Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

Full Moon 99%

19:45

07:27

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

Sun - Rise: 06:13, Set: 19:41, Transit: 12:57. Moon - Rise: 19:45, Set: 07:27. Civil Dark: 20:12 - 05:42. Nautical Dark: 20:50 - 05:05. Astro Dark: 21:30 - 04:25

Total Clouds (% Sky Obscured)

43
46
61
69
92
86
55
2
3
47
0
56
25
0
2
0
0
59
57
95
93
61
100
66

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
63
66

Medium Clouds (% Sky Obscured)

5
11
35
19
50
53
15
0
1
0
0
0
0
0
0
0
0
4
17
85
64
43
23
50

High Clouds (% Sky Obscured)

43
46
58
60
89
82
44
2
2
42
0
56
25
0
2
0
0
58
56
70
82
61
100
64

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
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
None
None
None
None
None
Moderate Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
13
27
43
95

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
4.7

Wind Speed/Direction (mph)

3
2
3
6
7
8
8
8
6
4
4
4
3
4
4
4
3
3
3
3
3
6
7
9

Chance of Frost

Temperature (°C)

28
30
32
34
35
36
36
36
36
35
31
29
27
26
26
26
25
24
23
23
23
23
24
23

Feels Like (°C)

31
32
33
34
34
33
34
35
36
36
33
31
30
29
29
29
27
27
26
26
24
23
25
23

Dew Point (°C)

16
16
13
12
9
9
10
11
13
15
16
15
15
15
15
15
15
15
15
15
15
17
20
20

Relative Humidity (%)

47
42
31
26
20
19
20
22
24
30
39
44
47
49
51
53
55
58
58
60
60
69
80
84

Pressure (mb)

1015
1015
1014
1013
1012
1012
1011
1011
1011
1010
1011
1011
1012
1011
1011
1011
1011
1011
1011
1012
1012
1014
1015
1016

Ozone (du)

284
284
284
285
285
285
285
287
287
287
287
288
288
289
288
287
288
288
289
288
290
291
293
298

Saturday 29

Waning Gibbous 96%

20:03

08:39

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

Sun - Rise: 06:15, Set: 19:39, Transit: 12:56. Moon - Rise: 20:03, Set: 08:39. Civil Dark: 20:10 - 05:44. Nautical Dark: 20:48 - 05:06. Astro Dark: 21:28 - 04:27

Total Clouds (% Sky Obscured)

76
53
100
100
31
34
36
20
9
15
14
50
46
37
64
58
94
99
62
44
44
50
21
21

Low Clouds (% Sky Obscured)

63
53
72
91
31
34
36
20
0
0
0
0
0
0
0
0
5
30
42
44
44
0
0
0

Medium Clouds (% Sky Obscured)

28
25
58
36
0
13
16
4
7
9
7
4
3
3
4
3
7
3
6
23
21
18
17
17

High Clouds (% Sky Obscured)

74
48
100
100
5
0
0
0
0
2
2
44
43
29
59
51
88
99
54
5
4
36
0
1

ISS Passover

Visibility (miles)

9
4
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

Light Rain
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

Precipitation Probability (%)

95
95
95
54
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.7
1.7
1
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)

9
9
7
7
6
4
2
1
1
2
3
2
3
3
3
3
2
2
2
2
2
1
1
2

Chance of Frost

Temperature (°C)

22
22
23
23
25
25
26
26
26
25
23
22
21
21
20
20
19
19
18
18
17
18
20
22

Feels Like (°C)

21
21
22
22
24
27
28
29
28
27
25
24
21
20
20
20
19
18
18
20
19
20
22
24

Dew Point (°C)

14
9
8
8
8
8
7
8
8
10
11
11
11
11
11
10
10
10
10
10
10
10
9
9

Relative Humidity (%)

61
45
39
36
34
32
30
31
33
40
46
50
53
54
56
55
56
55
57
59
61
59
51
44

Pressure (mb)

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

Ozone (du)

301
305
306
306
307
308
306
302
301
299
299
299
299
299
299
298
299
299
300
300
299
300
297
296

