Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

First Quarter 56%

15:30

23:24

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
10 Bad
11 Bad

Sun - Rise: 06:25, Set: 20:23, Transit: 13:23. Moon - Rise: 15:30, Set: 23:24. Civil Dark: 20:56 - 05:52. Nautical Dark: 21:37 - 05:11. Astro Dark: 22:22 - 04:26

Total Clouds (% Sky Obscured)

92
97
98
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

24
41
33
83
80
73
81
37
75
75
76
81
80
78
67
90
83
34
73
81
87
82
87
84

Medium Clouds (% Sky Obscured)

90
97
64
87
89
79
100
100
100
100
100
100
91
81
77
100
98
100
100
100
99
99
100
100

High Clouds (% Sky Obscured)

92
97
88
100
100
100
100
100
100
100
100
100
100
100
74
100
69
67
64
79
100
100
100
100

ISS Passover

Visibility (miles)

9
4
4
9
9
7
6
9
2
0
5
8
9
6
9
2
9
9
9
5
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
3
0
0
0

Precipitation Type

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

Precipitation Probability (%)

44
88
86
88
89
95
95
95
95
95
95
73
85
95
85
95
45
51
63
56
61
73
95
95

Precipitation Amount (mm)

0
0.5
0.4
0.5
0.5
0.6
0.8
1
3.3
1.3
1.4
0.4
0.9
1.9
0.8
1.1
0
0
0.5
0.3
0.3
0.4
0.6
2.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
17
18
17
17
17
18
18
18
18
17
16
16
16
16
15
15
15
15
15
15
15
15
15

Relative Humidity (%)

60
73
81
77
77
85
88
93
96
100
96
96
95
95
96
95
96
95
95
96
95
95
93
93

Pressure (mb)

1012
1012
1013
1013
1013
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1011
1011

Ozone (du)

317
317
318
315
313
310
306
304
304
304
305
308
310
312
312
312
312
313
312
312
312
311
310
309

Friday 21

Waxing Gibbous 66%

16:32

00:06

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
10 Bad
11 Bad

Sun - Rise: 06:26, Set: 20:21, Transit: 13:23. Moon - Rise: 16:32, Set: 00:06. Civil Dark: 20:54 - 05:53. Nautical Dark: 21:35 - 05:13. Astro Dark: 22:20 - 04:28

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
70
57
57
59
55
85
84
67
89
90
95
73
91
79
54
45

Low Clouds (% Sky Obscured)

89
91
93
93
91
88
84
30
14
10
28
25
26
44
75
24
20
37
73
65
90
64
30
20

Medium Clouds (% Sky Obscured)

100
100
100
100
93
97
100
98
70
57
57
48
43
64
63
47
82
83
92
25
35
38
7
7

High Clouds (% Sky Obscured)

100
100
100
100
100
96
100
50
1
0
0
0
0
0
0
0
29
2
1
0
0
0
0
0

ISS Passover

Visibility (miles)

3
0
0
0
0
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
54
0
0
0
0
0
0
0
0
0
0
4
0
2
2
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
70
37
26
13
14
46
69
76
62
64
48
59
64
61
53
54
41
29

Precipitation Amount (mm)

5
4.5
4.5
4
2.8
0.7
0.3
0
0
0
0
0.5
1.1
0.9
0.6
0.9
0.5
0.5
0.7
0.6
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
14
13
13
13
13
13
13
13
12
11
11
11
11
11
11
11
11
10
10
11
12
8
6

Relative Humidity (%)

96
100
98
100
100
98
96
96
95
95
92
93
92
92
90
87
89
89
86
86
87
84
62
48

Pressure (mb)

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

Ozone (du)

307
305
305
304
304
315
319
321
327
325
324
322
324
323
324
325
323
322
321
320
319
318
317
315

Saturday 22

Waxing Gibbous 75%

17:27

00:57

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

Sun - Rise: 06:27, Set: 20:19, Transit: 13:23. Moon - Rise: 17:27, Set: 00:57. Civil Dark: 20:52 - 05:55. Nautical Dark: 21:32 - 05:14. Astro Dark: 22:17 - 04:30

Total Clouds (% Sky Obscured)

92
73
94
69
57
59
43
56
34
48
72
43
67
88
55
32
44
34
27
26
33
42
42
36

Low Clouds (% Sky Obscured)

92
61
48
61
47
53
39
56
13
14
12
10
5
0
5
10
11
2
1
1
8
15
21
22

Medium Clouds (% Sky Obscured)

7
4
19
1
1
3
12
5
18
33
49
34
46
53
22
20
34
20
26
22
18
11
2
2

High Clouds (% Sky Obscured)

2
5
20
2
1
1
1
1
1
9
24
8
24
64
55
10
0
16
3
0
0
1
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 (%)

12
4
1
3
3
3
11
1
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)

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

Chance of Frost

Temperature (°C)

17
17
18
18
18
18
18
17
15
13
12
12
12
11
11
11
10
10
9
9
12
14
16
18

Feels Like (°C)

16
15
16
16
17
17
18
18
15
13
12
11
11
10
9
11
11
10
10
9
13
15
17
18

Dew Point (°C)

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

Relative Humidity (%)

47
51
50
48
48
46
49
66
73
76
79
77
76
76
76
77
77
78
78
77
71
60
55
50

Pressure (mb)

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

Ozone (du)

