Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 5

Waning Crescent 31%

00:13

17:04

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

Sun - Rise: 07:27, Set: 18:43, Transit: 13:05. Moon - Rise: 00:13, Set: 17:04. Civil Dark: 19:18 - 06:52. Nautical Dark: 19:59 - 06:11. Astro Dark: 20:41 - 05:29

Total Clouds (% Sky Obscured)

98
100
49
65
84
9
0
0
13
75
12
87
35
62
87
37
62
85
46
89
53
46
49
59

Low Clouds (% Sky Obscured)

0
0
0
0
0
18
23
25
17
18
0
17
13
19
21
24
27
10
30
27
42
37
44
35

Medium Clouds (% Sky Obscured)

0
0
65
85
59
23
2
19
19
26
44
27
31
24
6
2
19
8
46
25
8
11
2
0

High Clouds (% Sky Obscured)

98
100
96
100
52
11
24
52
34
61
56
54
100
100
91
88
53
38
45
16
14
5
6
40

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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)

5
5
6
6
6
7
7
6
5
8
9
11
14
13
13
14
13
11
9
7
7
7
7
7

Chance of Frost

Temperature (°C)

8
8
10
9
9
10
9
9
9
11
13
15
17
18
19
20
20
19
18
16
15
15
14
14

Feels Like (°C)

7
6
9
8
8
9
9
9
9
9
12
13
15
16
16
17
18
15
15
14
14
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

89
88
86
89
92
93
94
92
93
86
80
74
69
67
64
60
59
60
64
68
74
78
79
83

Pressure (mb)

1026
1026
1025
1025
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1021
1020
1020
1020
1019
1019
1019
1019
1019
1020

Ozone (du)

287
286
284
285
287
288
286
285
284
282
281
279
278
276
276
274
274
273
272
269
267
266
266
267

Tuesday 6

Waning Crescent 21%

01:44

17:19

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: 07:29, Set: 18:41, Transit: 13:05. Moon - Rise: 01:44, Set: 17:19. Civil Dark: 19:16 - 06:53. Nautical Dark: 19:57 - 06:13. Astro Dark: 20:38 - 05:31

Total Clouds (% Sky Obscured)

85
80
81
96
97
95
98
98
93
96
92
97
96
98
96
93
89
82
65
56
86
74
80
80

Low Clouds (% Sky Obscured)

49
65
55
61
78
68
72
70
71
73
69
88
85
95
88
73
64
65
52
46
53
50
39
49

Medium Clouds (% Sky Obscured)

0
0
0
2
23
48
49
54
52
57
46
54
53
34
52
39
37
27
27
22
49
54
35
38

High Clouds (% Sky Obscured)

69
57
70
87
75
59
70
58
24
32
26
20
16
2
4
4
2
4
7
4
22
4
31
31

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
0
1
0
0
3
5
5
18
19
20
14
8
24
34
32
26
8
6
11
17
2
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)

7
8
8
8
8
8
7
8
7
8
8
8
9
8
8
7
6
6
4
2
2
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
92
95
95
93
90
89
89
89
90
89
87
86
85
82
82
83
86
90
93
93
93
95
93

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

267
267
268
268
267
267
266
265
264
263
263
262
262
262
263
264
265
266
266
265
264
264
265
267

Wednesday 7

Waning Crescent 12%

03:13

17:31

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: 07:30, Set: 18:39, Transit: 13:04. Moon - Rise: 03:13, Set: 17:31. Civil Dark: 19:14 - 06:55. Nautical Dark: 19:54 - 06:15. Astro Dark: 20:36 - 05:33

Total Clouds (% Sky Obscured)

94
97
98
91
99
100
100
100
95
97
97
100
94
91
89
91
100
96
88
85
78
85
67
100

Low Clouds (% Sky Obscured)

62
75
90
91
97
98
100
100
92
92
77
76
66
58
54
25
10
17
8
2
0
8
21
33

Medium Clouds (% Sky Obscured)

