Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 14

Waning Crescent 21%

02:29

14:42

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:40, Set: 16:42, Transit: 12:11. Moon - Rise: 02:29, Set: 14:42. Civil Dark: 17:19 - 07:05. Nautical Dark: 17:58 - 06:26. Astro Dark: 18:36 - 05:47

Total Clouds (% Sky Obscured)

84
88
91
93
100
98
90
97
100
96
100
100
100
91
92
82
93
95
100
100
100
100
84
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
10
38
44
56
34
24
20
48
54
48
54
50
35
38
42

Medium Clouds (% Sky Obscured)

84
88
91
93
100
86
90
96
96
89
100
99
90
84
89
81
89
84
97
59
74
78
39
39

High Clouds (% Sky Obscured)

84
88
91
93
100
87
46
82
100
58
95
100
100
56
30
25
33
60
96
98
100
45
57
42

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
1
2
2
3
2
2
3
18
3
8
9
10
16
13
14
23
19
12
9

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

Chance of Frost

Temperature (°C)

12
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
12
13
13
13
13
13

Feels Like (°C)

11
10
9
10
9
10
9
9
9
9
9
10
9
10
10
10
10
10
11
12
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

59
58
60
59
57
58
58
59
60
60
60
64
66
72
73
75
72
70
70
74
75
79
80
80

Pressure (mb)

1008
1008
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1011
1011
1011
1010

Ozone (du)

274
276
275
272
273
276
278
279
280
280
281
281
282
285
286
287
289
290
292
294
296
296
295
296

Saturday 15

Waning Crescent 13%

03:38

14:53

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:42, Set: 16:41, Transit: 12:11. Moon - Rise: 03:38, Set: 14:53. Civil Dark: 17:18 - 07:06. Nautical Dark: 17:57 - 06:27. Astro Dark: 18:35 - 05:49

Total Clouds (% Sky Obscured)

93
99
99
100
100
100
100
100
100
99
100
100
76
80
84
81
82
77
90
91
94
90
90
96

Low Clouds (% Sky Obscured)

63
61
74
75
77
76
74
77
59
62
62
67
67
70
84
81
75
72
87
89
85
82
76
86

Medium Clouds (% Sky Obscured)

31
32
34
84
66
38
43
12
38
3
30
4
1
2
0
0
3
0
0
0
13
28
18
21

High Clouds (% Sky Obscured)

51
73
71
81
99
100
100
98
100
95
100
100
20
20
6
1
13
18
25
30
27
11
30
35

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
4
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
20
7
7
25
14
7
8
4
0
0
0
0
0
1
1
1
2
2
1
3
4
4
7

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
10
10
10
9
9
9
8
7
8
7
7
6
8
8
7
9
10
12
12
13
12

Dew Point (°C)

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

Relative Humidity (%)

83
84
84
83
81
85
84
83
87
90
93
95
95
95
94
93
88
87
84
83
80
79
77
81

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1007

Ozone (du)

296
294
294
295
298
300
297
297
296
295
296
297
298
299
300
299
297
295
292
291
291
290
290
288

Sunday 16

Waning Crescent 8%

04:48

15:06

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:44, Set: 16:40, Transit: 12:12. Moon - Rise: 04:48, Set: 15:06. Civil Dark: 17:16 - 07:08. Nautical Dark: 17:56 - 06:28. Astro Dark: 18:34 - 05:50

Total Clouds (% Sky Obscured)

99
99
99
99
97
100
100
100
100
79
93
75
83
100
91
93
77
36
60
49
43
43
43
38

Low Clouds (% Sky Obscured)

85
96
92
91
92
99
100
100
100
51
83
48
0
22
42
40
55
29
47
43
41
38
37
31

Medium Clouds (% Sky Obscured)

42
46
51
52
62
88
87
90
93
79
93
75
83
100
91
93
77
36
60
49
43
43
43
38

High Clouds (% Sky Obscured)

