Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Waxing Gibbous 95%

19:14

03:05

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:30, Set: 20:14, Transit: 13:22. Moon - Rise: 19:14, Set: 03:05. Civil Dark: 20:46 - 05:57. Nautical Dark: 21:26 - 05:18. Astro Dark: 22:09 - 04:34

Total Clouds (% Sky Obscured)

84
90
96
94
100
100
100
100
98
97
52
33
100
61
88
98
84
100
67
100
58
100
62
96

Low Clouds (% Sky Obscured)

0
0
7
4
3
41
74
94
41
9
12
8
10
12
11
11
16
84
22
90
7
6
6
0

Medium Clouds (% Sky Obscured)

75
63
62
76
100
87
100
100
93
92
47
18
8
6
14
4
20
72
50
78
29
34
50
78

High Clouds (% Sky Obscured)

55
87
96
94
93
100
100
100
67
60
2
17
100
61
63
98
84
55
61
65
58
100
62
67

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
3
9
9
9
9
9
7
9
7
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
81
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

5
11
63
29
44
77
95
80
50
39
56
41
22
33
28
36
71
95
73
48
15
5
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0
0
0
0.6
0.3
0
0
0
0
0.4
0.7
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
14
14
13
13
13
14
15
16
18
22
24
22
21
19
20
21
18
19
17
17
15
16

Dew Point (°C)

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

Relative Humidity (%)

80
78
82
87
87
92
95
84
83
79
68
76
61
46
42
48
53
66
80
89
88
87
85
82

Pressure (mb)

1013
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017

Ozone (du)

306
307
306
306
309
309
310
311
312
317
321
322
321
321
320
318
318
315
313
311
310
309
307
307

Wednesday 26

Waxing Gibbous 98%

19:36

04:16

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK

Sun - Rise: 06:31, Set: 20:12, Transit: 13:22. Moon - Rise: 19:36, Set: 04:16. Civil Dark: 20:44 - 05:59. Nautical Dark: 21:24 - 05:19. Astro Dark: 22:07 - 04:36

Total Clouds (% Sky Obscured)

94
92
100
98
98
100
96
58
61
58
78
84
76
78
100
100
75
100
100
100
100
100
96
19

Low Clouds (% Sky Obscured)

5
4
15
86
39
28
7
10
7
6
6
6
8
7
5
5
3
0
0
0
19
1
0
0

Medium Clouds (% Sky Obscured)

83
71
76
92
79
88
81
39
28
14
37
16
5
3
0
0
2
4
48
72
100
100
50
6

High Clouds (% Sky Obscured)

69
60
98
50
90
77
46
27
21
12
26
28
31
30
100
100
45
100
100
100
100
66
64
17

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
Very Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
3
19
35
30
29
24
17
10
11
2
1
0
0
0
5
28
51
83
51
2
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.7
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
14
14
14
15
16
17
20
21
21
21
22
22
23
24
23
24
23
21
19
18
18
17

Dew Point (°C)

12
11
11
11
9
11
11
12
10
9
9
9
9
10
11
12
12
15
17
16
16
17
17
16

Relative Humidity (%)

79
77
78
75
67
70
69
71
56
49
46
44
43
43
44
45
47
59
73
79
80
89
92
92

Pressure (mb)

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

Ozone (du)

305
304
303
302
301
299
299
299
300
300
299
298
299
298
296
294
293
294
294
292
291
292
295
295

Thursday 27

Waxing Gibbous 99%

19:55

05:28

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
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

Sun - Rise: 06:33, Set: 20:10, Transit: 13:21. Moon - Rise: 19:55, Set: 05:28. Civil Dark: 20:42 - 06:00. Nautical Dark: 21:21 - 05:21. Astro Dark: 22:04 - 04:38

Total Clouds (% Sky Obscured)

76
100
72
100
78
100
98
66
53
100
30
99
80
100
95
100
100
100
100
100
100
100
100
100

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)

16
18
15
14
14
16
22
21
12
17
16
40
4
43
20
13
10
19
3
2
1
0
0
0

High Clouds (% Sky Obscured)

58
100
72
100
76
100
93
66
50
100
11
98
76
100
94
100
100
100
100
100
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
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
1
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)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
18
21
23
26
28
29
29
30
31
30
28
26
24
22
21
20
20

Feels Like (°C)

17
15
14
15
15
15
15
17
22
26
26
29
28
29
28
30
30
29
27
24
23
20
19
19

Dew Point (°C)

14
14
13
13
12
11
11
12
13
11
12
12
12
11
11
12
16
20
20
18
16
14
13
13

Relative Humidity (%)

89
86
83
81
78
74
73
71
59
46
43
38
34
33
32
32
42
64
69
72
68
62
62
62

Pressure (mb)

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

Ozone (du)

295
295
295
296
298
299
300
300
300
300
300
300
298
296
294
293
293
292
291
289
289
289
289
288

Friday 28

Full Moon 100%

20:11

06:40

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:34, Set: 20:08, Transit: 13:21. Moon - Rise: 20:11, Set: 06:40. Civil Dark: 20:40 - 06:02. Nautical Dark: 21:19 - 05:23. Astro Dark: 22:02 - 04:40

