Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 7

Waning Crescent 0%

06:07

20:52

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

Sun - Rise: 06:16, Set: 21:16, Transit: 13:47. Moon - Rise: 06:07, Set: 20:52. Civil Dark: 21:53 - 05:39. Nautical Dark: 22:41 - 04:51. Astro Dark: 23:40 - 03:52

Total Clouds (% Sky Obscured)

36
26
26
30
16
30
0
0
0
1
0
0
0
14
27
33
26
24
27
30
27
25
36
43

Low Clouds (% Sky Obscured)

27
30
23
8
4
10
0
0
0
0
0
0
0
21
39
44
40
41
44
48
39
33
55
59

Medium Clouds (% Sky Obscured)

27
15
24
20
9
23
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0

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
0
4

ISS Passover

Visibility (miles)

6
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
98
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
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 (%)

45
24
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0

Precipitation Amount (mm)

0.3
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)

11
10
9
7
7
7
8
7
6
6
6
5
5
5
6
8
8
8
8
9
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
74
77
82
84
84
83
83
81
81
81
82
84
87
82
77
68
61
57
53
50
49
47
48

Pressure (mb)

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

Ozone (du)

405
407
409
410
410
409
406
402
401
399
395
391
390
389
388
386
384
382
383
382
381
379
379
379

Wednesday 8

New Moon 3%

06:36

22:20

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

Sun - Rise: 06:15, Set: 21:18, Transit: 13:47. Moon - Rise: 06:36, Set: 22:20. Civil Dark: 21:55 - 05:38. Nautical Dark: 22:43 - 04:49. Astro Dark: 23:43 - 03:49

Total Clouds (% Sky Obscured)

58
60
5
5
4
4
45
6
3
43
57
54
19
44
17
22
46
39
71
97
83
90
94
73

Low Clouds (% Sky Obscured)

57
55
0
0
0
0
0
0
0
0
3
12
21
27
18
22
20
28
46
50
42
28
29
48

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
0
0
31
39
18

High Clouds (% Sky Obscured)

6
5
6
6
5
3
60
6
3
59
70
70
7
40
6
9
44
20
65
97
88
89
85
56

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 (%)

2
10
0
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
2
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
55
64
74
80
80
80
81
83
84
84
87
88
90
85
79
70
61
55
50
46
44
43
44

Pressure (mb)

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

Ozone (du)

382
382
380
377
374
372
369
366
367
365
361
361
361
361
357
355
353
352
351
349
348
346
346
346

Thursday 9

Waxing Crescent 8%

07:14

23:44

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

Sun - Rise: 06:13, Set: 21:19, Transit: 13:47. Moon - Rise: 07:14, Set: 23:44. Civil Dark: 21:57 - 05:36. Nautical Dark: 22:45 - 04:47. Astro Dark: 23:46 - 03:46

Total Clouds (% Sky Obscured)

44
45
55
55
9
27
46
54
77
33
41
63
73
48
7
10
40
22
61
75
75
77
57
41

Low Clouds (% Sky Obscured)

4
4
0
0
0
0
0
0
0
0
3
23
24
0
0
0
0
6
10
21
29
35
39
37

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)

62
61
65
60
3
27
44
52
80
33
39
59
67
54
6
9
51
13
58
73
72
72
42
25

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)

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

Chance of Frost

Temperature (°C)

21
20
19
17
16
15
14
13
13
12
11
10
10
10
11
14
16
18
20
21
21
22
22
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
50
57
64
70
76
79
82
83
84
86
88
88
87
80
73
65
57
50
46
44
43
43
44

Pressure (mb)

1024
1023
1023
1023
1024
1024
1024
1024
1023
1023
1023
1023
1022
1023
1023
1023
1023
1022
1022
1022
1021
1021
1020
1020

Ozone (du)

344
341
340
342
344
345
347
345
342
340
340
339
338
338
337
336
336
335
334
333
332
330
329
328

Friday 10

Waxing Crescent 15%

08:06

00:56

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

Sun - Rise: 06:12, Set: 21:21, Transit: 13:47. Moon - Rise: 08:06, Set: 00:56. Civil Dark: 21:58 - 05:34. Nautical Dark: 22:47 - 04:45. Astro Dark: 23:49 - 03:43

Total Clouds (% Sky Obscured)

72
74
67
62
58
55
47
36
42
33
49
40
37
24
10
14
7
9
17
28
27
26
21
23

Low Clouds (% Sky Obscured)

37
35
23
16
11
8
4
0
4
9
13
9
5
0
0
0
0
7
13
19
19
18
18
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
16
27
23
44
31
24
2
2
2
4
0
1
2
2
2
0
0

High Clouds (% Sky Obscured)

73
80
80
80
80
80
74
47
54
6
7
37
56
46
18
41
15
4
6
16
9
8
6
2

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
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)

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

Chance of Frost

Temperature (°C)

22
21
21
19
18
16
15
14
14
13
13
12
12
12
13
15
17
20
21
22
23
24
24
24

Feels Like (°C)

21
19
19
18
17
16
15
14
14
13
13
12
12
12
13
16
17
20
22
23
23
23
24
24

Dew Point (°C)

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

Relative Humidity (%)

45
50
59
68
72
74
75
79
82
84
87
89
90
86
81
73
65
58
54
48
45
43
41
41

Pressure (mb)

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

Ozone (du)

328
328
328
330
332
333
333
334
334
334
335
336
336
338
338
340
343
345
347
346
346
345
345
345

