Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 9

Waxing Gibbous 93%

18:22

05:25

12 Good
13 OK
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: 06:40, Set: 21:17, Transit: 13:59. Moon - Rise: 18:22, Set: 05:25. Civil Dark: 21:50 - 06:07. Nautical Dark: 22:32 - 05:25. Astro Dark: 23:19 - 04:37

Total Clouds (% Sky Obscured)

12
29
74
64
72
78
82
100
100
100
100
100
100
100
100
100
97
89
95
96
100
100
63
82

Low Clouds (% Sky Obscured)

36
28
43
28
42
41
9
23
16
33
5
0
21
48
52
0
44
42
61
63
49
23
28
30

Medium Clouds (% Sky Obscured)

57
86
29
24
27
22
35
26
40
100
100
100
93
87
89
87
65
4
0
23
20
13
15
17

High Clouds (% Sky Obscured)

100
31
100
64
72
72
71
82
100
100
50
100
100
100
100
73
60
78
86
81
100
100
23
27

ISS Passover

Visibility (miles)

-
-
-
9
9
9
9
9
9
9
9
9
4
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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
6
8
9
18
45
47
42
64
43
55
22
17
16
8
3
12
5
1
1
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0
0
0.3
0
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
20
21
21
21
21
20
20
19
16
14
14
13
13
13
12
12
12
12
11
13
14
16
18

Feels Like (°C)

18
19
19
19
18
19
18
18
16
15
14
14
13
12
11
11
10
10
10
10
12
12
15
17

Dew Point (°C)

8
7
6
7
5
4
4
6
7
8
11
11
12
12
11
11
11
11
11
11
12
12
11
11

Relative Humidity (%)

50
42
38
39
36
34
34
40
46
57
80
84
92
92
92
92
92
93
95
96
93
86
74
62

Pressure (mb)

1012
1011
1011
1011
1011
1010
1010
1010
1010
1011
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1012
1012
1012
1012

Ozone (du)

383
382
382
380
376
373
370
369
369
368
366
365
366
367
365
361
358
358
360
361
363
366
369
366

Saturday 10

Waxing Gibbous 97%

19:26

05:43

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: 06:39, Set: 21:18, Transit: 13:59. Moon - Rise: 19:26, Set: 05:43. Civil Dark: 21:51 - 06:05. Nautical Dark: 22:33 - 05:23. Astro Dark: 23:21 - 04:35

Total Clouds (% Sky Obscured)

100
80
100
100
100
100
88
100
97
97
100
100
100
100
100
100
95
62
81
99
96
71
71
58

Low Clouds (% Sky Obscured)

47
24
35
69
41
45
36
20
41
49
47
59
69
74
62
71
77
62
78
67
70
69
71
57

Medium Clouds (% Sky Obscured)

23
29
58
100
85
100
64
100
92
97
100
90
100
100
99
85
45
8
4
10
10
0
10
12

High Clouds (% Sky Obscured)

67
52
100
100
100
95
44
100
89
79
100
99
100
100
100
100
46
0
0
42
34
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
4
2
9
9
2
4
9
8
4
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
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

48
42
34
95
95
95
95
95
95
95
74
83
86
86
46
13
22
6
7
8
15
25
35
26

Precipitation Amount (mm)

0.4
0.2
0
1.4
1.3
1.1
0.4
0.5
1.1
0.8
0
0.4
0.5
0.6
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
5
6
8
8
11
3
4
5
8
4
4
3
5
5
5
4
4
4
4
5
7
6
8

Chance of Frost

Temperature (°C)

20
21
21
22
18
18
18
18
17
16
15
15
14
14
14
14
13
13
13
13
13
14
15
16

Feels Like (°C)

19
19
21
20
16
16
18
19
17
15
16
15
14
14
14
13
13
13
13
13
13
13
15
15

Dew Point (°C)

10
9
5
5
4
10
17
15
15
15
15
14
14
13
13
13
13
13
12
12
12
12
11
9

Relative Humidity (%)

50
46
35
32
38
56
95
81
86
95
98
96
96
96
96
95
95
96
98
96
92
86
77
64

Pressure (mb)

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

Ozone (du)

363
359
356
356
358
357
358
359
359
357
357
359
360
363
362
364
364
364
367
367
367
367
366
364

Sunday 11

Waxing Gibbous 99%

20:31

06:05

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: 06:37, Set: 21:19, Transit: 13:59. Moon - Rise: 20:31, Set: 06:05. Civil Dark: 21:53 - 06:04. Nautical Dark: 22:35 - 05:22. Astro Dark: 23:23 - 04:33

Total Clouds (% Sky Obscured)

67
92
99
100
100
100
82
86
62
73
89
98
100
77
81
69
61
59
54
57
87
91
60
43

Low Clouds (% Sky Obscured)

56
63
57
49
38
33
42
79
39
57
71
78
75
58
77
64
55
51
54
50
53
56
52
43

Medium Clouds (% Sky Obscured)

7
12
52
32
42
7
4
4
13
10
9
8
15
16
22
20
22
7
18
20
23
55
43
20

High Clouds (% Sky Obscured)

38
65
96
100
100
100
66
34
17
4
53
93
100
30
2
0
0
5
1
42
79
86
54
31

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 (%)

32
24
16
8
9
5
12
25
23
24
22
22
23
30
31
26
28
30
30
31
26
34
41
46

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)

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

Chance of Frost

Temperature (°C)

