Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 12

Waning Gibbous 95%

22:31

No Set

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
01 Bad
02 OK
03 Bad
04 OK
05 OK
06 OK

Sun - Rise: 05:17, Set: 21:08, Transit: 13:12. Moon - Rise: 22:31, Set: No Set. Civil Dark: 21:49 - 04:36. Nautical Dark: 22:46 - 03:40. Astro Dark: 00:15 - 02:13

Total Clouds (% Sky Obscured)

97
89
90
87
86
98
98
100
100
100
100
100
100
100
90
100
100
95
74
47
49
40
34
42

Low Clouds (% Sky Obscured)

66
59
54
56
56
52
59
64
69
54
36
27
14
29
27
38
42
36
19
0
0
0
0
0

Medium Clouds (% Sky Obscured)

31
44
70
87
64
70
64
45
44
99
98
52
91
52
53
83
100
57
52
40
49
40
34
42

High Clouds (% Sky Obscured)

29
3
6
3
10
37
34
50
100
100
100
100
100
100
77
81
78
84
10
3
1
0
0
1

ISS Passover

Visibility (miles)

9
7
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 (%)

3
2
4
25
28
34
31
16
18
18
8
14
6
10
4
5
3
1
0
0
0
0
1
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
5
6
8
9
9
8
4
2
3
3
3
3
3
2
2
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
12
7
5
5
5
5
8
11
12
11
12
13
12
10
8
9
10
10
10
10
10

Relative Humidity (%)

98
93
89
79
57
48
44
44
46
55
71
73
68
79
86
86
75
71
74
80
80
83
84
84

Pressure (mb)

1014
1014
1014
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012

Ozone (du)

357
358
358
358
355
353
351
350
348
347
345
347
348
350
349
348
347
348
348
350
351
350
350
348

Sunday 13

Waning Gibbous 89%

22:50

07:50

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

Sun - Rise: 05:18, Set: 21:08, Transit: 13:12. Moon - Rise: 22:50, Set: 07:50. Civil Dark: 21:48 - 04:38. Nautical Dark: 22:45 - 03:42. Astro Dark: 00:11 - 02:17

Total Clouds (% Sky Obscured)

45
12
46
26
19
52
55
55
76
68
26
39
61
28
61
59
0
30
17
23
32
64
98
100

Low Clouds (% Sky Obscured)

0
0
27
26
19
42
48
37
57
43
1
0
9
0
10
22
0
1
6
0
28
25
3
27

Medium Clouds (% Sky Obscured)

40
6
36
2
2
19
19
12
1
68
15
23
61
20
61
59
0
23
11
18
11
33
37
23

High Clouds (% Sky Obscured)

2
2
3
3
3
14
19
8
7
3
0
0
2
2
2
0
0
0
0
0
3
31
92
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
32
0
0
2
0
2
2
2
1
4
1
2
15
45
11
2
2
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
5
6
6
8
9
9
9
5
4
5
2
3
4
3
5
5
4
3
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
16
18
19
20
20
20
21
22
22
23
24
25
20
20
17
17
18
17
16
16
15
15
13

Dew Point (°C)

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

Relative Humidity (%)

79
69
63
57
53
48
45
44
42
56
62
45
56
60
78
89
89
95
95
93
95
93
95
95

Pressure (mb)

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

Ozone (du)

347
346
345
345
344
343
342
341
341
341
342
341
341
341
341
341
341
337
335
328
322
319
314
312

Monday 14

Waning Gibbous 81%

23:06

09:09

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:19, Set: 21:07, Transit: 13:13. Moon - Rise: 23:06, Set: 09:09. Civil Dark: 21:47 - 04:39. Nautical Dark: 22:43 - 03:44. Astro Dark: 00:08 - 02:21

Total Clouds (% Sky Obscured)

100
100
98
100
95
100
100
100
100
100
100
100
99
95
61
40
45
55
44
54
91
45
48
88

Low Clouds (% Sky Obscured)