45
45
55
55
60
6
48
1
2
20
46
60
60
60
60
40
34
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
4
0
6
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
20
24
27
17
21
23
37
43
38
26
16
15
13
17
20
34
30
25
18
17
34
39
23

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)

2
2
4
5
6
6
7
8
8
8
10
10
7
7
7
7
8
6
7
9
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
9
8
7
6
5
5
4
3
2
1
2
1
0
1
1
3
3
2
2
2
2
1

Dew Point (°C)

9
9
8
7
6
5
5
4
3
2
0
-1
-2
-2
-2
-2
2
4
5
0
-1
-3
-2
-1

Relative Humidity (%)

83
86
85
84
81
79
78
78
75
72
65
65
62
62
64
67
80
91
90
64
57
54
56
66

Pressure (mb)

1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1008
1008
1009
1009
1010
1010
1010
1011
1012
1013

Ozone (du)

286
287
287
287
289
292
290
287
286
289
294
303
305
303
305
303
301
299
300
310
318
320
327
331

Monday 17

Waning Crescent 3%

05:58

15:21

17 OK
18 OK
19 OK
20 Good
21 Good
22 Good
23 OK
00 OK
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 Bad

Sun - Rise: 07:45, Set: 16:38, Transit: 12:12. Moon - Rise: 05:58, Set: 15:21. Civil Dark: 17:15 - 07:09. Nautical Dark: 17:55 - 06:30. Astro Dark: 18:33 - 05:51

Total Clouds (% Sky Obscured)

37
36
22
8
1
15
29
43
51
59
72
73
69
66
68
65
53
61
80
90
93
96
100
100

Low Clouds (% Sky Obscured)

26
22
14
7
0
15
29
43
51
59
72
73
69
66
61
51
40
43
45
48
59
70
76
61

Medium Clouds (% Sky Obscured)

37
36
22
4
0
0
0
0
0
0
0
0
0
2
14
12
15
22
33
46
91
96
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
4
6
4
2
0
8
17
25
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
None
None
None
None
None
None

Precipitation Probability (%)

15
2
2
0
0
0
0
0
2
2
1
2
2
1
4
4
2
4
5
6
14
20
23
22

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
0
1
1
0
-0
-0
0
0
1
1
0
0
1
1
1
3
4
3
4
3
2
2

Dew Point (°C)

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

Relative Humidity (%)

75
75
75
76
76
76
76
78
78
78
80
80
80
81
83
82
77
71
65
59
56
53
53
54

Pressure (mb)

1014
1015
1016
1017
1018
1018
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018

Ozone (du)

331
328
325
318
307
296
291
290
287
285
285
286
291
293
297
299
296
290
286
285
285
288
285
283

Tuesday 18

Waning Crescent 1%

07:10

15:40

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:47, Set: 16:37, Transit: 12:12. Moon - Rise: 07:10, Set: 15:40. Civil Dark: 17:14 - 07:11. Nautical Dark: 17:54 - 06:31. Astro Dark: 18:32 - 05:53

Total Clouds (% Sky Obscured)

100
100
96
91
87
91
95
98
99
99
99
97
89
91
73
65
57
60
62
65
71
78
84
89

Low Clouds (% Sky Obscured)

42
26
37
46
58
56
50
48
56
64
72
73
74
84
67
61
54
55
56
56
59
65
70
52

Medium Clouds (% Sky Obscured)

100
100
96
91
87
91
95
96
99
99
97
96
80
69
41
26
12
13
15
18
31
46
58
72

High Clouds (% Sky Obscured)

17
10
6
18
17
9
4
0
0
0
0
0
0
5
4
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 (%)

17
9
8
5
1
4
5
5
12
17
19
19
18
12
4
5
2
4
4
2
4
5
4
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-3
-3
-3
-3
-3
-2
-2
-2
-2
-2
-2
-2
-2
-3
-2
-2
-2
-2
-2
-2
-2
-2

Relative Humidity (%)

