Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 28

Waxing Gibbous 99%

20:25

03:47

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

Sun - Rise: 04:57, Set: 20:59, Transit: 12:58. Moon - Rise: 20:25, Set: 03:47. Civil Dark: 21:40 - 04:16. Nautical Dark: 22:38 - 03:18. Astro Dark: 00:19 - 01:39

Total Clouds (% Sky Obscured)

15
12
10
7
2
9
4
21
28
27
4
0
11
0
0
0
0
0
0
0
0
2
64
35

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
1
2

Medium Clouds (% Sky Obscured)

4
0
0
0
0
6
4
19
26
23
4
0
0
0
0
0
0
0
0
0
0
2
45
35

High Clouds (% Sky Obscured)

0
3
2
7
2
0
0
0
0
0
0
0
11
0
0
0
0
0
0
0
0
0
55
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 (%)

3
2
0
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
25
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)

8
8
7
6
7
12
12
9
6
4
4
4
4
4
4
4
5
4
4
5
5
6
5
9

Chance of Frost

Temperature (°C)

37
36
35
32
30
28
27
26
25
24
24
24
24
26
29
31
33
35
36
37
37
38
38
32

Feels Like (°C)

38
37
36
35
32
28
26
26
27
26
26
26
27
27
32
33
36
38
40
40
39
39
39
34

Dew Point (°C)

11
13
16
17
19
19
18
19
19
19
19
19
18
19
20
20
20
18
17
15
14
13
12
7

Relative Humidity (%)

20
25
33
39
50
56
56
66
68
71
73
74
71
66
59
51
45
37
32
27
24
22
21
20

Pressure (mb)

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

Ozone (du)

317
315
315
316
316
316
318
321
321
322
322
322
324
324
324
327
327
328
327
327
326
325
326
325

Monday 29

Waxing Gibbous 100%

21:12

04:45

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

Sun - Rise: 04:58, Set: 20:59, Transit: 12:58. Moon - Rise: 21:12, Set: 04:45. Civil Dark: 21:40 - 04:16. Nautical Dark: 22:38 - 03:19. Astro Dark: 00:17 - 01:41

Total Clouds (% Sky Obscured)

18
3
5
33
15
21
32
21
21
24
30
25
16
12
8
10
20
4
3
0
62
58
50
57

Low Clouds (% Sky Obscured)

1
0
0
33
15
21
24
21
21
24
30
25
16
12
8
10
20
0
0
0
12
12
11
0

Medium Clouds (% Sky Obscured)

18
0
5
17
2
8
25
2
1
0
0
0
0
0
0
0
0
0
0
0
31
0
0
6

High Clouds (% Sky Obscured)

0
0
0
0
0
2
1
2
1
3
6
2
2
3
3
5
3
3
3
0
48
38
30
30

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
1
6
9
25
10
6
2
0
0
0
0
0
0
0
0
0
0
0
3
4
4
2
18

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)

6
8
9
12
12
13
13
9
9
8
8
8
8
9
9
9
8
7
7
6
5
4
4
4

Chance of Frost

Temperature (°C)

32
31
30
27
26
24
24
23
23
22
22
22
22
23
24
25
27
29
30
31
33
33
34
34

Feels Like (°C)

33
32
31
28
27
24
25
26
25
25
25
24
24
25
26
27
29
31
32
34
35
36
36
36

Dew Point (°C)

8
11
14
16
16
20
21
20
20
20
20
20
20
19
19
18
17
17
16
15
14
13
12
12

Relative Humidity (%)

23
28
38
52
53
77
84
83
84
85
88
89
88
80
73
64
56
49
42
37
33
29
26
26

Pressure (mb)

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

Ozone (du)

326
326
327
325
325
324
323
323
323
324
324
326
326
327
327
326
326
327
325
325
325
323
323
322

Tuesday 30

Full Moon 99%

21:50

05:50

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

Sun - Rise: 04:58, Set: 20:59, Transit: 12:58. Moon - Rise: 21:50, Set: 05:50. Civil Dark: 21:40 - 04:17. Nautical Dark: 22:37 - 03:20. Astro Dark: 00:15 - 01:44

