Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 14

Waning Crescent 19%

04:03

13:02

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
12 Bad

Sun - Rise: 08:43, Set: 16:00, Transit: 12:22. Moon - Rise: 04:03, Set: 13:02. Civil Dark: 16:44 - 07:58. Nautical Dark: 17:31 - 07:11. Astro Dark: 18:15 - 06:27

Total Clouds (% Sky Obscured)

100
98
99
98
92
90
97
92
87
80
97
85
92
97
98
84
83
64
57
68
73
54
44
68

Low Clouds (% Sky Obscured)

64
79
83
60
71
74
95
80
82
77
87
75
70
71
97
79
72
38
57
68
73
54
44
68

Medium Clouds (% Sky Obscured)

39
32
33
46
36
30
21
13
2
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

75
50
55
44
48
49
22
25
17
54
78
70
84
93
65
59
60
56
3
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
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
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)

24
25
25
25
26
27
27
27
27
26
25
26
24
25
25
25
25
25
25
24
23
22
22
21

Chance of Frost

Temperature (°C)

7
7
7
7
7
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
7
7
7
7

Feels Like (°C)

-2
-2
-1
-1
-1
-1
-0
-1
-1
0
0
0
-0
-0
-0
-0
-0
-0
0
1
1
2
2
2

Dew Point (°C)

5
5
5
5
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
5

Relative Humidity (%)

88
88
87
87
85
87
90
87
87
88
88
90
90
90
88
88
88
87
87
87
87
87
85
85

Pressure (mb)

1018
1018
1017
1017
1017
1016
1016
1016
1016
1015
1015
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

303
301
298
292
288
286
286
287
286
284
285
286
286
285
284
285
287
287
290
291
290
293
295
294

Monday 15

Waning Crescent 12%

05:20

13:10

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

Sun - Rise: 08:44, Set: 16:00, Transit: 12:22. Moon - Rise: 05:20, Set: 13:10. Civil Dark: 16:45 - 07:59. Nautical Dark: 17:32 - 07:12. Astro Dark: 18:16 - 06:28

Total Clouds (% Sky Obscured)

91
84
82
76
69
55
83
64
40
46
46
88
92
75
74
17
100
100
100
96
94
75
83
69

Low Clouds (% Sky Obscured)

91
84
82
76
69
55
22
21
39
46
45
34
41
73
59
16
8
8
14
0
0
0
8
26

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
17
8
0
0
10
34
0
5
3
38
38
15
13
40
36
83
23

High Clouds (% Sky Obscured)

0
0
0
0
0
0
33
3
0
1
22
80
68
12
41
17
70
72
73
62
84
30
35
19

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
0
1
2
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)

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
8
7
7
8
8
8

Feels Like (°C)

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

Dew Point (°C)

5
5
4
5
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
6
6
6
7
6

Relative Humidity (%)

85
84
82
84
84
84
84
84
85
85
85
88
88
90
90
91
91
91
91
91
91
90
90
88

Pressure (mb)

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

Ozone (du)

294
295
301
313
323
330
329
321
319
311
313
320
322
323
324
319
314
305
297
295
293
294
297
298

Tuesday 16

Waning Crescent 7%

06:38

13:22

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
12 Bad

Sun - Rise: 08:45, Set: 16:00, Transit: 12:22. Moon - Rise: 06:38, Set: 13:22. Civil Dark: 16:45 - 08:00. Nautical Dark: 17:32 - 07:13. Astro Dark: 18:16 - 06:29

Total Clouds (% Sky Obscured)

95
67
71
89
91
83
97
97
95
97
100
100
100
100
100
100
96
68
75
83
89
90
90
92

Low Clouds (% Sky Obscured)

22
0
28
46
50
56
63
84
55
51
68
78
89
100
83
74
54
48
50
53
57
58
59
58

Medium Clouds (% Sky Obscured)

79
67
71
89
34
39
50
53
63
73
100
63
100
100
88
67
40
50
39
49
64
70
23
26

High Clouds (% Sky Obscured)

