Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 12

Waxing Crescent 2%

08:39

20:01

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:06, Set: 19:54, Transit: 13:29. Moon - Rise: 08:39, Set: 20:01. Civil Dark: 20:28 - 06:32. Nautical Dark: 21:08 - 05:52. Astro Dark: 21:51 - 05:09

Total Clouds (% Sky Obscured)

91
90
83
79
100
100
100
100
100
100
85
74
84
86
72
93
97
97
100
99
100
100
98
100

Low Clouds (% Sky Obscured)

90
71
82
37
76
79
77
77
74
13
10
2
14
0
36
49
62
76
84
90
92
90
93
94

Medium Clouds (% Sky Obscured)

0
0
0
24
15
0
54
61
63
46
54
45
40
49
41
62
69
70
76
71
62
73
96
100

High Clouds (% Sky Obscured)

3
1
5
23
100
81
97
100
100
100
63
47
33
26
3
9
42
1
100
71
83
100
41
99

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 (%)

99
100
99
11
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
Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
2
4
2
0
0
0
0
0
0
0
0
0
3
8
17
15
39
59
22
38
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
13
16
18
20
20
21
21
21
21
21
20
19
17
17
17
17
17
17
17
17
16
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
82
77
64
48
44
45
47
54
47
43
50
57
62
65
63
65
64
64
64
61
64
66
69

Pressure (mb)

1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021

Ozone (du)

308
308
306
305
304
302
300
298
297
297
296
296
298
301
301
303
304
303
301
301
300
300
299
300

Sunday 13

Waxing Crescent 7%

09:58

20:14

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 Good
22 OK
23 OK
00 OK
01 Bad
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:07, Set: 19:52, Transit: 13:29. Moon - Rise: 09:58, Set: 20:14. Civil Dark: 20:26 - 06:34. Nautical Dark: 21:06 - 05:54. Astro Dark: 21:49 - 05:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
93
82
79
34
0
7
11
34
76
40
43
75
82
94
100

Low Clouds (% Sky Obscured)

92
86
85
94
89
73
77
79
72
76
58
73
21
0
2
1
0
10
12
23
37
55
60
55

Medium Clouds (% Sky Obscured)

81
85
76
95
90
100
90
79
100
83
54
21
8
0
0
0
0
0
0
0
0
15
32
15

High Clouds (% Sky Obscured)

100
100
100
91
100
100
100
100
88
0
0
1
0
0
5
10
34
76
21
5
57
73
92
99

ISS Passover

Visibility (miles)

9
9
9
7
6
6
9
1
5
8
9
9
7
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
100
100
100
99
90
93

Precipitation Type

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

Precipitation Probability (%)

65
39
53
67
86
47
80
95
65
50
15
27
22
6
7
4
1
1
0
0
1
1
1
0

Precipitation Amount (mm)

0
0
0.3
0.3
0.5
0
0.5
1.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
9
11
11
10
10
10
10
9
8
6
4
4
4
4
3
3
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
15
15
17
18
18
19
20
20
20
20
20
19
19
17
16
16
16
15
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

69
71
74
77
88
91
91
93
96
95
95
92
95
96
95
95
96
95
95
93
95
95
95
95

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024

Ozone (du)

299
298
297
295
295
295
296
298
306
310
310
307
305
304
301
299
296
297
297
295
293
292
290
289

Monday 14

Waxing Crescent 13%

11:16

20:30

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

Sun - Rise: 07:09, Set: 19:50, Transit: 13:29. Moon - Rise: 11:16, Set: 20:30. Civil Dark: 20:23 - 06:36. Nautical Dark: 21:03 - 05:56. Astro Dark: 21:46 - 05:13

Total Clouds (% Sky Obscured)

100
99
79
82
84
78
93
58
70
76
59
47
51
63
53
59
58
35
33
31
28
22
15
10

Low Clouds (% Sky Obscured)

43
33
31
40
50
56
72
39
64
76
41
47
51
63
53
59
58
35
33
31
28
22
15
10

Medium Clouds (% Sky Obscured)

9
11
12
8
30
38
33
19
40
40
40
23
28
31
33
29
31
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
91
39
25
25
12
55
7
3
4
3
5
12
20
2
0
2
0
0
0
0
0
0
0

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 (%)

58
12
6
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

14
16
17
19
20
22
22
23
24
24
24
23
21
20
19
19
18
18
18
17
17
17
16
16

Feels Like (°C)

14
16
17
19
21
21
22
22
24
25
25
25
23
21
20
20
19
19
19
18
18
18
18
17

Dew Point (°C)

13
14
14
14
15
14
13
13
13
13
13
14
14
13
13
13
14
14
14
14
15
15
15
14

Relative Humidity (%)

95
87
82
75
69
62
57
53
50
49
50
58
62
65
67
70
73
76
79
82
86
87
89
89

Pressure (mb)

1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1022
1022
1023
1023
1023
1022
1022
1022
1022
1022
1022
1021
1021
1021

Ozone (du)

286
285
284
283
282
281
282
282
281
280
280
280
279
280
279
279
279
280
283
282
282
281
281
281

Tuesday 15

Waxing Crescent 21%

12:33

20:49

08 Good
09 Good
10 OK
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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:11, Set: 19:48, Transit: 13:28. Moon - Rise: 12:33, Set: 20:49. Civil Dark: 20:21 - 06:37. Nautical Dark: 21:01 - 05:57. Astro Dark: 21:43 - 05:15

Total Clouds (% Sky Obscured)

15
18
20
31
43
52
59
58
63
64
94
100
99
99
99
100
99
99
95
90
86
87
87
88

Low Clouds (% Sky Obscured)

