Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 8

Waning Crescent 6%

04:42

17:43

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

Sun - Rise: 07:35, Set: 18:39, Transit: 13:07. Moon - Rise: 04:42, Set: 17:43. Civil Dark: 19:14 - 07:00. Nautical Dark: 19:55 - 06:20. Astro Dark: 20:36 - 05:38

Total Clouds (% Sky Obscured)

82
85
89
91
100
100
100
100
100
100
100
98
98
92
100
49
35
39
58
37
36
32
67
43

Low Clouds (% Sky Obscured)

38
55
44
51
63
85
91
96
92
79
72
81
81
68
45
40
35
39
57
37
36
32
57
43

Medium Clouds (% Sky Obscured)

75
85
89
91
100
100
100
100
100
100
100
92
93
71
100
15
0
5
2
0
0
0
0
0

High Clouds (% Sky Obscured)

82
85
89
91
96
83
100
100
100
67
49
30
30
34
33
7
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
8
9
2
2
6
8
9
9
9
9
9
9
9
9
9
9
9
8
7
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
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
2
57
95
95
95
95
95
95
95
78
18
16
23
26
28
12
3
16
11
14
17
11

Precipitation Amount (mm)

0
0
0
0
1.2
1.8
4.1
3.2
1.5
0.8
0.8
0.6
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
3
3
1
2
6
7
7
9
11
14
13
13
14
14
14
12
11
10
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
70
70
74
79
89
95
98
95
96
95
93
89
86
76
74
70
71
70
66
76
78
83
82

Pressure (mb)

1004
1004
1003
1003
1002
1001
1001
1001
1001
1002
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1012
1013
1013

Ozone (du)

292
291
291
291
291
290
292
291
294
297
300
304
305
307
310
314
318
324
326
329
319
313
311
309

Friday 9

Waning Crescent 2%

06:04

17:53

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

Sun - Rise: 07:37, Set: 18:37, Transit: 13:07. Moon - Rise: 06:04, Set: 17:53. Civil Dark: 19:12 - 07:02. Nautical Dark: 19:52 - 06:21. Astro Dark: 20:33 - 05:40

Total Clouds (% Sky Obscured)

42
72
81
99
100
100
100
95
100
100
100
100
100
99
100
100
100
99
100
96
92
91
94
96

Low Clouds (% Sky Obscured)

42
67
75
77
40
65
55
62
63
60
86
95
96
92
94
93
97
86
88
93
88
89
85
92

Medium Clouds (% Sky Obscured)

0
0
6
54
42
59
59
88
94
95
100
100
91
86
93
91
91
68
100
56
40
7
40
83

High Clouds (% Sky Obscured)

2
3
26
64
99
100
96
54
98
100
100
100
93
76
100
100
100
0
51
2
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
9
9
9
5
5
0
8
9
5

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

Precipitation Probability (%)

14
16
16
20
14
9
3
13
8
14
53
73
95
87
88
53
45
53
66
50
21
18
36
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
84
84
85
85
82
87
88
85
80
76
74
80
87
90
91
93
96
96
98
95
92
93

Pressure (mb)

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

Ozone (du)

305
303
301
299
296
293
290
288
288
287
285
283
282
281
280
284
284
284
283
282
282
282
282
282

Saturday 10

New Moon 0%

07:26

18:03

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

Sun - Rise: 07:38, Set: 18:35, Transit: 13:07. Moon - Rise: 07:26, Set: 18:03. Civil Dark: 19:10 - 07:04. Nautical Dark: 19:50 - 06:23. Astro Dark: 20:31 - 05:42

Total Clouds (% Sky Obscured)

98
93
57
42
55
56
51
47
43
44
49
51
60
49
70
75
43
71
53
74
76
82
87
87

Low Clouds (% Sky Obscured)

79
86
57
42
55
56
51
47
43
44
49
51
59
34
42
62
42
60
46
59
70
65
51
53

Medium Clouds (% Sky Obscured)

88
71
0
3
21
0
0
0
0
0
0
0
0
29
57
61
1
41
10
35
38
39
40
45

High Clouds (% Sky Obscured)

0
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
0
40

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

51
36
20
27
40
23
11
3
2
4
20
36
39
42
43
50
64
65
53
33
29
13
27
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
12
11
10
10
10
9
10
10
11
11
11
11
11
10
11
9
9
7
7
7
6

Dew Point (°C)

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

Relative Humidity (%)

95
92
90
93
92
90
90
95
95
90
86
81
76
73
70
70
73
76
79
86
88
87
90
90

Pressure (mb)

1004
1004
1005
1005
1005
1005
1006
1006
1006
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

282
284
286
290
292
293
293
295
297
298
300
300
302
303
304
303
305
306
308
307
307
306
310
314

Sunday 11

Waxing Crescent 1%

08:47

18:14

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

Sun - Rise: 07:40, Set: 18:32, Transit: 13:06. Moon - Rise: 08:47, Set: 18:14. Civil Dark: 19:07 - 07:05. Nautical Dark: 19:48 - 06:25. Astro Dark: 20:29 - 05:44

