Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Gibbous 85%

16:04

05:28

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

Sun - Rise: 06:44, Set: 20:42, Transit: 13:43. Moon - Rise: 16:04, Set: 05:28. Civil Dark: 21:16 - 06:10. Nautical Dark: 21:58 - 05:28. Astro Dark: 22:44 - 04:42

Total Clouds (% Sky Obscured)

92
60
47
44
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
92
46
41
33
31

Low Clouds (% Sky Obscured)

0
0
13
29
51
30
46
60
72
100
100
99
100
100
100
92
100
91
75
67
60
56
56
50

Medium Clouds (% Sky Obscured)

100
100
97
98
100
94
93
91
74
74
70
63
55
86
73
94
100
96
67
33
3
0
7
0

High Clouds (% Sky Obscured)

57
60
37
36
40
46
27
24
4
6
5
0
4
40
5
3
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3
5
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
Light Rain
Very Light Rain
Moderate Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
95
95
95
15
5
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0.2
2.8
1.2
0
0
0
0

Wind Speed/Direction (mph)

7
9
11
9
10
12
11
12
13
14
14
16
17
18
19
18
19
16
16
13
11
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
76
69
74
73
72
71
73
72
77
74
74
77
77
79
80
86
91
91
90
90
90
87
85

Pressure (mb)

1023
1023
1023
1022
1022
1021
1020
1020
1020
1019
1019
1018
1018
1017
1017
1016
1015
1015
1015
1016
1016
1017
1018
1019

Ozone (du)

390
393
392
393
390
388
387
388
390
392
391
392
390
387
386
387
386
389
399
406
406
407
407
404

Saturday 20

Waxing Gibbous 92%

17:10

05:41

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 Good
19 OK
20 OK
21 Good
22 Good
23 Good

Sun - Rise: 06:42, Set: 20:44, Transit: 13:43. Moon - Rise: 17:10, Set: 05:41. Civil Dark: 21:18 - 06:08. Nautical Dark: 22:00 - 05:26. Astro Dark: 22:47 - 04:39

Total Clouds (% Sky Obscured)

63
67
69
77
88
75
96
78
75
77
81
94
98
88
81
83
89
76
3
27
34
7
6
14

Low Clouds (% Sky Obscured)

55
41
51
59
81
58
88
61
60
68
66
72
88
55
53
50
80
43
0
28
29
0
0
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
3
0
0
0
0
25
28
25
28
20
20
25
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
2
2
5
5
5
6
6
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
3
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
0
0
3
5
6
9
30
33
30
29
28
27
26
20
7
4
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
0
-1
-1
-1
-1
-2
-1
0
0
2
2
3
3
5
5
4
4
5
4
2
1
1

Dew Point (°C)

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

Relative Humidity (%)

88
86
82
79
80
85
89
88
86
83
79
71
67
67
59
59
66
58
64
66
73
81
82
85

Pressure (mb)

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

Ozone (du)

405
405
405
402
401
401
402
402
403
403
401
399
400
400
400
398
398
398
398
399
400
400
402
402

Sunday 21

Waxing Gibbous 94%

18:17

05:53

00 OK
01 OK
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 OK
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 06:40, Set: 20:45, Transit: 13:43. Moon - Rise: 18:17, Set: 05:53. Civil Dark: 21:19 - 06:06. Nautical Dark: 22:01 - 05:24. Astro Dark: 22:49 - 04:36

Total Clouds (% Sky Obscured)

26
22
38
59
67
56
87
84
93
41
63
80
97
100
96
96
54
32
85
5
14
6
4
8

Low Clouds (% Sky Obscured)

25
26
34
43
40
25
79
60
80
57
53
47
62
39
80
0
8
9
85
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
42
17
0
25
27
45
50
43
55
35
0
0
2
2
3
3
10

High Clouds (% Sky Obscured)

6
3
3
3
1
0
0
0
0
0
0
0
3
0
0
0
33
0
2
3
20
6
3
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
3
3
15
7
26
9
5
14
38
36
25
27
26
26
23
11
11
14
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)

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

Chance of Frost

Temperature (°C)

