Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 28

Waxing Gibbous 79%

13:34

05:11

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

Sun - Rise: 07:54, Set: 17:44, Transit: 12:49. Moon - Rise: 13:34, Set: 05:11. Civil Dark: 18:14 - 07:24. Nautical Dark: 18:48 - 06:50. Astro Dark: 19:22 - 06:16

Total Clouds (% Sky Obscured)

40
64
72
100
100
100
69
2
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1

Low Clouds (% Sky Obscured)

15
0
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)

4
59
72
100
80
62
52
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
64
72
100
100
100
39
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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

15
14
8
5
4
5
7
9
13
13
13
13
12
11
10
10
9
8
7
7
8
7
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
73
79
81
81
78
68
70
74
76
78
78
78
80
82
78
78
78
73
62
58
56
53
54

Pressure (mb)

992
992
992
992
992
993
993
994
995
996
996
997
996
996
996
997
997
998
999
999
999
999
999
999

Ozone (du)

406
413
420
428
438
452
461
462
459
436
405
396
392
387
381
376
371
368
370
369
370
369
365
361

Thursday 29

Waxing Gibbous 88%

14:42

06:16

16 OK
17 OK
18 Good
19 Good
20 Good
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 OK
10 OK
11 Good
12 Good
13 Good
14 Good
15 Good

Sun - Rise: 07:53, Set: 17:45, Transit: 12:50. Moon - Rise: 14:42, Set: 06:16. Civil Dark: 18:15 - 07:23. Nautical Dark: 18:49 - 06:49. Astro Dark: 19:23 - 06:15

Total Clouds (% Sky Obscured)

28
31
0
16
18
20
17
57
100
81
52
65
91
100
100
100
73
46
25
0
5
8
3
13

Low Clouds (% Sky Obscured)

0
0
0
2
2
3
2
6
3
4
4
11
50
69
14
16
0
3
4
0
2
4
2
10

Medium Clouds (% Sky Obscured)

0
11
0
14
16
18
15
25
0
58
1
65
75
100
100
100
73
39
25
0
0
0
0
0

High Clouds (% Sky Obscured)

23
15
0
0
0
0
0
45
100
30
30
4
75
76
100
78
70
33
2
0
2
1
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
0
0
0
0
0
0
12
44
44
3
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)

9
7
6
5
4
3
3
3
2
2
2
2
4
6
5
5
4
5
6
7
10
13
13
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
63
70
73
73
69
70
70
70
70
71
74
78
81
82
88
85
82
74
70
67
63
61
59

Pressure (mb)

999
1000
1000
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1003
1003
1004
1004
1004
1004
1004
1004

Ozone (du)

359
360
362
365
366
367
366
366
367
368
370
371
372
375
379
380
381
382
380
374
370
368
368
367

Friday 30

Waxing Gibbous 95%

16:00

07:08

16 Good
17 Good
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

Sun - Rise: 07:52, Set: 17:46, Transit: 12:50. Moon - Rise: 16:00, Set: 07:08. Civil Dark: 18:16 - 07:22. Nautical Dark: 18:51 - 06:48. Astro Dark: 19:24 - 06:14

Total Clouds (% Sky Obscured)

8
8
86
53
73
71
67
72
100
100
70
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
2
2
11
0
3
2
0
0
33
70
75
75
75
73
83
90
89
75
73
60
53
4
2

Medium Clouds (% Sky Obscured)

0
2
0
0
0
11
67
52
94
82
54
100
96
99
95
99
100
100
100
100
100
95
100
43

High Clouds (% Sky Obscured)

2
5
78
53
70
71
45
52
100
100
67
100
100
100
100
47
34
77
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
4
2
2
2
2
2
5
7
4
8
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
28
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
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
8
35
63
95
95
95
95
95
95
95
94
78
46
17
7
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.5
1.6
2.5
2.8
3
2.3
1
0.5
0.6
0.6
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
64
72
74
77
78
78
77
78
78
77
78
81
90
90
91
88
88
90
85
80
77
71
71

Pressure (mb)

1004
1004
1004
1004
1004
1004
1003
1002
1002
1001
1000
1000
999
999
999
1000
1001
1002
1004
1005
1006
1006
1006
1007

Ozone (du)

361
362
365
366
367
370
369
367
366
367
370
371
373
375
377
380
385
390
396
398
400
403
410
418

Saturday 31

Waxing Gibbous 99%

16:00

07:47

16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 Good
22 Good
23 Good
00 OK
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
14 Bad
15 Bad

Sun - Rise: 07:51, Set: 17:48, Transit: 12:50. Moon - Rise: 16:00, Set: 07:47. Civil Dark: 18:18 - 07:21. Nautical Dark: 18:52 - 06:47. Astro Dark: 19:25 - 06:14

Total Clouds (% Sky Obscured)

84
76
72
47
23
0
2
6
9
26
49
72
98
92
93
94
75
75
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
27
67

Medium Clouds (% Sky Obscured)

23
13
0
0
0
0
0
0
0
18
37
55
47
29
10
27
45
55
48
67
100
100
99
91

High Clouds (% Sky Obscured)

82
70
65
40
18
0
2
6
8
8
6
7
60
67
89
89
61
69
100
100
100
95
90
85

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
3
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
14
19
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
76
80
82
84
85
85
85
88
88
88
88
88
86
83
83
80
75
66
61
57
55
54
54

Pressure (mb)

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

Ozone (du)

424
424
419
418
417
413
404
401
401
405
397
393
399
393
384
374
363
357
356
354
352
349
347
345

