Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

Full Moon 99%

20:11

07:52

09 OK
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 OK
05 OK
06 OK
07 OK
08 Good

Sun - Rise: 06:35, Set: 20:08, Transit: 13:21. Moon - Rise: 20:11, Set: 07:52. Civil Dark: 20:40 - 06:03. Nautical Dark: 21:19 - 05:24. Astro Dark: 22:02 - 04:42

Total Clouds (% Sky Obscured)

25
27
54
66
80
100
100
100
100
100
100
100
100
100
100
95
83
78
78
29
23
20
15
7

Low Clouds (% Sky Obscured)

0
0
2
12
27
96
99
98
97
98
95
94
98
96
94
94
83
63
78
14
9
8
6
3

Medium Clouds (% Sky Obscured)

25
27
26
25
25
31
79
100
100
94
52
48
100
100
100
84
61
55
55
3
3
1
0
0

High Clouds (% Sky Obscured)

25
27
54
45
80
47
100
100
100
84
56
100
100
100
100
39
39
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

3
53
77
56
77
89
95
92
81
95
95
95
95
95
95
95
45
19
2
2
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.4
0.3
0
0.5
0.6
0.9
1.2
2.6
2.6
1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
0
2
1
7
6
6
4
3
3
2
1
0
1
1
2
2
2
3
2
1
2
1
1

Chance of Frost

Temperature (°C)

23
24
26
25
23
22
21
19
18
18
17
16
15
15
15
15
15
14
14
14
13
13
12
14

Feels Like (°C)

23
24
26
23
23
22
20
19
19
17
17
15
15
15
14
15
15
14
14
13
14
14
13
15

Dew Point (°C)

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

Relative Humidity (%)

65
72
38
48
62
64
77
95
93
93
95
96
96
96
95
96
96
95
93
92
90
92
92
90

Pressure (mb)

1012
1012
1011
1013
1014
1014
1015
1016
1016
1016
1017
1017
1018
1018
1019
1020
1020
1020
1020
1019
1019
1019
1019
1019

Ozone (du)

286
286
285
284
287
288
289
290
292
293
295
299
302
306
311
318
320
323
322
321
318
318
317
316

Saturday 29

Waning Gibbous 96%

20:27

09:05

09 Good
10 Good
11 Good
12 Bad
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 OK
07 OK
08 OK

Sun - Rise: 06:37, Set: 20:06, Transit: 13:21. Moon - Rise: 20:27, Set: 09:05. Civil Dark: 20:38 - 06:05. Nautical Dark: 21:17 - 05:26. Astro Dark: 21:59 - 04:44

Total Clouds (% Sky Obscured)

0
0
12
52
20
51
92
100
100
100
97
97
95
89
91
61
95
78
79
87
70
36
31
39

Low Clouds (% Sky Obscured)

0
0
5
7
5
7
3
3
7
8
8
8
7
4
6
6
6
5
15
22
19
11
8
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
50
78
94
78
55
41
40
42
33
40
71
77
74
68
30
23
18

High Clouds (% Sky Obscured)

0
0
0
52
7
31
81
100
100
100
47
22
20
20
19
7
20
0
0
0
0
11
10
28

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
1
1
0
0
0
0
6
4
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
2
4
5
6
7
7
6
4
3
2
2
2
2
2
2
2
2
1
2
2
2
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
65
48
44
43
44
47
52
55
65
72
73
74
74
74
74
76
76
78
75
74
74
75
73

Pressure (mb)

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

Ozone (du)

316
312
306
301
299
298
297
295
296
295
295
295
294
293
294
293
294
295
296
296
296
296
295
295

Sunday 30

Waning Gibbous 91%

20:43

09:05

09 OK
10 OK
11 Good
12 OK
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

Sun - Rise: 06:38, Set: 20:04, Transit: 13:20. Moon - Rise: 20:43, Set: 09:05. Civil Dark: 20:36 - 06:06. Nautical Dark: 21:15 - 05:27. Astro Dark: 21:57 - 04:46

Total Clouds (% Sky Obscured)

24
43
18
29
66
58
88
76
91
88
92
61
67
56
54
94
93
100
88
63
100
100
100
93

Low Clouds (% Sky Obscured)

3
1
1
12
39
10
24
19
16
17
7
4
4
4
26
23
5
5
7
9
96
89
85
88

Medium Clouds (% Sky Obscured)

16
11
14
11
5
4
11
14
23
27
34
34
39
33
41
88
85
58
57
58
100
100
100
89

High Clouds (% Sky Obscured)

7
43
6
8
44
29
78
42
60
50
50
10
56
34
7
2
22
30
28
3
17
36
52
34

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
1
0
2
2
3
1
2
4
19
23
24
24
41
85
95
95
95
83

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0.9
0.9
0.9
0.4

Wind Speed/Direction (mph)

0
2
4
6
6
6
5
5
4
3
2
3
4
4
4
3
3
3
3
6
9
5
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
52
48
47
47
49
49
51
54
64
76
81
82
82
82
82
82
82
83
83
95
96
95
95

Pressure (mb)

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

Ozone (du)

294
295
294
294
294
293
292
291
292
293
293
292
293
293
292
291
291
290
291
291
290
291
290
292

Monday 31

Waning Gibbous 83%

21:01

10:21

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

Sun - Rise: 06:39, Set: 20:02, Transit: 13:20. Moon - Rise: 21:01, Set: 10:21. Civil Dark: 20:34 - 06:07. Nautical Dark: 21:13 - 05:29. Astro Dark: 21:54 - 04:48

Total Clouds (% Sky Obscured)