93
59
45
40
35
22
40
35
31
32
23
28
33
31
13
8
0
0
10
21
31
31
33
55

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
15
25
18
44
32
10
4
29
59
87
95
95
56
24
18
27
21
28
22
2
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
1.3
0.8
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
14
14
15
15
15
13
14
14
14
14
14
14
14
11
11
10
8
6
7
7
5
6

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
8
8
8
9
8
8
8
8
8
8
8
8
8
7
8
8

Feels Like (°C)

4
3
3
3
4
4
3
4
3
3
4
3
3
3
3
3
3
3
4
6
5
4
5
5

Dew Point (°C)

7
7
6
6
6
6
6
6
7
7
7
7
6
5
5
5
5
5
6
7
7
7
7
7

Relative Humidity (%)

90
90
88
88
87
87
87
87
88
88
90
87
82
79
79
81
82
82
87
94
94
94
93
93

Pressure (mb)

1013
1013
1013
1014
1014
1014
1014
1014
1014
1015
1014
1015
1014
1014
1015
1015
1015
1015
1016
1016
1017
1017
1018
1018

Ozone (du)

299
299
302
300
301
297
302
300
285
282
277
279
285
296
310
318
327
334
329
320
315
309
309
307

Wednesday 17

Waning Crescent 3%

07:53

13:39

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
12 Bad

Sun - Rise: 08:45, Set: 16:00, Transit: 12:23. Moon - Rise: 07:53, Set: 13:39. Civil Dark: 16:45 - 08:01. Nautical Dark: 17:32 - 07:13. Astro Dark: 18:16 - 06:29

Total Clouds (% Sky Obscured)

94
96
99
98
97
97
84
70
68
66
66
82
91
96
100
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

61
54
56
54
54
52
47
47
42
48
54
60
53
43
38
54
71
88
98
99
100
97
94
90

Medium Clouds (% Sky Obscured)

27
31
34
29
21
13
18
21
26
28
34
40
49
54
63
66
64
67
65
61
62
57
73
52

High Clouds (% Sky Obscured)

68
80
94
90
86
83
80
70
68
66
66
82
91
95
100
94
100
100
100
100
86
73
45
21

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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
1
1
4
9
13
24
35
44
61
71
73
64
64
71

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
5
6
7
8
8
9
11
12
13
15
17
19
19
20
21
22
21
22
22
21
21
20
19

Chance of Frost

Temperature (°C)

8
8
8
8
7
7
7
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

7
7
6
6
6
5
5
6
6
6
7
7
6
6
6
6
6
6
6
6
6
6
6
6

Relative Humidity (%)

93
93
91
90
90
87
87
87
90
91
93
93
91
90
88
88
88
88
88
87
87
87
87
85

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

306
304
301
299
296
296
297
294
290
288
286
282
281
279
279
276
275
274
275
275
277
281
282
282

Thursday 18

Waning Crescent 1%

09:01

14:04

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
12 Bad

Sun - Rise: 08:46, Set: 16:01, Transit: 12:23. Moon - Rise: 09:01, Set: 14:04. Civil Dark: 16:45 - 08:01. Nautical Dark: 17:32 - 07:14. Astro Dark: 18:17 - 06:30

Total Clouds (% Sky Obscured)

96
57
99
100
100
100
100
69
75
96
97
78
77
71
75
70
70
61
47
43
39
42
47
53

Low Clouds (% Sky Obscured)

78
57
67
58
49
40
34
28
22
36
50
64
71
71
75
70
70
61
47
43
39
40
21
2

Medium Clouds (% Sky Obscured)

48
47
46
46
47
53
54
54
50
50
50
45
40
35
35
35
34
34
33
27
26
31
40
42

High Clouds (% Sky Obscured)

37
36
70
80
90
100
100
69
75
95
95
57
47
46
50
55
55
60
47
43
39
42
47
53

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

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

Precipitation Probability (%)

67
66
57
50
40
19
32
31
23
36
39
39
46
31
23
31
36
40
36
31
21
13
8
4

Precipitation Amount (mm)

0.4
0.3
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)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
8
8
9
9
9
9
9
9
9
9
8
8
8
8
8
8

