Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 10

Full Moon 100%

21:34

No Set

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
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:14, Set: 21:10, Transit: 13:12. Moon - Rise: 21:34, Set: No Set. Civil Dark: 21:51 - 04:34. Nautical Dark: 22:48 - 03:37. Astro Dark: 00:22 - 02:06

Total Clouds (% Sky Obscured)

99
100
98
95
99
98
100
99
99
95
93
83
79
56
81
46
56
90
90
92
77
82
86
83

Low Clouds (% Sky Obscured)

54
44
49
42
45
53
49
37
56
50
44
54
57
45
51
41
26
29
40
22
3
33
19
5

Medium Clouds (% Sky Obscured)

95
99
98
95
98
97
100
95
99
87
78
73
68
34
75
25
40
52
53
53
52
73
78
81

High Clouds (% Sky Obscured)

99
73
97
45
50
2
0
0
0
0
0
0
0
0
0
0
0
3
0
2
0
2
10
12

ISS Passover

Visibility (miles)

9
9
9
8
7
8
9
8
9
9
9
9
9
9
4
9
9
9
9
9
9
5
9
6

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

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

Precipitation Probability (%)

47
26
22
35
41
39
38
39
33
41
34
49
44
39
42
24
9
8
9
7
37
36
62
95

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0.2
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
12
12
12
12
10
7
6
6
6
6
10
11
12
14
13
12
11
11
10
10
10
10

Relative Humidity (%)

96
96
96
93
89
86
70
58
52
49
50
51
68
77
82
93
95
95
92
90
89
92
93
95

Pressure (mb)

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

Ozone (du)

349
348
346
346
349
354
354
353
352
350
349
350
350
350
347
348
347
346
346
345
347
347
349
351

Friday 11

Waning Gibbous 99%

22:06

05:13

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
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:15, Set: 21:09, Transit: 13:12. Moon - Rise: 22:06, Set: 05:13. Civil Dark: 21:50 - 04:35. Nautical Dark: 22:47 - 03:39. Astro Dark: 00:18 - 02:10

Total Clouds (% Sky Obscured)

79
84
66
33
64
66
80
78
73
58
91
100
100
100
87
100
99
96
92
100
100
100
92
100

Low Clouds (% Sky Obscured)

22
10
26
33
41
38
58
18
22
22
23
36
25
27
33
16
10
3
5
1
2
0
22
34

Medium Clouds (% Sky Obscured)

68
82
59
0
17
23
49
17
20
15
25
25
46
32
35
97
51
94
92
90
84
77
52
65

High Clouds (% Sky Obscured)

50
40
1
0
32
44
53
60
65
37
63
100
100
100
67
98
93
72
60
100
100
100
78
61

ISS Passover

Visibility (miles)

2
3
3
9
9
9
9
3
3
4
4
3
3
4
7
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

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

Precipitation Probability (%)

95
95
90
17
15
31
49
58
58
54
60
63
61
43
32
4
8
8
7
3
1
4
10
16

Precipitation Amount (mm)

1.6
3.2
0.7
0
0
0
0.3
0.4
0.4
0.3
0.4
0.5
0.5
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
11
13
15
16
17
17
18
19
19
19
19
18
17
16
15
14
13
13
13
12
12
12

Feels Like (°C)

9
9
11
12
16
16
16
16
17
19
20
19
19
18
17
16
14
13
12
12
12
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
96
86
70
66
72
81
78
73
75
75
83
85
89
87
87
87
89
87
87
89
88

Pressure (mb)

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

Ozone (du)

351
352
358
355
351
350
351
351
351
350
349
349
348
347
346
344
345
346
346
347
347
347
346
347

Saturday 12

Waning Gibbous 95%

22:31

06:30

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
01 Bad
02 Bad
03 Bad
04 OK

Sun - Rise: 05:16, Set: 21:08, Transit: 13:12. Moon - Rise: 22:31, Set: 06:30. Civil Dark: 21:49 - 04:36. Nautical Dark: 22:46 - 03:40. Astro Dark: 00:15 - 02:13

Total Clouds (% Sky Obscured)

100
92
96
89
89
98
82
84
100
100
100
100
100
98
77
59
50
56
48
52
52
53
47
40

Low Clouds (% Sky Obscured)

0
27
28
31
28
46
54
53
42
50
42
49
24
31
21
25
1
2
17
2
24
29
29
31

Medium Clouds (% Sky Obscured)

58
60
56
64
72
56
41
44
46
48
48
62
88
92
51
49
33
35
30
39
21
21
13
13

High Clouds (% Sky Obscured)

100
65
76
37
18
50
13
52
100
100
100
100
94
55
39
5
10
35
17
38
35
32
33
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 (%)

10
1
0
0
12
6
19
14
13
38
37
22
16
7
2
3
9
3
6
21
14
8
11
4

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
1
1
2
3
5
7
9
10
10
7
5
5
4
4
4
4
4
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
11
12
11
8
7
6
5
4
6
7
7
10
11
11
12
11
11
9
8
8
8
8

Relative Humidity (%)

90
90
89
84
74
58
50
46
43
41
49
49
52
66
70
75
84
86
84
79
75
74
74
75

Pressure (mb)

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

Ozone (du)

348
349
350
352
353
350
348
346
348
349
350
349
346
345
345
345
345
344
345
347
349
351
354
355

Sunday 13

Waning Gibbous 89%

22:50

07:50

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

Sun - Rise: 05:17, 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)

49
51
98
54
47
41
43
49
51
36
36
32
14
37
30
25
31
36
44
36
41
47
52
50

Low Clouds (% Sky Obscured)

