Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

Waxing Crescent 4%

11:32

18:35

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 OK
13 Bad

Sun - Rise: 08:04, Set: 18:19, Transit: 13:11. Moon - Rise: 11:32, Set: 18:35. Civil Dark: 18:52 - 07:31. Nautical Dark: 19:30 - 06:53. Astro Dark: 20:07 - 06:16

Total Clouds (% Sky Obscured)

82
99
86
100
80
94
80
93
73
100
100
100
100
100
99
97
93
97
70
97
53
43
21
33

Low Clouds (% Sky Obscured)

80
80
70
77
63
76
74
58
52
50
51
45
62
57
68
66
59
53
52
51
45
38
12
30

Medium Clouds (% Sky Obscured)

34
70
70
100
48
49
70
79
40
76
73
100
100
100
98
94
83
94
56
89
15
4
20
12

High Clouds (% Sky Obscured)

45
98
55
95
6
76
20
33
14
6
0
0
0
0
0
30
35
45
40
2
2
2
1
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

10
65
78
47
54
40
29
21
8
16
40
41
40
53
84
41
23
6
4
17
8
7
23
29

Precipitation Amount (mm)

0
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0.6
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
10
8
5
6
5
6
5
5
4
5
5
4
4
4
4
3
2
3
3
4
5
5
6

Dew Point (°C)

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

Relative Humidity (%)

67
65
67
69
76
76
77
75
67
61
67
73
72
73
81
85
72
69
69
68
68
67
63
65

Pressure (mb)

988
987
988
988
988
989
990
991
993
993
994
995
996
997
997
999
1000
1001
1002
1003
1004
1004
1005
1005

Ozone (du)

311
325
333
334
332
326
323
321
320
324
326
325
322
320
320
312
311
309
309
313
312
310
308
306

Friday 24

Waxing Crescent 8%

12:38

19:02

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
13 Bad

Sun - Rise: 08:06, Set: 18:17, Transit: 13:11. Moon - Rise: 12:38, Set: 19:02. Civil Dark: 18:50 - 07:32. Nautical Dark: 19:28 - 06:55. Astro Dark: 20:05 - 06:17

Total Clouds (% Sky Obscured)

41
54
67
59
73
68
86
82
84
89
94
87
77
78
73
67
76
83
95
100
99
94
100
100

Low Clouds (% Sky Obscured)

23
30
33
34
35
39
36
23
33
31
48
63
66
72
63
58
57
66
64
74
89
86
86
100

Medium Clouds (% Sky Obscured)

41
54
67
58
68
62
78
73
78
78
87
40
28
45
54
67
70
74
80
52
34
24
77
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
6
22
11
2
35
45
99

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 (%)

27
22
11
18
2
1
0
3
3
7
24
26
26
23
24
10
6
28
7
5
8
27
30
34

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
65
63
64
67
69
69
70
71
73
77
74
77
79
74
73
70
69
77
79
68
72
74
77

Pressure (mb)

1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1005
1005
1005
1004
1003
1003
1002
1002
1002
1002
1002
1002
1003
1002

Ozone (du)

306
308
310
307
306
303
304
304
305
304
302
301
303
303
303
304
303
304
303
308
310
312
313
311

Saturday 25

Waxing Crescent 14%

12:36

19:38

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 Good
06 Good
07 Good
08 OK
09 OK
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:07, Set: 18:15, Transit: 12:10. Moon - Rise: 12:36, Set: 19:38. Civil Dark: 18:49 - 06:34. Nautical Dark: 19:26 - 05:56. Astro Dark: 20:04 - 05:19

Total Clouds (% Sky Obscured)

100
100
99
93
76
90
66
86
78
53
57
73
98
87
35
9
8
12
19
30
52
72
96
80

Low Clouds (% Sky Obscured)

84
53
69
48
41
45
47
71
59
39
45
51
79
38
35
3
6
12
19
27
51
72
96
76

Medium Clouds (% Sky Obscured)

95
100
91
43
70
83
66
65
11
13
11
10
19
16
0
0
0
0
0
0
7
14
17
39

High Clouds (% Sky Obscured)

100
91
23
22
3
3
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

45
53
51
41
16
10
6
7
8
9
10
11
26
28
8
2
0
1
1
2
2
4
5
24

Precipitation Amount (mm)

0
0
0.2
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)

15
16
16
14
14
13
13
13
12
12
12
10
9
9
10
10
11
10
11
12
14
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
7
7
6
5
5
4
3
3
3
3
3
3
4
3
2
1
0
1
2
1
1
1
1

Relative Humidity (%)

74
78
77
74
73
73
72
69
69
68
71
74
77
78
77
75
72
75
75
72
67
62
59
58

Pressure (mb)

1002
1002
1002
1003
1004
1005
1006
1006
1006
1007
1007
1007
1007
1006
1006
1006
1007
1007
1007
1008
1008
1008
1008
1008

Ozone (du)

310
312
309
308
309
310
313
306
305
304
305
304
301
302
306
304
301
301
300
299
299
301
301
300

Sunday 26

Waxing Crescent 22%

No Rise

19:27

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

Sun - Rise: 07:09, Set: 17:13, Transit: 12:10. Moon - Rise: No Rise, Set: 19:27. Civil Dark: 17:47 - 06:36. Nautical Dark: 18:25 - 05:58. Astro Dark: 19:02 - 05:20

Total Clouds (% Sky Obscured)

71
60
46
35
24
50
75
100
98
97
95
97
98
100
98
96
95
95
96
97
95
93
91
85

Low Clouds (% Sky Obscured)

57
37
28
19
5
13
20
28
33
36
40
52
64
76
77
79
80
84
87
91
87
84
80
72

Medium Clouds (% Sky Obscured)