70
80
73
38
61
66
59
58
76
71
50
30
53
54
53
71
35
56
82
81
49
54
51
61

High Clouds (% Sky Obscured)

5
3
6
3
5
28
26
21
7
2
74
98
61
55
63
66
100
88
18
9
41
65
43
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 (%)

0
0
0
0
3
5
1
2
2
1
0
4
9
8
3
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)

2
2
2
2
2
2
2
2
3
3
6
6
6
7
7
8
8
6
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

13
13
13
13
12
13
13
13
13
13
15
16
16
18
18
19
20
19
18
16
15
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
92
90
89
89
87
86
87
90
93
92
90
89
86
83
76
65
67
73
78
78
80
79
74

Pressure (mb)

1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016
1016
1016
1015
1014
1013
1012
1011
1010
1010
1010
1009
1008
1007

Ozone (du)

269
270
271
272
273
274
276
278
280
282
283
283
282
281
281
282
282
282
282
284
287
289
291
292

Thursday 8

Waning Crescent 6%

04:39

17:40

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: 07:32, Set: 18:36, Transit: 13:04. Moon - Rise: 04:39, Set: 17:40. Civil Dark: 19:11 - 06:57. Nautical Dark: 19:52 - 06:16. Astro Dark: 20:33 - 05:35

Total Clouds (% Sky Obscured)

92
100
100
100
100
100
100
100
100
100
82
55
64
80
62
69
80
76
67
57
62
57
65
51

Low Clouds (% Sky Obscured)

34
36
28
61
61
67
87
79
78
91
73
55
55
49
30
33
36
39
39
33
32
42
49
26

Medium Clouds (% Sky Obscured)

81
98
100
100
100
100
100
100
100
100
66
31
40
69
37
47
62
58
46
37
34
22
32
15

High Clouds (% Sky Obscured)

53
87
100
100
100
100
100
100
98
100
30
25
30
32
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
6
9
9
2
2
4
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
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
4
37
59
83
95
95
95
75
35
13
21
25
42
49
47
43
36
29
18
28
10
14

Precipitation Amount (mm)

0
0
0
0
0
0.2
1.8
2.7
1.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
3
5
5
7
9
13
13
13
15
15
16
16
15
14
14
14
13
13
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
74
75
72
79
82
86
96
96
98
90
88
87
75
68
66
69
68
72
73
73
72
73
73

Pressure (mb)

1007
1006
1005
1004
1004
1003
1002
1002
1003
1003
1004
1004
1005
1006
1006
1007
1007
1008
1008
1009
1009
1010
1010
1011

Ozone (du)

293
293
294
292
289
291
295
296
298
301
305
310
311
314
320
322
324
326
328
331
333
336
338
338

Friday 9

Waning Crescent 2%

06:01

17:49

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: 07:34, Set: 18:34, Transit: 13:04. Moon - Rise: 06:01, Set: 17:49. Civil Dark: 19:09 - 06:59. Nautical Dark: 19:50 - 06:18. Astro Dark: 20:31 - 05:37

Total Clouds (% Sky Obscured)

60
63
63
64
67
67
74
81
72
89
100
100
100
100
100
100
100
99
98
97
93
90
86
82

Low Clouds (% Sky Obscured)

60
63
63
64
65
65
71
77
64
67
77
70
92
100
100
100
100
95
89
84
84
85
86
78

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
28
57
80
93
100
100
94
90
86
87
65
43
40
57
49
48

High Clouds (% Sky Obscured)

0
0
0
0
0
2
5
14
28
65
100
82
63
45
60
78
100
50
23
0
2
12
1
1

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

10
20
20
9
22
11
12
20
9
13
22
22
37
46
62
95
95
74
37
17
18
20
18
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.6
0.8
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
3
3
3
3
3
2
4
5
5
5
5
5
6
5
6
7
7
7
8
8
9
9

Dew Point (°C)

5
3
3
3
3
3
3
1
2
2
4
5
5
6
6
7
8
9
9
9
10
10
10
11

Relative Humidity (%)

