Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Crescent 19%

05:19

16:41

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

Sun - Rise: 06:27, Set: 21:22, Transit: 13:55. Moon - Rise: 05:19, Set: 16:41. Civil Dark: 21:59 - 05:50. Nautical Dark: 22:46 - 05:02. Astro Dark: 23:44 - 04:03

Total Clouds (% Sky Obscured)

88
80
74
73
88
92
92
58
56
23
40
14
0
5
81
98
97
100
100
100
95
98
97
87

Low Clouds (% Sky Obscured)

31
31
39
60
68
61
82
53
49
25
41
12
0
0
0
72
93
100
99
100
89
90
88
57

Medium Clouds (% Sky Obscured)

29
36
33
36
35
38
27
13
5
0
0
0
0
0
40
42
41
49
25
0
2
36
34
11

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
8
44
75
75
13
23
59
75
87
76
71

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
23
25
29
27
21
6
12
2
2
2
4
3
2
2
4
12
5
1
3
6
1

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
6
6
4
2
2
4
4
5
6
4
4
5
5
5
5
5
5
5
5
6
10
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
62
57
56
57
61
70
75
74
76
89
91
91
93
93
95
90
91
93
93
93
95
93
87

Pressure (mb)

1012
1012
1011
1010
1010
1010
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1010

Ozone (du)

423
421
415
412
411
412
410
410
404
399
397
392
389
389
390
390
389
387
386
385
385
384
385
387

Sunday 5

Waning Crescent 10%

05:34

18:07

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
06 Bad
07 Bad
08 OK
09 Bad
10 Bad

Sun - Rise: 06:26, Set: 21:23, Transit: 13:55. Moon - Rise: 05:34, Set: 18:07. Civil Dark: 22:00 - 05:49. Nautical Dark: 22:48 - 05:00. Astro Dark: 23:47 - 04:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
82
91
67
57
35
98
98
100
94
57
64
35
72
69

Low Clouds (% Sky Obscured)

58
86
83
84
39
48
55
66
63
68
52
48
51
41
10
19
36
60
45
38
47
38
39
39

Medium Clouds (% Sky Obscured)

41
68
100
100
100
100
100
100
100
100
79
87
42
7
1
42
47
68
41
50
50
3
33
27

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
91
75
70
70
70
65
64
76
35
6
70
45
3
65
60

ISS Passover

Visibility (miles)

9
9
9
9
5
6
4
3
2
7
9
9
8
9
9
9
4
9
1
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
13
23
42
46
72
89
95
82
47
40
33
42
47
47
29
14
9
14
1
1
0
0
3

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.5
0.9
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
13
14
14
14
13
13
13
13
12
11
11
10
10
10
10
9
7
7
7
7
10
10

Dew Point (°C)

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

Relative Humidity (%)

78
75
77
79
92
96
96
96
98
98
98
100
100
98
98
98
98
98
98
98
96
93
91
87

Pressure (mb)

1009
1009
1009
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1007
1007
1008
1008
1008

Ozone (du)

386
386
386
386
385
384
384
386
391
395
397
397
400
404
408
409
410
409
410
409
412
414
415
414

Monday 6

Waning Crescent 4%

05:52

19:34

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 OK
03 OK
04 OK
05 Good
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:24, Set: 21:25, Transit: 13:55. Moon - Rise: 05:52, Set: 19:34. Civil Dark: 22:02 - 05:47. Nautical Dark: 22:50 - 04:58. Astro Dark: 23:50 - 03:57

Total Clouds (% Sky Obscured)

49
81
62
62
93
100
80
53
98
96
86
84
79
88
64
42
37
13
13
61
57
55
71
86

Low Clouds (% Sky Obscured)

47
63
40
40
31
42
36
15
12
24
26
41
57
60
26
1
1
1
1
37
31
37
42
47

Medium Clouds (% Sky Obscured)

8
49
35
9
76
56
49
27
83
92
82
78
78
87
66
53
49
9
10
30
19
28
43
55

High Clouds (% Sky Obscured)

4
30
9
44
50
55
7
3
60
65
60
60
60
55
50
50
0
0
0
3
27
15
27
40

ISS Passover

Visibility (miles)

9
9
9
9
9
7
5
6
4
4
3
4
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
15
19
23
32
45
52
61
61
54
39
15
3
8
2
0
0
0
0
0
0
2
2
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
13
13
15
14
14
15
16
16
14
12
11
9
9
8
8
7
7
9
8
8
10
12
14

Dew Point (°C)

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

Relative Humidity (%)

79
71
67
60
59
62
73
78
84
89
89
92
93
95
95
95
95
93
96
94
96
93
90
81

Pressure (mb)

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

Ozone (du)

416
416
417
417
419
421
424
425
423
422
423
423
425
428
431
431
433
430
426
425
421
417
417
418

Tuesday 7

Waning Crescent 1%

06:13

21:02

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

Sun - Rise: 06:23, Set: 21:26, Transit: 13:55. Moon - Rise: 06:13, Set: 21:02. Civil Dark: 22:04 - 05:45. Nautical Dark: 22:52 - 04:56. Astro Dark: 23:53 - 03:54

Total Clouds (% Sky Obscured)

86
82
77
76
80
79
51
25
6
6
3
3
4
8
12
13
16
18
12
11
6
5
7
10

Low Clouds (% Sky Obscured)

55
64
70
62
55
49
34
19
5
4
2
2
5
8
13
14
16
18
13
11
4
1
1
1

Medium Clouds (% Sky Obscured)

