Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Waxing Gibbous 95%

19:16

04:47

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

Sun - Rise: 06:55, Set: 20:23, Transit: 13:38. Moon - Rise: 19:16, Set: 04:47. Civil Dark: 20:53 - 06:25. Nautical Dark: 21:29 - 05:49. Astro Dark: 22:07 - 05:11

Total Clouds (% Sky Obscured)

33
25
52
100
100
24
10
11
20
27
30
21
13
3
8
38
97
8
39
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
4
4
2
4
4
4
3
6
5
6
5
2
0
1
0
0
0
1
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
3
0
4
83
90
99
98
100

High Clouds (% Sky Obscured)

4
25
52
100
100
3
0
0
0
0
0
0
0
0
4
35
97
7
28
100
53
100
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
3
0
12
12
5
3
3
3
2
4
11
9
4
8
2
2
1

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
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
4
3
2
2
2
2
3
3
4
4
4
2
3
4
3
4
4
3
7
7

Chance of Frost

Temperature (°C)

30
29
28
28
26
25
24
23
22
22
22
21
21
21
21
21
21
22
25
26
27
30
30
28

Feels Like (°C)

31
30
28
28
27
27
26
27
27
26
26
26
25
25
25
25
22
23
28
28
27
30
29
28

Dew Point (°C)

17
16
17
18
18
20
21
21
20
20
20
19
19
18
18
17
16
17
17
16
16
16
15
15

Relative Humidity (%)

45
46
50
54
61
73
82
87
87
88
88
85
84
82
81
79
76
73
62
54
51
44
40
44

Pressure (mb)

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

Ozone (du)

307
306
307
307
306
303
304
305
306
306
303
302
301
301
300
298
296
293
291
291
293
294
295
295

Wednesday 26

Waxing Gibbous 98%

19:42

05:55

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

Sun - Rise: 06:56, Set: 20:21, Transit: 13:38. Moon - Rise: 19:42, Set: 05:55. Civil Dark: 20:51 - 06:26. Nautical Dark: 21:27 - 05:50. Astro Dark: 22:05 - 05:13

Total Clouds (% Sky Obscured)

100
100
100
100
94
55
11
64
38
21
82
80
78
74
76
59
69
42
78
67
85
76
85
82

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
3
4
9
21
5
3

Medium Clouds (% Sky Obscured)

100
78
95
99
94
46
7
2
0
4
3
17
16
17
27
5
22
35
51
46
48
33
56
6

High Clouds (% Sky Obscured)

100
100
100
91
86
54
6
59
28
2
45
45
50
50
49
45
46
25
77
10
40
40
37
40

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 (%)

15
0
0
0
0
0
0
0
3
0
0
0
0
1
0
0
10
1
3
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)

7
8
10
8
8
6
4
5
4
4
4
5
6
6
7
8
8
9
11
12
14
16
17
16

Chance of Frost

Temperature (°C)

29
28
28
28
27
27
26
25
25
24
24
25
27
26
26
25
25
25
27
28
29
31
31
31

Feels Like (°C)

29
29
29
29
27
27
27
28
25
24
25
26
27
27
26
25
25
24
26
28
30
29
29
30

Dew Point (°C)

17
17
17
18
19
20
20
18
19
18
20
21
23
23
23
21
21
21
20
18
16
18
19
23

Relative Humidity (%)

49
49
49
55
60
66
67
65
67
70
77
78
78
81
83
79
78
75
67
55
45
46
49
64

Pressure (mb)

1016
1015
1014
1014
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1013
1013

Ozone (du)

295
297
297
297
298
298
297
296
297
298
301
302
301
301
300
299
299
298
296
295
294
294
294
295

Thursday 27

Waxing Gibbous 100%

20:04

07:03

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
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

Sun - Rise: 06:57, Set: 20:20, Transit: 13:37. Moon - Rise: 20:04, Set: 07:03. Civil Dark: 20:49 - 06:27. Nautical Dark: 21:25 - 05:52. Astro Dark: 22:03 - 05:14

