Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Gibbous 100%

19:53

07:14

17 Good
18 Good
19 OK
20 Good
21 OK
22 OK
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

Sun - Rise: 07:11, Set: 19:29, Transit: 13:19. Moon - Rise: 19:53, Set: 07:14. Civil Dark: 20:05 - 06:35. Nautical Dark: 20:48 - 05:53. Astro Dark: 21:33 - 05:07

Total Clouds (% Sky Obscured)

1
6
24
16
36
47
90
93
100
100
99
100
100
87
95
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
6
24
8
11
26
36
31
57
25
25
74
99
60
68
55
21
45
5
69
100
100
95
95

Medium Clouds (% Sky Obscured)

0
0
0
9
27
33
87
91
95
51
38
96
99
83
60
53
88
55
10
91
98
93
68
66

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
6
98
99
98
67
2
1
68
99
100
100
100
100
100
100
100
88

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
3
0
0
0
0
5
11
13
12
9
9
7
6
9
15
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0
0
0
0
0.03
0.08
0.13
0.11
0.08
0.09
0.04
0.02
0.05
0.11
0.17

Wind Speed/Direction (mph)

7
9
10
10
9
8
8
7
6
4
5
7
8
9
10
11
12
13
14
15
16
15
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
60
60
61
62
62
62
62
64
64
63
63
64
66
68
68
68
67
65
64
64
64
65
66

Pressure (mb)

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

Ozone (du)

286
287
290
293
293
291
288
285
285
284
286
287
288
287
287
287
288
288
288
288
286
284
283
282

Tuesday 21

Full Moon 99%

20:03

08:31

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 OK
12 OK
13 Good
14 OK
15 OK
16 Good

Sun - Rise: 07:13, Set: 19:27, Transit: 13:19. Moon - Rise: 20:03, Set: 08:31. Civil Dark: 20:03 - 06:37. Nautical Dark: 20:45 - 05:55. Astro Dark: 21:30 - 05:10

Total Clouds (% Sky Obscured)

98
98
98
98
98
95
98
100
99
99
98
99
100
99
99
98
87
61
40
21
3
19
22
2

Low Clouds (% Sky Obscured)

91
97
87
72
45
36
25
16
23
24
4
21
74
85
89
87
69
36
10
1
0
19
22
2

Medium Clouds (% Sky Obscured)

49
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

63
38
87
93
95
92
97
99
99
99
98
99
100
97
88
89
63
40
34
20
3
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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
None

Precipitation Probability (%)

17
10
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
0

Precipitation Amount (mm)

0.18
0.07
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
14
14
14
14
14
14
14
14
14
15
15
15
16
16
16
17
17
17
17

Feels Like (°C)

15
15
15
15
15
14
14
14
14
14
14
14
14
14
15
15
15
16
16
16
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

67
66
67
68
70
72
74
75
77
81
82
82
82
82
82
84
80
75
72
72
72
72
73
74

Pressure (mb)

1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1026
1026
1026
1026
1026
1025
1025
1024
1024

Ozone (du)

282
282
282
284
283
283
282
280
279
276
274
274
274
274
275
276
277
277
278
277
277
280
280
279

Wednesday 22

Waning Gibbous 96%

20:13

09:47

17 Good
18 Good
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
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:15, Set: 19:24, Transit: 13:18. Moon - Rise: 20:13, Set: 09:47. Civil Dark: 20:00 - 06:39. Nautical Dark: 20:43 - 05:57. Astro Dark: 21:27 - 05:12

Total Clouds (% Sky Obscured)

2
7
26
44
44
44
44
44
44
72
72
72
72
72
72
100
100
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

2
7
26
44
44
44
44
44
44
56
56
56
56
56
56
73
73
73
73
73
73
47
47
47

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
86
86
86
86
86
86
40
40
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
34
34
34
34
34
34
99
99
99
99
99
99
96
96
96

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
3
4
5
7
4
4
5
8
22
14
6
8
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.03
0.05
0.02
0.02
0.04
0.06
0.31
0.14
0.04
0.04
0.08

Wind Speed/Direction (mph)

16
17
17
19
20
20
21
21
21
22
22
23
24
25
25
25
25
25
26
27
28
28
29
31

Chance of Frost

Temperature (°C)

17
17
17
16
16
16
15
15
15
15
14
14
14
14
14
15
15
15
15
15
15
15
15
15

Feels Like (°C)

17
17
17
16
16
16
15
15
15
15
14
14
14
14
14
15
15
15
15
15
15
15
15
15

Dew Point (°C)

12
12
12
12
12
12
12
11
11
12
11
11
11
12
12
12
12
11
11
11
11
11
11
11

Relative Humidity (%)

74
75
75
77
77
78
79
79
80
83
83
84
84
84
84
84
82
78
76
75
75
75
76
77

Pressure (mb)

1024
1023
1023
1022
1021
1021
1020
1020
1019
1018
1017
1015
1015
1014
1013
1012
1012
1011
1010
1010
1009
1009
1009
1008

Ozone (du)

279
279
280
278
279
280
279
277
274
274
275
280
282
283
286
284
284
284
283
285
286
286
287
290

Thursday 23

Waning Gibbous 91%

20:24

11:02

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:17, Set: 19:22, Transit: 13:18. Moon - Rise: 20:24, Set: 11:02. Civil Dark: 19:57 - 06:41. Nautical Dark: 20:40 - 05:59. Astro Dark: 21:24 - 05:14

Total Clouds (% Sky Obscured)

99
99
99
96
96
96
96
96
96
92
92
92
92
92
92
98
98
98
98
98
98
98
98
98

Low Clouds (% Sky Obscured)

