured)

62
65
61
58
55
56
58
64
75
79
83
86
90
94
95
95
93
69
42
17

Low Clouds (% Sky Obscured)

0
0
0
0
1
3
5
6
8
9
10
10
9
10
8
8
12
10
5
0

Medium Clouds (% Sky Obscured)

7
4
11
17
24
27
31
34
36
40
47
54
62
69
59
49
37
30
22
14

High Clouds (% Sky Obscured)

55
59
51
44
36
32
33
34
46
56
58
59
65
70
69
63
56
47
40
17

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
1
0
2
3
1
26
38
32
58
69
68
51
45
47
39
29
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
18
20
22
23
25
26
27
28
27
26
24
23
22
21
20
19
18
17
17

Feels Like (°C)

16
17
16
22
22
23
23
24
25
30
30
29
28
27
26
20
21
22
21
20

Dew Point (°C)

12
13
14
14
14
14
13
13
12
14
17
18
19
19
19
18
18
17
17
16

Relative Humidity (%)

74
71
68
60
55
49
45
42
38
46
57
69
75
81
89
91
93
95
95
95

Pressure (mb)

1011
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1011
1011
1011
1011
1011
1012
1012
1012

Ozone (du)

340
339
339
339
339
338
339
339
340
339
338
337
337
338
338
339
339
339
340
340

Forecast for Šalata, Republic of Croatia (45.82,15.98)

Generated: 28/05/26 06:40:23. Forecast: 28/05/26 to 03/06/26. Timezone: UTC+2.00