Total Clouds (% Sky Obscured)

90
94
90
93
93
96
96
92
42
82
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
2
6
3
3
7
9
5
6
4
3
3
3
5
0
0
0
33
0
0
2
47
2
1

Medium Clouds (% Sky Obscured)

85
81
84
91
89
90
92
78
17
57
75
90
100
100
97
100
100
100
100
100
98
97
96
98

High Clouds (% Sky Obscured)

42
57
30
30
29
24
0
17
0
47
100
79
100
100
100
100
100
88
100
100
100
100
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
0
1
0
2
2
7
4
9
5
10
22
15
11
13
16
34
42
30
34

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)

17
16
15
12
11
9
7
5
5
5
4
5
3
2
2
3
2
2
2
2
3
3
3
2

Chance of Frost

Temperature (°C)

31
31
31
30
29
27
26
26
26
25
25
24
25
25
25
25
25
26
27
28
28
27
27
27

Feels Like (°C)

31
30
29
29
28
27
26
27
26
26
24
24
27
27
26
26
26
27
26
28
29
28
29
29

Dew Point (°C)

18
18
18
17
18
19
20
21
22
20
19
19
20
21
20
21
21
21
17
16
17
21
23
22

Relative Humidity (%)

44
45
45
45
53
60
66
75
77
74
70
71
73
75
73
75
77
75
56
50
52
69
77
75

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1013
1013
1014
1015
1014
1013
1013
1014
1013
1014
1015
1015
1016
1016

Ozone (du)

294
293
293
292
291
290
291
291
292
292
293
295
293
292
294
294
294
294
294
295
295
297
297
298

Friday 28

Full Moon 99%

20:24

08:11

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

Sun - Rise: 06:58, Set: 20:18, Transit: 13:37. Moon - Rise: 20:24, Set: 08:11. Civil Dark: 20:48 - 06:28. Nautical Dark: 21:23 - 05:53. Astro Dark: 22:01 - 05:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
89
80
52
81
87
58
23
19
60
60
60
65
33
57
40
35
68
27
33

Low Clouds (% Sky Obscured)

40
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
7
5
37
0
0
0
0
0

Medium Clouds (% Sky Obscured)

99
100
99
99
83
64
44
12
46
8
26
4
4
60
51
6
65
4
37
0
0
58
0
1

High Clouds (% Sky Obscured)

100
100
100
100
100
84
75
46
77
85
50
23
15
16
60
60
65
28
40
40
35
44
27
33

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 (%)

12
6
9
2
0
0
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)

1
0
1
0
1
0
0
0
0
1
1
1
1
2
2
2
2
3
2
2
5
8
9
12

Chance of Frost

Temperature (°C)

27
27
27
26
26
25
24
23
23
22
22
22
21
21
21
21
21
22
24
26
28
29
30
30

Feels Like (°C)

28
29
28
27
26
24
24
24
23
23
21
22
21
21
21
20
21
20
22
25
26
26
26
27

Dew Point (°C)

23
23
20
17
15
15
14
13
13
13
12
11
13
13
13
13
13
13
12
10
10
8
7
7

Relative Humidity (%)

77
81
66
55
52
53
54
53
53
55
52
52
57
61
60
61
59
56
46
35
30
27
23
23

Pressure (mb)

1016
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1016
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

297
300
301
302
304
306
307
308
309
310
311
315
314
312
314
316
320
325
328
335
330
315
307
306

Saturday 29

Waning Gibbous 96%

20:44

09:20

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

Sun - Rise: 06:59, Set: 20:16, Transit: 13:37. Moon - Rise: 20:44, Set: 09:20. Civil Dark: 20:46 - 06:30. Nautical Dark: 21:21 - 05:54. Astro Dark: 21:59 - 05:17

Total Clouds (% Sky Obscured)

