Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 26

Waning Gibbous 91%

23:39

08:11

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:34, Set: 20:32, Transit: 13:34. Moon - Rise: 23:39, Set: 08:11. Civil Dark: 21:03 - 06:03. Nautical Dark: 21:41 - 05:26. Astro Dark: 22:22 - 04:44

Total Clouds (% Sky Obscured)

100
100
100
100
97
90
76
72
100
100
98
100
100
89
91
68
71
97
93
99
100
99
98
100

Low Clouds (% Sky Obscured)

100
98
95
87
53
27
28
84
85
90
78
76
61
71
71
13
16
25
23
22
21
19
23
18

Medium Clouds (% Sky Obscured)

91
68
41
38
30
26
27
27
50
71
81
86
86
75
70
56
58
94
85
98
99
97
93
99

High Clouds (% Sky Obscured)

72
19
2
0
2
2
2
25
100
100
84
100
100
67
61
45
45
2
2
14
58
52
29
83

ISS Passover

Visibility (miles)

-
-
-
-
8
8
8
6
8
8
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

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

Precipitation Probability (%)

100
100
100
100
95
81
95
69
58
42
25
14
13
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.8
1.2
0.9
0.9
0.9
0.7
1.8
0.5
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
11
10
11
13
12
9
10
7
6
6
7
7
7
7
7
8
9
10
11
11
15
18
20

Chance of Frost

Temperature (°C)

13
13
13
13
14
14
14
13
13
12
12
12
12
12
12
12
12
12
12
12
13
14
15
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
84
82
78
78
84
90
92
90
87
89
89
87
90
88
92
89
87
84
79
69
62
57

Pressure (mb)

1010
1010
1010
1010
1009
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1011
1011

Ozone (du)

435
437
432
432
428
420
413
410
408
407
408
406
404
405
404
404
403
402
401
402
400
395
394
392

Saturday 27

Waning Gibbous 83%

00:45

09:00

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:33, Set: 20:34, Transit: 13:34. Moon - Rise: 00:45, Set: 09:00. Civil Dark: 21:04 - 06:02. Nautical Dark: 21:42 - 05:24. Astro Dark: 22:23 - 04:42

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
100

Low Clouds (% Sky Obscured)

17
27
12
14
19
16
33
42
74
62
13
34
78
81
83
86
86
78
83
86
93
39
57
57

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
71
100
100
100
100
100
100
100
100
100
100
100
100

High 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
82
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
2
3
7
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
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
3
8
21
57
72
64
95
95
95
95
95
95
91
62
56
45
40
51

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.6
0.3
1.1
1.6
0.8
2
2.4
1.6
0.4
0.2
0
0
0
0

Wind Speed/Direction (mph)

21
21
21
21
19
19
17
16
16
15
15
13
13
13
13
10
9
6
5
5
6
6
7
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
11
12
12
11
11
11
12
11
11
11
12
11
11
11
12
13
14
14
14
13
13
13

Dew Point (°C)

8
7
8
8
9
9
10
11
12
11
11
11
12
11
11
13
14
14
14
14
14
14
12
11

Relative Humidity (%)

54
51
51
51
55
57
65
72
74
73
74
75
79
75
74
87
93
96
95
95
95
92
82
67

Pressure (mb)

1011
1011
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1014
1014

Ozone (du)

391
391
391
392
393
390
389
385
382
380
379
377
374
371
370
371
368
366
362
365
370
372
372
370

Sunday 28

Waning Gibbous 74%

01:44

10:00

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:31, Set: 20:35, Transit: 13:34. Moon - Rise: 01:44, Set: 10:00. Civil Dark: 21:06 - 06:00. Nautical Dark: 21:44 - 05:22. Astro Dark: 22:25 - 04:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
90
89
76
63
97
96
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

42
38
8
20
31
53
51
3
5
13
2
1
6
20
19
31
33
49
39
46
46
79
60
13

Medium Clouds (% Sky Obscured)

