Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waning Crescent 12%

05:50

14:20

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 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 08:02, Set: 17:02, Transit: 12:32. Moon - Rise: 05:50, Set: 14:20. Civil Dark: 17:35 - 07:30. Nautical Dark: 18:11 - 06:54. Astro Dark: 18:45 - 06:19

Total Clouds (% Sky Obscured)

100
100
100
100
94
81
99
100
100
100
100
100
100
100
100
100
90
99
98
99
99
100
100
100

Low Clouds (% Sky Obscured)

94
100
83
94
68
59
97
75
80
82
84
70
65
68
65
70
71
82
79
77
79
74
67
52

Medium Clouds (% Sky Obscured)

87
97
32
26
0
4
8
10
45
63
98
88
76
53
19
55
65
60
60
63
62
64
65
55

High Clouds (% Sky Obscured)

100
100
83
32
81
54
37
100
100
100
100
100
100
100
100
88
71
70
75
51
56
10
36
76

ISS Passover

Visibility (miles)

5
3
2
4
9
9
9
9
6
7
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
Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
63
16
42
53
60
44
24
27
25
17
15
6
2
6
3
5
12
21
6
16
13

Precipitation Amount (mm)

1
0.3
1.2
0.3
0
0.2
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
13
12
14
15
17
17
15
14
12
11
10
9
8
6
4
4
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
8
8
9
8
8
9
10
10
10
9
9
9
10
10
10
9
10
10
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

92
90
90
89
89
84
84
86
86
84
82
80
79
79
80
83
84
84
84
83
81
81
81
81

Pressure (mb)

1011
1012
1012
1013
1013
1014
1014
1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1017
1017
1017
1018
1018
1019
1019

Ozone (du)

337
337
334
335
335
333
331
328
327
330
329
328
333
334
332
333
332
330
328
328
328
329
328
327

Wednesday 17

Waning Crescent 7%

No Rise

14:49

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

Sun - Rise: 08:03, Set: 17:03, Transit: 12:33. Moon - Rise: No Rise, Set: 14:49. Civil Dark: 17:35 - 07:30. Nautical Dark: 18:11 - 06:54. Astro Dark: 18:46 - 06:20

Total Clouds (% Sky Obscured)

99
93
84
76
69
65
72
72
48
40
33
26
36
44
63
72
81
34
28
25
18
23
25
26

Low Clouds (% Sky Obscured)

80
79
69
52
49
38
24
32
48
40
33
26
36
44
63
72
81
26
22
17
12
18
19
15

Medium Clouds (% Sky Obscured)

52
54
56
47
25
38
26
33
12
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

70
7
1
0
6
25
70
72
10
0
0
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
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
2
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 (%)

5
3
5
0
1
1
2
5
1
0
1
10
0
1
2
11
0
1
0
0
0
1
1
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
81
83
81
79
78
77
74
74
80
84
87
83
83
78
77
80
83
88
88
88
88
90

Pressure (mb)

1019
1020
1021
1021
1022
1023
1023
1022
1022
1022
1023
1023
1023
1024
1025
1025
1025
1025
1026
1025
1026
1026
1026
1026

Ozone (du)

328
328
328
327
325
325
326
323
324
324
323
326
327
324
325
326
329
330
330
331
335
336
334
332

Thursday 18

Waning Crescent 3%

06:54

15:26

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

Sun - Rise: 08:03, Set: 17:03, Transit: 12:33. Moon - Rise: 06:54, Set: 15:26. Civil Dark: 17:35 - 07:31. Nautical Dark: 18:11 - 06:55. Astro Dark: 18:46 - 06:20

Total Clouds (% Sky Obscured)

11
3
2
20
51
72
85
85
74
72
29
25
30
77
64
77
78
74
76
79
84
88
90
93

Low Clouds (% Sky Obscured)

6
0
2
13
51
72
85
85
74
69
16
13
22
24
20
49
78
74
76
79
84
88
90
90

Medium Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
3
3
3
27
3
42
55

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
1
2
0
3
3
44
33
49
2
3
2
3
2
2
3
3

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
5
0
3
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 (%)

1
0
0
1
4
15
22
5
10
13
4
4
3
5
8
6
15
6
6
10
26
37
27
15

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

Chance of Frost

Temperature (°C)

9
8
9
9
12
13
14
14
15
15
14
13
13
13
13
13
13
13
13
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
88
87
80
72
70
70
70
70
76
84
90
90
90
87
89
90
89
89
90
87
86
87

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1024
1024
1025
1025
1025
1024
1024
1024
1024
1024
1023
1023
1023

Ozone (du)

334
332
329
330
330
331
332
330
327
328
326
325
327
327
326
327
329
331
330
333
338
339
337
332

Friday 19

Waning Crescent 1%

07:54

16:10

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 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 08:04, Set: 17:04, Transit: 12:34. Moon - Rise: 07:54, Set: 16:10. Civil Dark: 17:36 - 07:32. Nautical Dark: 18:12 - 06:56. Astro Dark: 18:46 - 06:21

Total Clouds (% Sky Obscured)

96
95
94
94
95
96
98
98
97
97
97
98
98
98
97
97
96
95
95
94
94
94
95
95

Low Clouds (% Sky Obscured)

92
84
81
81
87
89
92
91
90
89
82
73
58
56
54
59
59
62
61
56
54
52
44
33

Medium Clouds (% Sky Obscured)

75
79
29
93
88
95
96
95
95
70
87
95
96
95
94
94
95
95
95
94
94
22
38
83

High Clouds (% Sky Obscured)