45
100
67
82
72
19
14
8
5
3
0
17
33
50
31
15
0
0
0
0
6
12
18
13

Low 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

Medium Clouds (% Sky Obscured)

2
5
7
11
25
19
13
4
3
1
0
2
3
5
3
2
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

45
100
62
68
52
6
5
4
2
2
0
17
33
50
30
14
0
0
0
0
6
11
16
11

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
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)

11
11
11
8
5
3
1
1
1
1
2
2
1
1
1
1
1
1
1
0
1
3
5
8

Chance of Frost

Temperature (°C)

30
29
29
28
27
26
25
24
23
22
21
21
21
21
20
21
21
21
24
27
30
30
31
32

Feels Like (°C)

26
25
25
25
23
23
24
24
24
23
22
23
23
22
22
22
22
23
25
25
26
27
29
30

Dew Point (°C)

7
7
9
10
11
13
14
14
13
14
15
16
15
15
14
13
12
11
10
9
7
7
7
8

Relative Humidity (%)

23
25
30
32
37
45
52
55
55
59
65
71
69
68
67
62
57
52
41
31
24
23
22
22

Pressure (mb)

1016
1016
1016
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

304
302
302
301
299
298
296
296
295
294
295
296
294
292
291
291
292
292
293
294
294
294
295
295

Sunday 30

Waning Gibbous 91%

21:04

10:31

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

Sun - Rise: 07:00, Set: 20:15, Transit: 13:36. Moon - Rise: 21:04, Set: 10:31. Civil Dark: 20:44 - 06:31. Nautical Dark: 21:19 - 05:56. Astro Dark: 21:56 - 05:19

Total Clouds (% Sky Obscured)

7
2
1
1
0
12
24
40
49
50
55
64
62
56
35
18
3
11
17
23
23
28
30
24

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
9
15
11
6
2
6
5
5
4
5
3
4
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
2
1
1
0
2
7
6
14
14
31
34
38
41
28
16
0
11
17
23
20
11
8
7

High Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
12
23
35
51
43
31
19
8
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
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
1
5
6
26
29
1
4
4
0
0
1
0
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)

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

Chance of Frost

Temperature (°C)

31
31
30
29
27
26
25
24
23
23
23
22
22
22
22
22
22
22
24
27
29
30
31
33

Feels Like (°C)

32
31
29
30
30
30
25
25
26
25
25
24
24
24
24
24
24
24
26
27
27
28
29
30

Dew Point (°C)

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

Relative Humidity (%)

23
25
27
31
36
42
45
48
49
51
52
52
57
62
68
67
67
66
57
49
42
36
31
27

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

295
295
295
295
295
295
294
292
290
291
291
292
291
290
289
290
290
291
292
293
294
296
298
299

Monday 31

Waning Gibbous 83%

21:26

11:45

15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:01, Set: 20:13, Transit: 13:36. Moon - Rise: 21:26, Set: 11:45. Civil Dark: 20:42 - 06:32. Nautical Dark: 21:17 - 05:57. Astro Dark: 21:54 - 05:20

Total Clouds (% Sky Obscured)

24
17
14
9
4
35
65
97
95
95
94
92
87
79
72
69
69

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)

5
2
2
7
0
8
17
25
34
42
51
45
38
32
21
11
0

High Clouds (% Sky Obscured)

0
0
1
3
4
35
65
97
95
95
94
92
87
78
68
65
69

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 (%)

1
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)

8
8
8
6
5
3
3
3
3
2
2
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

33
32
32
31
30
29
28
27
26
25
25
24
24
23
22
22
21

Feels Like (°C)

34
32
30
30
30
30
25
25
25
24
24
24
21
21
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

28
30
31
32
32
33
35
37
39
40
40
40
44
49
54
53
51

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017

Ozone (du)

301
304
306
304
302
301
300
300
299
300
301
302
302
302
301
301
300

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

Generated: 25/08/26 15:39:28. Forecast: 25/08/26 to 31/08/26. Timezone: UTC+2.00