314
312
310
309
308
308
308
307
307
308
309
309
310
310
309
309
309
310
312
311
310
309
309
311

Sunday 23

Waxing Gibbous 83%

18:12

01:58

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

Sun - Rise: 06:29, Set: 20:18, Transit: 13:22. Moon - Rise: 18:12, Set: 01:58. Civil Dark: 20:50 - 05:56. Nautical Dark: 21:30 - 05:16. Astro Dark: 22:14 - 04:32

Total Clouds (% Sky Obscured)

60
67
65
66
67
68
42
38
28
13
8
10
9
13
23
38
51
38
18
2
17
33
47
47

Low Clouds (% Sky Obscured)

23
20
20
14
11
8
5
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

24
35
25
25
30
30
8
2
2
2
3
3
3
3
3
3
3
3
1
1
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
2
3
15
22
11
2
2
5
7
11
23
38
51
38
18
1
17
33
47
47

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
2
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
45
43
42
42
47
52
70
77
80
83
84
83
80
80
79
78
80
79
79
74
62
58
52

Pressure (mb)

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

Ozone (du)

310
308
306
305
304
304
305
305
304
303
303
303
304
305
306
306
307
307
309
309
308
308
309
309

Monday 24

Waxing Gibbous 90%

18:47

03:05

12 OK
13 OK
14 OK
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
09 OK
10 OK
11 Bad

Sun - Rise: 06:30, Set: 20:16, Transit: 13:22. Moon - Rise: 18:47, Set: 03:05. Civil Dark: 20:48 - 05:57. Nautical Dark: 21:28 - 05:18. Astro Dark: 22:12 - 04:34

Total Clouds (% Sky Obscured)

44
44
33
58
51
73
85
100
100
98
61
96
93
91
85
77
68
53
39
26
17
28
33
48

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
8
6
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
8
15
22
15
9
2
10
19
26
35
39
26
17
28
33
48

High Clouds (% Sky Obscured)

44
44
33
46
32
57
80
100
99
97
61
93
90
88
84
76
68
53
39
26
17
21
12
35

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
3
2
1
1
1
1
0
0
0
0
0
0
0
2
0
0
1
0
5
4
2
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
24
25
25
24
24
23
21
19
17
16
16
14
14
14
14
14
14
13
13
14
18
17
19

Dew Point (°C)

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

Relative Humidity (%)

49
46
43
42
41
44
59
73
80
82
82
82
77
74
72
73
73
73
74
74
75
67
60
54

Pressure (mb)

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

Ozone (du)

309
309
309
307
306
307
307
304
303
302
302
302
303
302
303
303
303
303
303
304
304
304
303
302

Tuesday 25

Waxing Gibbous 95%

19:14

04:16

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

Sun - Rise: 06:31, Set: 20:14, Transit: 13:22. Moon - Rise: 19:14, Set: 04:16. Civil Dark: 20:46 - 05:59. Nautical Dark: 21:26 - 05:19. Astro Dark: 22:09 - 04:36

Total Clouds (% Sky Obscured)

61
76
76
75
73
66
56
40
46
53
42
25
18
12
10
5
4
4
7
11
16
25
35
34

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

41
35
39
38
33
29
21
21
15
8
0
2
3
5
3
2
1
1
1
2
4
7
9
6

High Clouds (% Sky Obscured)

59
76
68
48
29
39
51
40
46
31
13
8
4
3
3
3
4
0
4
3
4
8
8
9

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 (%)

22
15
40
47
43
60
60
45
42
26
4
4
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
22
23
26
26
25
25
26
26
20
20
20
19
18
17
15
15
15
14
14
14
17
19
20

Dew Point (°C)

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

Relative Humidity (%)

52
51
50
50
51
52
59
69
80
78
78
78
77
77
75
73
72
70
70
70
70
61
54
48

Pressure (mb)

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

Ozone (du)

303
304
304
305
305
305
305
305
305
305
305
304
303
302
300
298
296
294
294
293
293
293
294
294

Wednesday 26

Waxing Gibbous 98%

19:36

05:28

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

Sun - Rise: 06:33, Set: 20:12, Transit: 13:22. Moon - Rise: 19:36, Set: 05:28. Civil Dark: 20:44 - 06:00. Nautical Dark: 21:24 - 05:21. Astro Dark: 22:07 - 04:38

Total Clouds (% Sky Obscured)

32
28
38
52
69
77
73
68
61
52
42
59
72
86
83
84
87
75
63
47

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

4
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
2

High Clouds (% Sky Obscured)

9
13
17
33
39
47
55
62
54
47
39
57
72
86
81
84
87
72
50
29

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 (%)

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

Wind Speed/Direction (mph)

3
4
5
4
4
4
3
3
4
4
4
5
5
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
22
23
30
29
28
28
29
28
21
21
21
21
21
19
17
16
16
16
16

Dew Point (°C)

13
13
13
13
14
14
15
16
17
16
15
13
13
12
11
11
11
10
11
11

Relative Humidity (%)

45
41
38
40
41
43
52
62
74
74
72
71
69
66
63
65
65
65
66
65

Pressure (mb)

1017
1017
1016
1016
1016
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

294
294
294
294
294
294
293
293
293
292
290
289
288
288
287
287
286
286
285
285

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

Generated: 20/08/26 12:09:51. Forecast: 20/08/26 to 26/08/26. Timezone: UTC+2.00