Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 7

Waning Crescent 1%

06:03

20:51

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

Sun - Rise: 06:14, Set: 21:15, Transit: 13:45. Moon - Rise: 06:03, Set: 20:51. Civil Dark: 21:52 - 05:35. Nautical Dark: 22:41 - 04:47. Astro Dark: 23:41 - 03:46

Total Clouds (% Sky Obscured)

34
37
40
19
8
32
41
29
64
88
78
67
42
35
29
29
23
23
0
0
0
0
0
18

Low Clouds (% Sky Obscured)

4
0
0
2
6
32
38
33
25
64
30
49
35
33
2
2
0
0
0
0
0
0
0
29

Medium Clouds (% Sky Obscured)

49
48
10
2
2
22
29
0
12
31
50
45
35
18
26
21
18
20
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
19
8
5
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
6
10
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
7
21
11
22
26
27
36
37
15
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)

3
3
2
3
5
5
7
8
9
9
9
10
11
12
9
7
8
8
7
7
7
6
6
6

Chance of Frost

Temperature (°C)

8
8
9
12
14
16
17
17
18
19
19
19
17
16
16
14
13
12
11
10
10
9
8
8

Feels Like (°C)

7
7
8
13
14
16
17
17
18
17
17
17
16
15
16
14
12
11
11
10
9
8
8
8

Dew Point (°C)

6
7
7
9
9
10
10
10
10
10
12
12
12
13
13
12
11
11
10
9
9
8
8
8

Relative Humidity (%)

90
91
85
79
74
69
65
61
57
56
64
64
68
81
82
86
87
90
93
93
95
95
96
96

Pressure (mb)

1015
1016
1016
1017
1018
1018
1019
1019
1019
1019
1019
1019
1020
1021
1022
1022
1023
1024
1025
1025
1025
1026
1026
1026

Ozone (du)

424
421
418
416
415
409
408
411
414
410
407
406
408
407
406
406
402
399
397
396
394
393
392
389

Wednesday 8

New Moon 0%

06:03

22:19

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

Sun - Rise: 06:13, Set: 21:16, Transit: 13:45. Moon - Rise: 06:03, Set: 22:19. Civil Dark: 21:54 - 05:34. Nautical Dark: 22:43 - 04:45. Astro Dark: 23:44 - 03:43

Total Clouds (% Sky Obscured)

38
44
44
41
53
63
58
55
55
51
63
63
81
75
44
3
3
21
50
69
77
76
67
71

Low Clouds (% Sky Obscured)

60
57
53
52
67
67
62
58
53
47
63
60
78
71
37
0
0
0
0
21
29
31
30
38

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
2
0
0
0
0
4
7
4
11
11
4
6
4
4
32
80
80
80
80
80
80

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
1
12
3
10
11
9
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
9
9
9
9
9
9
10
9
9
8
8
7
6
6
6
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

8
8
9
10
11
12
14
15
16
17
18
18
18
17
16
14
13
12
11
10
10
9
9
9

Feels Like (°C)

7
7
8
9
10
11
12
13
15
16
17
17
16
15
14
13
13
12
10
8
8
8
7
7

Dew Point (°C)

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

Relative Humidity (%)

98
98
91
85
79
71
67
63
61
60
58
60
65
74
79
86
95
93
95
96
95
95
96
96

Pressure (mb)

1026
1027
1027
1028
1028
1028
1028
1028
1027
1027
1026
1026
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

387
384
383
381
382
382
380
380
379
379
378
375
373
373
371
369
365
361
358
356
353
352
352
351

Thursday 9

Waxing Crescent 3%

06:31

23:43

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

Sun - Rise: 06:11, Set: 21:18, Transit: 13:45. Moon - Rise: 06:31, Set: 23:43. Civil Dark: 21:56 - 05:32. Nautical Dark: 22:45 - 04:42. Astro Dark: 23:47 - 03:39

Total Clouds (% Sky Obscured)

71
70
81
76
98
99
97
76
76
68
66
74
55
20
44
50
60
86
78
38
27
30
41
43

Low Clouds (% Sky Obscured)

35
32
28
20
23
28
35
33
40
41
51
30
29
7
4
23
13
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
2
50
28
25
28
4
51
47
43
38
19
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

75
70
74
71
96
99
95
36
39
25
19
74
48
6
61
47
39
69
67
43
23
23
30
33

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
14
0
1
1
2
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)

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

Chance of Frost

Temperature (°C)

8
9
10
12
14
16
17
18
19
20
20
20
20
19
18
16
14
13
13
12
12
11
11
10

Feels Like (°C)

6
7
8
10
12
14
15
16
17
18
19
19
18
18
18
15
14
13
12
11
10
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

96
96
91
87
79
73
66
61
57
57
56
57
58
67
74
81
87
90
92
92
92
93
93
93

Pressure (mb)

1028
1028
1028
1028
1027
1027
1027
1027
1026
1026
1025
1025
1024
1024
1024
1024
1025
1025
1025
1025
1025
1024
1024
1024

Ozone (du)

352
353
355
355
354
351
350
349
347
344
340
340
342
341
340
341
343
344
344
342
342
341
341
342

Friday 10

Waxing Crescent 8%

07:10

00:56

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 OK
01 OK
02 OK
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:10, Set: 21:19, Transit: 13:45. Moon - Rise: 07:10, Set: 00:56. Civil Dark: 21:57 - 05:30. Nautical Dark: 22:47 - 04:40. Astro Dark: 23:50 - 03:36

Total Clouds (% Sky Obscured)