100
100
100
99
100
100
100
70
100
100
100
89
84
71
66
74
98
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
51
0
40
46
81
52
51
100
100
100
100
100
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
Light Rain
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

48
40
24
18
17
13
10
9
20
44
71
41
29
18
33
26
41
51
80
95
95
95
95
81

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0.4
0.7
2.1
2.3
1.6
0.7

Wind Speed/Direction (mph)

11
12
12
13
14
12
11
10
9
7
7
8
8
9
8
8
7
7
7
6
7
8
10
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
7
8
7
8
8
7
8
8
8
7
7
8
9
8
9
8
9
7
7
7
6
6
6

Relative Humidity (%)

59
50
52
47
49
51
49
51
54
54
55
56
59
60
59
61
60
62
56
56
55
52
53
52

Pressure (mb)

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

Ozone (du)

369
369
371
370
368
367
367
367
369
369
369
370
370
370
371
372
373
371
373
371
371
369
371
372

Monday 29

Waning Gibbous 64%

02:34

11:10

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:30, Set: 20:36, Transit: 13:34. Moon - Rise: 02:34, Set: 11:10. Civil Dark: 21:07 - 05:59. Nautical Dark: 21:45 - 05:20. Astro Dark: 22:27 - 04:38

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
100

Low Clouds (% Sky Obscured)

6
2
39
40
55
55
12
0
8
45
9
9
13
81
23
82
29
86
25
53
50
16
14
7

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
99
88
96
92
88
88
88
88
87
86
84
89
95
100
99
98
98
98

High Clouds (% Sky Obscured)

96
100
100
100
51
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
8
6
4
9
4
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

39
54
36
36
31
31
30
34
39
42
50
62
71
70
73
75
71
93
95
95
95
91
48
62

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.3
0.3
0.2
0.6
0.6
1.5
1.3
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
3
6
7
7
8
9
11
10
10
10
10
10
10
10
12
12
13
13
14
14
14
13

Relative Humidity (%)

41
36
37
45
45
44
48
53
57
57
56
58
62
62
63
66
73
77
79
79
86
83
85
74

Pressure (mb)

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

Ozone (du)

373
374
373
373
375
377
379
381
380
380
380
381
382
382
381
383
383
382
383
382
384
381
386
386

Tuesday 30

Waning Gibbous 53%

03:13

No Set

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:28, Set: 20:37, Transit: 13:33. Moon - Rise: 03:13, Set: No Set. Civil Dark: 21:08 - 05:57. Nautical Dark: 21:46 - 05:19. Astro Dark: 22:29 - 04:36

Total Clouds (% Sky Obscured)

100
100
98
96
94
96
98
100
100
100
100
100
100
100
100
100
100
99
98
97
100
100
100
100

Low Clouds (% Sky Obscured)

89
91
92
90
91
89
91
93
94
95
97
95
95
93
94
93
93
94
97
97
84
80
74
76

Medium Clouds (% Sky Obscured)

99
100
98
96
93
94
97
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
90

High Clouds (% Sky Obscured)

100
100
83
57
35
53
77
100
100
100
100
100
100
100
100
100
100
88
77
60
84
92
100
100

ISS Passover

Visibility (miles)

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

Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

86
95
88
95
85
84
85
95
95
95
95
95
95
95
95
95
95
95
95
94
95
95
91
84

Precipitation Amount (mm)

0.3
0.6
0.4
0.6
0.5
0.5
0.4
0.6
1.4
2.8
2.8
3.1
3.2
2.8
1.2
0.9
0.8
1.2
1.3
0.7
1.6
1.1
0.6
0.6

Wind Speed/Direction (mph)

11
10
9
10
12
13
10
9
7
4
2
1
2
3
3
3
3
3
3
3
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
16
16
16
16
16
15
15
15
15
15
15
15
15
15
15
15
15
14
14
15
14

Dew Point (°C)

10
12
13
14
13
15
13
13
13
15
15
15
15
15
15
14
14
15
14
14
14
14
14
14

Relative Humidity (%)

