Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Gibbous 100%

20:45

05:19

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

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
13
16
13
9
15
23
36
37
53
61
55
31
28
23
0
0
0
0
0
2

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
1

Medium Clouds (% Sky Obscured)

0
0
0
0
13
16
13
9
13
18
26
24
40
61
45
23
20
17
0
0
0
0
0
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
18
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
1
0
0
1
5
8
14
21
24
18
6
5
5
3
3
4
6
10
12

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)

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

Chance of Frost

Temperature (°C)

27
26
23
20
18
18
18
18
17
18
18
18
18
19
22
24
26
27
28
29
30
30
30
30

Feels Like (°C)

29
29
26
22
21
20
20
20
19
20
19
19
19
20
23
27
29
29
30
30
31
31
31
31

Dew Point (°C)

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

Relative Humidity (%)

42
60
73
80
82
80
79
78
76
74
74
73
73
75
70
57
48
39
34
33
33
34
33
33

Pressure (mb)

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

Ozone (du)

325
325
324
322
321
319
318
318
316
315
315
315
315
314
314
313
312
311
311
311
310
308
308
306

Wednesday 29

Full Moon 100%

21:11

06:30

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

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)

3
36
1
39
43
39
21
19
4
2
0
0
0
0
0
0
0
0
0
0
0
5
6
5

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)

3
33
1
38
43
39
21
19
4
2
0
0
0
0
0
0
0
0
0
0
0
1
3
2

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
5
4
5

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 (%)

17
13
8
4
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)

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

Chance of Frost

Temperature (°C)

30
29
26
24
22
21
21
21
20
20
20
20
19
20
23
26
28
30
31
32
33
34
33
33

Feels Like (°C)

32
32
27
25
22
22
21
21
20
20
20
20
19
20
24
28
30
31
33
34
34
34
34
33

Dew Point (°C)

14
18
17
16
15
14
13
11
10
9
9
9
7
10
14
12
10
8
5
6
7
6
5
6

Relative Humidity (%)

36
53
57
60
62
63
59
55
53
50
48
48
45
55
55
43
33
25
19
19
18
17
17
17

Pressure (mb)

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

Ozone (du)

306
308
309
309
309
309
310
311
310
310
308
305
304
302
303
303
303
304
304
304
304
304
303
304

Thursday 30

Waning Gibbous 98%

21:31

07:41

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 OK
07 Bad
08 Bad
09 Bad
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

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)

4
56
83
100
89
79
65
81
69
74
99
61
31
54
74
65
41
37
67
94
96
94
67
93

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
1

Medium Clouds (% Sky Obscured)

0
0
38
34
34
79
49
61
49
68
55
20
28
38
72
62
40
37
40
32
43
55
61
71

High Clouds (% Sky Obscured)

2
56
83
100
20
20
20
25
20
30
99
61
1
46
0
2
0
2
67
83
88
87
66
73

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
5
4
4
5
2
2
1
0
0
0
0
0
0
1
0
0
4
7
15
19
17
25

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

Chance of Frost

Temperature (°C)

32
31
27
24
23
22
21
21
20
20
20
19
19
19
22
24
27
29
30
30
31
31
31
31

Feels Like (°C)

35
34
28
24
21
21
20
20
20
19
18
18
19
20
25
25
26
30
32
32
30
30
30
32

Dew Point (°C)

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

Relative Humidity (%)

31
41
44
44
43
47
54
55
54
56
51
50
54
61
60
48
44
40
35
30
28
27
29
32

Pressure (mb)

1017
1017
1018
1019
1020
1021
1021
1021
1021
1020
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1016
1016
1016

Ozone (du)

304
304
303
303
304
304
302
301
302
301
301
301
302
301
300
299
299
300
301
301
301
300
300
296

Friday 31

Waning Gibbous 94%

21:49

08:52

18 Bad
19 OK
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 OK
17 OK

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)

73
41
66
94
98
93
87
81
55
94
97
92
67
28
68
68
54
69
68
70
69
28
20
14

Low Clouds (% Sky Obscured)

2
3
3
3
3
8
1
0
0
0
0
0
0
0
0
0
0
3
8
48
41
8
10
7

Medium Clouds (% Sky Obscured)

62
41
54
82
87
76
68
26
42
32
31
35
38
9
13
18
45
69
65
70
69
11
4
3

High Clouds (% Sky Obscured)

41
0
35
68
79
75
66
59
35
84
97
82
46
20
43
39
20
33
32
30
28
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None

Precipitation Probability (%)

18
4
30
66
52
44
22
3
17
22
31
27
26
30
25
16
5
41
55
65
57
40
23
23

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
27
25
23
21
20
19
19
18
18
18
18
18
19
20
22
25
27
27
27
27
26
29
29

Feels Like (°C)

30
30
28
24
22
20
19
18
17
18
17
18
18
19
22
23
26
27
26
27
27
27
31
31

Dew Point (°C)

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

Relative Humidity (%)

52
59
67
67
75
82
88
82
76
72
67
66
65
70
68
57
48
39
43
42
47
54
39
39

Pressure (mb)

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

Ozone (du)

