Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

Waxing Gibbous 71%

14:38

03:44

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:34, Set: 21:10, Transit: 13:23. Moon - Rise: 14:38, Set: 03:44. Civil Dark: 21:50 - 04:54. Nautical Dark: 22:45 - 03:59. Astro Dark: 00:02 - 02:40

Total Clouds (% Sky Obscured)

96
97
98
98
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

94
91
88
91
85
95
94
100
91
93
88
93
90
92
91
100
100
100
96
100
100
100
100
100

Medium Clouds (% Sky Obscured)

68
88
94
100
100
97
97
100
100
100
100
100
91
92
96
98
80
62
70
94
98
95
95
88

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
100
100
100
100
90
100
100
100
50
5
10
59
5
2
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
3
0
1
1
2
3
3
6
6
5
3
0
0
0
6
5
8
6
5

Fog (%)

0
13
1
2
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
Light Rain
Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
Very Light Rain
Light Rain
Light Rain
None
Light Rain
Light Rain

Precipitation Probability (%)

69
80
95
40
68
95
95
95
95
95
95
95
95
86
78
54
45
54
63
82
66
54
63
69

Precipitation Amount (mm)

0.2
0.4
1.7
0
0.2
1.1
1.3
1.2
1.4
1.4
1.1
0.8
0.6
0.5
0.5
0
0
0
0.3
0.8
0.4
0
0.4
0.4

Wind Speed/Direction (mph)

5
5
5
7
6
6
6
5
5
4
4
3
2
1
1
2
2
2
3
4
6
8
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
13
13
13
13
13
13
13
13
13
13
13
13
13
13
12
12
12
12
12
12
11
11
11

Relative Humidity (%)

98
100
98
98
96
98
100
98
100
98
96
96
98
98
100
100
98
100
98
96
96
96
96
96

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1007
1007

Ozone (du)

385
385
385
385
384
384
385
387
390
392
394
394
393
393
394
396
397
397
397
396
394
389
387
387

Saturday 18

Waxing Gibbous 80%

15:46

03:54

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:33, Set: 21:11, Transit: 13:23. Moon - Rise: 15:46, Set: 03:54. Civil Dark: 21:52 - 04:53. Nautical Dark: 22:47 - 03:57. Astro Dark: 00:06 - 02:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
100
100
100
92
87
74
86
81
58
76
75
93
97
97

Low Clouds (% Sky Obscured)

100
100
97
93
100
94
92
98
64
69
47
27
22
18
3
1
0
2
29
44
47
70
72
82

Medium Clouds (% Sky Obscured)

88
98
99
100
96
100
99
95
100
97
99
98
56
13
4
4
26
53
36
31
24
27
32
30

High Clouds (% Sky Obscured)

0
0
0
0
0
4
4
4
6
44
78
99
100
92
87
73
77
64
8
7
1
1
0
1

ISS Passover

Visibility (miles)

4
3
3
7
9
8
7
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
Light Rain
Light Rain
Light Rain
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

Precipitation Probability (%)

86
95
94
93
82
76
82
80
73
56
44
44
21
23
5
2
1
1
3
7
3
1
0
1

Precipitation Amount (mm)

0.8
1.1
0.9
1.2
0.9
0.6
0.7
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
96
96
95
92
92
84
70
67
63
69
74
82
92
95
95
95
96
95
95
95
95

Pressure (mb)

1008
1008
1008
1009
1009
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1010
1010
1011
1011
1010
1010
1010
1010
1011

Ozone (du)

386
387
387
388
389
391
394
396
396
398
399
399
399
396
395
393
392
392
392
392
392
392
392
394

Sunday 19

Waxing Gibbous 87%

16:55

04:06

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 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:32, Set: 21:13, Transit: 13:23. Moon - Rise: 16:55, Set: 04:06. Civil Dark: 21:53 - 04:51. Nautical Dark: 22:49 - 03:55. Astro Dark: 00:10 - 02:32

Total Clouds (% Sky Obscured)

