Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Waxing Gibbous 100%

No Rise

06:35

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:34, Set: 20:33, Transit: 13:34. Moon - Rise: No Rise, Set: 06:35. Civil Dark: 21:04 - 06:03. Nautical Dark: 21:42 - 05:24. Astro Dark: 22:25 - 04:41

Total Clouds (% Sky Obscured)

74
79
77
73
63
66
69
71
73
82
79
85
76
55
46
52
54
83
91
94
96
88
93
88

Low Clouds (% Sky Obscured)

75
64
66
62
61
64
69
70
73
82
76
81
76
53
47
44
51
76
87
88
90
83
88
82

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
14
13
14
14
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
3
3
1
0
0
0
3
3
13
3
3
2
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
6
9
0
0
14
15
77
80
88
80
77
31
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Snow
None
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

44
38
63
26
23
18
8
14
17
16
15
14
8
15
16
5
17
11
25
27
25
26
24
23

Precipitation Amount (mm)

0.1
0
0.6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-5
-5
-5
-5
-6
-6
-6
-7
-7
-7
-7
-7
-7
-7
-7
-6
-6
-5
-5
-4
-5
-5

Relative Humidity (%)

96
96
96
96
96
96
96
96
96
92
90
87
81
76
73
73
69
70
72
77
79
86
89
92

Pressure (mb)

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

Ozone (du)

431
433
436
430
424
423
422
417
415
417
419
416
413
411
414
413
414
412
410
410
410
410
411
412

Wednesday 24

Full Moon 99%

21:26

06:57

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

Sun - Rise: 06:33, Set: 20:35, Transit: 13:34. Moon - Rise: 21:26, Set: 06:57. Civil Dark: 21:05 - 06:01. Nautical Dark: 21:44 - 05:22. Astro Dark: 22:27 - 04:39

Total Clouds (% Sky Obscured)

87
91
87
82
54
19
19
17
13
4
2
0
0
6
8
14
18
38
52
56
59
53
88
75

Low Clouds (% Sky Obscured)

78
82
80
80
52
20
19
18
14
4
2
0
0
9
12
22
24
46
60
61
58
53
41
47

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
2
4
58
44

ISS Passover

Visibility (miles)

0
0
0
1
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
1
5
16
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 (%)

19
15
7
13
4
2
1
1
1
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)

13
14
13
14
14
14
14
13
12
12
12
11
9
8
7
6
5
5
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-9
-9
-10
-9
-9
-9
-9
-9
-9
-6
-5
-4
-3
-2
-1
0
-0
-0
-1
-1
-2
-4

Dew Point (°C)

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

Relative Humidity (%)

96
94
96
92
90
90
89
87
85
85
82
70
55
48
46
47
49
51
52
54
57
62
67
86

Pressure (mb)

1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1011
1010
1009
1009
1008
1007
1007
1007
1007
1008
1009

Ozone (du)

415
415
417
418
418
418
418
418
420
422
421
423
426
426
424
422
419
417
416
417
420
419
417
415

Thursday 25

Waning Gibbous 96%

22:36

07:25

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:31, Set: 20:36, Transit: 13:33. Moon - Rise: 22:36, Set: 07:25. Civil Dark: 21:06 - 05:59. Nautical Dark: 21:45 - 05:20. Astro Dark: 22:28 - 04:37

Total Clouds (% Sky Obscured)

87
82
83
79
80
75
100
100
100
100
96
89
94
96
99
100
100
100
100
100
98
97
94
82

Low Clouds (% Sky Obscured)

39
41
43
39
22
17
36
47
46
46
25
18
36
51
25
97
100
100
100
100
85
84
36
30

Medium Clouds (% Sky Obscured)

0
37
65
60
60
60
97
100
100
100
92
83
73
93
99
100
100
84
88
100
96
91
87
71

High Clouds (% Sky Obscured)

62
55
55
64
60
71
100
100
81
73
60
64
60
36
27
13
15
2
0
0
0
4
5
23

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
1
1
1
1
2
6
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

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
0
0
0
0
0
0
0
0
0
0
0
0
20
33
40
45
49
44
39
28
20

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
5
5
7
6
6
6
6
6
5
6
6
6
6
7
9
9
9
9
9
9
9

Chance of Frost

Temperature (°C)

-3
-3
-3
-2
-2
-3
-3
-3
-3
-3
-3
-2
0
2
3
4
4
4
4
4
4
4
3
2

Feels Like (°C)

-6
-6
-6
-5
-5
-6
-6
-6
-5
-6
-6
-5
-3
-1
0
1
1
1
1
1
1
1
0
-1

Dew Point (°C)

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

Relative Humidity (%)

89
89
86
84
84
84
86
87
87
84
82
74
64
57
54
52
54
61
63
71
75
75
82
89

Pressure (mb)

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

Ozone (du)

419
423
422
420
421
420
419
419
417
414
412
412
413
410
406
407
407
401
407
407
408
406
404
402

Friday 26

Waning Gibbous 91%

23:47

08:02

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:29, Set: 20:37, Transit: 13:33. Moon - Rise: 23:47, Set: 08:02. Civil Dark: 21:08 - 05:58. Nautical Dark: 21:47 - 05:18. Astro Dark: 22:30 - 04:34

Total Clouds (% Sky Obscured)

75
78
84
92
96
74
87
85
89
93
98
98
98
98
98
98
98
95
93
92
95
98
100
99

Low Clouds (% Sky Obscured)

33
46
59
75
57
40
35
37
32
29
26
28
27
35
62
61
28
28
44
81
46
54
38
37

Medium Clouds (% Sky Obscured)

