Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waning Crescent 20%

00:56

18:14

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: 07:04, Set: 19:39, Transit: 13:21. Moon - Rise: 00:56, Set: 18:14. Civil Dark: 20:15 - 06:28. Nautical Dark: 20:59 - 05:45. Astro Dark: 21:45 - 04:58

Total Clouds (% Sky Obscured)

68
67
63
74
72
70
32
36
63
80
39
35
35
28
48
38
100
83
95
97
95
94
92
88

Low Clouds (% Sky Obscured)

53
43
56
48
52
38
32
36
59
63
39
35
35
28
44
34
47
46
56
63
65
65
58
51

Medium Clouds (% Sky Obscured)

40
35
45
2
58
45
2
0
11
19
1
0
0
1
2
2
0
0
29
37
33
35
32
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
0
2
0
0
21
12
100
53
92
62
67
60
65
64

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

48
47
48
45
29
20
13
21
36
44
34
26
25
31
39
31
38
40
34
38
46
40
38
33

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
16
16
15
15
16
16
16
16
16
16
16
16
16
15
16
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
68
70
68
69
71
69
70
67
70
72
72
73
73
73
74
75
75
75
74
74
75
75

Pressure (mb)

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

Ozone (du)

286
285
284
284
286
288
291
294
297
296
296
296
294
291
283
276
275
273
272
269
266
264
261
260

Wednesday 17

Waning Crescent 12%

02:25

18:36

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:06, Set: 19:37, Transit: 13:20. Moon - Rise: 02:25, Set: 18:36. Civil Dark: 20:13 - 06:30. Nautical Dark: 20:56 - 05:47. Astro Dark: 21:42 - 05:01

Total Clouds (% Sky Obscured)

76
87
91
94
95
100
100
100
100
100
100
85
92
70
89
41
15
64
60
72
82
85
98
99

Low Clouds (% Sky Obscured)

43
48
55
91
95
100
100
100
100
82
73
72
73
65
68
41
15
61
57
50
42
47
59
31

Medium Clouds (% Sky Obscured)

76
32
28
33
37
34
33
80
25
18
17
10
8
0
16
41
15
64
60
72
82
85
87
28

High Clouds (% Sky Obscured)

71
77
78
13
37
38
99
78
100
99
93
54
70
41
37
41
15
34
30
38
38
9
56
77

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

28
23
18
15
30
33
37
48
45
51
43
30
34
41
45
43
38
25
25
22
24
51
34
60

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
16
16
17
17
17
17
18
18
18
18
18
18
18
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
77
73
71
72
72
74
77
85
86
89
90
93
92
90
92
90
88
89
89
89
89
90
92

Pressure (mb)

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

Ozone (du)

257
256
255
254
255
256
254
254
252
252
252
252
251
250
249
247
248
248
248
249
249
249
249
249

Thursday 18

Waning Crescent 6%

03:52

18:49

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: 07:07, Set: 19:34, Transit: 13:20. Moon - Rise: 03:52, Set: 18:49. Civil Dark: 20:10 - 06:32. Nautical Dark: 20:53 - 05:49. Astro Dark: 21:39 - 05:03

Total Clouds (% Sky Obscured)

86
67
97
91
66
66
82
86
90
93
88
95
78
92
71
72
73
59
60
59
63
62
74
68

Low Clouds (% Sky Obscured)

70
41
5
37
55
62
68
72
69
72
71
81
78
78
71
68
57
59
60
59
63
60
61
61

Medium Clouds (% Sky Obscured)

37
42
88
4
24
6
17
19
31
43
33
35
40
30
19
31
24
19
12
16
20
28
25
29

High Clouds (% Sky Obscured)

36
51
57
77
50
35
35
40
35
35
30
25
7
25
5
7
18
2
24
17
15
5
16
7

ISS Passover

Visibility (miles)

8
7
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

Very 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 (%)

60
59
44
23
14
12
23
21
11
13
8
9
5
10
5
1
0
0
0
1
2
2
2
4

Precipitation Amount (mm)

0.3
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)

16
17
19
22
23
24
23
22
22
22
22
23
22
21
21
21
19
19
19
18
18
17
16
16

Chance of Frost

Temperature (°C)

18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

17
17
18
17
17
17
17
17
16
16
16
16
17
17
17
17
17
17
17
17
17
17
17
17

Relative Humidity (%)

92
93
96
93
92
90
92
90
89
88
88
89
90
92
90
92
92
92
92
92
93
93
92
93

Pressure (mb)

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

Ozone (du)

248
248
247
249
249
249
248
248
249
250
252
254
255
254
254
254
256
256
256
255
255
255
255
255

Friday 19

Waning Crescent 2%

05:15

18:59

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 OK
03 OK
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:09, Set: 19:32, Transit: 13:20. Moon - Rise: 05:15, Set: 18:59. Civil Dark: 20:08 - 06:33. Nautical Dark: 20:51 - 05:51. Astro Dark: 21:36 - 05:05

Total Clouds (% Sky Obscured)

82
91
97
82
98
96
95
90
86
83
50
70
55
40
31
20
49
75
100
100
96
100
83
66

Low Clouds (% Sky Obscured)

62
56
49
43
42
42
41
34
31
25
16
8
0
0
0
0
0
0
10
0
0
0
0
0

Medium Clouds (% Sky Obscured)

61
63
14
2
0
0
0
0
0
21
3
53
50
28
0
1
25
30
12
19
35
51
36
51

High Clouds (% Sky Obscured)

8
36
75
82
95
89
84
75
68
62
45
52
41
34
31
19
49
75
100
100
96
100
73
47

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 (%)

7
4
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
0
1
1

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)

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

Chance of Frost

Temperature (°C)