61
40
39
51
71
71
76
74
83
47
47
40
40
31
45
40
28
45
55
63
63
45
19
18

Low Clouds (% Sky Obscured)

10
5
6
25
60
66
76
74
83
19
17
12
12
9
36
28
6
4
4
2
2
2
3
5

Medium Clouds (% Sky Obscured)

48
19
20
24
24
15
8
0
10
20
28
29
28
24
16
9
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
20
32
50
50
27
3
1

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

53
27
16
13
32
43
41
36
34
14
12
6
6
7
8
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
18
20
20
20
19
19
19
19
19
20
18
16
16
15
14
13
13
12
11
10
11
11
15

Dew Point (°C)

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

Relative Humidity (%)

93
81
65
58
60
65
69
64
67
73
72
75
75
79
80
86
86
87
87
89
87
87
87
80

Pressure (mb)

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

Ozone (du)

294
297
298
298
299
299
301
303
307
310
310
309
309
310
309
308
307
308
310
311
312
311
312
310

Tuesday 1

Waning Gibbous 74%

21:23

11:39

09 Good
10 Good
11 OK
12 OK
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: 06:41, Set: 20:00, Transit: 13:20. Moon - Rise: 21:23, Set: 11:39. Civil Dark: 20:32 - 06:09. Nautical Dark: 21:10 - 05:31. Astro Dark: 21:52 - 04:50

Total Clouds (% Sky Obscured)

13
12
21
33
40
64
68
63
65
67
75
63
57
55
73
86
100
94
88
83
84
85
86
81

Low Clouds (% Sky Obscured)

3
3
5
6
8
6
5
3
3
4
2
17
19
26
20
14
6
4
3
1
1
0
0
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
7
31
71
63
57
55
64
68
71
54
35
18
24
29
31
36

High Clouds (% Sky Obscured)

0
0
2
3
2
27
47
55
60
60
75
63
57
55
73
86
94
87
80
73
74
75
78
71

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

Precipitation Probability (%)

0
0
0
0
0
0
0
2
5
18
56
57
50
33
33
26
7
12
13
7
8
10
5
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
20
21
22
23
23
23
22
21
21
19
17
17
16
15
16
15
16
12
12
12
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

67
60
55
50
47
45
45
46
48
63
76
85
82
81
79
79
79
80
81
83
84
83
83
82

Pressure (mb)

1023
1023
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1022
1022
1023
1023
1022
1022
1022
1021
1021
1021
1022
1022

Ozone (du)

309
309
309
310
310
310
308
307
306
306
306
307
307
307
308
308
308
308
309
309
309
309
309
309

Wednesday 2

Waning Gibbous 63%

21:50

12:59

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:42, Set: 19:58, Transit: 13:19. Moon - Rise: 21:50, Set: 12:59. Civil Dark: 20:30 - 06:10. Nautical Dark: 21:08 - 05:32. Astro Dark: 21:49 - 04:51

Total Clouds (% Sky Obscured)

76
70
82
91
100
96
92
88
92
96
100
95
89
88
92
94
94
86
79
72
61
50
38
53

Low Clouds (% Sky Obscured)

1
2
26
50
73
74
74
74
55
41
26
32
37
44
42
41
40
50
61
71
56
39
22
33

Medium Clouds (% Sky Obscured)

47
58
58
61
69
76
83
87
88
87
88
66
50
32
23
14
5
3
2
1
1
2
2
14

High Clouds (% Sky Obscured)

53
35
57
78
100
81
64
51
67
83
100
87
80
74
76
77
79
56
34
12
13
14
15
24

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

18
13
29
35
38
92
95
95
74
66
57
51
42
28
28
22
8
17
17
18
25
29
31
30

Precipitation Amount (mm)

0
0
0
0
0
0.6
0.9
0.5
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
67
62
65
70
75
82
89
98
96
95
93
92
92
90
90
92
92
93
93
95
93
95
93

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

310
311
312
312
312
313
313
314
315
315
315
315
315
316
317
318
320
322
320
318
316
315
314
313

Thursday 3

Waning Gibbous 52%

22:27

14:20

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

Sun - Rise: 06:43, Set: 19:56, Transit: 13:19. Moon - Rise: 22:27, Set: 14:20. Civil Dark: 20:28 - 06:12. Nautical Dark: 21:06 - 05:34. Astro Dark: 21:47 - 04:53

Total Clouds (% Sky Obscured)

69
87
87
90
90
86
81
77
65
52
41
55
69
83
68
54
39

Low Clouds (% Sky Obscured)

44
55
40
25
10
14
16
19
23
27
30
39
46
54
38
22
7

Medium Clouds (% Sky Obscured)

25
37
52
66
82
75
68
61
43
24
6
9
14
20
12
6
0

High Clouds (% Sky Obscured)

33
47
54
58
65
39
19
3
2
2
1
12
22
35
26
16
7

ISS Passover

Visibility (miles)

8
6
5
6
8
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 (%)

30
32
30
27
22
23
17
15
12
11
10
10
16
23
17
16
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
5
6
7
8
9
10
9
8
6
5
5
5
5
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
17
17
17
19
19
18
18
19
19
15
16
16
16
15

Dew Point (°C)

14
14
14
13
12
10
10
10
9
10
11
11
11
11
10
10
10

Relative Humidity (%)

89
83
78
70
61
54
53
51
49
55
62
69
72
72
74
75
76

Pressure (mb)

1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024

Ozone (du)

314
316
317
317
317
317
315
313
311
309
307
304
303
302
301
300
299

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

Generated: 28/08/26 09:50:46. Forecast: 28/08/26 to 03/09/26. Timezone: UTC+2.00