Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 18

First Quarter 51%

15:49

23:17

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
14 Bad

Sun - Rise: 07:59, Set: 18:22, Transit: 13:09. Moon - Rise: 15:49, Set: 23:17. Civil Dark: 18:57 - 07:24. Nautical Dark: 19:37 - 06:44. Astro Dark: 20:17 - 06:04

Total Clouds (% Sky Obscured)

99
99
100
100
98
96
92
88
87
89
77
71
81
89
71
64
75
99
81
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
99
96
100
97
94
82
59
36
40
47
44
46
29
23
26
36
23
32
0
0
8
13
14

Medium Clouds (% Sky Obscured)

24
28
35
23
12
26
34
41
24
25
0
0
0
0
0
0
0
0
0
0
0
1
0
0

High Clouds (% Sky Obscured)

68
88
55
53
41
13
20
29
53
44
29
26
53
74
56
44
70
98
55
100
100
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 (%)

1
1
0
4
6
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
11
11
10
10
10
9
9
8
8
7
7
7
7
6
5
4
4
3

Relative Humidity (%)

89
90
89
89
92
92
92
93
93
95
96
95
95
96
95
96
96
96
91
81
72
65
60
55

Pressure (mb)

1027
1027
1027
1028
1028
1029
1030
1030
1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1031
1031
1030

Ozone (du)

277
278
280
278
278
278
277
276
275
273
275
276
277
276
275
276
275
273
273
271
267
269
272
273

Monday 19

Waxing Gibbous 61%

16:09

00:34

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

Sun - Rise: 08:01, Set: 18:20, Transit: 13:09. Moon - Rise: 16:09, Set: 00:34. Civil Dark: 18:55 - 07:25. Nautical Dark: 19:35 - 06:45. Astro Dark: 20:15 - 06:05

Total Clouds (% Sky Obscured)

100
31
25
1
0
0
0
0
0
0
0
15
22
23
48
59
57
65
62
58
55
58
60
83

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
14
22
23
48
59
57
65
62
58
55
58
60
56

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
16

High Clouds (% Sky Obscured)

100
31
25
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
33

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
0
0
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)

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

Chance of Frost

Temperature (°C)

12
12
12
11
9
8
7
6
5
5
4
4
4
3
3
3
3
4
4
5
7
8
9
10

Feels Like (°C)

8
8
8
7
7
5
5
4
3
3
3
2
2
1
1
1
2
2
2
2
4
5
6
6

Dew Point (°C)

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

Relative Humidity (%)

55
58
61
68
73
73
74
76
79
80
83
85
86
88
88
91
93
93
88
78
72
67
62
60

Pressure (mb)

1029
1029
1029
1028
1028
1028
1028
1027
1027
1027
1026
1025
1024
1024
1023
1022
1021
1021
1020
1020
1019
1018
1017
1016

Ozone (du)

273
276
278
285
290
294
296
296
297
296
295
297
300
303
305
306
305
304
301
295
291
290
289
285

Tuesday 20

Waxing Gibbous 70%

16:24

01:51

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
14 Bad

Sun - Rise: 08:03, Set: 18:17, Transit: 13:09. Moon - Rise: 16:24, Set: 01:51. Civil Dark: 18:53 - 07:27. Nautical Dark: 19:33 - 06:47. Astro Dark: 20:13 - 06:07

Total Clouds (% Sky Obscured)

93
87
95
98
92
95
98
99
100
100
100
100
100
100
100
100
100
100
100
100
74
70
70
70

Low Clouds (% Sky Obscured)

51
41
68
75
57
56
52
56
61
69
67
64
70
80
90
91
86
86
87
39
23
11
3
15

Medium Clouds (% Sky Obscured)

54
63
73
90
82
89
92
90
95
100
100
100
99
100
100
100
93
98
98
82
58
49
50
45

High Clouds (% Sky Obscured)

45
0
29
45
45
45
5
48
79
81
83
97
100
100
100
100
100
100
100
99
37
30
35
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
5
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
2
9
8
2
6
19
29
41
33
41
66
95
72
43
30
36
23
17
10
1
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.8
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
12
12
11
11
11
9
8
6
6
4
4
4
4
4
5
5
5
6
7
8
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
6
5
6
6
6
6
7
7
6
7
7
7
7
8
8
9
9
9
10
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

60
67
69
72
68
73
70
72
72
70
70
73
76
80
88
96
98
96
95
93
83
72
67
61

Pressure (mb)

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

Ozone (du)

281
277
276
274
273
273
274
276
277
276
275
272
272
273
273
275
278
282
282
286
287
287
288
286

Wednesday 21

Waxing Gibbous 79%

16:36

03:09

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

Sun - Rise: 08:04, Set: 18:15, Transit: 13:09. Moon - Rise: 16:36, Set: 03:09. Civil Dark: 18:51 - 07:29. Nautical Dark: 19:31 - 06:49. Astro Dark: 20:11 - 06:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
86
75
62
33
32
33
35
41
43
71
69
82
75
95
96
77
99
100
99

Low Clouds (% Sky Obscured)

31
50
53
79
68
64
63
33
32
30
28
28
31
36
30
21
13
9
6
2
15
47
46
56

Medium Clouds (% Sky Obscured)

100
100
99
100
100
77
53
26
1
0
0
0
2
2
56
45
62
61
94
96
68
52
69
53

High Clouds (% Sky Obscured)

35
100
60
100
100
80
57
35
0
0
0
0
0
0
25
50
81
62
38
14
34
70
100
51

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 (%)