18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18

Feels Like (°C)

17
16
16
16
17
17
17
17
17
17
17
17
16
16
17
16
17
16
17
16
16
16
16
17

Dew Point (°C)

17
17
17
16
16
16
15
15
15
15
15
15
15
15
15
15
16
16
16
16
16
16
16
16

Relative Humidity (%)

92
92
89
88
86
86
85
85
83
82
81
80
81
81
82
82
85
86
85
86
86
86
86
86

Pressure (mb)

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

Ozone (du)

254
252
253
254
255
256
256
255
257
258
258
257
257
256
257
257
256
256
259
258
258
259
260
259

Saturday 20

Waning Crescent 0%

06:34

19:07

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: 07:11, Set: 19:29, Transit: 13:19. Moon - Rise: 06:34, Set: 19:07. Civil Dark: 20:05 - 06:35. Nautical Dark: 20:48 - 05:53. Astro Dark: 21:33 - 05:08

Total Clouds (% Sky Obscured)

53
74
87
100
68
94
93
95
97
100
100
100
100
100
100
100
98
96
95
95
94
94
96
97

Low Clouds (% Sky Obscured)

0
5
0
0
0
0
0
19
38
56
65
73
81
80
78
75
69
65
63
66
64
66
66
65

Medium Clouds (% Sky Obscured)

53
65
69
72
30
34
47
50
56
54
53
55
50
59
71
86
87
89
90
87
85
82
87
88

High Clouds (% Sky Obscured)

20
47
73
100
68
66
50
74
68
81
95
100
100
96
92
89
77
64
46
41
40
40
49
65

ISS Passover

Visibility (miles)

9
9
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
7
7
7
6

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

Precipitation Probability (%)

0
48
62
22
22
22
16
23
37
48
87
95
95
60
43
21
72
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0.2
0.3
0
0
0
0
0
0
0
0.5
0.8
1.1
0.2
0
0
0.4
0.9
1.5
1.4
1.5
1.7
1.3
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
16
17
18
17
17
17
16
16
16
16
16
16
15
15
16
15
15
15
15
11
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

86
86
92
96
93
92
90
88
89
88
89
89
87
87
86
86
86
89
90
93
93
93
93
93

Pressure (mb)

1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012

Ozone (du)

259
259
262
263
265
263
262
261
259
258
257
257
257
256
255
255
255
255
255
255
256
257
258
257

Sunday 21

New Moon 0%

07:51

19:13

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: 07:13, Set: 19:27, Transit: 13:19. Moon - Rise: 07:51, Set: 19:13. Civil Dark: 20:02 - 06:37. Nautical Dark: 20:45 - 05:55. Astro Dark: 21:30 - 05:10

Total Clouds (% Sky Obscured)

98
99
99
99
99
99
100
100
100
100
100
99
99
98
95
91
94
96
100
100
100
100
82
65

Low Clouds (% Sky Obscured)

64
58
58
57
52
52
51
46
44
42
44
43
42
38
35
31
34
36
37
34
31
30
23
20

Medium Clouds (% Sky Obscured)

96
91
82
73
64
54
51
50
43
36
38
35
32
33
29
24
18
17
14
9
4
0
0
0

High Clouds (% Sky Obscured)

76
63
52
40
66
85
100
100
100
100
96
93
91
95
94
91
94
96
100
100
100
100
82
60

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
90
82
68
55
39
13
12
9
3
8
10
10
15
19
23
27
34
42
41
37
31
28
24

Precipitation Amount (mm)

0.5
0.5
0.5
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
19
20
20
20
17
14
12
7
6
10
10
10
9
12
14
17
17
17
17
17
18
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
7
7
8
7
7
7
9
11
12
12
13
13
14
14
14
14
14
14
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

92
93
93
93
93
92
92
92
90
89
86
84
82
80
79
77
74
75
75
76
75
74
73
73

Pressure (mb)

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

Ozone (du)

257
257
258
259
260
261
262
263
264
265
266
267
269
270
273
275
277
281
285
288
290
291
293
293

Monday 22

Waxing Crescent 0%

09:08

19:19

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

Sun - Rise: 07:15, Set: 19:24, Transit: 13:19. Moon - Rise: 09:08, Set: 19:19. Civil Dark: 20:00 - 06:39. Nautical Dark: 20:42 - 05:57. Astro Dark: 21:27 - 05:12

Total Clouds (% Sky Obscured)

55
57
55
57
65
67
63
54
48
36
46
54
55
50
52
50
58
64
69

Low Clouds (% Sky Obscured)

18
15
16
16
15
15
14
18
23
30
38
46
52
49
47
46
55
64
69

Medium Clouds (% Sky Obscured)

0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
8
15
24

High Clouds (% Sky Obscured)

38
35
46
55
65
67
63
53
31
10
16
22
28
22
16
13
10
6
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
6
4
6
8
9
9
8
8
8
9

Fog (%)

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

Precipitation Probability (%)

18
19
22
29
34
35
36
35
33
31
30
32
36
36
38
43
47
48
49

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

19
19
18
18
18
17
17
17
15
14
14
13
12
11
12
12
12
12
12

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
15
15
15
15
14
14
14
14
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

11
11
11
10
10
10
10
10
10
10
10
10
9
9
9
9
9
9
9

Relative Humidity (%)

73
74
73
72
72
73
73
73
74
74
75
73
71
70
70
70
71
70
69

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

293
293
294
295
296
298
300
302
302
302
303
304
305
307
310
313
317
319
321

Forecast for Süddorf, Germany (54.64,8.36)

Generated: 16/09/25 13:35:55. Forecast: 16/09/25 to 22/09/25. Timezone: UTC+2.00