Total Clouds (% Sky Obscured)

100
100
85
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
95

Low Clouds (% Sky Obscured)

0
4
5
8
8
9
9
9
8
8
12
97
96
61
70
83
90
95
93
93
93
96
97
95

Medium Clouds (% Sky Obscured)

0
11
15
23
25
30
33
32
38
39
41
96
98
50
50
45
42
43
76
86
87
84
82
83

High Clouds (% Sky Obscured)

100
100
85
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
83
63

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
0
3
9
9
9
9
9
6
9
7
2
2
0

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

Precipitation Probability (%)

0
1
4
5
8
11
8
20
26
30
95
95
62
40
52
66
67
70
74
79
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
1
1.5
0.2
0
0
0
0.2
0.2
0.4
0.3
1.9
3.2
5
5.4

Wind Speed/Direction (mph)

1
1
1
1
2
1
2
2
1
2
5
7
1
1
2
3
3
2
1
2
2
2
2
1

Chance of Frost

Temperature (°C)

20
20
19
18
17
17
17
18
19
20
20
17
16
17
17
17
16
16
16
15
15
15
15
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
66
77
78
81
82
85
80
71
65
59
95
98
95
71
66
71
77
85
90
92
96
98
98

Pressure (mb)

1010
1011
1012
1013
1013
1013
1013
1012
1012
1013
1013
1017
1017
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

289
289
289
288
289
288
287
287
288
289
290
290
293
295
295
295
296
297
300
301
304
308
310
313

Saturday 29

Waning Gibbous 99%

20:27

07:52

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
18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:35, Set: 20:06, Transit: 13:21. Moon - Rise: 20:27, Set: 07:52. Civil Dark: 20:38 - 06:03. Nautical Dark: 21:17 - 05:24. Astro Dark: 21:59 - 04:42

Total Clouds (% Sky Obscured)

93
92
93
93
92
90
89
76
91
93
75
48
67
70
74
77
58
43
38
55
72
82
83
83

Low Clouds (% Sky Obscured)

93
91
93
78
92
85
73
69
91
93
59
13
48
52
55
59
41
22
7
9
7
3
3
2

Medium Clouds (% Sky Obscured)

85
83
84
83
81
80
78
32
34
39
36
35
30
18
9
1
6
13
21
31
41
46
48
56

High Clouds (% Sky Obscured)

50
45
55
60
60
50
50
0
0
0
0
0
4
18
29
39
30
28
31
41
35
24
14
14

ISS Passover

Visibility (miles)

2
2
3
9
8
9
6
8
7
9
8
6
5
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

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

Precipitation Probability (%)

95
95
95
73
66
59
45
24
38
43
50
51
41
31
21
13
8
3
0
0
0
0
7
10

Precipitation Amount (mm)

3.3
2.6
1.3
0.3
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
13
13
13
12
12
12
13
13
14
14
14
13
12
12
12
12
12
13
13
13
13
12
12

Relative Humidity (%)

100
98
96
98
96
96
96
95
87
89
89
78
71
62
60
59
58
64
73
82
83
85
86
86

Pressure (mb)

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

Ozone (du)

319
317
316
321
322
324
327
328
325
322
318
313
307
304
301
298
295
293
290
288
287
286
286
286

Sunday 30

Waning Gibbous 96%

20:43

09:05

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:37, Set: 20:04, Transit: 13:20. Moon - Rise: 20:43, Set: 09:05. Civil Dark: 20:36 - 06:05. Nautical Dark: 21:15 - 05:26. Astro Dark: 21:57 - 04:44

Total Clouds (% Sky Obscured)

85
91
96
98
98
98
98
96
95
92
89
86
80
84
86
89
83
73
62
69
75
80
81
81

Low Clouds (% Sky Obscured)

1
2
4
5
19
31
42
50
57
67
61
56
49
33
16
0
0
0
0
1
2
3
2
1

Medium Clouds (% Sky Obscured)

62
72
80
86
89
92
95
67
39
12
27
42
56
59
63
63
65
54
51
61
72
80
81
81

High Clouds (% Sky Obscured)

15
39
63
93
67
43
21
34
47
60
56
57
57
62
67
79
60
41
23
15
8
3
4
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 (%)

11
14
12
7
10
9
9
14
16
19
14
11
0
2
3
4
9
11
11
21
32
31
33
37

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
12
12
13
13
13
13
15
16
16
17
18
18
23
23
22
22
23
23
17
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

87
87
83
82
79
76
74
72
65
59
54
51
47
45
47
48
51
59
67
76
79
85
89
87

Pressure (mb)

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

Ozone (du)

286
287
287
287
287
287
287
288
288
288
289
289
289
288
288
288
288
288
288
289
289
289
288
288

Monday 31

Waning Gibbous 91%

21:01

10:21

Sun - Rise: 06:38, Set: 20:02, Transit: 13:20. Moon - Rise: 21:01, Set: 10:21. Civil Dark: 20:34 - 06:06. Nautical Dark: 21:13 - 05:27. Astro Dark: 21:54 - 04:46

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 25/08/26 01:21:35. Forecast: 25/08/26 to 31/08/26. Timezone: UTC+2.00