55
51
70
80
82
70
69
78
80
71
73
81
90
100
93
85
79
56
34
20
30
51
67
74

Low Clouds (% Sky Obscured)

0
0
0
0
0
9
17
25
27
31
34
33
30
27
27
25
23
16
7
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

60
53
77
72
58
31
43
47
68
58
68
78
89
100
92
81
74
64
57
50
50
65
81
85

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
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)

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

Chance of Frost

Temperature (°C)

10
11
11
14
16
18
19
20
21
21
22
22
21
21
20
18
16
15
14
14
13
13
12
12

Feels Like (°C)

10
9
11
12
15
17
19
19
20
20
21
20
20
20
19
18
16
14
13
12
12
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

93
91
86
79
72
66
62
58
55
55
55
55
60
69
77
83
90
92
93
90
90
93
92
92

Pressure (mb)

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

Ozone (du)

341
340
338
337
336
334
333
332
333
333
332
332
330
329
328
328
331
332
333
334
335
334
335
335

Saturday 11

Waxing Crescent 15%

08:01

01:52

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 OK
19 Good
20 OK
21 OK
22 Good
23 OK
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:08, Set: 21:21, Transit: 13:45. Moon - Rise: 08:01, Set: 01:52. Civil Dark: 21:59 - 05:29. Nautical Dark: 22:49 - 04:38. Astro Dark: 23:53 - 03:33

Total Clouds (% Sky Obscured)

82
89
93
96
97
100
64
62
61
63
72
58
36
3
5
8
12
16
29
38
48
48
45
43

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
4
5
10
18
34
34
25
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

12
60
65
62
4
5
4
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

88
92
95
84
95
100
63
55
55
55
50
33
18
3
11
18
23
24
31
41
51
54
57
66

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
3
3
17
9
15
11
1
2
1
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)

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

Chance of Frost

Temperature (°C)

12
12
13
15
17
19
20
21
22
23
23
23
23
22
21
19
17
16
15
15
14
14
14
14

Feels Like (°C)

11
11
12
14
17
18
19
22
23
23
23
23
23
23
23
22
21
21
20
19
18
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

90
89
83
77
71
65
61
59
56
55
56
57
63
68
75
80
86
92
92
92
92
92
93
93

Pressure (mb)

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

Ozone (du)

336
337
338
338
340
342
344
346
347
348
349
350
351
351
351
351
351
350
351
351
352
352
352
352

Sunday 12

Waxing Crescent 24%

09:05

02:33

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

Sun - Rise: 06:07, Set: 21:22, Transit: 13:45. Moon - Rise: 09:05, Set: 02:33. Civil Dark: 22:00 - 05:27. Nautical Dark: 22:51 - 04:36. Astro Dark: 23:56 - 03:30

Total Clouds (% Sky Obscured)

45
40
30
25
15
12
20
24
26
30
32
36
42
51
34
17
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
7
11
16
22
27
34
43
51
34
16
0
0
0
0
0
0
0
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)

75
80
80
80
80
47
22
0
1
2
3
2
1
0
0
0
0
0
0
0
0
0
0
0

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
11
18
17
34
39
36
23
14
3
5
4
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)

4
4
4
5
6
7
8
9
9
9
8
7
7
6
6
5
5
5
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

14
15
15
17
19
20
21
22
23
24
24
24
23
22
21
20
19
17
17
16
16
15
15
14

Feels Like (°C)

14
14
14
16
16
17
17
18
19
26
26
25
25
26
26
21
22
22
21
21
20
17
18
17

Dew Point (°C)

13
13
13
14
14
14
14
15
15
15
15
15
16
17
19
17
17
16
16
15
14
14
14
13

Relative Humidity (%)

90
89
87
81
73
68
65
63
60
58
58
56
64
73
84
85
88
90
92
92
92
93
93
93

Pressure (mb)

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

Ozone (du)

352
352
353
353
354
355
354
354
353
353
353
353
352
350
348
348
348
348
347
347
346
348
349
350

Monday 13

Waxing Crescent 33%

10:17

03:02

06 Good
07 Good
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
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: 06:06, Set: 21:24, Transit: 13:45. Moon - Rise: 10:17, Set: 03:02. Civil Dark: 22:02 - 05:26. Nautical Dark: 22:53 - 04:34. Astro Dark: 23:59 - 03:27

Total Clouds (% Sky Obscured)

0
0
13
23
28
25
27
22
27
33
41
39
51
60
85
90
85
90
95
100

Low Clouds (% Sky Obscured)

0
0
3
5
9
8
7
6
13
20
27
18
9
0
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

0
0
0
1
1
2
3
3
8
12
16
24
35
45
39
28
16
11
7
3

High Clouds (% Sky Obscured)

0
0
14
28
45
51
53
56
55
50
51
67
81
95
90
90
90
93
95
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
4
9
12
36
53
69
74
77
73
61
55
48
42
36
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.5
0.4
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
17
19
20
22
23
24
24
24
24
23
22
21
20
19
18
17
16

Feels Like (°C)

17
17
16
18
19
19
20
21
21
26
25
25
25
25
25
21
20
21
20
19

Dew Point (°C)

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

Relative Humidity (%)

92
92
90
82
76
70
67
64
60
65
70
74
78
81
85
86
89
92
90
89

Pressure (mb)

1012
1012
1012
1012
1011
1011
1011
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1007

Ozone (du)

348
346
344
343
342
340
341
341
342
340
338
336
336
336
336
337
337
337
337
337

Forecast for Margny-lès-Compiègne, Oise, France (49.42,2.82)

Generated: 07/05/24 06:42:08. Forecast: 07/05/24 to 13/05/24. Timezone: UTC+2.00