65
70
75
82
86
59
69
86
90
91
96
95
94
94
94
95
96
94
88
71
91
87
99
99

High Clouds (% Sky Obscured)

2
0
12
24
35
27
58
5
47
29
51
62
74
86
78
64
60
55
45
45
53
65
75
76

ISS Passover

Visibility (miles)

9
9
9
9
6
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
Very Light Rain

Precipitation Probability (%)

15
5
8
11
2
7
8
3
10
10
3
8
10
9
18
22
11
27
30
24
44
50
53
62

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
0
-0
0
0
0
0
0
0
0
1
2
3
5
6
6
7
8
7
7
7
6
5
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
92
92
94
91
91
87
88
84
84
80
73
62
60
57
56
53
52
53
54
58
65
75

Pressure (mb)

1009
1010
1010
1010
1009
1010
1010
1010
1010
1010
1009
1009
1008
1008
1007
1007
1007
1007
1006
1006
1006
1006
1007
1007

Ozone (du)

401
400
400
400
404
399
396
395
395
396
395
392
391
390
389
388
388
387
387
388
387
387
387
387

Saturday 27

Waning Gibbous 83%

00:54

08:50

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:28, Set: 20:38, Transit: 13:33. Moon - Rise: 00:54, Set: 08:50. Civil Dark: 21:09 - 05:56. Nautical Dark: 21:49 - 05:16. Astro Dark: 22:32 - 04:32

Total Clouds (% Sky Obscured)

100
66
100
94
100
100
100
100
98
95
93
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

46
63
86
73
71
78
88
100
93
86
79
90
89
87
84
89
94
96
96
98
98
98
98
91

Medium Clouds (% Sky Obscured)

92
70
100
79
100
85
100
100
84
67
56
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

74
7
10
21
35
26
16
8
6
15
47
96
98
100
96
91
88
93
97
100
100
100
100
95

ISS Passover

Visibility (miles)

9
9
9
8
7
2
1
1
0
1
0
0
2
4
6
6
5
5
3
2
0
3
5
8

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

70
77
82
82
95
95
95
95
95
95
95
81
85
86
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.4
0.5
0.5
0.4
0.8
1.3
1.5
1.8
1.3
1.1
1
0.4
0.4
0.4
0.6
0.7
0.7
1.1
1.4
1.5
1.5
1.3
1
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
82
82
86
93
96
94
96
96
96
96
94
94
93
88
83
79
85
88
93
94
93
93

Pressure (mb)

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

Ozone (du)

388
389
388
388
388
387
386
387
387
386
386
384
380
377
373
371
369
367
367
366
366
367
368
369

Sunday 28

Waning Gibbous 75%

01:53

09:50

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:26, Set: 20:40, Transit: 13:33. Moon - Rise: 01:53, Set: 09:50. Civil Dark: 21:10 - 05:54. Nautical Dark: 21:50 - 05:14. Astro Dark: 22:34 - 04:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

83
80
83
83
83
80
78
75
82
89
96
98
99
100
87
75
60
67
78
87
81
80
80
73

Medium Clouds (% Sky Obscured)

100
100
96
93
91
93
95
98
99
99
100
100
100
100
100
100
100
100
100
100
92
84
75
75

High Clouds (% Sky Obscured)

89
81
80
83
85
89
94
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
74

ISS Passover

Visibility (miles)

8
9
9
9
8
8
8
8
9
7
5
3
2
1
0
1
1
1
3
5
7
6
5
4

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
93
90
88
85
82
95
95
95
95
95
95
95
93
79
58
43
27
20

Precipitation Amount (mm)

1.1
1.1
1
1
1
0.8
0.7
0.7
0.6
0.5
0.4
0.7
0.9
1
1.2
1.3
1.2
0.9
0.7
0.4
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
4
4
4
5
5
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
86
88
88
88
89
93
94
94
94
93
93
94
94
94
91
91
90
88
88
90
91
94

Pressure (mb)

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

Ozone (du)

369
369
369
368
367
366
366
366
365
365
365
365
366
366
367
367
367
367
369
370
372
372
372
373

Monday 29

Waning Gibbous 64%

02:42

11:01

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

Sun - Rise: 06:25, Set: 20:41, Transit: 13:33. Moon - Rise: 02:42, Set: 11:01. Civil Dark: 21:12 - 05:53. Nautical Dark: 21:52 - 05:12. Astro Dark: 22:36 - 04:28

Total Clouds (% Sky Obscured)

96
94
94
93
94
97
97
98
99
99
98
98
98
98
96
94
92

Low Clouds (% Sky Obscured)

60
47
52
58
65
65
68
71
71
71
71
68
65
61
59
56
54

Medium Clouds (% Sky Obscured)

75
76
79
83
88
90
93
97
95
93
89
85
80
75
65
56
48

High Clouds (% Sky Obscured)

47
23
34
46
59
56
52
45
57
69
81
70
60
50
59
67
76

ISS Passover

Visibility (miles)

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

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
Light Rain

Precipitation Probability (%)

18
18
21
24
27
31
36
39
40
34
19
25
21
2
22
37
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
91
91
89
89
89
89
93
89
88
86
82
75
71
72
74

Pressure (mb)

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

Ozone (du)

372
372
372
371
370
370
371
372
373
372
371
369
369
368
368
368
368

Forecast for La Chalp, Isère, France (45.00,5.93)

Generated: 23/04/24 21:35:38. Forecast: 23/04/24 to 29/04/24. Timezone: UTC+2.00