298
299
297
294
296
295
296
297
299
300
299
298
300
299
299
298
296
295
295
296
297
299
300
300

Saturday 1

Waning Gibbous 88%

22:04

10:04

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

Sun - Rise: 06:00, Set: 20:54, Transit: 13:26. Moon - Rise: 22:04, Set: 10:04. Civil Dark: 21:30 - 05:24. Nautical Dark: 22:16 - 04:38. Astro Dark: 23:11 - 03:44

Total Clouds (% Sky Obscured)

9
4
39
9
4
2
0
17
51
62
49
3
5
31
48
47
49
33
20
5
4
3
2
5

Low Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

3
1
3
1
0
0
0
0
3
5
8
3
3
0
8
6
4
3
3
3
2
2
2
4

High Clouds (% Sky Obscured)

1
1
22
4
2
1
0
12
33
40
29
0
2
25
39
46
49
33
20
2
1
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 (%)

19
12
16
13
8
6
19
19
5
15
0
1
1
0
7
5
1
2
2
1
22
26
22
42

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

Chance of Frost

Temperature (°C)

28
27
25
23
22
21
21
20
20
20
19
19
19
20
22
24
26
29
30
31
32
32
32
31

Feels Like (°C)

31
31
28
24
23
23
22
22
21
19
19
19
20
22
24
25
26
27
28
28
29
35
35
33

Dew Point (°C)

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

Relative Humidity (%)

41
60
70
73
73
73
70
71
70
69
69
66
68
70
65
56
49
43
40
37
35
35
34
34

Pressure (mb)

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

Ozone (du)

300
302
303
306
308
308
305
303
303
303
305
305
304
303
303
303
303
302
301
301
300
299
299
298

Sunday 2

Waning Gibbous 81%

22:20

11:16

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

Sun - Rise: 06:01, Set: 20:53, Transit: 13:26. Moon - Rise: 22:20, Set: 11:16. Civil Dark: 21:28 - 05:25. Nautical Dark: 22:14 - 04:40. Astro Dark: 23:09 - 03:46

Total Clouds (% Sky Obscured)

8
11
25
41
59
59
58
57
48
39
29
25
20
15
13
8
4
8
11
14
43
70
98
95

Low Clouds (% Sky Obscured)

2
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
8
13
18
20
28
33
36
30
28
25
23
20
15
13
7
1
6
10
14
24
37
46
53

High Clouds (% Sky Obscured)

0
0
15
34
59
56
36
13
8
5
2
2
1
0
0
0
1
1
1
1
30
58
86
80

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 (%)

41
31
31
31
33
31
25
9
9
7
0
3
4
3
6
6
1
2
1
0
16
22
26
45

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

Chance of Frost

Temperature (°C)

29
27
24
23
22
19
20
20
20
20
20
20
21
22
23
25
28
30
31
32
33
31
30
28

Feels Like (°C)

34
35
36
25
25
24
23
23
22
20
19
19
20
19
20
26
28
29
30
30
32
36
34
33

Dew Point (°C)

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

Relative Humidity (%)

46
62
83
84
85
85
82
79
76
70
66
61
62
62
63
54
47
41
37
34
30
38
49
61

Pressure (mb)

1014
1014
1014
1015
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1013

Ozone (du)

298
298
298
297
297
296
296
297
298
299
300
301
301
301
301
301
301
301
301
301
301
301
302
302

Monday 3

Waning Gibbous 71%

22:36

12:31

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

Sun - Rise: 06:02, Set: 20:51, Transit: 13:26. Moon - Rise: 22:36, Set: 12:31. Civil Dark: 21:27 - 05:27. Nautical Dark: 22:12 - 04:42. Astro Dark: 23:06 - 03:48

Total Clouds (% Sky Obscured)

93
90
92
95
98
69
41
12
25
40
57
54
51
48
47
46
50
50
50
50

Low Clouds (% Sky Obscured)

0
0
1
1
1
1
0
0
0
0
0
0
0
0
13
29
39
39
38
34

Medium Clouds (% Sky Obscured)

61
72
61
51
40
30
19
8
8
9
10
9
9
10
8
5
2
19
34
46

High Clouds (% Sky Obscured)

77
74
82
89
98
69
39
9
25
40
57
54
51
45
45
45
45
45
45
40

ISS Passover

Visibility (miles)

7
4
2
5
7
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
Light Rain

Precipitation Probability (%)

48
45
48
43
32
27
22
17
12
5
0
0
0
0
0
1
1
18
36
59

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
32
32
20
20
20
18
18
18
19
19
19
19
20
21
26
26
25
24
24

Dew Point (°C)

20
20
21
20
18
16
15
14
14
13
11
11
12
14
16
14
11
8
8
6

Relative Humidity (%)

69
80
92
89
86
84
81
79
76
69
62
56
58
59
61
50
40
32
31
30

Pressure (mb)

1014
1014
1015
1015
1016
1016
1016
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1018
1018
1019

Ozone (du)

303
303
304
308
311
314
310
306
303
301
299
298
297
297
297
296
295
294
294
294

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

Generated: 28/07/26 18:49:11. Forecast: 28/07/26 to 03/08/26. Timezone: UTC+2.00