47
47
47
52
52
52
52
52
52
67
67
67
67
67
67
90
90
90
90
90
90
94
94
94

Medium Clouds (% Sky Obscured)

40
40
40
24
24
24
24
24
24
12
12
12
12
12
12
14
14
14
14
14
14
13
13
13

High Clouds (% Sky Obscured)

96
96
96
77
77
77
77
77
77
29
29
29
29
29
29
9
9
9
9
9
9
1
1
1

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

13
14
11
9
8
15
14
13
9
8
12
13
13
12
12
6
4
4
6
6
6
8
6
5

Precipitation Amount (mm)

0.11
0.1
0.09
0.06
0.03
0.07
0.09
0.07
0.04
0.06
0.08
0.13
0.12
0.1
0.09
0.03
0.01
0.02
0.03
0.02
0.02
0.02
0.01
0.01

Wind Speed/Direction (mph)

33
33
34
34
36
37
36
35
34
34
33
33
32
31
30
27
26
25
26
26
26
25
25
25

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
73
72
73
77
82
84
85
84
84
82
81
80
78
77
78
76
72
71
70
71
71
71
71

Pressure (mb)

1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1009
1009
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

294
301
308
309
311
310
309
306
301
300
297
294
293
292
291
287
286
284
282
280
278
277
275
273

Friday 24

Waning Gibbous 84%

20:36

12:17

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:18, Set: 19:19, Transit: 13:18. Moon - Rise: 20:36, Set: 12:17. Civil Dark: 19:55 - 06:43. Nautical Dark: 20:37 - 06:01. Astro Dark: 21:22 - 05:16

Total Clouds (% Sky Obscured)

98
98
98
97
97
97
97
97
97
70
70
70
70
70
70
71
71
71
71
71
71
70
70
70

Low Clouds (% Sky Obscured)

94
94
94
93
93
93
93
93
93
64
64
64
64
64
64
66
66
66
66
66
66
61
61
61

Medium Clouds (% Sky Obscured)

13
13
13
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
6
6
6
5
5
5
6
5
0
0
0
0
3
3
3
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.03
0.03
0.02
0.03
0.03
0.03
0.01
0
0
0
0
0.01
0.02
0.01
0

Wind Speed/Direction (mph)

26
25
25
25
25
25
25
25
24
24
24
23
22
21
20
17
16
16
16
16
17
17
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
74
75
76
77
80
83
86
92
93
93
93
92
91
88
85
83
83
84
85
86
86
86

Pressure (mb)

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

Ozone (du)

273
272
271
272
272
272
271
270
269
267
266
266
266
266
266
265
265
265
265
265
264
264
265
265

Saturday 25

Waning Gibbous 77%

20:52

13:31

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:20, Set: 19:17, Transit: 13:17. Moon - Rise: 20:52, Set: 13:31. Civil Dark: 19:52 - 06:45. Nautical Dark: 20:35 - 06:02. Astro Dark: 21:19 - 05:19

Total Clouds (% Sky Obscured)

70
70
70
53
53
53
53
53
53
56
56
56
56
56
56
69
69
69
69
69
69
50
50
50

Low Clouds (% Sky Obscured)

61
61
61
41
41
41
41
41
41
31
31
31
31
31
31
46
46
46
46
46
46
15
15
15

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
0
0

High Clouds (% Sky Obscured)

0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
4
4
4
4
4
4
4
4
4

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
2
3
3
3
3
3
3
0
0
0
0
0
0
0
3
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.02
0.02
0.02
0.02
0.02
0.01
0
0
0
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
15
15
15
15
15
15
15
15
16
16
16
16
16
16
16
17
17

Feels Like (°C)

16
16
16
16
16
16
16
15
15
15
15
15
15
15
15
16
16
16
16
16
16
16
17
17

Dew Point (°C)

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

Relative Humidity (%)

86
87
87
87
87
87
87
88
88
91
93
93
93
92
91
90
88
87
87
87
87
87
87
86

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

265
265
265
266
266
267
267
267
267
268
270
271
273
273
273
273
273
274
275
276
278
279
280
281

Sunday 26

Waning Gibbous 68%

21:12

14:42

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:22, Set: 19:14, Transit: 13:17. Moon - Rise: 21:12, Set: 14:42. Civil Dark: 19:50 - 06:47. Nautical Dark: 20:32 - 06:04. Astro Dark: 21:16 - 05:21

Total Clouds (% Sky Obscured)

50
50
50
61
61
61
61
61
61
82
82
82
82
82
82
66
66
66
66
66
66
49
49
49

Low Clouds (% Sky Obscured)

15
15
15
23
23
23
23
23
23
20
20
20
20
20
20
16
16
16
16
16
16
24
24
24

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
5
5
5
5
5
5
3
3
3

High Clouds (% Sky Obscured)

4
4
4
4
4
4
4
4
4
41
41
41
41
41
41
23
23
23
23
23
23
9
9
9

ISS Passover

Visibility (miles)

10
10
6
3
6
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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 (%)

4
4
0
0
0
0
0
0
4
4
3
2
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.01
0.01
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
15
15
15
16
16
16
16
17
17
17
18
18
18
18
18
18
18
18
18
18
17
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
87
88
88
87
86
86
86
87
89
89
89
88
88
87
84
82
81
80
79
78
79
79

Pressure (mb)

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

Ozone (du)

282
282
281
280
280
279
278
277
276
276
276
276
276
277
278
279
281
282
284
284
284
284
285
286

Forecast for 25946 Nebel, Germany (54.64,8.36)

Generated: 20/09/21 17:07:53. Forecast: 20/09/21 to 26/09/21. Timezone: UTC+2.00