Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waning Crescent 30%

00:57

17:58

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: 06:55, Set: 19:32, Transit: 13:14. Moon - Rise: 00:57, Set: 17:58. Civil Dark: 20:07 - 06:20. Nautical Dark: 20:49 - 05:38. Astro Dark: 21:34 - 04:54

Total Clouds (% Sky Obscured)

66
62
78
85
100
100
100
100
100
100
92
88
96
90
94
98
96
96
88
86
85
66
53
53

Low Clouds (% Sky Obscured)

61
55
57
56
62
70
59
74
74
74
81
63
58
55
55
79
75
49
53
72
77
66
53
53

Medium Clouds (% Sky Obscured)

45
35
30
43
62
82
90
53
79
78
84
77
87
75
84
95
88
90
71
40
36
9
31
20

High Clouds (% Sky Obscured)

38
60
13
7
43
77
80
43
99
48
5
6
2
0
26
50
52
58
3
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
5
6
2
3
8
5
5
6
6
5
8
9
8
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
Light Rain
None
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
6
3
6
29
42
37
67
45
66
85
88
70
70
61
53
61
62
49
39
22
17
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0
0.5
0.9
0.8
0.3
0.4
0.3
0.2
0.3
0.3
0.2
0
0
0
0

Wind Speed/Direction (mph)

15
16
16
17
20
20
21
21
21
21
20
20
19
18
18
17
14
13
12
13
11
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
64
67
70
69
73
76
78
78
84
84
86
86
82
77
74
80
82
87
90
87
89
92
92

Pressure (mb)

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

Ozone (du)

289
289
290
293
292
293
293
294
291
290
290
289
290
291
292
293
293
292
290
291
292
295
298
298

Wednesday 17

Waning Crescent 20%

00:57

18:22

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: 06:57, Set: 19:29, Transit: 13:13. Moon - Rise: 00:57, Set: 18:22. Civil Dark: 20:04 - 06:22. Nautical Dark: 20:46 - 05:40. Astro Dark: 21:31 - 04:56

Total Clouds (% Sky Obscured)

48
49
63
84
94
99
100
93
100
100
94
90
96
93
100
81
77
93
100
100
97
93
92
79

Low Clouds (% Sky Obscured)

48
49
63
62
56
51
38
36
35
44
41
42
46
75
69
66
69
93
100
100
87
78
81
70

Medium Clouds (% Sky Obscured)

8
6
8
0
0
41
36
28
31
38
87
77
77
45
42
38
30
34
30
33
22
35
21
58

High Clouds (% Sky Obscured)

0
2
43
52
59
87
100
66
100
100
77
7
38
73
100
46
48
59
100
72
66
27
30
30

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
4
0
1
11
2
12
3
2
2
18
22
16
6
13
2
6
3
4
6
1
1
4
10

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
10
10
9
9
9
8
9
10
11
12
12
12
12
13
14
14
12
12
12
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

92
90
92
95
96
95
93
92
87
83
76
69
60
54
51
51
52
56
73
76
78
78
77
78

Pressure (mb)

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

Ozone (du)

298
296
288
280
279
277
274
272
268
264
262
260
259
257
255
254
255
255
255
255
254
252
251
249

Thursday 18

Waning Crescent 12%

02:24

18:38

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: 06:59, Set: 19:27, Transit: 13:13. Moon - Rise: 02:24, Set: 18:38. Civil Dark: 20:02 - 06:24. Nautical Dark: 20:43 - 05:42. Astro Dark: 21:28 - 04:58

Total Clouds (% Sky Obscured)

71
68
80
77
73
66
84
62
85
93
100
93
95
99
100
90
58
60
58
96
63
59
73
91

Low Clouds (% Sky Obscured)

64
59
74
73
62
54
80
54
85
92
100
87
84
80
62
61
55
37
41
41
40
38
52
61

Medium Clouds (% Sky Obscured)

60
57
49
50
45
50
55
38
34
3
4
13
17
31
23
21
0
23
15
20
20
28
24
26

High Clouds (% Sky Obscured)

40
33
23
25
16
25
11
9
8
2
1
6
53
68
90
76
0
1
58
96
63
59
59
62

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 (%)

22
4
11
11
10
12
30
39
31
5
2
2
0
0
1
2
1
1
0
0
0
0
3
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)

12
12
12
11
12
11
11
11
12
12
12
12
13
14
14
14
13
12
12
10
9
8
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
86
83
83
86
87
89
89
90
93
92
90
88
81
77
69
66
69
73
77
78
82
87
93

Pressure (mb)

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

Ozone (du)

249
248
247
244
244
245
246
248
247
247
247
246
248
248
249
250
251
251
251
250
249
250
250
248

Friday 19

Waning Crescent 6%

03:49

18:49

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 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:01, Set: 19:24, Transit: 13:12. Moon - Rise: 03:49, Set: 18:49. Civil Dark: 19:59 - 06:26. Nautical Dark: 20:41 - 05:44. Astro Dark: 21:25 - 05:00

