Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waning Crescent 30%

No Rise

18:04

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

Sun - Rise: 07:04, Set: 19:39, Transit: 13:21. Moon - Rise: No Rise, Set: 18:04. Civil Dark: 20:14 - 06:29. Nautical Dark: 20:56 - 05:47. Astro Dark: 21:40 - 05:03

Total Clouds (% Sky Obscured)

94
100
93
99
100
100
97
95
96
95
90
73
52
68
92
100
78
83
79
53
39
46
49
36

Low Clouds (% Sky Obscured)

71
75
80
95
93
91
93
93
81
79
76
63
47
68
66
50
48
78
79
49
36
44
46
36

Medium Clouds (% Sky Obscured)

57
43
50
73
75
74
78
80
75
63
37
23
33
62
59
99
55
17
50
3
0
8
9
7

High Clouds (% Sky Obscured)

26
6
41
69
53
60
45
43
21
3
0
0
0
0
28
70
3
2
0
0
0
0
5
0

ISS Passover

Visibility (miles)

9
9
9
9
9
8
9
9
9
9
9
7
8
8
6
9
6
3
3
8
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
Light Rain
None
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
None
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

90
95
95
30
52
62
70
75
72
62
64
57
61
69
57
81
71
68
42
20
15
5
5
6

Precipitation Amount (mm)

0.8
1.2
2
0
0
0.3
0.3
0.4
0.3
0
0
0
0
0.2
0
0.5
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
15
20
20
20
19
18
19
18
19
19
19
19
18
15
14
12
12
11
11
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
11
11
12
12
12
11
12
12
11
11
10
11
11
12
12
12
12
11
11
11
11

Relative Humidity (%)

70
69
73
78
79
84
84
87
86
87
84
80
74
63
69
74
83
86
89
87
90
93
92
93

Pressure (mb)

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

Ozone (du)

294
293
293
294
293
294
293
293
294
295
296
298
299
300
298
297
295
294
295
298
300
300
300
296

Wednesday 17

Waning Crescent 20%

01:08

18:28

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

Sun - Rise: 07:05, Set: 19:37, Transit: 13:21. Moon - Rise: 01:08, Set: 18:28. Civil Dark: 20:12 - 06:31. Nautical Dark: 20:53 - 05:49. Astro Dark: 21:37 - 05:05

Total Clouds (% Sky Obscured)

33
94
97
100
99
100
100
100
100
100
97
100
100
93
100
100
100
100
98
100
100
91
83
85

Low Clouds (% Sky Obscured)

31
25
30
24
20
13
23
25
40
68
41
39
62
76
100
100
100
100
97
88
83
82
82
79

Medium Clouds (% Sky Obscured)

0
3
1
9
28
25
31
84
93
94
90
85
63
34
35
37
33
30
28
25
41
71
55
61

High Clouds (% Sky Obscured)

5
92
94
100
99
100
100
100
100
100
74
100
100
46
36
40
8
64
67
75
84
42
10
36

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
17
14
7
9
6
4
5
8
18
16
21
11
16
21
5
0
1
2
4
24
19
7
6

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)

11
11
11
11
11
11
11
11
11
12
14
14
14
13
14
13
12
12
11
12
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
95
93
93
91
92
87
84
76
66
58
52
56
75
79
80
79
79
78
82
82
82

Pressure (mb)

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

Ozone (du)

288
280
275
272
269
268
267
263
260
258
256
254
254
252
251
252
252
254
253
253
251
251
250
250

Thursday 18

Waning Crescent 12%

02:34

18:44

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

Sun - Rise: 07:07, Set: 19:34, Transit: 13:21. Moon - Rise: 02:34, Set: 18:44. Civil Dark: 20:09 - 06:32. Nautical Dark: 20:51 - 05:51. Astro Dark: 21:34 - 05:07

Total Clouds (% Sky Obscured)

77
72
65
74
83
61
76
84
79
65
91
79
98
95
75
74
58
60
68
68
74
95
79
75

Low Clouds (% Sky Obscured)

77
72
65
74
83
61
76
84
79
65
84
79
82
77
74
58
30
26
22
24
30
33
36
37

Medium Clouds (% Sky Obscured)

50
45
40
30
30
25
14
5
0
0
22
0
36
44
10
22
23
26
36
38
35
35
41
45

High Clouds (% Sky Obscured)

30
2
19
15
1
2
1
2
1
11
7
5
59
0
2
0
1
1
0
11
35
89
38
17

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

18
7
7
20
52
20
10
27
6
4
3
2
1
2
2
3
0
0
0
2
3
4
6
5

Precipitation Amount (mm)

0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
13
12
13
12
12
12
13
14
14
14
14
14
14
14
13
12
9
8
7
7
7
7

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
16
16
16
17
18
18
19
20
20
20
19
18
17
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
89
90
92
96
96
96
95
93
90
86
83
73
62
62
63
67
69
79
86
93
92
93

Pressure (mb)

1013
1013
1013
1013
1013
1014
1014
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020

Ozone (du)

250
249
248
248
248
248
248
249
249
249
249
249
249
250
251
250
249
249
250
249
249
249
249
249