Feels Like (°C)

2
3
4
2
3
3
3
2
3
3
2
2
3
3
3
3
3
3
3
2
2
2
3
3

Dew Point (°C)

6
6
6
6
6
7
7
7
7
7
7
7
7
7
7
7
7
7
6
6
6
6
7
7

Relative Humidity (%)

87
85
87
88
90
93
91
93
91
91
91
90
90
88
88
87
87
87
87
87
87
87
88
90

Pressure (mb)

1017
1017
1017
1016
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1013
1014
1014
1015
1015

Ozone (du)

282
279
273
272
270
269
270
271
271
270
268
268
269
268
267
267
266
265
264
262
259
257
256
255

Friday 19

Waning Crescent 0%

09:55

14:41

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
12 Bad

Sun - Rise: 08:47, Set: 16:01, Transit: 12:24. Moon - Rise: 09:55, Set: 14:41. Civil Dark: 16:46 - 08:02. Nautical Dark: 17:33 - 07:15. Astro Dark: 18:17 - 06:31

Total Clouds (% Sky Obscured)

64
81
100
100
100
100
100
100
100
100
100
100
87
75
65
67
70
74
77
79
81
83
82
80

Low Clouds (% Sky Obscured)

9
24
40
36
36
37
39
38
38
44
51
58
54
50
43
45
47
46
43
40
39
35
36
37

Medium Clouds (% Sky Obscured)

58
79
97
97
98
99
81
63
45
56
62
69
48
27
6
14
20
24
34
46
54
38
27
16

High Clouds (% Sky Obscured)

64
81
90
89
90
94
96
98
100
100
100
100
70
40
10
14
18
18
21
27
25
29
41
50

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 (%)

14
17
18
13
5
0
1
1
0
3
4
3
2
1
0
2
4
4
3
2
0
4
6
5

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)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
6
6
6
6
6
6
6
6

Relative Humidity (%)

90
91
93
95
95
95
95
95
95
93
93
93
91
91
91
91
90
90
90
88
88
88
87
87

Pressure (mb)

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

Ozone (du)

255
256
258
259
260
261
262
268
274
281
284
287
291
295
300
304
308
311
315
313
311
309
307
305

Saturday 20

New Moon 0%

10:33

15:36

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: 08:47, Set: 16:01, Transit: 12:24. Moon - Rise: 10:33, Set: 15:36. Civil Dark: 16:46 - 08:02. Nautical Dark: 17:33 - 07:15. Astro Dark: 18:17 - 06:31

Total Clouds (% Sky Obscured)

81
84
85
80
76
77
80
81
83
87
91
94
94
95
97
91
86
83

Low Clouds (% Sky Obscured)

36
41
47
43
38
34
37
43
52
56
64
73
74
74
70
70
66
62

Medium Clouds (% Sky Obscured)

11
7
3
4
5
5
12
19
25
39
51
67
76
85
92
79
67
58

High Clouds (% Sky Obscured)

59
48
42
33
29
25
25
25
30
30
30
30
30
30
40
50
60
60

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
7
3
5
8
9
13
14
10
11
9
4
10
11
4
4
5
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
8
9
10
11
13
13
14
14
15
15
15
15
15
15
15
16

Chance of Frost

Temperature (°C)

8
8
7
7
7
7
7
7
7
6
6
7
7
6
6
6
6
6

Feels Like (°C)

5
5
5
5
5
5
5
3
2
1
1
1
1
1
0
0
0
-1

Dew Point (°C)

6
6
6
5
5
5
5
5
5
5
5
5
6
5
5
4
4
4

Relative Humidity (%)

88
87
88
87
87
88
88
88
90
88
90
91
93
91
90
87
86
85

Pressure (mb)

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

Ozone (du)

303
297
292
286
282
278
274
273
273
272
271
270
269
270
270
271
272
273

Forecast for Süddorf, Germany (54.64,8.36)

Generated: 14/12/25 13:19:14. Forecast: 14/12/25 to 20/12/25. Timezone: UTC+1.00