8
11
29
40
42
35
20
0
0
0
0
0
0
0
1
1
1
4
4
2
5
11
8
28

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
9
8
7
7
6
5
4
4
5
5
4
4
4
2
4
4
4
4
5
7
6
7

Dew Point (°C)

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

Relative Humidity (%)

51
55
58
65
80
77
78
74
78
80
78
78
75
75
75
74
77
77
77
73
67
63
66
67

Pressure (mb)

1010
1010
1010
1011
1012
1012
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

283
280
278
274
277
278
279
283
291
298
301
304
305
304
301
301
301
301
302
303
302
302
301
301

Thursday 22

Waxing Gibbous 87%

16:46

04:28

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
14 Bad

Sun - Rise: 08:06, Set: 18:13, Transit: 13:09. Moon - Rise: 16:46, Set: 04:28. Civil Dark: 18:48 - 07:31. Nautical Dark: 19:29 - 06:50. Astro Dark: 20:09 - 06:10

Total Clouds (% Sky Obscured)

98
97
96
96
96
82
79
48
71
62
56
61
66
75
85
92
100
100
100
100
100
100
100
96

Low Clouds (% Sky Obscured)

70
83
84
88
89
74
72
46
59
50
45
42
37
29
29
26
25
21
16
10
32
58
92
95

Medium Clouds (% Sky Obscured)

92
54
79
69
27
26
44
2
10
19
27
41
53
60
66
67
59
66
82
100
100
100
100
95

High Clouds (% Sky Obscured)

44
1
19
20
20
1
0
0
9
16
16
27
39
50
67
84
100
98
92
80
85
92
100
80

ISS Passover

Visibility (miles)

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

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
Light Rain
Very Light Rain
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

Precipitation Probability (%)

41
55
86
68
34
33
45
4
0
0
0
0
0
0
0
0
0
9
27
42
66
87
95
95

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
12
12
11
11
10
10
10
9
9
8
7
8
8
9
9
10
11
12
13
15
16
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
75
73
90
90
88
88
90
93
91
95
96
96
96
96
95
95
93
90
87
83
85
87
88

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1016
1015
1015
1014
1013
1012
1011
1010
1009
1008
1007
1006

Ozone (du)

303
303
303
305
309
314
315
313
311
310
306
302
300
298
296
294
292
291
290
289
289
290
291
292

Friday 23

Waxing Gibbous 93%

16:57

05:49

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
14 Bad

Sun - Rise: 08:08, Set: 18:11, Transit: 13:08. Moon - Rise: 16:57, Set: 05:49. Civil Dark: 18:46 - 07:32. Nautical Dark: 19:27 - 06:52. Astro Dark: 20:07 - 06:12

Total Clouds (% Sky Obscured)

92
85
81
77
78
76
73
73
83
91
100
100
100
100
99
98
96
86
78
72
75
72
70
71

Low Clouds (% Sky Obscured)

92
85
68
47
33
36
46
43
53
62
72
73
75
77
74
68
64
57
49
39
47
59
70
71

Medium Clouds (% Sky Obscured)

92
85
77
69
61
50
38
31
53
73
91
94
98
100
91
78
63
62
59
60
51
35
28
25

High Clouds (% Sky Obscured)

63
55
55
45
28
28
25
24
43
61
70
48
33
15
8
8
7
9
15
30
32
26
19
27

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

95
89
66
50
41
36
27
9
28
44
58
67
74
72
61
43
9
6
3
0
11
14
17
18

Precipitation Amount (mm)

0.8
0.5
0.3
0
0
0
0
0
0
0
0.3
0.3
0.4
0.3
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
81
78
77
77
76
80
84
88
88
90
90
88
88
87
87
87
87
84
82
80
76
73
69

Pressure (mb)

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

Ozone (du)

298
304
310
312
315
317
319
320
322
322
321
321
323
325
327
328
330
332
334
335
337
337
337
338

Saturday 24

Waxing Gibbous 98%

17:07

06:14

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

Sun - Rise: 07:10, Set: 18:09, Transit: 12:08. Moon - Rise: 17:07, Set: 06:14. Civil Dark: 18:44 - 06:34. Nautical Dark: 19:25 - 05:54. Astro Dark: 20:05 - 05:14

Total Clouds (% Sky Obscured)

72
73
74
82
93
95
97
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

72
73
74
82
80
78
72
79
59
51
49
81
92
92
93
95

Medium Clouds (% Sky Obscured)

25
24
35
45
55
66
77
84
91
95
100
92
87
84
83
80

High Clouds (% Sky Obscured)

31
25
21
31
32
60
74
88
91
95
100
100
100
91
83
77

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

19
17
17
17
14
14
13
15
43
61
75
87
85
89
89
91

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.5
0.6
0.6
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
9
9
10
10
10
10
10
10
10
10
10

Feels Like (°C)

5
5
5
5
4
4
4
5
5
5
5
5
5
5
6
6

Dew Point (°C)

6
7
7
7
7
6
6
6
7
6
6
7
7
8
8
8

Relative Humidity (%)

73
77
80
81
81
81
81
80
80
80
80
82
85
87
87
87

Pressure (mb)

1009
1009
1009
1009
1008
1008
1007
1007
1006
1005
1004
1002
1002
1001
1001
1001

Ozone (du)

339
340
341
341
341
341
338
336
333
331
329
327
327
326
327
328

Forecast for Altstadt, Germany (53.08,8.80)

Generated: 18/10/26 15:50:49. Forecast: 18/10/26 to 25/10/26. Timezone: UTC+2.00