Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 87%

18:41

02:12

09 Bad
10 OK
11 OK
12 Good
13 OK
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

Sun - Rise: 05:51, Set: 21:03, Transit: 13:26. Moon - Rise: 18:41, Set: 02:12. Civil Dark: 21:40 - 05:14. Nautical Dark: 22:28 - 04:26. Astro Dark: 23:29 - 03:26

Total Clouds (% Sky Obscured)

53
41
32
15
33
99
92
60
70
94
96
74
100
100
100
100
99
100
100
100
100
83
100
94

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
10
0
2
0
0
0
13
23
38
32
24
57
70
67

Medium Clouds (% Sky Obscured)

0
0
0
0
3
85
88
33
51
43
48
49
65
64
34
26
31
79
82
78
77
73
88
85

High Clouds (% Sky Obscured)

0
0
0
15
33
94
51
60
62
94
91
60
99
100
100
100
95
64
82
64
67
12
60
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
3
5
14
19
25
38
24
9
27
41
29
31
40
51
50
34
27
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
3
5
5
6
7
7
6
5
5
5
5
4
4
5
4
2
3
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
24
26
27
27
27
25
25
26
26
25
22
21
18
16
15
15
14
14
14
14
15
16
17

Dew Point (°C)

8
9
10
10
9
9
9
9
9
11
15
14
13
13
12
13
12
12
11
11
13
14
15
16

Relative Humidity (%)

42
39
38
35
31
30
32
33
33
38
54
60
65
68
71
77
78
78
76
79
87
95
93
93

Pressure (mb)

1012
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

330
332
333
333
332
331
330
331
331
331
332
333
333
333
334
335
334
333
333
333
333
333
335
338

Sunday 26

Waxing Gibbous 93%

19:32

03:07

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
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

Sun - Rise: 05:52, Set: 21:02, Transit: 13:26. Moon - Rise: 19:32, Set: 03:07. Civil Dark: 21:39 - 05:16. Nautical Dark: 22:26 - 04:28. Astro Dark: 23:26 - 03:29

Total Clouds (% Sky Obscured)

96
89
86
90
85
83
88
67
53
8
28
55
69
97
82
95
57
90
92
100
88
93
90
100

Low Clouds (% Sky Obscured)

70
74
86
90
85
82
85
19
13
3
4
23
14
75
53
86
21
23
33
88
88
84
90
94

Medium Clouds (% Sky Obscured)

90
76
63
52
55
64
72
51
44
4
23
37
50
54
44
89
40
84
92
100
88
56
35
40

High Clouds (% Sky Obscured)

0
0
34
28
4
2
2
2
1
1
0
1
1
0
0
0
0
2
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

43
53
56
46
34
20
20
23
31
31
40
8
4
3
5
2
12
2
3
17
9
19
17
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
16
17
17
17
17
16
12
13
15
18
16
16
14
13
12
12
11
11
11
11
13
13

Relative Humidity (%)

90
89
88
90
88
86
84
75
49
54
62
82
82
83
75
73
68
75
71
67
68
73
81
78

Pressure (mb)

1011
1011
1012
1012
1012
1012
1012
1012
1011
1011
1011
1012
1013
1013
1014
1015
1015
1015
1016
1016
1016
1017
1017
1018

Ozone (du)

337
335
331
329
326
326
327
325
324
324
328
329
329
329
329
329
329
329
328
327
328
328
329
329

Monday 27

Waxing Gibbous 97%

20:13

04:10

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

Sun - Rise: 05:53, Set: 21:01, Transit: 13:26. Moon - Rise: 20:13, Set: 04:10. Civil Dark: 21:37 - 05:17. Nautical Dark: 22:25 - 04:30. Astro Dark: 23:24 - 03:31

Total Clouds (% Sky Obscured)

99
97
64
69
78
85
74
63
46
45
36
40
39
53
33
24
18
12
7
0
0
0
0
0

Low Clouds (% Sky Obscured)

93
92
45
45
65
81
65
42
20
22
24
26
25
28
18
13
10
7
3
0
0
0
0
0

Medium Clouds (% Sky Obscured)

40
34
31
41
39
22
30
35
27
40
29
29
29
27
0
0
0
0
0
0
0
0
0
0

High 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

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 (%)

24
27
28
19
12
0
0
0
3
0
0
1
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
4
6
8
8
8
8
6
6
4
2
1
3
3
3
3
3
3
4
4
4
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
12
12
12
13
13
13
13
12
13
15
14
12
11
10
10
9
9
8
8
9
10
11

Relative Humidity (%)

77
76
68
59
55
54
54
54
53
49
55
70
71
70
68
67
67
68
69
69
70
70
72
63

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023

Ozone (du)

329
330
330
331
331
331
330
329
328
327
326
326
325
324
325
324
325
325
324
324
324
324
323
323

Tuesday 28

Waxing Gibbous 100%

20:45

05:19

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 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 Bad