71
60
46
35
24
50
75
96
50
53
93
63
98
100
98
95
92
92
93
95
91
89
90
85

High Clouds (% Sky Obscured)

0
5
17
18
20
38
67
98
64
32
0
1
3
4
3
1
0
22
44
66
44
30
10
8

ISS Passover

Visibility (miles)

9
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
3
3
4

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
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

65
41
5
2
0
2
4
3
26
26
22
15
17
21
36
45
52
43
35
44
95
95
95
95

Precipitation Amount (mm)

0.6
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
1
1.2
1

Wind Speed/Direction (mph)

15
13
13
13
12
11
10
8
8
8
7
8
8
8
9
10
10
10
11
11
12
11
12
13

Chance of Frost

Temperature (°C)

9
9
9
8
7
6
6
6
5
5
5
5
5
6
6
6
6
6
7
8
8
9
9
10

Feels Like (°C)

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

Dew Point (°C)

1
5
5
4
2
1
1
1
1
1
2
1
1
1
1
1
1
1
2
4
6
7
8
8

Relative Humidity (%)

58
77
74
73
70
71
71
70
71
71
76
74
74
72
71
70
71
71
71
75
85
90
90
90

Pressure (mb)

1008
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1009
1008
1008
1007
1007
1006
1006
1006
1005
1005
1004

Ozone (du)

299
300
304
307
308
308
309
308
307
306
305
304
299
298
296
295
294
296
296
293
291
288
288
289

Monday 27

Waxing Crescent 31%

13:58

20:28

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 OK
13 Bad

Sun - Rise: 07:11, Set: 17:12, Transit: 12:10. Moon - Rise: 13:58, Set: 20:28. Civil Dark: 17:45 - 06:37. Nautical Dark: 18:23 - 05:59. Astro Dark: 19:00 - 05:22

Total Clouds (% Sky Obscured)

80
74
74
76
76
77
82
69
83
81
78
82
84
86
80
74
68
67
67
67
56
43
30
38

Low Clouds (% Sky Obscured)

64
58
59
60
61
63
67
65
69
68
67
70
74
77
72
65
59
56
54
51
44
37
30
35

Medium Clouds (% Sky Obscured)

80
74
74
76
19
9
7
6
5
6
28
39
49
61
52
43
34
24
16
9
14
18
20
14

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
10
22
18
17
12
8
0
0
0
0
0

ISS Passover

Visibility (miles)

5
7
9
6
9
8
8
8
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
Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
82
63
57
43
43
49
16
17
28
18
25
25
23
21
19
17
18
17
11
16
17
17
18

Precipitation Amount (mm)

0.6
0.4
0.2
0.2
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
9
9
9
9
9
8
9
8
8
8
8
8
8
8
8
8
9
9
10
11
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
88
90
90
90
88
88
82
78
84
85
84
81
79
81
79
78
77
77
76
68
62
58

Pressure (mb)

1004
1004
1004
1005
1005
1006
1007
1008
1008
1009
1009
1009
1010
1010
1010
1011
1012
1012
1013
1014
1015
1015
1015
1015

Ozone (du)

290
290
288
288
289
288
289
290
291
290
290
288
288
288
288
287
286
286
285
283
282
281
279
278

Tuesday 28

Waxing Crescent 40%

13:58

21:38

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

Sun - Rise: 07:12, Set: 17:10, Transit: 12:10. Moon - Rise: 13:58, Set: 21:38. Civil Dark: 17:43 - 06:39. Nautical Dark: 18:21 - 06:01. Astro Dark: 18:59 - 05:23

Total Clouds (% Sky Obscured)

42
49
50
51
54
38
23
9
20
26
36
59
81
97
86
78
68
64
55
45
42
36
39
41

Low Clouds (% Sky Obscured)

40
44
38
35
33
24
16
3
4
4
5
5
10
15
31
34
34
41
48
45
42
32
26
33

Medium Clouds (% Sky Obscured)

10
4
6
8
12
21
23
9
20
26
31
30
22
17
13
6
3
2
1
0
1
1
2
2

High Clouds (% Sky Obscured)

0
1
3
4
5
6
10
9
10
14
18
42
63
83
73
64
35
30
30
30
26
21
17
16

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 (%)

20
23
24
24
22
23
24
25
26
25
23
21
19
15
13
8
3
7
9
5
12
13
14
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)

10
9
8
8
8
8
8
9
10
9
8
8
8
8
7
7
6
5
5
5
5
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
71
78
80
81
82
81
81
81
78
78
77
75
75
74
75
77
79
78
78
77
71
64
59

Pressure (mb)

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

Ozone (du)

276
274
272
271
271
270
270
270
269
269
269
268
269
270
271
270
270
269
269
269
270
269
269
268

Wednesday 29

First Quarter 51%

14:25

22:55

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:14, Set: 17:08, Transit: 12:10. Moon - Rise: 14:25, Set: 22:55. Civil Dark: 17:42 - 06:40. Nautical Dark: 18:20 - 06:02. Astro Dark: 18:57 - 05:25

Total Clouds (% Sky Obscured)

45
49
52
54
57
44
36
25
37
48
60
63
67
72
84
92
100

Low Clouds (% Sky Obscured)

39
45
47
50
52
42
32
20
14
11
7
6
4
3
13
24
37

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

14
7
5
4
4
3
2
1
17
33
49
56
66
72
84
92
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

9
2
2
2
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
12
11
10
8
8
7
7
6
6
6
6
6
6
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
61
62
66
70
74
75
77
78
78
78
79
79
79
79
79
79

Pressure (mb)

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

Ozone (du)

269
269
270
270
271
272
270
269
267
266
264
263
263
262
262
262
262

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

Generated: 23/10/25 14:15:46. Forecast: 23/10/25 to 29/10/25. Timezone: UTC+2.00