Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 16

Waxing Crescent 41%

15:11

21:24

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

Sun - Rise: 07:58, Set: 18:34, Transit: 13:16. Moon - Rise: 15:11, Set: 21:24. Civil Dark: 19:07 - 07:24. Nautical Dark: 19:45 - 06:46. Astro Dark: 20:23 - 06:08

Total Clouds (% Sky Obscured)

69
76
89
76
100
100
99
100
97
89
91
92
89
69
45
51
50
59
29
37
17
38
57
57

Low Clouds (% Sky Obscured)

54
76
75
76
93
94
97
100
88
81
82
83
80
68
44
51
43
39
29
36
15
29
56
55

Medium Clouds (% Sky Obscured)

22
33
45
48
50
99
99
75
45
21
23
28
9
0
20
2
29
20
2
1
0
17
2
0

High Clouds (% Sky Obscured)

52
76
30
0
0
0
45
4
22
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
2
6
8
8
9
6
5
8
5
4
6
5
6
6
8
9
9
6
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
Light Rain
None
None
None
Very Light Rain
Very Light Rain
None
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

6
9
24
70
95
95
72
44
37
33
46
44
38
49
45
46
48
43
37
28
17
22
19
0

Precipitation Amount (mm)

0
0
0
0
1.4
1.4
0.4
0
0
0
0.3
0.3
0
0.3
0
0.3
0.2
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
83
87
92
95
96
93
91
95
93
93
91
88
85
80
79
76
72
69
69
75
85
88

Pressure (mb)

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

Ozone (du)

311
312
315
319
317
314
312
308
306
305
309
314
314
315
315
315
315
312
310
311
310
308
306
303

Saturday 17

Waxing Crescent 51%

15:42

22:28

21 OK
22 OK
23 OK
00 Bad
01 Bad
02 OK
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

Sun - Rise: 07:59, Set: 18:32, Transit: 13:16. Moon - Rise: 15:42, Set: 22:28. Civil Dark: 19:05 - 07:26. Nautical Dark: 19:43 - 06:48. Astro Dark: 20:21 - 06:10

Total Clouds (% Sky Obscured)

28
27
37
42
45
42
53
65
67
83
91
81
78
97
99
99
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

23
21
28
33
36
37
49
65
67
79
82
70
68
88
83
78
59
57
69
69
69
85
73
75

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
11
33
39
36
36
80
91
95
98
97
96
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
2
45
83
63
64
64
66
100
100
100
100
71

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
8
9
3
5

Fog (%)

0
0
0
0
0
0
0
6
91
99
98
99
38
6
1
1
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
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

1
1
0
0
0
0
0
4
0
4
1
0
2
8
20
30
33
12
54
82
62
81
95
67

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.2
0.5
0.9
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
93
94
94
96
96
96
96
96
94
91
85
84
84
85
88
90
90
95
95
96
96

Pressure (mb)

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

Ozone (du)

303
303
302
302
301
300
298
295
293
291
288
287
285
283
279
276
275
274
274
273
276
277
274
274

Sunday 18

First Quarter 61%

16:04

23:38

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Good

Sun - Rise: 08:01, Set: 18:30, Transit: 13:16. Moon - Rise: 16:04, Set: 23:38. Civil Dark: 19:03 - 07:28. Nautical Dark: 19:42 - 06:50. Astro Dark: 20:19 - 06:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
99
100
100
96
100
66
87
84
83
83
73
62
50
16

Low Clouds (% Sky Obscured)

68
81
99
96
87
92
80
61
51
50
44
54
50
56
49
44
55
47
42
38
22
11
0
0

Medium Clouds (% Sky Obscured)

100
74
86
86
84
52
65
54
57
47
42
23
36
13
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

70
74
100
100
100
100
100
100
100
91
94
100
100
92
100
40
72
70
66
66
64
62
50
15

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
16
0
7
94
95
95
94
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

64
65
57
40
12
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0

Precipitation Amount (mm)

0.3
0.3
0.3
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)

1
1
1
2
2
1
1
1
2
1
1
1
1
3
5
6
6
6
6
5
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
98
96
98
98
98
98
98
96
96
95
90
80
72
64
58
55
58
62
70
76
80

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1022
1022
1022
1022
1021

Ozone (du)

274
273
271
272
271
269
268
267
267
266
266
265
264
263
262
262
262
263
262
263
264
264
264
264

Monday 19

Waxing Gibbous 57%

16:22

00:51

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

Sun - Rise: 08:03, Set: 18:28, Transit: 13:15. Moon - Rise: 16:22, Set: 00:51. Civil Dark: 19:02 - 07:29. Nautical Dark: 19:40 - 06:51. Astro Dark: 20:18 - 06:13

Total Clouds (% Sky Obscured)

21
31
28
21
15
21
24
30
39
50
60
62
93
96
95
94
92
94
97
65
97
59
95
92

Low Clouds (% Sky Obscured)

0
0
0
0
0
9
17
26
30
34
39
37
36
34
27
19
13
8
4
0
0
1
1
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
10
23
34
38
46
50
49
48
59
68
43
12
6
10
12
20

