Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Crescent 19%

04:59

16:22

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 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:24, Set: 20:44, Transit: 13:35. Moon - Rise: 04:59, Set: 16:22. Civil Dark: 21:15 - 05:53. Nautical Dark: 21:55 - 05:13. Astro Dark: 22:38 - 04:29

Total Clouds (% Sky Obscured)

97
98
98
99
100
100
100
100
85
87
91
100
99
96
99
99
99
94
87
92
84
79
95
95

Low Clouds (% Sky Obscured)

2
2
3
2
2
1
2
1
1
12
1
1
3
5
1
15
8
11
20
18
3
6
1
2

Medium Clouds (% Sky Obscured)

68
76
90
97
91
93
90
91
69
74
54
75
84
88
94
82
83
68
78
83
78
77
49
34

High Clouds (% Sky Obscured)

100
100
77
89
100
99
100
98
46
40
49
99
98
80
79
71
91
62
32
53
50
46
79
83

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
1
1
1
3
5
5
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)

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

Chance of Frost

Temperature (°C)

11
14
17
19
19
18
18
18
18
17
17
17
16
16
15
15
15
15
15
15
15
14
14
15

Feels Like (°C)

10
13
15
16
15
15
16
15
15
15
15
15
14
14
14
13
14
15
14
13
14
14
14
14

Dew Point (°C)

3
5
6
8
10
10
10
10
10
11
11
10
10
10
10
10
9
9
9
9
8
9
9
9

Relative Humidity (%)

57
52
48
48
55
57
57
57
59
64
65
66
68
70
69
68
67
69
67
66
64
68
68
65

Pressure (mb)

1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

368
368
366
365
363
363
363
363
363
361
359
358
357
356
357
355
356
356
355
355
354
352
354
356

Sunday 5

Waning Crescent 11%

05:21

17:41

09 Bad
10 Bad
11 OK
12 Good
13 Good
14 OK
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

Sun - Rise: 06:23, Set: 20:45, Transit: 13:35. Moon - Rise: 05:21, Set: 17:41. Civil Dark: 21:17 - 05:51. Nautical Dark: 21:56 - 05:12. Astro Dark: 22:40 - 04:27

Total Clouds (% Sky Obscured)

96
84
31
9
17
38
80
45
63
55
90
68
71
86
100
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
10
4
2
3
1
1
1
0
0
0
0
0
0
0
1
2
8
1
6
21
25
17
16

Medium Clouds (% Sky Obscured)

39
24
12
3
11
30
37
1
4
0
2
13
28
17
36
72
93
100
100
100
100
100
97
100

High Clouds (% Sky Obscured)

83
55
14
2
2
3
52
54
63
59
84
62
60
82
100
69
78
73
73
58
55
58
100
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
2
2
1
1
0
0
0
1
2
2
11
28
31
39
43
45
52
53

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
4
7
9
10
12
12
12
12
12
12
12
11
11
12
12
11
12
12
11
11
13
13

Chance of Frost

Temperature (°C)

17
18
18
19
19
19
19
19
19
18
18
17
17
16
16
16
16
16
16
16
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
58
55
54
58
61
61
62
63
62
63
65
68
69
73
74
73
73
74
74
75
74
73
74

Pressure (mb)

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

Ozone (du)

355
352
353
353
353
354
355
356
357
360
362
362
362
362
360
360
359
360
363
365
366
366
365
365

Monday 6

Waning Crescent 4%

05:45

19:00

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 Bad
01 Bad
02 Bad
03 OK
04 Good
05 OK
06 Bad
07 Bad
08 OK

Sun - Rise: 06:22, Set: 20:46, Transit: 13:35. Moon - Rise: 05:45, Set: 19:00. Civil Dark: 21:18 - 05:50. Nautical Dark: 21:58 - 05:10. Astro Dark: 22:42 - 04:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
80
100
100
100
97
100
83
78
59
28
9
17
44
46
41

Low Clouds (% Sky Obscured)

23
21
58
57
66
80
75
94
71
57
67
63
25
30
19
24
15
13
8
4
7
26
32
26

Medium Clouds (% Sky Obscured)

100
100
100
95
93
88
100
98
100
44
23
59
78
57
84
54
40
24
11
0
3
0
0
25

High Clouds (% Sky Obscured)

100
100
95
65
75
51
99
100
100
2
51
50
63
69
74
4
15
10
4
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

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

Precipitation Probability (%)

67
59
47
47
48
53
36
59
95
95
33
46
59
40
20
13
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.2
0
0
0
0.2
0
0
1
0.7
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
15
15
14
11
12
12
13
12
9
7
6
5
6
7
6
4
5
7
9
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
63
57
60
54
56
56
57
62
69
64
65
67
70
73
76
78
76
75
80
84
86
84
79