28
26
20
24
28
33
40
48
51
36
36
30
14
17
10
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

18
23
22
26
28
30
27
18
16
9
5
3
0
37
30
25
26
18
36
33
40
43
44
48

High Clouds (% Sky Obscured)

23
17
55
0
0
0
1
13
15
6
0
0
0
0
20
2
30
25
0
0
0
0
2
1

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

15
20
26
21
14
7
5
3
0
0
0
0
0
0
16
35
39
56
6
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
10
10
9
8
7
7
6
7
7
6
6
8
12
13
15
16
15
15
14
15
14
14

Relative Humidity (%)

77
79
75
68
61
52
47
41
38
39
37
33
32
38
54
64
78
93
98
96
96
98
96
96

Pressure (mb)

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

Ozone (du)

354
352
353
355
355
354
351
348
345
346
345
344
343
343
343
342
342
343
344
345
346
349
346
346

Monday 14

Waning Gibbous 81%

23:06

09:09

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

Sun - Rise: 05:18, 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)

35
30
8
47
60
92
97
99
100
100
100
100
99
35
98
73
47
25
23
25
27
30
34
41

Low Clouds (% Sky Obscured)

0
0
0
13
25
36
37
35
42
31
26
1
14
21
37
56
47
25
23
25
27
30
34
41

Medium Clouds (% Sky Obscured)

33
18
2
23
41
53
35
17
0
8
72
33
80
18
14
5
5
6
8
7
4
4
3
3

High Clouds (% Sky Obscured)

0
14
6
31
21
33
58
79
100
100
100
100
87
35
87
27
12
1
0
0
0
0
0
1

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
1
0
0
0
0
0
0
0
24
21
14
15
14
12
13
11
4

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
3
4
4
5
7
9
10
10
10
8
10
9
8
5
3
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

14
14
16
17
18
20
21
22
23
24
24
24
25
25
23
21
18
17
16
15
15
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
93
86
66
55
53
48
43
42
50
37
42
47
63
65
67
72
77
80
86
89
92

Pressure (mb)

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

Ozone (du)

339
332
328
327
324
321
318
316
316
318
319
322
323
322
320
321
318
316
314
314
314
314
312
311

Tuesday 15

Waning Gibbous 78%

23:21

10:28

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
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:19, 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)

46
54
59
66
75
82
85
88
92
85
77
69
78
89
100
100
100
100
100
100
100
93
86
80

Low Clouds (% Sky Obscured)

46
46
38
46
53
55
45
35
28
24
13
12
9
10
10
9
8
7
35
64
92
84
76
68

Medium Clouds (% Sky Obscured)

0
0
0
10
21
31
29
29
28
26
27
29
34
33
33
49
72
92
62
40
19
42
61
67

High Clouds (% Sky Obscured)

1
5
6
7
9
13
41
69
92
85
77
69
78
89
100
100
100
100
100
100
100
93
86
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
2
3
5
7
7
7
7
7
7

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

Precipitation Probability (%)

9
8
2
7
8
5
14
15
13
47
66
79
95
95
95
95
95
95
95
95
76
65
51
33

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.9
1.1
1.4
1.2
1.2
1.3
1
0.8
0.6
0.4
0.2
0

Wind Speed/Direction (mph)

3
3
3
4
4
4
4
6
8
10
10
10
10
8
6
4
3
2
3
2
2
2
2
2

Chance of Frost

Temperature (°C)

13
15
16
17
18
20
21
22
24
25
25
26
25
23
20
18
17
16
15
15
15
15
15
14

Feels Like (°C)

16
15
15
14
20
20
20
20
21
21
26
25
24
24
24
24
16
17
18
17
17
16
15
16

Dew Point (°C)

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

Relative Humidity (%)

95
89
81
74
71
67
63
57
51
48
45
43
40
52
67
86
90
93
96
96
96
96
96
98

Pressure (mb)

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

Ozone (du)

310
309
309
309
310
311
312
315
317
319
318
317
316
317
317
318
318
319
319
321
324
326
327
328

Wednesday 16

Waning Gibbous 71%

23:35

11:48

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
01 Bad

Sun - Rise: 05:20, 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)

80
82
86
90
95
99
99
100
100
84
69
56
65
74
83
79
75
71
76
82
86

Low Clouds (% Sky Obscured)

50
32
14
17
24
33
29
29
25
24
21
17
18
29
33
40
60
66
67
64
61

Medium Clouds (% Sky Obscured)

58
55
45
42
49
44
44
47
52
40
22
1
13
26
37
44
52
54
47
34
38

High Clouds (% Sky Obscured)

65
52
42
43
44
45
47
73
100
69
39
8
4
5
5
7
13
6
16
25
37

ISS Passover

Visibility (miles)

7
8
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

Precipitation Type

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

Precipitation Probability (%)

37
39
40
59
70
80
75
68
63
58
54
52
49
40
19
18
15
6
14
18
19

Precipitation Amount (mm)

0
0
0
0.3
0.3
0.5
0.4
0.3
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
14
14
11
9
6
5
5
4
4
4
4
6
8
9
8
7
6
6
6

Relative Humidity (%)

96
95
93
90
71
57
44
41
39
35
35
35
34
42
51
62
60
60
58
59
59

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020

Ozone (du)

329
327
326
324
324
324
324
324
324
324
323
322
321
320
320
319
318
317
317
316
316

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

Generated: 10/07/25 05:19:54. Forecast: 10/07/25 to 16/07/25. Timezone: UTC+2.00