Sunday 1

Full Moon 100%

17:20

08:18

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:50, Set: 17:49, Transit: 12:50. Moon - Rise: 17:20, Set: 08:18. Civil Dark: 18:19 - 07:20. Nautical Dark: 18:53 - 06:46. Astro Dark: 19:26 - 06:13

Total Clouds (% Sky Obscured)

97
95
93
96
98
100
100
100
100
100
73
100
93
88
82
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

67
62
61
58
54
52
45
44
41
41
48
59
69
68
68
86
85
87
90
91
93
96
98
100

Medium Clouds (% Sky Obscured)

97
73
4
3
8
4
73
82
41
50
60
55
27
8
2
15
28
41
60
79
98
98
98
98

High Clouds (% Sky Obscured)

45
55
40
60
80
100
100
100
100
100
64
100
83
28
9
14
21
28
46
69
96
97
99
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

16
14
8
10
7
0
0
0
1
3
5
6
15
14
29
44
45
43
65
86
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.3
0.6
1
1.4
2
2.7

Wind Speed/Direction (mph)

0
1
2
2
4
4
5
6
5
5
4
4
5
6
7
8
10
12
13
13
14
14
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
65
69
70
73
74
78
81
84
87
90
91
90
85
85
88
88
90
91
91
91
92
92
92

Pressure (mb)

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

Ozone (du)

345
342
342
340
338
338
336
333
330
330
328
326
325
326
327
325
327
329
331
331
330
329
330
330

Monday 2

Waning Gibbous 98%

18:38

08:43

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:49, Set: 17:50, Transit: 12:50. Moon - Rise: 18:38, Set: 08:43. Civil Dark: 18:20 - 07:19. Nautical Dark: 18:54 - 06:45. Astro Dark: 19:27 - 06:12

Total Clouds (% Sky Obscured)

100
99
98
96
93
91
91
93
94
98
99
100
100
100
100
100
100
100
95
90
84
69
56
37

Low Clouds (% Sky Obscured)

99
99
98
96
93
91
91
90
87
81
74
71
61
58
53
50
45
37
37
33
29
33
39
37

Medium Clouds (% Sky Obscured)

89
81
73
63
51
40
58
77
94
97
98
100
100
100
99
100
100
100
91
82
74
49
28
5

High Clouds (% Sky Obscured)

92
77
62
52
44
40
55
80
94
98
98
100
89
80
75
88
95
100
81
62
41
40
36
25

ISS Passover

Visibility (miles)

3
3
3
4
3
3
3
3
2
2
2
2
2
4
6
8
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
None

Precipitation Probability (%)

95
95
95
80
67
62
68
83
95
95
95
95
95
95
95
94
67
49
52
50
45
48
52
55

Precipitation Amount (mm)

1.9
1.4
1
0.5
0.3
0.3
0.4
0.5
0.8
2.1
3.2
4.3
1
0.7
0.2
0.4
0.2
0
0
0
0
0
0.2
0

Wind Speed/Direction (mph)

15
15
15
14
14
14
15
15
15
15
17
17
19
14
10
9
7
6
6
6
7
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
5
5
5
5
5
5
6
6
6
6
6
5
5
4
7
9
10
11
10
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
91
93
91
92
92
92
92
93
93
93
95
95
95
93
92
89
87
86
84
83
83

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1005
1005
1004
1005
1005
1005
1005
1006
1007
1007
1007
1008
1008
1008

Ozone (du)

331
332
334
336
338
340
342
342
343
344
353
362
371
375
378
382
383
383
384
383
383
383
385
386

Tuesday 3

Waning Gibbous 95%

19:51

09:04

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
12 Bad

Sun - Rise: 07:47, Set: 17:52, Transit: 12:50. Moon - Rise: 19:51, Set: 09:04. Civil Dark: 18:21 - 07:18. Nautical Dark: 18:55 - 06:44. Astro Dark: 19:29 - 06:11

Total Clouds (% Sky Obscured)

37
41
45
39
38
42
64
83
100
91
83
75
77
81
87
84
79
79
86
93
100

Low Clouds (% Sky Obscured)

37
41
45
39
38
42
45
35
25
22
21
18
17
17
18
26
37
45
49
53
58

Medium Clouds (% Sky Obscured)

5
10
10
10
10
10
6
6
7
7
7
7
37
68
87
78
57
35
36
36
37

High Clouds (% Sky Obscured)

35
41
45
39
36
36
64
83
100
78
55
25
32
39
43
30
18
11
41
70
100

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

76
95
95
95
95
95
85
78
63
58
47
44
39
38
40
44
52
55
66
73
73

Precipitation Amount (mm)

0.4
0.8
1
1.1
1
1
0.6
0.4
0.2
0.3
0
0
0
0
0
0
0.2
0.2
0.4
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
12
12
12
12
12
12
12
11
11
12
12
11
11
11
11
11
12
12
12

Feels Like (°C)

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

Dew Point (°C)

10
10
9
9
9
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10
9

Relative Humidity (%)

82
81
81
81
83
83
84
86
87
88
88
87
87
90
91
95
93
90
87
86
84

Pressure (mb)

1008
1009
1009
1010
1010
1010
1011
1011
1011
1011
1010
1010
1009
1009
1008
1008
1008
1008
1007
1007
1006

Ozone (du)

388
390
392
394
396
398
400
401
402
403
405
407
409
408
406
404
401
398
395
395
394

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

Generated: 28/01/26 16:17:41. Forecast: 28/01/26 to 03/02/26. Timezone: UTC+1.00