Total Clouds (% Sky Obscured)

50
46
33
56
46
49
48
51
51
5
50
56
60
6
54
18
42
100
95
91
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
21
18
37
24
27
31
34
38

Medium Clouds (% Sky Obscured)

0
0
0
41
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
62
68
52

High Clouds (% Sky Obscured)

35
41
33
3
44
40
43
45
51
5
50
56
60
6
54
16
21
100
93
90
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
8
5

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
Light Rain
Light Rain

Precipitation Probability (%)

12
5
19
45
39
30
21
6
7
20
18
0
0
0
0
2
20
43
22
26
48
74
86
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
0.3
0.4
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

34
34
34
32
28
27
27
27
26
26
25
25
25
26
27
28
29
30
27
28
29
28
26
25

Dew Point (°C)

12
13
16
18
19
20
20
20
20
19
19
20
20
20
20
20
19
19
17
18
19
17
19
20

Relative Humidity (%)

27
31
39
52
61
76
80
83
84
83
83
89
89
83
73
66
58
52
51
49
51
50
59
72

Pressure (mb)

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

Ozone (du)

322
322
319
318
319
320
320
320
319
318
318
321
323
325
324
323
321
321
323
322
320
317
313
310

Wednesday 1

Waning Gibbous 96%

22:19

07:00

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
16 Bad
17 Bad

Sun - Rise: 04:59, Set: 20:58, Transit: 12:58. Moon - Rise: 22:19, Set: 07:00. Civil Dark: 21:40 - 04:18. Nautical Dark: 22:37 - 03:21. Astro Dark: 00:13 - 01:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
91
89
88
87
82
80
78
70
69
67
65
64
53
45
46

Low Clouds (% Sky Obscured)

42
46
48
51
53
57
60
64
59
55
50
52
54
55
50
44
38
36
34
33
30
27
24
16

Medium Clouds (% Sky Obscured)

90
100
100
99
99
94
87
81
42
38
38
35
32
29
39
41
46
51
51
48
39
29
20
22

High Clouds (% Sky Obscured)

100
100
100
100
90
100
100
100
92
55
51
51
51
48
64
77
70
69
57
38
29
19
11
11

ISS Passover

Visibility (miles)

8
5
9
9
9
9
6
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
Moderate Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
76
71
53
32
20
14
0
0
2
1
10
26
2
3
5
0
1
1
0
0

Precipitation Amount (mm)

1.9
4.2
2.2
0.6
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
20
20
20
18
18
17
17
17
17
18
18
18
19
19
20
21
22
22
22
24
24
24
25

Dew Point (°C)

20
20
19
18
18
18
17
17
17
16
16
16
16
15
14
13
12
9
6
5
5
5
5
6

Relative Humidity (%)

78
85
88
86
88
89
91
88
89
89
89
88
86
80
72
63
52
40
31
28
26
24
24
25

Pressure (mb)

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

Ozone (du)

309
309
313
317
324
326
331
331
338
351
364
371
369
360
356
349
343
337
334
331
328
327
326
324

Thursday 2

Waning Gibbous 92%

22:42

08:11

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

Sun - Rise: 04:59, Set: 20:58, Transit: 12:59. Moon - Rise: 22:42, Set: 08:11. Civil Dark: 21:39 - 04:19. Nautical Dark: 22:36 - 03:22. Astro Dark: 00:11 - 01:49

Total Clouds (% Sky Obscured)

43
43
39
54
56
20
17
43
45
47
27
35
44
58
83
86
84
89
95
100
97
95
95
98

Low Clouds (% Sky Obscured)

8
0
0
0
0
0
0
0
0
0
0
0
0
0
49
51
52
55
58
60
50
42
33
31

Medium Clouds (% Sky Obscured)

25
28
27
25
24
19
12
4
9
14
19
30
41
48
52
56
61
76
86
97
88
80
74
73

High Clouds (% Sky Obscured)

9
6
4
2
0
0
0
0
1
0
0
0
0
2
1
0
0
32
62
91
88
86
86
93

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
29
27
27
38
46
63
63
51
50
54