59
65
71
78
72
80
77
76
85
95
98
96
96
95
95
92
92
95
92
90
89
89
89
89

Pressure (mb)

1014
1014
1014
1013
1013
1012
1012
1011
1011
1012
1012
1012
1012
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1010

Ozone (du)

382
381
379
380
378
376
377
376
376
379
379
380
381
382
384
384
386
387
389
391
389
388
387
386

Wednesday 1

Third Quarter 41%

03:45

12:26

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:27, Set: 20:38, Transit: 13:33. Moon - Rise: 03:45, Set: 12:26. Civil Dark: 21:09 - 05:56. Nautical Dark: 21:48 - 05:17. Astro Dark: 22:30 - 04:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
97
91
86
75
67
57
73
82
89
75
58
41
42
40
38
43
50
56
71

Low Clouds (% Sky Obscured)

71
67
71
78
84
79
76
76
64
51
40
45
50
59
45
32
18
18
18
21
30
40
49
63

Medium Clouds (% Sky Obscured)

82
73
71
69
72
62
46
23
18
13
14
9
6
0
0
0
0
1
2
2
13
21
31
53

High Clouds (% Sky Obscured)

100
100
98
95
92
87
78
67
50
28
16
22
37
43
35
21
1
1
1
2
7
12
18
39

ISS Passover

Visibility (miles)

6
7
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

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

Precipitation Probability (%)

73
59
59
51
32
28
22
8
9
7
1
2
3
1
2
1
0
5
6
4
15
21
25
83

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
13
13
13
14
14
14
14
13
13
13
14
13
13
14
13
13
13
13
13
13
13
12
12

Relative Humidity (%)

86
82
78
81
83
86
85
85
85
86
87
90
90
90
92
92
92
93
92
89
86
82
77
72

Pressure (mb)

1010
1010
1010
1010
1009
1009
1009
1010
1010
1010
1010
1011
1011
1011
1010
1010
1010
1009
1010
1010
1010
1010
1010
1010

Ozone (du)

386
387
387
388
389
390
388
387
386
386
386
386
383
381
379
379
378
378
380
381
383
385
388
390

Thursday 2

Waning Crescent 30%

04:12

13:45

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 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 06:26, Set: 20:39, Transit: 13:33. Moon - Rise: 04:12, Set: 13:45. Civil Dark: 21:11 - 05:54. Nautical Dark: 21:49 - 05:15. Astro Dark: 22:32 - 04:32

Total Clouds (% Sky Obscured)

87
100
93
88
84
75
63
54
47
39
33
21
18
14
13
11
10
9
9
10
8
6
4
13

Low Clouds (% Sky Obscured)

76
90
75
60
45
37
30
22
24
24
21
16
9
6
5
3
2
2
2
4
3
2
1
1

Medium Clouds (% Sky Obscured)

76
100
81
64
47
39
31
23
12
7
7
3
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

60
81
74
70
64
61
51
35
23
7
0
0
0
0
0
0
0
0
1
1
1
2
2
13

ISS Passover

Visibility (miles)

8
8
7
8
8
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

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

Precipitation Probability (%)

95
95
95
95
88
74
62
52
52
53
56
47
38
25
28
28
17
21
17
4
6
5
0
0

Precipitation Amount (mm)

1.1
1.7
1.3
0.8
0.4
0.3
0.3
0.2
0.2
0.3
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
17
14
14
13
14
14
14
13
12
12
11
11
11
10
9
8
9
9
9
10
10
11

Dew Point (°C)

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

Relative Humidity (%)

74
75
78
79
79
80
80
80
82
83
84
86
84
83
81
81
78
77
76
75
72
65
60
55

Pressure (mb)

1010
1010
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012

Ozone (du)

393
397
400
408
416
423
424
424
425
419
413
407
402
397
392
389
386
383
380
377
374
373
373
372

Forecast for Sanary-sur-Mer, Var, France (43.12,5.80)

Generated: 26/04/24 16:46:44. Forecast: 26/04/24 to 02/05/24. Timezone: UTC+2.00