Total Clouds (% Sky Obscured)

86
89
87
85
83
82
78
76
66
68
73
81
90
87
85
82
64
46
31
54
76
100
100
100

Low Clouds (% Sky Obscured)

70
64
61
51
50
46
44
37
34
30
35
34
32
36
40
44
29
15
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

24
29
34
34
29
26
24
19
15
7
7
7
6
5
5
4
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

30
29
27
29
24
30
19
42
20
51
52
69
77
74
65
56
48
40
31
54
76
100
100
100

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 (%)

5
6
6
6
5
3
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
15
14
15
15
14
14
13
13
12
11
10
9
8
9
10
11
10
9
9
9
9
10

Relative Humidity (%)

93
93
95
93
95
95
95
89
77
67
58
49
42
38
35
37
38
47
50
51
53
56
58
61

Pressure (mb)

1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1022
1022
1021
1021
1021
1020
1020
1019
1019
1019
1018
1018
1018
1018

Ozone (du)

246
246
247
247
247
246
247
248
248
248
248
248
248
249
250
250
249
250
250
250
252
253
254
256

Saturday 20

Waning Crescent 2%

05:10

18:58

01 Bad
02 Bad
03 Bad
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 OK
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: 07:02, Set: 19:22, Transit: 13:12. Moon - Rise: 05:10, Set: 18:58. Civil Dark: 19:57 - 06:28. Nautical Dark: 20:38 - 05:46. Astro Dark: 21:22 - 05:02

Total Clouds (% Sky Obscured)

100
82
64
46
64
82
100
80
63
52
48
48
55
56
60
53
75
87
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
14
30
48
43
37
30
48
59
75
70
46

Medium Clouds (% Sky Obscured)

0
0
5
46
49
50
44
47
54
32
38
6
6
20
37
53
66
73
80
85
88
92
93
98

High Clouds (% Sky Obscured)

100
82
64
46
64
82
88
80
42
52
48
45
37
34
29
21
46
73
100
100
100
100
99
99

ISS Passover

Visibility (miles)

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

None
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
Light Rain

Precipitation Probability (%)

0
0
0
2
1
14
11
0
0
0
0
0
0
0
0
0
10
21
38
76
95
95
95
84

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.9
1.4
0.9
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
16
16
16
16
17
19
21
23
24
25
26
25
24
23
22
20
18
18
17
16
16

Feels Like (°C)

15
15
15
15
15
15
15
16
18
20
21
22
22
23
22
23
23
22
22
21
15
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

62
66
68
71
74
74
73
73
70
61
50
44
38
35
38
42
46
57
69
85
88
92
96
96

Pressure (mb)

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

Ozone (du)

255
255
255
255
256
255
253
251
252
252
253
253
253
252
252
252
252
251
251
251
251
251
251
252

Sunday 21

New Moon 0%

06:27

19:06

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: 19:19, Transit: 13:12. Moon - Rise: 06:27, Set: 19:06. Civil Dark: 19:54 - 06:29. Nautical Dark: 20:36 - 05:48. Astro Dark: 21:19 - 05:04

Total Clouds (% Sky Obscured)

100
100
100
100
95
90
86
90
96
100
100
100
100
100
100
100
100
100
100
100
99
99
98
96

Low Clouds (% Sky Obscured)

52
88
97
100
81
62
43
40
38
39
38
47
43
45
34
26
27
33
34
32
31
10
5
7

Medium Clouds (% Sky Obscured)

100
73
42
13
17
25
37
58
78
99
99
99
100
91
80
70
80
88
95
92
89
87
85
82

High Clouds (% Sky Obscured)

98
98
99
99
88
78
69
78
87
96
97
98
99
98
97
96
98
99
100
80
60
45
42
38

ISS Passover

Visibility (miles)

7
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

49
44
39
20
45
61
72
63
59
55
43
46
55
55
61
73
95
95
95
95
94
70
42
29

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.5
0.3
0.3
0.4
0
0
0.3
0.2
0.2
0.2
0.7
0.8
0.5
0.8
0.7
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
92
92
92
92
93
93
87
79
74
65
57
51
51
52
52
57
62
68
70
71
74
76

Pressure (mb)

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

Ozone (du)

254
256
258
260
262
263
263
263
263
264
264
265
265
265
265
265
265
266
267
267
268
268
268
269

Monday 22

Waxing Crescent 0%

07:43

19:13

Sun - Rise: 07:06, Set: 19:17, Transit: 13:11. Moon - Rise: 07:43, Set: 19:13. Civil Dark: 19:52 - 06:31. Nautical Dark: 20:33 - 05:50. Astro Dark: 21:16 - 05:07

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 Neuallermöhe, Germany (53.49,10.15)

Generated: 16/09/25 01:42:09. Forecast: 16/09/25 to 22/09/25. Timezone: UTC+2.00