2
2
2
2
3
8
4
41
41
40
36
2
2
6
2
2
26
28
30
3
4
3
16
31

ISS Passover

Visibility (miles)

9
9
9
9
9
6
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
Very Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
17
18
27
46
57
63
60
51
45
41
34
14
17
18
4
5
4
1
2
3
2
2
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
12
13
13
13
13
13
13
13
13
13
13
13
12
12
12
11
11
10
10
10
9
9

Relative Humidity (%)

89
89
92
92
92
93
95
95
93
95
95
96
95
93
93
93
92
89
87
87
87
84
81
81

Pressure (mb)

1023
1022
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1018
1018
1017

Ozone (du)

329
327
323
322
322
321
320
316
315
314
309
298
294
298
303
313
322
328
331
325
322
326
332
338

Saturday 20

New Moon 0%

08:47

17:04

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 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 08:04, Set: 17:04, Transit: 12:34. Moon - Rise: 08:47, Set: 17:04. Civil Dark: 17:36 - 07:32. Nautical Dark: 18:12 - 06:56. Astro Dark: 18:47 - 06:21

Total Clouds (% Sky Obscured)

97
94
96
95
97
99
100
100
100
100
100
99
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

31
30
31
29
32
43
53
42
41
41
45
36
39
57
37
31
33
31
28
50
62
73
71
70

Medium Clouds (% Sky Obscured)

97
9
17
26
62
94
93
87
88
98
99
99
92
92
93
94
96
98
100
100
100
100
100
100

High Clouds (% Sky Obscured)

46
47
47
72
73
61
75
99
100
100
95
89
81
98
95
93
95
97
97
98
98
99
98
87

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

3
4
4
4
4
5
4
10
21
42
47
37
32
44
40
33
40
45
48
58
67
75
81
86

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
84
87
89
86
83
78
75
74
75
82
87
87
90
90
90
90
89
89
89
88
88
91
91

Pressure (mb)

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

Ozone (du)

335
331
331
331
328
322
318
314
308
306
305
304
304
303
302
301
300
300
301
301
302
303
303
300

Sunday 21

Waxing Crescent 2%

09:33

18:06

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 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 08:05, Set: 17:04, Transit: 12:35. Moon - Rise: 09:33, Set: 18:06. Civil Dark: 17:37 - 07:33. Nautical Dark: 18:13 - 06:57. Astro Dark: 18:47 - 06:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
95
87
60
44
40
39
51
60
74
85
92
100
98
95

Low Clouds (% Sky Obscured)

70
70
70
70
70
65
55
34
14
8
7
8
7
10
13
15
17
18
15
24
35
45
44
46

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
88
77
60
43
22
1
12
23
35
56
77
97
98
95

High Clouds (% Sky Obscured)

77
82
91
100
100
100
100
100
100
100
95
87
60
44
36
28
28
36
50
73
88
100
88
70

ISS Passover

Visibility (miles)

7
6
4
3
2
2
3
3
5
7
9
9
9
9
9
9
9
8
6
4
6
8
9
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain

Precipitation Probability (%)

92
95
95
95
95
95
95
95
95
95
79
61
39
37
32
29
32
38
40
43
49
58
81
92

Precipitation Amount (mm)

0.6
1
1.5
2.2
2.1
1.9
1.7
1.3
1
0.6
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0.5
0.7

Wind Speed/Direction (mph)

9
10
10
10
10
7
4
3
4
6
7
5
4
3
3
4
4
4
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
93
95
96
96
98
96
96
95
95
93
93
93
93
95
93
91
91
91
91
91
91

Pressure (mb)

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

Ozone (du)

298
295
295
296
296
296
296
297
297
298
298
300
303
305
308
311
314
316
317
318
321
324
328
334

Monday 22

Waxing Crescent 6%

10:10

19:12

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 Bad

Sun - Rise: 08:05, Set: 17:05, Transit: 12:35. Moon - Rise: 10:10, Set: 19:12. Civil Dark: 17:37 - 07:33. Nautical Dark: 18:13 - 06:57. Astro Dark: 18:48 - 06:22

Total Clouds (% Sky Obscured)

91
92
92
91
89
87
85
89
94
100
96
91
88
84
71
54
63
72
80

Low Clouds (% Sky Obscured)

41
48
50
58
58
53
47
54
59
70
70
65
60
60
55
54
55
60
60

Medium Clouds (% Sky Obscured)

91
92
92
91
89
87
82
88
94
100
96
91
88
84
71
54
63
72
80

High Clouds (% Sky Obscured)

55
60
65
65
50
41
36
45
45
40
50
60
65
55
40
35
35
30
30

ISS Passover

Visibility (miles)

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

Fog (%)

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
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 (%)

95
89
78
67
76
83
88
90
94
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.8
0.7
0.4
0.3
0.4
0.5
0.6
0.6
0.6
0.7
0.8
1
1.1
1.1
1.1
1.1
1.1
1.2
1.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
10
10
10
10
10
9
9
9
9
8
9
9
9
9
9

Feels Like (°C)

6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5
5
5
6

Dew Point (°C)

8
9
8
9
9
8
8
8
8
8
8
8
8
7
7
8
7
7
8

Relative Humidity (%)

93
95
93
95
95
91
88
87
88
91
93
91
93
93
91
90
88
90
91

Pressure (mb)

1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004

Ozone (du)

341
348
351
355
358
359
359
360
365
371
376
381
386
391
393
395
398
400
402

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

Generated: 16/12/25 06:45:18. Forecast: 16/12/25 to 22/12/25. Timezone: UTC+1.00