4
3
3
2
2
2
2
2
3
4
5
6
7
8
9
9
10
10
10
9
8
7
6
5

Feels Like (°C)

1
-0
-0
-1
-2
-2
-2
-2
-1
-1
1
1
2
4
4
4
5
6
5
6
7
5
3
3

Dew Point (°C)

2
1
1
1
1
1
1
1
2
1
0
1
4
4
5
5
6
6
5
5
5
5
4
4

Relative Humidity (%)

86
88
88
89
89
89
91
91
91
82
70
67
78
74
78
74
74
76
72
72
79
88
91
90

Pressure (mb)

1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025

Ozone (du)

403
404
403
404
405
406
406
410
420
433
433
424
421
420
420
419
421
423
428
433
436
434
428
431

Monday 22

Waxing Gibbous 98%

19:25

06:06

00 Good
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
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

Sun - Rise: 06:38, Set: 20:47, Transit: 13:42. Moon - Rise: 19:25, Set: 06:06. Civil Dark: 21:21 - 06:04. Nautical Dark: 22:03 - 05:21. Astro Dark: 22:51 - 04:34

Total Clouds (% Sky Obscured)

8
18
15
25
25
18
19
58
79
82
88
89
85
90
84
78
72
76
44
76
78
84
91
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
39
41
44
48
35
31
23
29
35
38
29
16
9
21
30
42
32

Medium Clouds (% Sky Obscured)

22
45
43
50
28
2
4
2
22
35
48
56
57
72
67
48
27
30
34
73
74
48
52
53

High Clouds (% Sky Obscured)

8
28
67
65
13
7
17
42
74
66
67
66
4
65
0
23
3
0
0
0
0
0
0
10

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
7
20
6
7
6
12
11
15
15
17
22
17
14

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)

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

Chance of Frost

Temperature (°C)

4
4
4
3
3
3
2
2
2
4
5
7
8
9
10
10
10
9
9
8
7
6
5
4

Feels Like (°C)

2
1
1
-0
-1
-1
0
-1
-1
-1
1
2
2
4
5
5
5
4
4
6
3
2
1
1

Dew Point (°C)

3
3
2
2
1
1
1
1
0
1
1
1
0
-1
-0
-1
-1
-1
0
1
2
2
2
2

Relative Humidity (%)

91
91
89
89
88
89
89
91
86
79
72
67
60
53
50
47
48
50
55
60
70
78
83
85

Pressure (mb)

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

Ozone (du)

437
442
442
443
445
445
446
449
449
449
448
446
446
441
439
439
438
431
431
434
433
427
423
422

Tuesday 23

Waxing Gibbous 100%

20:34

06:19

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
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 OK
22 OK
23 OK

Sun - Rise: 06:36, Set: 20:48, Transit: 13:42. Moon - Rise: 20:34, Set: 06:19. Civil Dark: 21:22 - 06:02. Nautical Dark: 22:05 - 05:19. Astro Dark: 22:54 - 04:31

Total Clouds (% Sky Obscured)

93
94
96
92
51
36
28
24
43
63
55
58
79
94
88
82
73
75
68
65
47
29
13
17

Low Clouds (% Sky Obscured)

21
10
31
55
77
59
41
24
37
49
62
63
64
67
64
61
57
50
39
29
20
10
4
3

Medium Clouds (% Sky Obscured)

62
93
81
83
71
53
37
20
22
25
8
23
59
90
82
74
56
40
31
26
16
10
7
5

High Clouds (% Sky Obscured)

40
55
9
4
0
0
0
0
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
4
2
4
9
3
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
2
13
16
15
16
15
11
11
9
3
31
36
47
59
58
47
32
32
9
5
3
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
6
6
6
6
6
6
6
6
8
9
10
11
11
13
13
13
13
11
11
9
9
8
8

Chance of Frost

Temperature (°C)

4
3
3
3
2
2
1
1
2
3
5
6
7
8
9
9
9
9
9
8
8
6
5
5

Feels Like (°C)

1
1
-0
-1
-1
0
-1
-1
1
1
2
3
4
4
4
4
4
4
4
4
6
5
3
2

Dew Point (°C)