51
51
46
50
54
57
35
18
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

29
20
7
17
27
38
25
12
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4

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 (%)

15
18
17
14
16
5
9
7
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
7
8
10
11
11
11
10
9
8
6
5
4
4
4
4
4
4
4
4
4
5
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
67
64
61
62
65
65
67
78
86
89
92
88
85
85
88
93
93
95
98
96
91
80
75

Pressure (mb)

1018
1018
1019
1019
1020
1020
1021
1021
1022
1022
1023
1024
1025
1025
1026
1026
1026
1026
1026
1027
1027
1027
1028
1028

Ozone (du)

418
418
417
415
412
407
404
405
402
402
401
402
403
402
404
407
409
411
411
411
408
405
401
400

Wednesday 8

New Moon 0%

06:41

22:31

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

Sun - Rise: 06:21, Set: 21:28, Transit: 13:55. Moon - Rise: 06:41, Set: 22:31. Civil Dark: 22:05 - 05:43. Nautical Dark: 22:54 - 04:54. Astro Dark: 23:56 - 03:51

Total Clouds (% Sky Obscured)

6
3
0
6
14
18
30
43
56
37
18
0
18
37
55
53
59
60
72
77
78
56
34
16

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
2
2
2
2
1
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
0
0

High Clouds (% Sky Obscured)

3
2
0
5
10
13
16
23
30
17
7
0
3
7
10
5
4
4
14
21
32
33
30
24

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
1
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)

9
9
10
11
11
12
11
11
10
9
8
7
7
6
6
5
5
5
5
4
4
4
5
5

Chance of Frost

Temperature (°C)

15
16
16
17
17
16
16
15
15
14
12
11
10
10
9
8
8
8
8
8
8
9
11
13

Feels Like (°C)

14
15
15
15
15
14
15
13
13
13
11
10
9
9
9
8
8
8
7
7
7
6
9
10

Dew Point (°C)

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

Relative Humidity (%)

69
68
66
65
66
67
68
68
73
80
83
88
93
95
96
95
95
95
94
93
91
91
84
76

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1028
1028
1028
1028
1027
1027
1027
1027

Ozone (du)

399
399
396
393
393
390
388
385
383
380
379
379
376
377
373
370
369
367
366
364
363
361
361
361

Thursday 9

Waxing Crescent 3%

07:19

23:55

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

Sun - Rise: 06:20, Set: 21:29, Transit: 13:55. Moon - Rise: 07:19, Set: 23:55. Civil Dark: 22:07 - 05:42. Nautical Dark: 22:56 - 04:52. Astro Dark: 23:59 - 03:48

Total Clouds (% Sky Obscured)

46
72
100
100
100
100
75
50
25
36
42
47
68
81
93
93
92
92
79
63
52
66
79
93

Low Clouds (% Sky Obscured)

9
19
28
23
18
16
11
5
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
1
2
3
6
10
16
20
21
25
19
12
5
5
5
5
9
13
16
36
54
71

High Clouds (% Sky Obscured)

49
74
99
99
99
99
86
73
60
59
63
67
76
86
96
91
87
83
78
71
68
75
83
90

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
1
0
0
1
1
6
5
1
1
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
7
7
8
8
9
9
9
9
8
8
7
7
6
6
5
5
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

15
16
17
18
18
18
18
17
16
15
14
13
11
11
11
10
10
9
9
9
10
10
12
14

Feels Like (°C)

11
13
13
14
17
17
16
16
16
17
12
12
11
11
11
10
8
8
8
8
7
7
10
10

Dew Point (°C)

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

Relative Humidity (%)

70
67
64
62
62
63
63
68
73
80
83
87
90
90
91
91
91
91
91
88
87
85
79
73

Pressure (mb)

1027
1026
1026
1026
1025
1025
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1021
1021
1021

Ozone (du)

360
359
359
358
357
357
356
355
354
353
352
350
348
348
347
347
346
345
345
344
344
343
344
345

Friday 10

Waxing Crescent 8%

08:11

01:08

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 OK
05 OK
06 OK
07 OK

Sun - Rise: 06:18, Set: 21:30, Transit: 13:55. Moon - Rise: 08:11, Set: 01:08. Civil Dark: 22:08 - 05:40. Nautical Dark: 22:58 - 04:50. Astro Dark: 00:02 - 03:45

Total Clouds (% Sky Obscured)

93
92
91
83
76
72
74
73
75
71
71
69
66
69
74
59
40
26
25
24
21

Low Clouds (% Sky Obscured)

7
15
24
25
28
32
32
34
34
22
12
2
13
23
31
22
11
0
6
12
17

Medium Clouds (% Sky Obscured)

73
73
73
61
50
39
34
32
33
28
21
12
8
6
4
8
12
17
16
10
2

High Clouds (% Sky Obscured)

85
80
78
77
76
72
73
79
80
82
83
85
67
49
37
28
16
1
2
3
4

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
1
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
18
19
19
19
20
19
19
18
16
15
13
12
11
11
10
10
10
11
11

Feels Like (°C)

11
13
13
14
18
18
18
19
19
20
15
15
14
13
12
10
10
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

67
65
63
61
61
61
61
67
72
77
79
82
84
86
87
90
91
93
95
91
88

Pressure (mb)

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

Ozone (du)

345
346
347
348
347
346
346
345
344
344
343
341
340
341
341
342
342
342
342
343
344

Forecast for Saint-Martin-du-Bec, Seine-Maritime, France (49.60,0.21)

Generated: 04/05/24 11:40:37. Forecast: 04/05/24 to 10/05/24. Timezone: UTC+2.00