High Clouds (% Sky Obscured)

19
30
28
21
15
12
7
3
3
3
2
2
31
37
36
31
30
53
77
65
94
57
88
75

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
84
84
85
87
87
88
91
91
93
91
88
79
70
67
64
64
63
62
64
72
78
83

Pressure (mb)

1021
1021
1020
1020
1019
1019
1018
1017
1017
1016
1016
1015
1015
1014
1014
1013
1012
1012
1011
1010
1009
1009
1009
1009

Ozone (du)

263
265
265
266
268
269
272
275
279
282
283
283
280
276
270
267
267
268
271
273
275
275
275
275

Tuesday 20

Waxing Gibbous 70%

16:37

02:05

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:04, Set: 18:26, Transit: 13:15. Moon - Rise: 16:37, Set: 02:05. Civil Dark: 19:00 - 07:31. Nautical Dark: 19:38 - 06:53. Astro Dark: 20:16 - 06:15

Total Clouds (% Sky Obscured)

76
83
85
92
100
100
100
99
100
100
100
97
99
100
99
99
98
93
88
83
88
94
100
100

Low Clouds (% Sky Obscured)

2
2
9
17
52
59
67
75
79
84
88
83
84
84
81
79
75
63
48
29
30
26
27
44

Medium Clouds (% Sky Obscured)

37
46
58
71
83
95
97
99
99
99
99
83
81
74
74
75
77
67
58
49
64
76
88
86

High Clouds (% Sky Obscured)

44
38
59
76
100
96
92
89
92
96
100
85
94
100
92
83
76
78
75
81
87
93
100
95

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
4
10
31
40
52
63
75
71
72
34
30
26
25
27
31
50
58
62
79
89
89
87

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
87
87
88
85
87
91
95
95
95
93
93
93
90
85
79
73
67
60
55
59
64
68

Pressure (mb)

1009
1009
1009
1009
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1009
1009
1010

Ozone (du)

275
277
279
278
278
276
275
274
276
278
279
282
283
284
285
286
286
286
286
287
287
287
287
288

Wednesday 21

Waxing Gibbous 79%

16:51

03:19

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:06, Set: 18:24, Transit: 13:15. Moon - Rise: 16:51, Set: 03:19. Civil Dark: 18:58 - 07:32. Nautical Dark: 19:36 - 06:54. Astro Dark: 20:14 - 06:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
94
89
84
73
62
50
53
63
69
81
92
100
99
98
98
92
88
87
77

Low Clouds (% Sky Obscured)

70
96
96
96
96
75
52
30
32
36
39
43
53
67
80
90
100
89
78
67
71
76
82
77

Medium Clouds (% Sky Obscured)

85
83
89
94
100
90
81
72
56
43
28
33
37
42
47
52
57
51
43
39
44
50
55
54

High Clouds (% Sky Obscured)

90
88
92
96
100
90
80
66
43
21
0
0
0
0
0
0
0
15
31
47
35
23
12
15

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

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

Precipitation Probability (%)

84
72
84
94
93
73
54
26
15
9
2
14
16
9
14
19
13
18
16
7
18
24
20
28

Precipitation Amount (mm)

0.5
0.3
0.5
0.7
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
6
6
7
6
7
6
6
6
6
6
6
6
6
6
6
5
5
6
6
6
6
6
6

Relative Humidity (%)

68
69
70
73
77
80
80
81
81
82
82
84
81
78
76
74
72
71
71
69
70
71
72
73

Pressure (mb)

1010
1010
1010
1011
1012
1013
1013
1014
1015
1015
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

288
289
289
290
292
293
296
299
302
302
303
303
303
303
303
304
305
307
303
300
297
297
298
299

Thursday 22

Waxing Gibbous 87%

17:04

04:35

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: 08:08, Set: 18:22, Transit: 13:15. Moon - Rise: 17:04, Set: 04:35. Civil Dark: 18:56 - 07:34. Nautical Dark: 19:34 - 06:56. Astro Dark: 20:12 - 06:18

Total Clouds (% Sky Obscured)

70
57
74
84
99
93
87
83
89
95
100
98
95
93
95
98
100

Low Clouds (% Sky Obscured)

70
57
74
84
89
89
87
83
89
90
80
82
83
85
83
82
80

Medium Clouds (% Sky Obscured)

53
57
58
63
64
67
74
83
86
85
87
87
90
93
95
96
97

High Clouds (% Sky Obscured)

15
13
36
65
95
83
72
65
78
90
100
78
57
35
53
77
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

28
8
23
27
14
61
71
48
66
72
45
60
62
37
69
76
47

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
73
73
74
77
79
78
80
80
78
75
74
76
78
81
81
79

Pressure (mb)

1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1015
1014
1015
1015
1015
1014
1013

Ozone (du)

297
296
294
292
289
287
284
281
278
275
273
270
269
267
265
263
260

Forecast for Rhöndorf, Cologne District, Germany (50.67,7.21)

Generated: 16/10/26 21:22:57. Forecast: 16/10/26 to 22/10/26. Timezone: UTC+2.00