Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Gibbous 80%

15:53

04:01

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:35, Set: 21:23, Transit: 13:30. Moon - Rise: 15:53, Set: 04:01. Civil Dark: 22:05 - 04:53. Nautical Dark: 23:04 - 03:54. Astro Dark: 00:39 - 02:14

Total Clouds (% Sky Obscured)

22
64
56
100
100
100
100
74
81
94
94
80
80
95
94
92
96
95
95
91
90
84
63
50

Low Clouds (% Sky Obscured)

26
17
35
44
4
1
5
12
14
23
5
7
13
7
11
75
82
81
73
60
61
59
42
45

Medium Clouds (% Sky Obscured)

31
30
44
44
51
42
40
47
49
44
62
80
82
82
86
85
87
81
81
69
66
65
39
16

High 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
1
3

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
9
4
3
6
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
2
0
1
1
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
4
35
21
27
38
36
12
45
64

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
0.3
0.2

Wind Speed/Direction (mph)

4
7
6
8
6
11
8
6
5
5
3
4
4
4
4
5
4
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
53
52
47
44
45
47
50
58
71
76
76
81
92
93
96
95
95
95
95
89
85
79
73

Pressure (mb)

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

Ozone (du)

397
396
394
393
394
394
393
393
394
394
392
391
391
393
394
395
398
400
403
405
408
411
412
412

Monday 20

Waxing Gibbous 87%

17:03

04:11

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:34, Set: 21:25, Transit: 13:30. Moon - Rise: 17:03, Set: 04:11. Civil Dark: 22:07 - 04:51. Nautical Dark: 23:06 - 03:52. Astro Dark: 00:46 - 02:06

Total Clouds (% Sky Obscured)

60
88
64
81
61
92
100
100
100
97
94
94
83
100
92
79
64
66
64
51
55
78
82
91

Low Clouds (% Sky Obscured)

61
61
66
61
52
47
43
50
14
12
34
27
35
42
20
38
41
25
57
39
43
76
77
71

Medium Clouds (% Sky Obscured)

17
15
19
27
11
53
86
100
100
69
55
81
71
100
74
35
7
11
26
24
20
13
27
40

High Clouds (% Sky Obscured)

25
81
41
68
44
85
100
100
100
68
87
80
33
77
79
47
29
30
32
21
4
4
3
3

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

73
78
82
95
95
95
95
95
54
39
57
54
49
79
61
19
32
9
14
25
32
19
15
31

Precipitation Amount (mm)

0.3
0.3
0.3
0.9
1
1.3
1.4
0.8
0.2
0.2
0.5
0.3
0
0.5
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
64
59
56
56
58
66
86
92
87
89
93
95
95
96
98
96
96
96
96
92
87
82
76

Pressure (mb)

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

Ozone (du)

410
409
408
407
405
401
399
398
397
398
400
400
402
404
406
407
408
408
407
407
408
409
410
410

Tuesday 21

Waxing Gibbous 93%

18:15

04:22

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

Sun - Rise: 05:32, Set: 21:26, Transit: 13:30. Moon - Rise: 18:15, Set: 04:22. Civil Dark: 22:09 - 04:50. Nautical Dark: 23:08 - 03:49. Astro Dark: 00:53 - 01:57

Total Clouds (% Sky Obscured)

73
72
75
78
39
40
52
39
7
29
22
61
63
67
78
73
41
75
81
100
100
99
99
100

Low Clouds (% Sky Obscured)

51
60
66
70
52
48
39
7
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0

Medium Clouds (% Sky Obscured)

20
22
4
4
4
4
8
18
1
6
2
0
0
0
0
0
2
3
4
3
2
0
2
91

High Clouds (% Sky Obscured)

2
4
0
0
3
29
39
27
8
33
16
81
81
90
91
86
47
80
88
100
100
98
98
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
40
38
35
29
32
36
28
6
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
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
3
3
3
3
3
2
1
1
2
2
3
3
2
2
3
3
2
2
3
3
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
19
20
19
19
21
22
21
20
19
17
17
14
14
14
13
13
14
13
13
15
17
19
21

Dew Point (°C)

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

Relative Humidity (%)

71
66
62
60
63
63
63
64
73
78
82
85
86
86
86
87
86
86
87
84
79
72
65
61

Pressure (mb)

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

Ozone (du)

407
405
405
407
410
410
409
409
408
406
403
399
397
395
393
392
390
390
389
387
383
382
381
378

Wednesday 22

Waxing Gibbous 97%

19:29

04:37

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:31, Set: 21:27, Transit: 13:30. Moon - Rise: 19:29, Set: 04:37. Civil Dark: 22:10 - 04:48. Nautical Dark: 23:10 - 03:47. Astro Dark: 01:03 - 01:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

0
9
21
14
20
37
9
44
25
27
48
31
48
49
59
68
77
75
75
73
78
85
90
94

Medium Clouds (% Sky Obscured)

98
85
100
100
100
100
99
100
100
100
97
86
91
100
77
99
98
91
84
70
55
53
49
40

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
97
100
100
100
100
100
100
98
96
94
96
72
100
88

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
5
5
9
2
3
9
9
9
9
4
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

1
6
22
48
35
27
34
82
95
95
95
95
95
95
95
95
95
95
95
61
48
36
28
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
1.1
1.5
0.9
1.1
1.2
1.4
1.5
1.5
1
1
0.8
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
24
23
23
23
23
22
21
19
18
18
17
17
17
17
16
16
16
16
15
16
16
17

Feels Like (°C)