Pressure (mb)

1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1014
1014
1014
1014
1015
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

366
367
367
367
369
372
374
374
377
384
382
382
385
388
388
389
386
386
388
389
390
393
397
404

Tuesday 7

Waning Crescent 1%

06:13

20:21

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

Sun - Rise: 06:21, Set: 20:47, Transit: 13:35. Moon - Rise: 06:13, Set: 20:21. Civil Dark: 21:19 - 05:49. Nautical Dark: 21:59 - 05:08. Astro Dark: 22:44 - 04:23

Total Clouds (% Sky Obscured)

30
17
65
34
51
65
6
20
52
22
21
18
10
0
12
26
40
48
51
49
35
19
0
0

Low Clouds (% Sky Obscured)

3
8
24
0
0
0
0
2
7
1
0
0
0
0
1
2
2
2
2
1
1
1
0
0

Medium Clouds (% Sky Obscured)

27
13
60
31
53
70
4
16
38
6
4
4
3
0
12
22
30
29
37
35
26
13
0
0

High Clouds (% Sky Obscured)

0
0
0
4
4
0
0
4
46
13
12
10
6
0
10
22
30
27
17
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
1
1
1
1
1
3
2
4
3
2
2
2
0
4
2
0
11
9
4
2
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)

15
17
19
19
19
20
19
19
19
19
20
19
18
17
17
15
12
10
9
7
6
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
67
56
54
52
50
50
51
51
51
53
60
66
68
69
71
70
71
71
72
72
71
70
64

Pressure (mb)

1015
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

408
412
415
418
420
422
423
425
428
432
436
438
439
439
438
435
434
433
431
430
427
426
427
426

Wednesday 8

New Moon 0%

06:48

21:42

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

Sun - Rise: 06:19, Set: 20:48, Transit: 13:34. Moon - Rise: 06:48, Set: 21:42. Civil Dark: 21:20 - 05:47. Nautical Dark: 22:00 - 05:07. Astro Dark: 22:46 - 04:22

Total Clouds (% Sky Obscured)

1
1
30
32
25
1
2
0
0
1
1
38
19
0
1
1
2
2
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

0
0
39
41
34
2
2
0
0
1
2
41
20
0
1
2
3
2
1
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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
17
18
17
17
18
19
19
19
18
18
19
19
18
18
17
18
17
16
17
17
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

58
54
51
48
48
49
49
51
51
53
56
59
63
66
70
70
71
71
71
70
70
70
69
68

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1017
1016
1016
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

423
423
422
418
415
413
408
404
404
406
405
404
404
404
404
405
406
407
406
406
406
406
405
405

Thursday 9

Waxing Crescent 3%

07:32

23:00

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

Sun - Rise: 06:18, Set: 20:49, Transit: 13:34. Moon - Rise: 07:32, Set: 23:00. Civil Dark: 21:22 - 05:46. Nautical Dark: 22:02 - 05:05. Astro Dark: 22:47 - 04:20

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
14
26
39
28
17
6
4
2
1
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
5
8
10
3
3
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
7
14
23
16
10
3
3
2
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
5
2
0
10
5
0
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
20
21
21
22
22
23
22
21
22
22
21
20
20
20
20
19
18
18
18
17
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

64
61
58
57
56
55
55
55
55
59
63
66
68
69
70
71
69
71
71
70
70
69
68
67

Pressure (mb)

1017
1017
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015

Ozone (du)

404
403
402
402
403
403
404
405
406
407
407
407
408
409
409
407
405
403
401
398
396
393
391
389

Friday 10

Waxing Crescent 8%

08:26

00:10

09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK

Sun - Rise: 06:17, Set: 20:51, Transit: 13:34. Moon - Rise: 08:26, Set: 00:10. Civil Dark: 21:23 - 05:45. Nautical Dark: 22:03 - 05:04. Astro Dark: 22:49 - 04:18

Total Clouds (% Sky Obscured)

0
0
1
2
3
4
5
5
11
19
29
58
81
100
82
63
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
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
6
14
20

High Clouds (% Sky Obscured)

0
0
1
2
3
3
4
5
10
14
23
49
76
100
82
64
47

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
20
21
22
22
23
23
23
22
22
22
22
20
19
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

63
59
56
54
52
52
51
49
47
51
56
61
64
68
71
73
74

Pressure (mb)

1015
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1015
1014
1014

Ozone (du)

385
381
377
375
373
371
370
370
369
369
370
370
370
371
371
371
371

Forecast for Hôtel-de-Ville, Bouches-du-Rhône, France (43.30,5.37)

Generated: 04/05/24 09:07:35. Forecast: 04/05/24 to 10/05/24. Timezone: UTC+2.00