Sunday 30

Waning Gibbous 91%

20:20

09:52

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

Sun - Rise: 06:16, Set: 19:38, Transit: 12:56. Moon - Rise: 20:20, Set: 09:52. Civil Dark: 20:08 - 05:45. Nautical Dark: 20:46 - 05:08. Astro Dark: 21:26 - 04:28

Total Clouds (% Sky Obscured)

24
22
16
12
22
1
0
0
0
0
17
2
2
3
3
0
2
15
6
40
48
21
15
9

Low Clouds (% Sky Obscured)

0
19
16
12
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0

Medium Clouds (% Sky Obscured)

17
14
6
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
2
0
0
0
0
0
16
2
2
3
3
0
2
12
6
38
44
21
14
8

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

Chance of Frost

Temperature (°C)

24
25
27
28
29
29
29
29
29
28
26
25
23
22
21
20
20
19
19
19
18
18
21
23

Feels Like (°C)

25
27
28
30
31
31
32
32
31
30
28
27
25
25
23
23
22
22
20
21
19
19
23
25

Dew Point (°C)

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

Relative Humidity (%)

39
36
34
32
30
29
28
29
30
36
43
46
48
50
50
52
54
56
57
59
61
61
53
46

Pressure (mb)

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

Ozone (du)

296
297
298
298
298
299
298
297
297
297
296
295
295
295
296
297
297
296
295
294
294
295
295
296

Monday 31

Waning Gibbous 84%

20:40

No Set

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

Sun - Rise: 06:17, Set: 19:36, Transit: 12:56. Moon - Rise: 20:40, Set: No Set. Civil Dark: 20:06 - 05:46. Nautical Dark: 20:44 - 05:09. Astro Dark: 21:23 - 04:30

Total Clouds (% Sky Obscured)

2
8
13
15
16
16
16
21
26
31
42
52
58
56
51
54
54
49
45
51
53
59
60
61

Low Clouds (% Sky Obscured)

0
3
5
8
12
16
16
13
6
0
0
0
0
15
31
49
53
49
45
51
44
37
25
12

Medium Clouds (% Sky Obscured)

0
3
5
8
7
5
1
9
18
26
27
25
23
25
27
30
30
28
25
28
34
40
43
46

High Clouds (% Sky Obscured)

2
2
2
0
0
0
0
0
3
3
18
33
48
46
42
35
28
15
0
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
1
0
6
9
7
11
9
1
3
3
0
3
3
1
1
2
1
1
2
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
4
5
4
4
4
4
3
2
2
3
3
3
4
4
4
3
3
4

Chance of Frost

Temperature (°C)

26
28
29
30
32
32
32
31
30
28
27
26
25
24
23
23
22
21
21
20
20
21
21
22

Feels Like (°C)

28
30
32
32
33
33
33
32
31
30
29
27
27
26
26
25
24
23
22
21
22
22
22
23

Dew Point (°C)

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

Relative Humidity (%)

39
33
29
28
26
24
24
24
26
32
37
40
43
45
47
48
50
52
52
52
54
55
50
44

Pressure (mb)

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

Ozone (du)

297
299
300
301
300
300
299
299
300
300
300
300
300
300
299
299
299
301
304
304
305
305
306
306

Tuesday 1

Waning Gibbous 74%

21:03

11:09

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

Sun - Rise: 06:18, Set: 19:34, Transit: 12:55. Moon - Rise: 21:03, Set: 11:09. Civil Dark: 20:04 - 05:48. Nautical Dark: 20:42 - 05:11. Astro Dark: 21:21 - 04:32

Total Clouds (% Sky Obscured)

58
47
31
17
21
23
26
27
26
28
38
47
63
60
63
79
82
84
80
76
78
84
78
72

Low Clouds (% Sky Obscured)

0
0
0
0
2
3
5
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
7

Medium Clouds (% Sky Obscured)

41
28
19
11
13
14
15
17
18
19
24
29
34
36
37
34
34
30
22
22
18
17
18
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
3
4
3
7
2
3
18
41
62
69
65
65
71
58
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
8
10
8
11
6
1
4
2
1
10
13
12
19
18
14
32
20
5
4
3
1
1
2