98
99
98
95
94
97
91
100
99
64
53
42
37
29
24
23
30
25
15
12
23
38
48
53

Low Clouds (% Sky Obscured)

72
68
68
72
76
91
86
84
75
52
41
39
34
39
36
26
0
0
7
14
20
24
28
31

Medium Clouds (% Sky Obscured)

38
52
56
55
46
10
11
5
21
27
28
34
70
40
32
1
0
0
0
0
0
1
1
6

High Clouds (% Sky Obscured)

0
0
0
0
6
9
30
30
30
31
34
29
29
21
11
12
30
29
12
2
14
26
38
33

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

8
3
3
14
37
41
54
62
89
87
94
80
56
45
13
1
0
0
0
0
0
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.8
0.6
0.9
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
90
87
80
75
72
69
72
72
75
79
78
80
89
92
92
92
93
91
95
93
95
95

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

395
393
393
392
392
391
392
395
397
398
399
399
400
401
403
405
406
406
404
404
403
402
401
399

Monday 20

Waxing Gibbous 93%

18:05

04:19

06 Bad
07 OK
08 OK
09 OK
10 OK
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

Sun - Rise: 05:31, Set: 21:14, Transit: 13:23. Moon - Rise: 18:05, Set: 04:19. Civil Dark: 21:55 - 04:50. Nautical Dark: 22:51 - 03:54. Astro Dark: 00:14 - 02:28

Total Clouds (% Sky Obscured)

58
29
27
27
30
39
43
40
44
43
86
82
72
62
74
87
100
93
87
81
87
94
100
99

Low Clouds (% Sky Obscured)

31
32
34
40
42
46
40
39
41
41
39
29
15
0
0
0
2
15
0
0
6
11
43
58

Medium Clouds (% Sky Obscured)

8
1
0
0
0
18
33
45
34
25
12
9
6
22
25
25
30
16
50
58
55
53
54
59

High Clouds (% Sky Obscured)

24
14
9
5
0
0
0
0
0
1
40
41
42
47
65
84
100
85
73
60
73
87
100
93

ISS Passover

Visibility (miles)

9
9
9
9
9
7
9
6
7
8
8
6
8
8
9
5
9
9
9
9
8
6
9
2

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

Precipitation Probability (%)

1
0
1
2
21
26
36
47
45
41
47
48
46
40
40
34
11
22
31
51
56
48
54
42

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
2
2
3
4
5
6
6
7
6
5
4
3
3
3
3
3
3
2
3
2
3
2
2

Chance of Frost

Temperature (°C)

10
11
13
14
15
16
18
18
19
19
19
19
19
18
17
16
15
14
13
13
12
12
11
11

Feels Like (°C)

11
12
15
16
17
17
18
19
19
20
21
19
19
19
17
16
14
14
13
12
11
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

95
95
90
84
75
68
62
60
61
59
58
62
67
77
81
85
86
89
92
92
92
95
93
96

Pressure (mb)

1011
1011
1011
1011
1010
1010
1010
1009
1009
1009
1009
1008
1008
1008
1008
1008
1009
1009
1009
1009
1008
1008
1008
1008

Ozone (du)

398
401
402
402
402
403
403
402
395
389
384
380
378
378
378
375
373
371
370
368
366
363
361
354

Tuesday 21

Waxing Gibbous 97%

19:18

04:34

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:30, Set: 21:15, Transit: 13:23. Moon - Rise: 19:18, Set: 04:34. Civil Dark: 21:56 - 04:49. Nautical Dark: 22:53 - 03:52. Astro Dark: 00:19 - 02:23

Total Clouds (% Sky Obscured)

97
95
92
88
84
87
91
96
97
99
100
98
62
80
74
77
80
79
80
76
75
79
83
73

Low Clouds (% Sky Obscured)

26
42
69
67
66
65
65
66
66
65
61
47
40
32
44
47
45
48
55
60
57
62
57
58

Medium Clouds (% Sky Obscured)

57
56
61
63
66
70
75
79
65
52
42
59
54
71
56
55
50
45
45
45
45
50
50
51

High Clouds (% Sky Obscured)