Total Clouds (% Sky Obscured)

96
100
99
76
96
94
98
100
99
98
97
98
99
100
94
99
97
77
100
100
90
80
48
72

Low Clouds (% Sky Obscured)

68
66
43
56
60
66
69
66
73
82
81
81
81
80
79
77
64
54
42
42
39
41
48
40

Medium Clouds (% Sky Obscured)

46
93
85
36
47
59
82
100
96
92
86
86
96
93
81
98
95
77
99
100
78
58
2
42

High Clouds (% Sky Obscured)

66
73
43
9
77
10
61
50
35
0
4
29
48
60
55
50
50
55
60
60
45
25
1
25

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

15
24
21
32
32
28
16
15
39
45
63
95
95
87
85
87
77
89
68
55
51
43
65
77

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.2
0.4
0.6
0.4
0.7
0.3
0
0
0
0.2
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
90
91
90
93
93
91
91
91
88
83
85
90
87
84
86
84
87
91
93
95
95
96

Pressure (mb)

1006
1005
1005
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1007
1007
1008

Ozone (du)

315
321
325
324
323
317
315
315
316
316
315
315
316
317
315
314
313
313
314
316
318
321
326
329

Monday 12

Waxing Crescent 4%

10:07

18:29

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

Sun - Rise: 07:42, Set: 18:30, Transit: 13:06. Moon - Rise: 10:07, Set: 18:29. Civil Dark: 19:05 - 07:07. Nautical Dark: 19:45 - 06:27. Astro Dark: 20:26 - 05:46

Total Clouds (% Sky Obscured)

54
35
43
55
58
52
44
56
49
54
59
48
38
33
41
47
52
46
39
33
31
26
23
27

Low Clouds (% Sky Obscured)

39
35
42
54
58
49
44
56
49
54
55
48
38
33
38
43
50
40
29
21
24
25
23
23

Medium Clouds (% Sky Obscured)

20
0
2
2
2
1
1
0
0
0
0
0
0
0
3
6
10
7
3
0
0
0
0
0

High Clouds (% Sky Obscured)

5
1
0
1
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
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

Light Rain
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 (%)

59
10
4
4
1
1
0
0
1
0
0
1
2
6
16
14
3
9
11
9
7
4
0
1

Precipitation Amount (mm)

0.4
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
7
6
6
6
5
5
5
5
5
7
7
7
8
7
7
6
6
6
5
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
98
98
98
96
96
96
96
94
90
83
76
71
68
69
70
71
73
77
81
85
90
95

Pressure (mb)

1009
1009
1010
1011
1012
1013
1013
1014
1015
1016
1017
1018
1019
1019
1020
1020
1021
1021
1022
1023
1024
1024
1025
1025

Ozone (du)

331
331
331
331
329
329
330
332
332
329
327
324
323
321
319
321
323
325
322
319
316
312
307
303

Tuesday 13

Waxing Crescent 9%

11:27

18:49

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

Sun - Rise: 07:44, Set: 18:28, Transit: 13:06. Moon - Rise: 11:27, Set: 18:49. Civil Dark: 19:03 - 07:09. Nautical Dark: 19:43 - 06:28. Astro Dark: 20:24 - 05:48

Total Clouds (% Sky Obscured)

20
9
10
12
14
16
23
25
25
30
35
40
45
45
46
45
42
65
83
100
100
100
100
96

Low Clouds (% Sky Obscured)

20
9
10
12
14
16
23
25
25
17
0
0
1
1
2
2
3
2
1
0
15
29
44
36

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
13
33
45
46
38
30
43
57
72
81
89
98
91

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
12
23
35
40
45
45
46
28
4
35
67
100
100
100
100
70

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
0
3
0
0
3
1
0
0
0
0
1
0
0
0
0
0
0
0
3
17
24
32
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)

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

Chance of Frost

Temperature (°C)

8
7
7
7
6
6
6
6
5
7
9
11
12
13
15
15
14
14
13
12
11
11
11
10

Feels Like (°C)

8
8
7
7
7
7
7
7
6
7
7
8
10
11
12
16
15
14
14
14
15
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

93
91
90
90
90
90
90
91
91
84
75
69
65
61
58
60
62
64
69
73
78
78
80
80

Pressure (mb)

1025
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

301
298
295
293
291
289
289
288
288
288
287
286
285
284
283
282
281
280
281
281
282
282
281
281

Wednesday 14

Waxing Crescent 15%

12:43

19:17

Sun - Rise: 07:46, Set: 18:25, Transit: 13:06. Moon - Rise: 12:43, Set: 19:17. Civil Dark: 19:01 - 07:11. Nautical Dark: 19:41 - 06:30. Astro Dark: 20:22 - 05:50

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 Altona-Altstadt, Germany (53.55,9.95)

Generated: 08/10/26 00:53:19. Forecast: 08/10/26 to 14/10/26. Timezone: UTC+2.00