Saturday 11

Waxing Crescent 24%

09:10

01:53

18 OK
19 Bad
20 Bad
21 OK
22 Good
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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:11, Set: 21:22, Transit: 13:47. Moon - Rise: 09:10, Set: 01:53. Civil Dark: 22:00 - 05:33. Nautical Dark: 22:49 - 04:43. Astro Dark: 23:52 - 03:40

Total Clouds (% Sky Obscured)

36
61
55
33
17
65
65
60
60
60
55
66
77
90
71
67
62
68
73
72
72
71
69
72

Low Clouds (% Sky Obscured)

25
46
43
23
0
0
0
0
0
0
0
6
13
22
0
0
0
7
13
19
28
37
46
55

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
5
7
0
0
0
4
7
12
12
12
12
14

High Clouds (% Sky Obscured)

2
2
3
3
12
50
50
55
55
55
55
59
62
70
87
85
80
73
62
52
48
41
32
41

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
8
7
6

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
Very Light Rain

Precipitation Probability (%)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
19
7
26
30
33
48

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
22
20
19
18
17
16
16
15
15
14
14
15
15
17
19
21
22
23
25
25
25
25

Feels Like (°C)

23
22
21
20
20
19
16
16
15
15
15
14
14
15
15
16
17
17
18
19
19
27
27
26

Dew Point (°C)

10
12
13
14
14
13
13
12
12
12
12
12
12
13
13
13
13
13
13
13
12
14
16
17

Relative Humidity (%)

42
48
56
65
71
74
76
78
80
82
84
86
87
87
83
76
69
63
57
51
45
50
56
62

Pressure (mb)

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

Ozone (du)

345
346
348
347
347
345
345
344
345
346
347
346
347
348
349
349
350
350
351
352
353
352
351
350

Sunday 12

Waxing Crescent 24%

10:21

02:34

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:09, Set: 21:23, Transit: 13:47. Moon - Rise: 10:21, Set: 02:34. Civil Dark: 22:01 - 05:31. Nautical Dark: 22:51 - 04:41. Astro Dark: 23:55 - 03:36

Total Clouds (% Sky Obscured)

64
43
40
34
34
26
22
20
32
46
56
77
85
91
90
89
87
88
90
87
90
96
100
78

Low Clouds (% Sky Obscured)

69
82
58
36
10
24
36
45
47
49
48
49
49
49
57
66
74
69
63
58
61
64
63
51

Medium Clouds (% Sky Obscured)

17
19
29
39
51
58
64
67
50
33
14
30
47
66
64
59
55
59
60
60
45
31
19
13

High Clouds (% Sky Obscured)

43
51
53
50
47
60
68
80
85
85
85
88
86
89
72
56
39
58
76
90
93
95
100
68

ISS Passover

Visibility (miles)

6
6
6
5
5
5
6
8
9
9
9
9
9
9
9
9
9
9
8
7
5
7
8
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
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

63
75
67
60
50
55
65
74
60
44
11
28
31
34
32
33
34
50
68
77
73
68
58
55

Precipitation Amount (mm)

0.4
0.5
0.4
0.3
0
0.2
0.4
0.5
0.3
0
0
0
0
0
0
0
0
0
0.4
0.5
0.4
0.4
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
73
78
81
86
89
90
90
92
90
90
90
90
93
95
88
81
75
75
74
73
69
66
63

Pressure (mb)

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

Ozone (du)

349
348
348
349
351
352
351
350
349
348
346
345
347
349
352
350
349
348
348
349
350
352
353
354

Monday 13

Waxing Crescent 33%

11:35

03:03

18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 Bad
00 Bad
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

Sun - Rise: 06:08, Set: 21:25, Transit: 13:47. Moon - Rise: 11:35, Set: 03:03. Civil Dark: 22:03 - 05:30. Nautical Dark: 22:53 - 04:39. Astro Dark: 23:58 - 03:33

Total Clouds (% Sky Obscured)

57
35
34
35
38
41
39
41
50
55
55
57
54
51
50
67
81
86
88
90

Low Clouds (% Sky Obscured)

42
37
42
48
53
36
18
0
0
0
0
1
2
3
12
21
30
42
56
71

Medium Clouds (% Sky Obscured)

7
1
2
3
4
3
2
1
1
0
0
15
32
48
56
65
74
71
73
73

High Clouds (% Sky Obscured)

36
2
8
12
17
34
49
59
62
59
70
75
70
65
60
55
55
45
30
30

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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

51
48
41
31
8
21
18
1
3
5
3
9
12
14
15
12
2
14
22
27

Precipitation Amount (mm)

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
6
7
6
6
6
7
7
8
8
7
7
7
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

22
22
21
20
19
19
18
18
17
17
16
16
16
16
16
17
18
19
19
18

Feels Like (°C)

22
21
21
22
21
21
21
20
20
16
16
16
15
15
15
15
16
17
18
18

Dew Point (°C)

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

Relative Humidity (%)

66
68
71
77
82
88
86
83
82
81
81
79
78
75
74
71
70
67
73
78

Pressure (mb)

1004
1004
1004
1003
1003
1003
1003
1002
1002
1002
1002
1001
1002
1002
1002
1002
1003
1003
1003
1003

Ozone (du)

354
353
353
351
349
348
347
347
346
345
344
343
342
342
342
342
342
342
343
344

Forecast for Butry-sur-Oise, Val d'Oise, France (49.09,2.20)

Generated: 07/05/24 18:05:25. Forecast: 07/05/24 to 13/05/24. Timezone: UTC+2.00