31
51
47
55
53
39
75
68
62
47
43
56
59
65
61
40
45
45
44
54
67
45
48
75

Medium Clouds (% Sky Obscured)

51
91
53
76
89
100
100
95
74
100
61
85
93
56
22
3
3
0
0
8
6
3
3
2

High Clouds (% Sky Obscured)

100
100
96
100
69
100
100
68
100
100
100
100
82
80
36
0
3
23
3
8
60
7
6
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
3
9
5
4
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
1
5
50
71
92
73
56
13
17
13
17
58
30
11
11
6
7
8
5
9
8

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.4
1.1
0.6
0.3
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
5
6
7
11
5
7
5
4
3
3
3
3
2
3
3
4
3
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
92
88
82
70
66
76
88
86
90
90
85
88
92
96
95
93
93
93
95
96
96
95
95

Pressure (mb)

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

Ozone (du)

312
312
314
313
309
307
309
314
317
317
323
322
319
317
318
316
316
317
319
319
319
319
322
322

Tuesday 15

Waning Gibbous 71%

23:21

10:28

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:20, Set: 21:06, Transit: 13:13. Moon - Rise: 23:21, Set: 10:28. Civil Dark: 21:46 - 04:40. Nautical Dark: 22:42 - 03:45. Astro Dark: 00:05 - 02:24

Total Clouds (% Sky Obscured)

51
85
41
87
90
97
100
99
98
97
95
92
92
94
97
100
100
100
100
100
100
100
95
90

Low Clouds (% Sky Obscured)

51
64
41
53
54
55
53
48
57
54
41
41
38
45
47
49
33
16
0
14
28
42
48
54

Medium Clouds (% Sky Obscured)

0
75
14
21
16
10
8
9
56
74
27
68
54
69
77
87
74
51
37
39
42
55
68
66

High Clouds (% Sky Obscured)

4
2
4
57
69
87
100
97
93
89
68
45
30
52
71
86
91
95
100
100
100
100
75
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
4
8
3
7
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
Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
6
4
0
0
0
0
23
78
95
61
58
27
26
17
6
17
12
15
5
9
0
10
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.7
1.1
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
3
5
4
6
8
9
8
5
5
9
4
2
2
2
2
4
4
4
3
3
2
2

Chance of Frost

Temperature (°C)

16
17
17
20
21
22
22
23
22
20
19
20
19
18
17
16
15
15
14
14
13
13
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
83
90
57
46
42
45
50
54
81
95
81
88
88
85
85
86
89
90
90
89
90
90
92

Pressure (mb)

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

Ozone (du)

321
318
316
313
312
311
309
308
307
306
309
309
309
310
311
311
311
314
314
315
313
312
312
311

Wednesday 16

Waning Gibbous 60%

23:35

11:48

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
01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 OK

Sun - Rise: 05:22, Set: 21:05, Transit: 13:13. Moon - Rise: 23:35, Set: 11:48. Civil Dark: 21:45 - 04:41. Nautical Dark: 22:40 - 03:47. Astro Dark: 00:01 - 02:27

Total Clouds (% Sky Obscured)

85
90
95
100
100
100
100
100
99
100
64
63
92
80
63
50
66
84
99
80
62
44
37
32

Low Clouds (% Sky Obscured)

60
73
87
95
95
90
86
78
67
60
58
55
51
15
23
22
23
24
17
23
34
44
37
30

Medium Clouds (% Sky Obscured)

63
69
84
77
77
72
78
85
73
77
17
43
74
71
51
30
44
55
64
43
23
2
1
0

High Clouds (% Sky Obscured)

30
30
25
25
53
77
100
96
89
94
58
31
17
67
63
50
66
84
99
67
33
2
1
2

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

Precipitation Probability (%)

17
53
78
95
95
95
95
87
73
67
68
65
62
0
0
0
0
0
0
0
0
0
1
1

Precipitation Amount (mm)