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
7
7
8
7
7
7
6
6
5
4
3
3
3
3
3
2
2
1
1
1
1
2
3

Chance of Frost

Temperature (°C)

24
25
26
27
27
27
27
27
27
25
23
23
22
21
21
20
20
19
19
19
19
20
20
21

Feels Like (°C)

24
25
26
27
28
28
28
29
28
27
25
25
24
22
23
22
20
20
20
20
20
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

41
36
33
30
28
26
24
25
27
35
43
45
47
48
50
50
52
53
54
55
54
53
51
46

Pressure (mb)

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

Ozone (du)

307
306
305
304
303
303
303
303
304
303
302
303
304
304
304
304
304
304
304
305
305
306
307
306

Wednesday 2

Waning Gibbous 63%

21:32

12:27

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:20, Set: 19:32, Transit: 12:55. Moon - Rise: 21:32, Set: 12:27. Civil Dark: 20:03 - 05:49. Nautical Dark: 20:39 - 05:12. Astro Dark: 21:19 - 04:33

Total Clouds (% Sky Obscured)

66
70
74
75
74
76
72
75
77
80
83
83
83
81
77
66
59
59
56
64
73
82
82
81

Low Clouds (% Sky Obscured)

11
16
11
11
4
3
4
3
2
0
10
20
35
50
72
66
59
59
56
64
19
14
14
5

Medium Clouds (% Sky Obscured)

16
21
22
21
24
43
59
46
28
11
25
40
51
59
68
66
59
59
56
64
73
76
74
73

High Clouds (% Sky Obscured)

44
45
46
47
43
39
38
49
67
76
76
80
83
81
77
66
59
59
45
42
49
55
66
72

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
7
8
8
9
9
9
9
8
7
6
6
7
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

1
4
6
6
19
27
28
36
42
46
50
51
54
55
60
72
79
74
51
45
40
27
23
16

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
22
22
23
27
28
28
28
28
28
21
21
21
20
20
20
18
18
18
18
18
18
20

Dew Point (°C)

9
9
9
10
10
13
15
17
18
19
20
19
18
17
17
17
17
16
16
16
16
16
16
17

Relative Humidity (%)

42
37
37
36
35
41
47
55
64
73
84
87
89
91
92
93
96
95
95
95
93
92
92
89

Pressure (mb)

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

Ozone (du)

305
305
305
306
307
308
309
310
310
310
310
311
311
311
311
311
312
313
314
316
316
317
318
319

Thursday 3

Waning Gibbous 52%

22:10

13:47

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

Sun - Rise: 06:21, Set: 19:30, Transit: 12:55. Moon - Rise: 22:10, Set: 13:47. Civil Dark: 20:01 - 05:50. Nautical Dark: 20:37 - 05:14. Astro Dark: 21:16 - 04:35

Total Clouds (% Sky Obscured)

78
77
78
82
59
35
11
20
27
32
33
37
31
27
24
31
41
47
52
46
45
39

Low Clouds (% Sky Obscured)

5
5
0
0
0
2
1
5
10
15
10
5
0
18
24
31
37
29
27
28
29
30

Medium Clouds (% Sky Obscured)

73
58
43
29
20
12
4
8
12
21
18
9
0
17
24
31
41
40
35
25
23
16

High Clouds (% Sky Obscured)

77
66
55
47
39
20
0
1
1
2
18
18
16
8
5
11
23
34
44
38
36
39

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

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

5
6
7
1
5
4
0
0
0
0
2
2
1
27
43
56
84
95
95
95
95
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
1
1.5
1
0.7
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
22
22
22
30
29
28
29
29
30
23
24
23
24
24
23
20
19
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

88
87
71
58
47
42
38
34
40
47
57
55
55
54
54
52
52
52
55
56
55
52

Pressure (mb)

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

Ozone (du)

320
321
322
323
324
322
320
318
316
315
314
312
311
310
308
306
305
303
302
301
300
298

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

Generated: 28/08/26 10:15:25. Forecast: 28/08/26 to 03/09/26. Timezone: UTC+2.00