Friday 19

Waning Crescent 6%

03:58

18:56

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

Sun - Rise: 07:09, Set: 19:32, Transit: 13:20. Moon - Rise: 03:58, Set: 18:56. Civil Dark: 20:07 - 06:34. Nautical Dark: 20:48 - 05:53. Astro Dark: 21:31 - 05:09

Total Clouds (% Sky Obscured)

75
69
61
49
54
55
57
48
44
38
58
82
95
76
60
40
54
69
88
92
96
100
83
65

Low Clouds (% Sky Obscured)

37
34
28
20
22
23
24
21
18
15
16
17
18
17
12
8
6
3
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

47
37
32
22
21
18
13
13
8
6
7
4
4
3
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

11
4
5
5
4
5
4
1
2
3
30
58
86
60
34
8
34
60
86
90
95
100
78
57

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 (%)

1
2
1
0
1
1
1
1
0
0
0
0
0
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
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
8
8
8
8
8
8
8
9
9
9
9
9
9
9
8
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
93
95
95
96
93
82
68
55
45
41
37
35
36
40
48
52
52
55
56
58
61

Pressure (mb)

1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1018
1018
1018
1017
1017
1017
1017
1016

Ozone (du)

249
251
250
250
250
250
250
251
252
251
252
252
252
251
251
251
251
252
253
253
253
253
253
253

Saturday 20

Waning Crescent 2%

05:19

19:05

01 OK
02 OK
03 OK
04 OK
05 OK
06 Good
07 Good
08 OK
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

Sun - Rise: 07:10, Set: 19:30, Transit: 13:20. Moon - Rise: 05:19, Set: 19:05. Civil Dark: 20:04 - 06:36. Nautical Dark: 20:45 - 05:55. Astro Dark: 21:29 - 05:11

Total Clouds (% Sky Obscured)

48
40
28
23
19
15
12
36
54
84
90
90
91
94
96
98
99
99
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

0
3
5
7
6
5
4
3
1
0
0
0
0
20
39
54
69
71
69
63
57
45
64
68

Medium Clouds (% Sky Obscured)

48
40
28
23
19
15
12
15
9
10
18
28
83
83
83
81
84
86
90
94
97
100
86
67

High Clouds (% Sky Obscured)

38
29
23
23
19
4
1
30
44
74
67
56
31
33
39
41
58
74
90
93
97
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
5
4
3
5
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
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain

Precipitation Probability (%)

0
0
0
7
1
0
0
0
0
0
0
0
0
14
26
37
61
86
95
95
95
78
60
60

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
1
0.9
0.7
0.4
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
74
78
74
74
77
79
70
66
54
48
45
46
47
57
70
86
89
93
98
96
96
95
95

Pressure (mb)

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

Ozone (du)

253
254
254
254
254
253
255
256
256
255
256
256
255
254
254
253
253
252
252
252
254
255
257
259

Sunday 21

New Moon 0%

06:36

19:14

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

Sun - Rise: 07:12, Set: 19:27, Transit: 13:20. Moon - Rise: 06:36, Set: 19:14. Civil Dark: 20:02 - 06:38. Nautical Dark: 20:43 - 05:57. Astro Dark: 21:26 - 05:13

Total Clouds (% Sky Obscured)

100
100
100
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

67
77
82
80
60
39
19
29
38
49
47
45
52
65
80
90
82
70
55
57
61
62
53
40

Medium Clouds (% Sky Obscured)

47
38
24
14
12
13
15
29
51
68
60
52
45
45
45
45
50
49
49
51
49
52
50
46

High Clouds (% Sky Obscured)

100
96
91
86
87
90
95
96
96
96
96
97
100
100
100
100
100
100
100
100
100
100
68
40

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

Precipitation Probability (%)

62
70
69
61
61
59
42
31
20
8
59
73
74
95
95
95
95
95
95
91
65
47
45
36

Precipitation Amount (mm)

0
0.3
0.3
0.3
0.2
0.2
0
0
0
0
0.3
0.4
0.3
1
3.2
7.5
1.8
1.3
1.8
0.6
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
13
13
12
12
12
11
12
12
12
12
12
12
15
15
14
14
14
14
10
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
95
96
95
95
95
92
86
83
74
67
61
64
66
68
74
79
86
87
89
90
90

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1012
1012
1012
1012
1012
1011
1012
1012
1012
1013
1013
1013
1013

Ozone (du)

261
264
264
265
265
265
265
265
265
266
266
267
267
268
269
270
271
272
273
273
274
275
276
278

Monday 22

Waxing Crescent 0%

07:51

19:22

Sun - Rise: 07:14, Set: 19:25, Transit: 13:19. Moon - Rise: 07:51, Set: 19:22. Civil Dark: 19:59 - 06:39. Nautical Dark: 20:40 - 05:58. Astro Dark: 21:23 - 05:16

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Wechloy, Germany (53.15,8.17)

Generated: 16/09/25 01:11:32. Forecast: 16/09/25 to 22/09/25. Timezone: UTC+2.00