76
66
64
64
64
68
65
59
61
61
65
72
71
78
78
84
93
95
95
95
95
95
95
95

Pressure (mb)

1011
1011
1011
1011
1011
1011
1012
1011
1011
1012
1011
1011
1011
1010
1009
1008
1007
1007
1006
1006
1006
1006
1006
1006

Ozone (du)

339
337
330
322
318
311
306
303
301
300
299
298
296
292
289
287
286
287
287
287
287
285
283
285

Saturday 10

New Moon 0%

07:23

17:59

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: 07:36, Set: 18:31, Transit: 13:04. Moon - Rise: 07:23, Set: 17:59. Civil Dark: 19:07 - 07:01. Nautical Dark: 19:47 - 06:20. Astro Dark: 20:29 - 05:39

Total Clouds (% Sky Obscured)

72
72
74
84
93
94
95
96
84
82
81
77
73
68
71
73
73
65
57
52
68
85
100
94

Low Clouds (% Sky Obscured)

70
69
62
59
73
52
47
51
40
55
66
55
46
36
44
53
63
51
35
22
34
48
63
71

Medium Clouds (% Sky Obscured)

9
9
16
21
24
32
50
69
31
44
54
45
36
27
26
25
27
33
40
46
64
81
98
81

High Clouds (% Sky Obscured)

0
0
16
53
73
57
41
25
20
40
55
66
57
52
35
18
2
2
1
1
3
5
8
6

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

18
25
26
34
8
20
7
7
22
27
35
41
44
46
50
55
58
57
56
54
51
45
37
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
87
92
93
95
90
90
95
95
90
87
83
79
72
69
71
75
77
80
84
87
87
87
88

Pressure (mb)

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

Ozone (du)

287
287
288
290
292
296
298
301
302
305
307
309
309
310
311
311
312
313
314
315
316
315
315
315

Sunday 11

Waxing Crescent 1%

08:44

18:10

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: 18:29, Transit: 13:03. Moon - Rise: 08:44, Set: 18:10. Civil Dark: 19:04 - 07:03. Nautical Dark: 19:45 - 06:22. Astro Dark: 20:26 - 05:41

Total Clouds (% Sky Obscured)

89
84
84
87
90
93
97
100
95
90
83
87
92
96
97
99
99
100
100
100
99
98
97
85

Low Clouds (% Sky Obscured)

79
84
84
86
86
86
86
86
80
74
67
74
80
87
86
84
79
65
50
36
33
32
33
32

Medium Clouds (% Sky Obscured)

59
44
44
48
48
68
85
99
86
73
60
70
84
92
94
97
99
97
96
95
94
94
93
63

High Clouds (% Sky Obscured)

7
3
5
6
8
25
43
56
44
31
20
17
11
3
14
26
38
45
51
55
52
45
38
20

ISS Passover

Visibility (miles)

7
8
9
8
7
5
6
7
8
8
8
8
6
4
1
2
4
5
5
5
6
6
7
8

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

Precipitation Probability (%)

39
38
41
44
47
47
47
45
42
39
38
68
92
95
95
95
95
85
70
52
62
61
60
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
1.2
1.2
1.1
0.7
0.5
0.3
0
0.3
0.3
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
7
7
7
7
8
8
9
9
10
10
10
9
9
8
8
8
8
8
8

Relative Humidity (%)

88
88
90
90
90
90
90
90
90
90
87
85
87
88
90
88
87
85
87
88
90
91
91
93

Pressure (mb)

1007
1007
1007
1007
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1007
1007
1008
1008
1009
1009

Ozone (du)

314
314
313
313
314
314
314
314
314
314
314
314
315
315
315
318
321
323
325
326
327
328
330
331

Forecast for Lübeck, Germany (53.87,10.69)

Generated: 05/10/26 17:54:48. Forecast: 05/10/26 to 11/10/26. Timezone: UTC+2.00