59
60
62
64
65
67
69
70
72
73
73
74
76
77
77
76
77
77
72
67
63
62
62
62

Pressure (mb)

1018
1017
1017
1017
1016
1016
1016
1015
1015
1014
1013
1013
1012
1012
1012
1012
1012
1012
1011
1011
1010
1009
1009
1009

Ozone (du)

293
304
304
301
300
298
298
301
302
298
296
298
299
299
300
303
306
309
310
311
313
312
312
311

Wednesday 19

Waning Crescent 0%

08:21

16:05

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:48, Set: 16:36, Transit: 12:12. Moon - Rise: 08:21, Set: 16:05. Civil Dark: 17:13 - 07:12. Nautical Dark: 17:53 - 06:32. Astro Dark: 18:31 - 05:54

Total Clouds (% Sky Obscured)

95
100
92
82
74
78
81
86
60
35
10
42
68
95
96
96
98
87
76
65
77
88
99
98

Low Clouds (% Sky Obscured)

37
25
34
47
58
61
60
63
57
35
10
42
62
70
76
83
89
86
76
65
71
63
57
60

Medium Clouds (% Sky Obscured)

85
100
89
79
66
68
80
83
60
35
10
42
68
95
96
96
98
87
76
65
77
79
80
79

High Clouds (% Sky Obscured)

0
0
0
4
5
10
15
35
60
35
10
42
68
75
76
68
64
47
30
18
11
5
1
1

ISS Passover

Visibility (miles)

8
6
4
5
6
7
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
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
Very Light Rain
Light Rain
Snow
Snow
Snow
Snow
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Snow
Snow
Snow
None
None

Precipitation Probability (%)

23
28
36
38
34
34
33
30
58
76
91
79
65
48
56
60
62
65
67
67
55
41
19
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.5
0.7
0.5
0.3
0.2
0
0.2
0.2
0.3
0.4
0.4
0.3
0.1
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
69
73
73
73
72
79
88
96
96
98
98
98
98
98
98
96
96
96
96
98
91
86
80

Pressure (mb)

1008
1008
1008
1008
1008
1008
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1008
1008
1008
1008

Ozone (du)

311
310
310
320
331
342
342
341
341
338
334
331
333
334
335
333
332
330
329
329
328
326
325
323

Thursday 20

New Moon 2%

09:29

16:39

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

Sun - Rise: 07:50, Set: 16:35, Transit: 12:13. Moon - Rise: 09:29, Set: 16:39. Civil Dark: 17:12 - 07:14. Nautical Dark: 17:52 - 06:34. Astro Dark: 18:31 - 05:55

Total Clouds (% Sky Obscured)

98
98
98
97
98
74
50
27
40
54
67
69
71
70
60
53
44
48
53
58

Low Clouds (% Sky Obscured)

63
64
53
43
32
30
26
22
30
40
51
58
65
69
60
53
44
48
53
57

Medium Clouds (% Sky Obscured)

77
74
76
78
80
57
32
6
5
6
7
6
3
1
1
1
0
0
0
0

High Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
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

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 (%)

10
2
4
4
2
4
4
0
1
1
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)

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

Chance of Frost

Temperature (°C)

4
4
3
3
3
2
2
1
1
1
0
-0
-0
0
0
1
1
2
3
4

Feels Like (°C)

1
1
0
0
0
0
0
-1
-1
-1
-1
-1
-1
-1
-0
-1
-1
-1
1
1

Dew Point (°C)

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

Relative Humidity (%)

77
76
73
77
82
88
86
88
88
88
87
87
87
87
89
86
84
83
79
75

Pressure (mb)

1009
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

322
321
321
322
324
326
326
326
326
325
324
323
322
320
319
320
321
322
318
315

Forecast for Mainz-GE, Germany (49.99,8.25)

Generated: 14/11/25 17:17:05. Forecast: 14/11/25 to 20/11/25. Timezone: UTC+1.00