Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waxing Crescent 41%

15:16

22:24

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 OK
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

Sun - Rise: 08:01, Set: 18:34, Transit: 13:16. Moon - Rise: 15:16, Set: 22:24. Civil Dark: 19:08 - 07:27. Nautical Dark: 19:46 - 06:49. Astro Dark: 20:25 - 06:10

Total Clouds (% Sky Obscured)

69
75
79
69
40
37
46
48
51
52
43
57
69
64
60
87
90
84
85
88
93
89
71
99

Low Clouds (% Sky Obscured)

69
39
39
28
35
37
46
48
51
52
43
57
69
60
56
84
90
84
85
81
89
76
53
50

Medium Clouds (% Sky Obscured)

60
60
74
65
6
0
0
2
0
0
0
0
0
0
0
0
0
0
0
30
26
46
56
49

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
50
57
44

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
3
5
6
10
9
4
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 (%)

59
33
39
21
17
2
1
0
0
0
0
0
0
0
0
0
0
1
1
3
4
1
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)

11
10
10
10
7
6
5
5
4
4
3
3
3
3
3
4
4
5
4
4
5
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
7
6
5
6
7
7
6
6
6
5
5
5
5
6
6
5
5
5
5
6
6
4
3

Relative Humidity (%)

80
76
71
71
76
82
85
87
88
90
88
90
90
90
91
91
90
90
90
87
87
85
74
66

Pressure (mb)

1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026

Ozone (du)

314
314
314
312
311
309
308
307
309
311
311
309
306
301
296
292
289
287
285
283
284
283
283
281

Sunday 18

First Quarter 51%

15:46

23:35

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
13 Bad

Sun - Rise: 08:03, Set: 18:32, Transit: 13:16. Moon - Rise: 15:46, Set: 23:35. Civil Dark: 19:06 - 07:29. Nautical Dark: 19:44 - 06:50. Astro Dark: 20:23 - 06:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
81
64
100

Low Clouds (% Sky Obscured)

87
76
67
88
100
88
89
90
79
90
65
26
49
70
69
52
50
43
35
25
26
21
11
0

Medium Clouds (% Sky Obscured)

84
100
99
89
84
77
65
94
92
69
69
72
73
96
65
20
18
23
19
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
73
62
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
2
4
7
18
22
49
28
38
12
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
72
72
73
76
78
78
81
80
87
87
88
88
88
88
87
90
90
90
87
77
66
57
52

Pressure (mb)

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

Ozone (du)

279
277
276
276
276
275
273
271
270
268
267
267
266
265
264
263
261
261
261
261
262
262
263
263

Monday 19

Waxing Gibbous 61%

16:08

00:49

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

Sun - Rise: 08:04, Set: 18:30, Transit: 13:16. Moon - Rise: 16:08, Set: 00:49. Civil Dark: 19:04 - 07:31. Nautical Dark: 19:42 - 06:52. Astro Dark: 20:21 - 06:13

Total Clouds (% Sky Obscured)

81
50
61
9
24
5
25
11
2
20
9
19
20
18
6
9
1
22
26
30
36
25
60
49

Low Clouds (% Sky Obscured)

0
28
31
0
0
0
0
0
0
0
0
0
0
5
4
6
0
2
12
21
31
18
10
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3

High Clouds (% Sky Obscured)

81
27
25
7
19
5
25
11
2
20
9
19
20
18
1
2
1
18
10
5
2
2
60
49

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)

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

Chance of Frost

Temperature (°C)

15
15
14
14
12
12
11
10
9
8
7
7
6
6
5
4
4
4
3
5
7
8
10
11

Feels Like (°C)

13
13
12
11
12
10
10
7
7
7
5
5
3
3
3
3
2
3
2
3
5
7
8
8

Dew Point (°C)

5
4
4
4
6
7
6
6
5
4
3
3
2
2
1
0
-1
-0
-1
1
1
1
1
2

Relative Humidity (%)

51
49
49
53
63
71
72
76
75
75
74
75
74
74
75
76
73
75
76
75
66
60
55
52

Pressure (mb)

1026
1025
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1021
1021
1020
1019
1019
1018
1018
1017
1017
1016
1015
1014

Ozone (du)

263
262
261
260
260
260
261
263
265
267
267
268
268
268
268
269
271
274
277
280
280
278
276
273

Tuesday 20

Waxing Gibbous 70%

16:25

02:04

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

Sun - Rise: 08:06, Set: 18:28, Transit: 13:16. Moon - Rise: 16:25, Set: 02:04. Civil Dark: 19:02 - 07:32. Nautical Dark: 19:40 - 06:54. Astro Dark: 20:19 - 06:15

Total Clouds (% Sky Obscured)

32
46
14
60
60
55
43
45
40
47
52
68
80
91
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
0
0
10
2
17
13
16
12
1
7
1
35
14
34
40
86
100
100
100
100
95
91
86

Medium Clouds (% Sky Obscured)

31
46
3
60
4
3
3
45
38
14
22
59
80
87
95
94
98
100
100
99
99
91
81
52

High Clouds (% Sky Obscured)