1
1
1
1
1
1
0
-0
-1
-1
-1
-1
-1
-1
2
5
5
5
5
5
5
5
4
4

Relative Humidity (%)

83
85
85
88
91
93
93
91
83
73
66
59
55
52
62
75
80
78
75
78
81
88
93
93

Pressure (mb)

1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1016
1016
1016
1017
1017
1018
1018

Ozone (du)

420
419
418
417
420
425
429
433
432
429
428
428
428
428
427
427
431
431
430
431
432
432
431
430

Wednesday 24

Full Moon 100%

21:47

06:34

00 OK
01 OK
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
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:34, Set: 20:50, Transit: 13:42. Moon - Rise: 21:47, Set: 06:34. Civil Dark: 21:24 - 06:00. Nautical Dark: 22:07 - 05:17. Astro Dark: 22:56 - 04:28

Total Clouds (% Sky Obscured)

22
27
48
72
89
91
93
96
95
95
90
93
93
97
98
98
99
91
83
75
71
65
61
49

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
28
53
79
73
70
67
63
59
55
53
48
42
39
38
36
28

Medium Clouds (% Sky Obscured)

4
2
14
23
28
19
15
15
20
20
28
48
59
72
81
90
99
92
84
76
73
67
65
51

High Clouds (% Sky Obscured)

3
5
4
4
2
6
9
13
10
8
5
26
47
68
73
81
85
75
70
70
74
71
68
55

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
5
8
10
19
23
25
28
30
30
26
22
18
15
12
1
2

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)

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

Chance of Frost

Temperature (°C)

4
3
3
3
2
2
2
2
2
4
6
7
8
9
9
10
10
10
9
9
8
7
6
5

Feels Like (°C)

1
1
1
1
0
0
0
-1
-1
1
1
2
3
3
4
6
7
7
6
7
7
4
4
5

Dew Point (°C)

3
2
2
1
1
1
1
0
0
1
1
1
1
1
1
1
2
2
3
4
4
3
3
2

Relative Humidity (%)

93
91
89
89
91
91
89
88
86
79
71
65
61
58
55
56
57
58
63
69
75
77
79
82

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

426
422
418
415
411
407
405
403
400
400
400
399
399
400
400
399
399
399
400
402
403
404
405
405

Thursday 25

Waning Gibbous 99%

23:01

06:52

00 OK
01 OK
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
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:33, Set: 20:51, Transit: 13:42. Moon - Rise: 23:01, Set: 06:52. Civil Dark: 21:26 - 05:58. Nautical Dark: 22:09 - 05:15. Astro Dark: 22:58 - 04:25

Total Clouds (% Sky Obscured)

39
29
46
58
57
57
68
80
78
77
77
84
90
95
96
98
99
95
93
91
92
93
88
79

Low Clouds (% Sky Obscured)

19
11
24
39
52
53
52
53
55
58
57
62
63
63
67
71
75
64
54
44
46
45
45
48

Medium Clouds (% Sky Obscured)

38
24
26
29
35
37
35
31
30
28
26
32
40
46
61
76
91
89
87
87
87
88
88
85

High Clouds (% Sky Obscured)

38
21
15
7
3
6
10
14
16
23
32
34
35
36
52
66
80
85
90
95
90
90
90
76

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 (%)

1
0
4
6
7
6
5
2
4
3
1
14
18
21
24
26
29
28
28
30
28
24
17
16

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
3
1
2
2
2
2
2
2
2
2
4
5
5
5
5
5
5
5
5
6
5
6

Dew Point (°C)

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

Relative Humidity (%)

83
85
86
86
86
88
88
89
89
82
78
72
75
81
84
84
82
82
84
84
84
84
82
82

Pressure (mb)

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

Ozone (du)

405
404
404
403
402
401
400
399
398
399
399
399
400
401
402
402
402
402
402
403
403
406
408
410

Forecast for Pleurs, Marne, France (48.69,3.87)

Generated: 19/04/24 17:19:00. Forecast: 19/04/24 to 25/04/24. Timezone: UTC+2.00