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
8
6
4
2
3
3
3
3
3
4
4
5
6
7
10
11
12
12
12
13
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
25
25
24
22
20
21
20
18
18
18
19
20
21
21
22
22
21
23
24
25
18
18
18

Dew Point (°C)

7
8
9
10
9
8
8
8
8
8
9
10
12
12
12
12
12
12
14
16
18
15
12
9

Relative Humidity (%)

28
31
37
43
42
44
48
50
50
50
52
60
63
59
55
53
53
51
59
69
80
63
49
38

Pressure (mb)

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

Ozone (du)

322
320
319
317
317
317
316
314
314
314
315
319
319
320
323
324
325
326
327
328
329
337
344
351

Friday 3

Waning Gibbous 85%

23:01

09:23

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

Sun - Rise: 05:00, Set: 20:58, Transit: 12:59. Moon - Rise: 23:01, Set: 09:23. Civil Dark: 21:39 - 04:19. Nautical Dark: 22:36 - 03:23. Astro Dark: 00:09 - 01:51

Total Clouds (% Sky Obscured)

99
100
74
48
32
47
54
62
59
52
41
41
44
42
27
27
26
27
32
41
46
51
57
61

Low Clouds (% Sky Obscured)

29
27
31
26
25
20
13
14
23
24
25
20
18
13
10
8
6
3
3
3
7
10
13
25

Medium Clouds (% Sky Obscured)

71
58
40
30
19
22
19
18
18
19
20
20
16
13
12
10
13
14
17
20
26
29
32
29

High Clouds (% Sky Obscured)

98
100
70
40
10
14
26
45
43
30
12
39
44
42
27
27
26
27
15
2
18
27
39
31

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

Precipitation Probability (%)

41
21
30
25
4
7
16
1
5
7
0
6
12
15
24
34
40
41
25
0
3
7
13
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
20
21
17
17
17
17
17
16
14
15
16
14
14
13
17
17
16
17
18
18
23
23
22

Dew Point (°C)

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

Relative Humidity (%)

40
41
42
45
50
53
57
61
66
68
72
74
67
62
56
47
40
34
31
29
26
26
26
26

Pressure (mb)

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

Ozone (du)

355
360
365
366
368
370
371
371
372
365
358
351
347
343
339
338
336
335
335
336
337
336
335
334

Saturday 4

Waning Gibbous 77%

23:17

10:34

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

Sun - Rise: 05:01, Set: 20:57, Transit: 12:59. Moon - Rise: 23:17, Set: 10:34. Civil Dark: 21:38 - 04:20. Nautical Dark: 22:35 - 03:24. Astro Dark: 00:06 - 01:54

Total Clouds (% Sky Obscured)

68
77
69
62
52
52
58
66
70
74
80
83
90
93
86
79
75
76
79
83

Low Clouds (% Sky Obscured)

20
27
23
20
19
18
12
7
22
40
62
67
69
71
70
69
68
64
61
57

Medium Clouds (% Sky Obscured)

27
25
24
25
26
35
46
58
59
63
70
70
68
62
43
24
6
11
15
30

High Clouds (% Sky Obscured)

33
40
26
14
2
3
5
10
8
5
0
0
0
0
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

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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
10
8
6
0
10
13
16
15
11
7
18
26
28
30
27
12
21
24
26

Precipitation Amount (mm)

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
8
7
7
6
6
6
6
7
8
8
9
10
11
11
12
12
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
22
19
19
19
18
18
18
16
16
15
15
15
14
14
15
15
14
13

Dew Point (°C)

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

Relative Humidity (%)

30
34
39
42
45
49
50
52
53
55
58
59
61
61
62
57
52
48
40
33

Pressure (mb)

1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1017
1017
1016

Ozone (du)

334
334
333
334
336
337
335
334
332
335
338
341
344
347
350
350
350
351
350
349

Forecast for Ottakring, Vienna, Republic of Austria (48.22,16.30)

Generated: 28/06/26 18:49:53. Forecast: 28/06/26 to 04/07/26. Timezone: UTC+2.00