0
0.2
0.5
0.7
1.1
1.1
1.2
0.8
0.6
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
3
3
4
6
8
8
9
8
5
8
5
3
3
3
3
3
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
14
14
14
15
16
15
15
16
17
18
16
17
17
17
16
16
15
13
13
13
13

Dew Point (°C)

12
12
9
5
4
5
5
5
5
4
7
4
7
10
9
8
7
7
7
7
8
8
9
9

Relative Humidity (%)

90
83
68
50
44
42
43
38
40
37
48
38
48
64
63
62
62
62
63
64
67
70
74
71

Pressure (mb)

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

Ozone (du)

310
310
309
309
307
307
306
303
303
302
300
299
299
299
299
300
300
301
301
302
301
301
300
301

Thursday 17

Waning Gibbous 48%

23:52

13:08

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

Sun - Rise: 05:23, Set: 21:04, Transit: 13:13. Moon - Rise: 23:52, Set: 13:08. Civil Dark: 21:44 - 04:43. Nautical Dark: 22:39 - 03:49. Astro Dark: 23:58 - 02:31

Total Clouds (% Sky Obscured)

26
32
41
48
44
45
42
49
58
69
51
33
16
12
8
5
22
38
53
64
73
85
81
77

Low Clouds (% Sky Obscured)

26
32
41
39
33
28
27
20
8
7
4
4
4
4
3
3
2
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
3
3
3
9
11
12
14
7
0
4
8
5
8
4
0
0
0
1
15
26

High Clouds (% Sky Obscured)

0
0
1
2
6
10
14
16
18
20
29
33
16
12
8
1
2
2
6
26
47
71
56
51

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

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

Chance of Frost

Temperature (°C)

16
17
19
20
22
23
25
25
26
27
28
26
24
22
21
20
19
19
18
18
18
18
18
19

Feels Like (°C)

12
12
19
19
20
21
22
23
27
26
26
27
26
27
22
23
24
23
22
21
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

68
66
59
53
49
46
44
42
39
37
35
43
54
68
67
68
69
69
70
71
71
72
72
70

Pressure (mb)

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

Ozone (du)

301
301
302
302
302
301
301
301
299
298
296
295
295
294
294
294
294
294
295
295
295
295
295
296

Friday 18

Third Quarter 48%

00:11

14:32

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
01 OK

Sun - Rise: 05:24, Set: 21:03, Transit: 13:13. Moon - Rise: 00:11, Set: 14:32. Civil Dark: 21:43 - 04:44. Nautical Dark: 22:37 - 03:50. Astro Dark: 23:55 - 02:34

Total Clouds (% Sky Obscured)

63
75
86
100
98
97
94
89
85
82
87
91
96
97
99
100
71
41
12

Low Clouds (% Sky Obscured)

0
3
8
15
31
47
62
47
32
18
16
15
12
14
9
11
6
5
3

Medium Clouds (% Sky Obscured)

43
42
29
29
31
28
20
28
44
63
54
45
39
41
37
34
25
15
0

High Clouds (% Sky Obscured)

38
56
73
91
87
80
72
50
29
8
34
62
89
93
97
100
71
41
12

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
4
1
4
7

Fog (%)

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

Precipitation Probability (%)

0
1
3
1
11
20
23
19
12
1
20
26
24
27
20
11
12
11
1

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

20
22
23
24
25
24
23
22
23
24
25
23
22
20
20
19
17
17
16

Feels Like (°C)

18
18
23
23
24
25
26
27
22
23
24
25
25
26
20
20
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

67
65
59
54
49
57
65
75
71
69
66
73
81
91
95
96
100
98
95

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016

Ozone (du)

298
299
300
300
301
301
302
302
302
302
302
303
304
305
308
310
313
312
311

Forecast for Zwiesel, Lower Bavaria, Germany (49.02,13.24)

Generated: 12/07/25 07:38:02. Forecast: 12/07/25 to 18/07/25. Timezone: UTC+2.00