3
10
10
15
60
55
43
8
40
47
40
45
63
82
100
100
100
100
99
99
98
99
99
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
2
9
9
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
None
None
None
None
None
None
None
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
1
1
0
0
0
0
0
0
0
0
1
10
11
15
31
37
47
95
95
65
45
40
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
1.7
0.2
0
0
0

Wind Speed/Direction (mph)

8
8
7
7
6
6
6
7
6
6
5
4
4
3
4
3
4
4
5
5
5
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
3
3
4
1
1
0
1
2
3
2
2
3
3
4
4
6
8
9
9
10
10

Relative Humidity (%)

51
47
48
53
59
66
63
62
61
63
66
70
68
68
69
70
73
75
81
95
96
95
95
91

Pressure (mb)

1013
1013
1012
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

271
271
273
275
275
275
275
275
273
273
273
273
271
270
269
269
268
268
270
271
272
274
275
276

Wednesday 21

Waxing Gibbous 79%

16:39

03:19

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 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:08, Set: 18:26, Transit: 13:16. Moon - Rise: 16:39, Set: 03:19. Civil Dark: 19:00 - 07:34. Nautical Dark: 19:38 - 06:55. Astro Dark: 20:17 - 06:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
80
56
29
25
28
34
50
68
85

Low Clouds (% Sky Obscured)

47
53
50
50
53
100
87
68
53
62
75
88
81
76
71
62
55
29
25
28
34
50
61
75

Medium Clouds (% Sky Obscured)

79
86
94
87
80
73
66
63
61
63
58
21
33
47
57
63
56
29
25
28
34
34
37
48

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
95
95
96
96
95
80
56
29
25
28
30
20
12
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

10
16
3
9
44
67
76
58
25
21
10
22
16
11
5
4
5
11
30
45
59
41
33
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
76
75
72
73
83
86
93
90
87
87
84
81
81
80
78
79
82
84
77
72
66
69
72

Pressure (mb)

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

Ozone (du)

274
270
271
272
271
271
273
275
278
282
286
290
292
293
295
296
297
299
300
302
305
307
305
302

Thursday 22

Waxing Gibbous 87%

16:52

04:36

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
13 Bad

Sun - Rise: 08:10, Set: 18:24, Transit: 13:16. Moon - Rise: 16:52, Set: 04:36. Civil Dark: 18:58 - 07:36. Nautical Dark: 19:36 - 06:57. Astro Dark: 20:15 - 06:18

Total Clouds (% Sky Obscured)

87
85
75
70
70
70
79
88
97
97
95
95
96
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
68
65
65
65
55
55
60
55
60
62
68
68
65
65
55
43
45
45
50
55
69
73
70

Medium Clouds (% Sky Obscured)

52
53
54
39
22
4
5
9
15
21
22
24
33
42
46
61
77
100
88
77
65
72
81
88

High Clouds (% Sky Obscured)

0
0
0
0
0
0
25
49
77
79
78
79
87
94
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

30
32
35
22
13
8
7
6
0
0
0
0
6
18
29
47
65
71
83
95
95
89
85
79

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.5
0.8
0.9
0.5
0.5
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
76
78
80
78
78
78
78
77
78
78
78
78
79
82
84
84
85
85
85
85
85
88
89

Pressure (mb)

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

Ozone (du)

300
301
302
303
301
299
297
292
286
280
278
276
274
271
268
265
264
262
260
261
262
263
263
264

Friday 23

Waxing Gibbous 93%

17:04

05:55

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 OK

Sun - Rise: 08:11, Set: 18:22, Transit: 13:15. Moon - Rise: 17:04, Set: 05:55. Civil Dark: 18:56 - 07:37. Nautical Dark: 19:34 - 06:58. Astro Dark: 20:13 - 06:20

Total Clouds (% Sky Obscured)

100
100
100
99
97
98
98
96
98
96
95
92
89
87
88
79
60
35

Low Clouds (% Sky Obscured)

81
80
84
80
76
72
78
87
95
93
92
90
75
66
62
64
59
35

Medium Clouds (% Sky Obscured)

71
45
20
20
20
20
28
25
26
33
43
49
48
48
52
37
21
5

High Clouds (% Sky Obscured)

83
70
64
58
60
65
65
65
56
40
20
0
22
43
45
28
13
9

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

61
64
80
73
72
69
47
35
38
63
77
83
70
50
22
19
16
5

Precipitation Amount (mm)

0.2
0.3
0.6
0.4
0.4
0.4
0
0
0
0.3
0.4
0.4
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
9
9
8
9
9
9
9
8
8
8
8
8
4
4
3
4
3

Dew Point (°C)

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

Relative Humidity (%)

90
90
89
88
88
87
86
87
87
87
85
82
82
84
85
84
84
82

Pressure (mb)

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

Ozone (du)

264
267
270
273
274
276
278
281
285
288
291
295
299
306
312
319
318
316

Forecast for Velbert, Düsseldorf District, Germany (51.34,7.04)

Generated: 17/10/26 14:45:19. Forecast: 17/10/26 to 24/10/26. Timezone: UTC+2.00