21
22
22
22
21
21
20
19
18
19
19
18
18
18
17
17
16
15
14
14
13
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

57
52
52
63
62
56
57
66
65
81
88
93
95
96
98
96
95
95
95
96
95
95
95
95

Pressure (mb)

1006
1006
1005
1005
1004
1004
1003
1003
1003
1003
1003
1002
1002
1001
1001
1000
1000
1000
1000
1001
1001
1001
1002
1002

Ozone (du)

375
370
368
365
364
364
364
366
366
368
373
376
376
377
376
375
375
376
375
377
377
378
377
377

Thursday 23

Full Moon 100%

20:47

04:56

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:30, Set: 21:29, Transit: 13:30. Moon - Rise: 20:47, Set: 04:56. Civil Dark: 22:12 - 04:47. Nautical Dark: 23:13 - 03:45. Astro Dark: 01:17 - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
43
46
51
66
62
57
56
67
67
69
66
79
81
95

Low Clouds (% Sky Obscured)

97
100
100
100
100
78
82
78
80
80
83
81
76
76
76
81
86
90
90
90
90
90
94
95

Medium Clouds (% Sky Obscured)

39
60
70
67
26
27
30
36
40
48
52
48
41
48
45
48
48
52
50
47
47
60
52
76

High Clouds (% Sky Obscured)

96
95
87
73
18
65
65
70
70
70
3
0
0
3
3
3
2
0
0
3
3
0
0
3

ISS Passover

Visibility (miles)

9
9
9
7
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4

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

Precipitation Probability (%)

22
25
30
43
32
23
17
10
9
9
3
10
10
1
4
6
6
11
11
11
21
20
60
68

Precipitation Amount (mm)

0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
18
18
17
17
17
17
16
15
15
14
14
14
14
13
13
13
13
14
15
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
90
89
85
82
88
77
79
79
86
92
92
93
92
93
95
93
93
93
92
84
79
75
75

Pressure (mb)

1003
1003
1004
1004
1004
1005
1005
1005
1005
1006
1006
1007
1007
1007
1007
1008
1008
1008
1009
1009
1009
1010
1010
1010

Ozone (du)

377
376
376
377
377
373
368
365
364
364
364
365
368
368
363
358
354
357
363
363
361
364
366
370

Friday 24

Waning Gibbous 100%

22:06

05:23

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 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:29, Set: 21:30, Transit: 13:30. Moon - Rise: 22:06, Set: 05:23. Civil Dark: 22:13 - 04:45. Nautical Dark: 23:15 - 03:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
99
94
86
69
55
47
31
48
65
83
90
96
100
100
100
99
100
100
100
92
85
75
82

Low Clouds (% Sky Obscured)

97
100
96
93
92
95
95
92
91
91
90
90
80
81
74
67
61
50
39
29
39
50
62
56

Medium Clouds (% Sky Obscured)

65
68
75
73
57
49
40
35
25
15
10
31
46
66
69
67
65
60
55
50
45
55
65
63

High Clouds (% Sky Obscured)

0
0
0
0
0
1
2
3
28
52
72
69
61
55
58
73
93
95
98
100
90
87
71
80

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
4
4
3
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
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

49
55
89
85
50
45
33
22
29
26
18
39
52
61
50
44
40
40
45
53
76
95
95
95

Precipitation Amount (mm)

0
0
0.6
0.7
0.2
0
0
0
0
0
0
0
0.2
0.3
0.2
0
0
0
0
0.3
0.5
1
1.7
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
15
15
15
16
16
18
18
18
18
17
16
16
13
13
13
13
13
13
14
15
16

Dew Point (°C)

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

Relative Humidity (%)

72
69
66
62
57
52
56
60
64
69
75
82
83
84
86
86
86
87
87
90
93
93
95
95

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1015
1016
1016
1016
1017
1017

Ozone (du)

377
380
384
383
383
382
381
379
378
376
375
374
373
373
373
372
372
372
372
373
373
373
374
374

Saturday 25

Waning Gibbous 98%

23:21

06:03

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:28, Set: 21:31, Transit: 13:30. Moon - Rise: 23:21, Set: 06:03. Civil Dark: 22:15 - 04:44. Nautical Dark: 23:17 - 03:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
99
89
81
73
68
63
59
66
70
70
78
83
90
91
93
93
93
91
90
92
92
94
95

Low Clouds (% Sky Obscured)

50
43
42
40
40
27
18
9
7
9
7
16
28
41
45
54
62
58
53
46
43
40
42
46

Medium Clouds (% Sky Obscured)

68
70
64
60
55
44
28
10
18
23
27
33
39
44
40
35
31
26
23
20
17
14
11
11

High Clouds (% Sky Obscured)

90
99
76
54
29
45
56
62
63
56
51
57
62
65
68
75
75
77
76
71
76
82
78
79

ISS Passover

Visibility (miles)

5
7
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
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 (%)

94
84
60
38
30
28
23
14
16
16
12
10
7
1
3
3
1
2
2
1
7
7
4
18

Precipitation Amount (mm)

0.7
0.4
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
7
7
7
7
7
7
6
6
6
5
4
4
4
4
4
4
5
5
5
6
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
93
85
77
70
74
80
85
86
89
90
92
90
92
93
95
98
95
92
90
84
79
76

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021

Ozone (du)

378
381
385
385
386
386
387
387
388
388
388
388
390
391
392
391
390
389
389
389
389
389
389
388

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

Generated: 19/05/24 01:25:41. Forecast: 19/05/24 to 25/05/24. Timezone: UTC+2.00