9
4
0
13
23
27
29
31
30
32
35
34
41
44
51
58
52
46
31
63
40
64
73
73

Medium Clouds (% Sky Obscured)

4
8
10
12
15
23
33
40
50
48
70
73
75
82
55
30
34
76
78
85
86
86
83
81

High Clouds (% Sky Obscured)

3
1
0
0
0
0
18
35
62
64
69
75
80
81
97
96
96
94
83
75
67
60
57
49

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
2
1
7

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

Precipitation Probability (%)

0
0
0
0
0
0
4
9
10
29
47
53
80
95
95
72
68
50
50
95
95
95
95
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.7
0.6
0.2
0
0
0
0.3
1.7
9.1
0.9
0

Wind Speed/Direction (mph)

4
5
6
6
7
7
7
7
7
7
5
3
4
5
5
5
5
9
7
5
5
5
7
6

Chance of Frost

Temperature (°C)

16
18
20
22
24
25
26
26
26
26
24
23
21
21
20
19
19
18
17
17
16
16
15
14

Feels Like (°C)

17
20
22
24
25
26
27
27
27
27
26
25
22
20
19
18
18
15
17
18
17
15
13
13

Dew Point (°C)

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

Relative Humidity (%)

83
73
65
58
52
48
46
45
45
45
45
53
55
56
57
58
60
78
90
92
92
96
96
93

Pressure (mb)

1021
1021
1021
1020
1020
1019
1018
1018
1017
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1014
1014

Ozone (du)

284
285
284
283
283
283
283
282
282
282
282
283
282
281
280
277
274
273
273
274
278
276
277
281

Wednesday 16

Waxing Crescent 30%

13:48

21:15

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:12, Set: 19:45, Transit: 13:28. Moon - Rise: 13:48, Set: 21:15. Civil Dark: 20:19 - 06:39. Nautical Dark: 20:58 - 05:59. Astro Dark: 21:40 - 05:17

Total Clouds (% Sky Obscured)

84
83
50
43
45
49
62
52
66
72
74
76
61
69
76
74
72
75
78
72
66
64
61
54

Low Clouds (% Sky Obscured)

76
74
39
29
28
30
42
35
41
61
66
70
37
27
20
22
23
20
18
21
20
20
16
16

Medium Clouds (% Sky Obscured)

41
15
12
11
13
14
12
11
10
9
8
8
7
9
9
7
4
4
4
8
8
12
13
13

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
8
1
0
0
14
31
42
56
68
75
62
36
14
25
31
28

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
13
23
31
26
19
29
35
39
43
41
37
28
22
7
10
5
0
0
0
0
5
7
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
83
70
61
52
44
42
55
53
51
58
65
70
76
83
83
86
87
87
88
88
87
86

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

291
298
302
303
303
303
306
308
311
314
316
319
324
324
325
326
325
324
324
318
313
308
305
302

Thursday 17

Waxing Crescent 39%

14:58

21:49

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:14, Set: 19:43, Transit: 13:28. Moon - Rise: 14:58, Set: 21:49. Civil Dark: 20:16 - 06:41. Nautical Dark: 20:56 - 06:01. Astro Dark: 21:38 - 05:19

Total Clouds (% Sky Obscured)

61
74
91
86
81
76
84
91
99
99
100
100
100
100
100
98
97
95
86
81
79
75
72
69

Low Clouds (% Sky Obscured)

37
58
79
71
64
57
55
54
55
55
56
57
65
70
74
80
88
95
85
74
62
57
53
50

Medium Clouds (% Sky Obscured)

15
18
20
35
50
64
56
54
58
74
86
100
100
100
100
79
59
40
32
22
14
9
5
0

High Clouds (% Sky Obscured)

34
50
66
54
40
25
49
74
98
99
99
100
95
91
86
57
29
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
5
4
14
16
14
10
7
9
11
16
17
29
41
47
43
41
40
39
39
31
26
20
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
77
70
64
57
50
44
47
50
52
57
62
66
64
60
57
63
70
78
83
89
95
95
93

Pressure (mb)

1018
1018
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

299
299
299
298
298
297
296
295
294
293
293
293
293
293
294
295
296
297
298
299
300
301
302
303

Friday 18

First Quarter 49%

15:58

22:36

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
01 Bad

Sun - Rise: 07:15, Set: 19:41, Transit: 13:27. Moon - Rise: 15:58, Set: 22:36. Civil Dark: 20:14 - 06:42. Nautical Dark: 20:53 - 06:03. Astro Dark: 21:35 - 05:21

Total Clouds (% Sky Obscured)

64
60
57
64
72
81
80
79
80
77
70
65
74
87
100
100
100
100

Low Clouds (% Sky Obscured)

41
37
31
25
15
11
11
13
13
18
22
26
19
12
6
9
12
15

Medium Clouds (% Sky Obscured)

1
1
2
1
0
0
4
8
12
24
37
52
59
70
77
80
78
77

High Clouds (% Sky Obscured)

12
25
35
50
69
81
68
49
35
34
32
30
50
74
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

Fog (%)

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

Precipitation Probability (%)

10
10
8
15
16
9
12
7
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
14
15
17
17
18
19
19
20
20
18
17
16
15
14
14
14
14

Feels Like (°C)

13
12
13
13
14
15
15
18
17
17
17
17
17
13
12
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

95
82
70
61
56
51
46
45
45
44
51
58
66
68
69
70
73
74

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

304
303
303
303
302
300
299
298
297
296
294
293
291
290
290
289
290
290

Forecast for Cracau, Düsseldorf District, Germany (51.33,6.57)

Generated: 12/09/26 08:52:56. Forecast: 12/09/26 to 18/09/26. Timezone: UTC+2.00