Sun - Rise: 05:55, Set: 20:59, Transit: 13:26. Moon - Rise: 20:45, Set: 05:19. Civil Dark: 21:36 - 05:18. Nautical Dark: 22:23 - 04:31. Astro Dark: 23:21 - 03:34

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
8
15
23
26
33
36
35
33
29
32
36
41
56

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
8
13
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
6
14
20
21
24
23
25
21
20
21
25
32
52

High 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

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
4
6
5
16

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
2
3
4
4
4
4
5
4
4
4
3
3
4
5
4
4
3
3
3
3
2
1
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
24
25
26
27
28
28
29
29
28
27
26
24
22
21
20
20
20
20
20
20
20
21
25

Dew Point (°C)

11
12
11
11
11
11
11
12
13
13
16
18
17
16
14
14
13
13
13
13
12
13
14
15

Relative Humidity (%)

55
50
45
40
37
36
35
35
38
42
54
68
74
76
73
72
71
70
69
67
65
67
70
65

Pressure (mb)

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

Ozone (du)

322
321
320
320
320
321
321
321
321
322
323
324
324
323
322
322
321
322
322
322
321
320
320
318

Wednesday 29

Full Moon 100%

21:11

06:30

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

Sun - Rise: 05:56, Set: 20:58, Transit: 13:26. Moon - Rise: 21:11, Set: 06:30. Civil Dark: 21:34 - 05:20. Nautical Dark: 22:21 - 04:33. Astro Dark: 23:19 - 03:36

Total Clouds (% Sky Obscured)

41
34
26
23
19
11
6
1
7
16
28
17
20
24
16
13
7
5
2
0
0
0
0
0

Low Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

39
34
26
23
19
11
6
0
7
16
28
17
20
24
16
13
6
4
2
0
0
0
0
0

High 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

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 (%)

19
17
21
17
5
7
8
8
13
18
15
19
14
5
10
11
5
7
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
29
29
29
30
31
32
31
32
33
34
30
28
27
26
25
26
25
21
21
21
21
20
20

Dew Point (°C)

14
14
13
12
12
13
14
13
13
14
19
19
15
14
12
11
12
11
11
10
10
11
12
14

Relative Humidity (%)

54
47
40
35
34
34
34
33
32
37
53
58
56
55
53
53
54
54
54
53
52
54
55
57

Pressure (mb)

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

Ozone (du)

317
317
316
315
313
314
313
313
313
313
315
316
316
316
316
317
317
318
317
317
317
316
315
313

Thursday 30

Waning Gibbous 98%

21:31

07:41

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

Sun - Rise: 05:57, Set: 20:57, Transit: 13:26. Moon - Rise: 21:31, Set: 07:41. Civil Dark: 21:33 - 05:21. Nautical Dark: 22:19 - 04:35. Astro Dark: 23:16 - 03:39

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
1
1
0
0
0
0
0
0
0
0
0
1
1
0
0
0

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

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
1
1
0
0
0
0
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
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
4
4
5
6
5
4
4
2
2
3
4
5
6
6
6
6
5
5
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
26
28
29
30
31
35
34
33
33
34
34
26
26
25
25
25
24
21
21
20
20
20
21

Dew Point (°C)

14
13
11
10
9
7
8
8
8
11
13
16
14
11
9
9
8
8
8
8
7
10
12
13

Relative Humidity (%)

48
38
31
27
24
21
21
21
22
29
38
50
48
46
43
43
43
43
44
43
44
47
51
53

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

313
313
313
313
313
314
314
315
315
315
314
314
314
314
314
315
315
315
314
314
313
312
311
311

Friday 31

Waning Gibbous 94%

21:49

08:52

09 Good
10 Good
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 Good
21 OK
22 OK
23 OK
00 Good
01 Good

Sun - Rise: 05:58, Set: 20:55, Transit: 13:26. Moon - Rise: 21:49, Set: 08:52. Civil Dark: 21:31 - 05:23. Nautical Dark: 22:18 - 04:37. Astro Dark: 23:14 - 03:41

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
11
22
36
25
13
1

Low Clouds (% Sky Obscured)

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
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
11
22
33
22
12
1

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
0
0
1
2
3
3
4
5
4
3
3
3
5
6
5
5

Chance of Frost

Temperature (°C)

26
28
32
33
34
35
35
35
35
32
30
28
27
25
22
22
22

Feels Like (°C)

25
26
27
28
30
32
37
35
35
35
36
36
26
25
25
24
24

Dew Point (°C)

12
10
9
8
7
6
7
7
9
12
15
17
16
13
9
8
7

Relative Humidity (%)

41
32
25
21
18
16
17
18
20
28
38
52
50
47
44
41
39

Pressure (mb)

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

Ozone (du)

310
310
310
309
309
309
309
308
308
308
308
309
309
308
308
308
308

Forecast for Zwing, Politischer Bezirk Bregenz, Republic of Austria (47.49,9.92)

Generated: 25/07/26 09:13:37. Forecast: 25/07/26 to 31/07/26. Timezone: UTC+2.00