85
78
65
50
15
12
32
22
37
51
65
50
49
75
80
81
77
62
59
56
61
73
82
68

ISS Passover

Visibility (miles)

9
9
9
9
9
9
2
7
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
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
19
17
35
45
75
88
77
67
63
65
53
51
52
43
30
18
24
20
12
18
17
9
24

Precipitation Amount (mm)

0
0
0
0
0
0.5
0.7
0.2
0
0.2
0.5
0.3
0
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
2
3
5
4
4
6
7
7
7
7
7
5
4
5
5
5
5
6
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
93
93
96
95
95
95
96
96
90
81
79
86
87
90
92
93
93
96
96
95
96

Pressure (mb)

1008
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1011

Ozone (du)

348
346
344
345
348
351
348
347
346
348
349
352
355
358
358
358
357
357
356
355
354
357
359
362

Wednesday 22

Waxing Gibbous 100%

20:34

04:55

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:29, Set: 21:17, Transit: 13:23. Moon - Rise: 20:34, Set: 04:55. Civil Dark: 21:58 - 04:47. Nautical Dark: 22:55 - 03:50. Astro Dark: 00:23 - 02:19

Total Clouds (% Sky Obscured)

63
60
73
89
100
100
99
99
99
100
100
100
100
100
96
94
91
88
84
75
74
78
80
71

Low Clouds (% Sky Obscured)

58
55
60
62
63
59
54
52
53
53
55
58
59
59
50
40
25
23
25
26
26
25
28
36

Medium Clouds (% Sky Obscured)

56
57
67
69
73
80
86
89
93
96
100
91
81
72
74
73
72
68
69
60
60
60
55
55

High Clouds (% Sky Obscured)

55
43
70
88
99
98
97
96
93
92
91
95
98
100
99
96
88
80
75
70
73
77
81
70

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

Precipitation Probability (%)

24
16
33
34
25
53
53
44
55
51
35
37
31
16
17
14
10
21
28
32
39
45
54
60

Precipitation Amount (mm)

0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
87
84
76
69
62
61
61
60
62
63
66
70
74
78
83
87
93
93
96
96
96
95
96

Pressure (mb)

1011
1011
1011
1011
1011
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1013
1013

Ozone (du)

363
364
365
364
363
362
361
359
358
357
357
357
358
359
359
360
360
360
361
362
364
364
365
366

Thursday 23

Full Moon 100%

21:51

05:24

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
00 Bad
01 Bad

Sun - Rise: 05:28, Set: 21:18, Transit: 13:23. Moon - Rise: 21:51, Set: 05:24. Civil Dark: 21:59 - 04:46. Nautical Dark: 22:57 - 03:48. Astro Dark: 00:28 - 02:14

Total Clouds (% Sky Obscured)

60
50
67
83
100
97
93
90
85
79
75
85
92
98
99
99
100
100
100
99

Low Clouds (% Sky Obscured)

45
44
56
68
80
85
89
93
80
69
60
58
53
48
51
53
52
47
42
41

Medium Clouds (% Sky Obscured)

50
45
35
20
20
20
20
20
21
28
29
36
43
50
55
62
69
66
63
62

High Clouds (% Sky Obscured)

58
48
64
82
100
79
57
43
54
66
72
70
67
65
78
88
95
91
85
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
8
7
8
8
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

Precipitation Type

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

Precipitation Probability (%)

60
54
63
66
61
61
64
66
65
67
72
69
66
63
59
53
44
46
49
55

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
8
8
13
12
12
12
11
11
15
15
14
14
15
15
12
12
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

93
88
86
84
83
81
74
69
64
67
69
74
78
83
90
92
93
95
93
93

Pressure (mb)

1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016

Ozone (du)

366
367
368
368
367
367
367
368
368
368
369
369
369
370
370
371
373
374
376
378

Forecast for Wildpark, Regierungsbezirk Darmstadt, Germany (50.15,8.26)

Generated: 17/05/24 06:40:20. Forecast: 17/05/24 to 23/05/24. Timezone: UTC+2.00