17
17
18
18
18
17
17
16
15
14
13
13
13
13
12
12
12
12
12
12
13
14
15
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
47
46
45
48
52
55
62
69
80
83
80
83
84
89
89
87
87
88
90
83
69
59
52

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1015
1015

Ozone (du)

364
365
365
366
368
370
372
374
377
380
376
377
378
380
382
383
377
366
366
366
367
368
370
371

Monday 12

Full Moon 100%

21:38

06:32

12 Bad
13 Bad
14 Bad
15 OK
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
06 Bad
07 Bad
08 Bad
09 OK
10 Bad
11 Bad

Sun - Rise: 06:36, Set: 21:21, Transit: 13:59. Moon - Rise: 21:38, Set: 06:32. Civil Dark: 21:54 - 06:03. Nautical Dark: 22:36 - 05:20. Astro Dark: 23:25 - 04:31

Total Clouds (% Sky Obscured)

42
36
37
32
25
16
15
58
68
86
88
86
86
79
81
77
70
70
71
71
68
45
61
90

Low Clouds (% Sky Obscured)

38
30
24
21
20
10
8
3
2
4
4
3
4
4
7
9
11
8
5
5
7
10
14
25

Medium Clouds (% Sky Obscured)

20
18
11
7
0
0
0
4
68
86
88
86
86
11
9
8
4
5
6
6
7
2
2
2

High Clouds (% Sky Obscured)

17
1
1
1
1
0
4
38
4
55
50
50
42
45
40
35
35
35
35
35
35
19
34
69

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 (%)

44
34
28
20
12
9
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
12

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)

10
11
10
10
10
9
8
7
6
4
4
3
3
2
2
1
1
1
1
2
2
3
4
5

Chance of Frost

Temperature (°C)

17
17
18
18
18
19
18
18
16
14
13
12
11
11
10
10
9
9
9
10
11
13
16
18

Feels Like (°C)

15
15
16
16
16
17
17
17
15
13
12
11
11
10
10
10
9
9
9
9
11
13
16
18

Dew Point (°C)

5
5
5
4
4
5
6
7
8
9
10
9
9
9
9
9
9
8
9
9
9
9
10
10

Relative Humidity (%)

46
43
41
40
38
41
44
50
58
70
80
84
87
88
91
95
95
95
96
95
87
76
66
58

Pressure (mb)

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

Ozone (du)

370
370
371
373
372
370
369
367
367
364
362
362
361
360
360
359
359
359
358
358
357
357
355
355

Tuesday 13

Waning Gibbous 98%

22:44

07:05

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

Sun - Rise: 06:35, Set: 21:22, Transit: 13:59. Moon - Rise: 22:44, Set: 07:05. Civil Dark: 21:55 - 06:02. Nautical Dark: 22:38 - 05:19. Astro Dark: 23:27 - 04:29

Total Clouds (% Sky Obscured)

88
76
55
60
70
97
94
72
63
69
76
63
47
28
44
64
84
56
28
0
10
19
29
34

Low Clouds (% Sky Obscured)

26
44
41
45
53
71
61
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

Medium Clouds (% Sky Obscured)

1
5
5
2
2
1
1
0
0
0
0
2
4
6
18
30
43
31
26
0
10
19
24
29

High Clouds (% Sky Obscured)

77
67
43
50
57
62
75
72
63
69
76
58
34
6
32
61
84
56
28
0
10
19
29
31

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

Precipitation Probability (%)

19
22
31
42
52
49
45
40
36
27
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
21
22
22
22
21
20
20
19
17
15
14
14
13
13
12
12
12
12
12
13
16
18
21

Feels Like (°C)

18
19
20
21
21
20
18
18
18
17
16
14
14
13
12
12
11
11
11
11
11
13
14
15

Dew Point (°C)

9
9
9
8
7
7
7
7
8
10
10
10
10
10
10
10
10
9
9
9
10
10
10
10

Relative Humidity (%)

52
46
43
40
38
38
42
44
48
62
70
76
80
83
83
84
86
86
83
81
79
68
58
50

Pressure (mb)

1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

356
357
357
356
357
358
360
361
359
357
357
357
357
357
356
357
357
357
358
358
358
358
358
359

Wednesday 14

Waning Gibbous 95%

23:47

07:49

12 OK
13 OK
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 OK
03 OK
04 OK
05 Good
06 Good
07 Good
08 Good
09 OK
10 OK
11 OK

Sun - Rise: 06:34, Set: 21:23, Transit: 13:59. Moon - Rise: 23:47, Set: 07:49. Civil Dark: 21:57 - 06:00. Nautical Dark: 22:39 - 05:17. Astro Dark: 23:29 - 04:27

Total Clouds (% Sky Obscured)

38
43
53
58
62
74
85
94
97
99
100
71
40
5
4
9
13
9
5
0
4
27
34
34

Low Clouds (% Sky Obscured)

5
7
12
17
23
22
20
18
12
6
0
4
8
5
4
9
7
7
5
0
4
5
5
5

Medium Clouds (% Sky Obscured)

34
43
53
50
31
22
13
3
4
6
6
22
40
5
4
9
13
9
5
0
4
7
4
4

High Clouds (% Sky Obscured)

30
29
22
24
28
53
76
91
93
97
100
71
40
5
4
9
13
9
5
0
4
18
28
21

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
6
4
6
7
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
3
3
9
11
8
36
47
54
50
46
40
34
24
0
0
0
0
0
0
0
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
24
24
24
25
24
23
22
20
18
16
15
15
14
13
13
12
13
13
13
16
18
20

Feels Like (°C)

16
18
19
25
24
23
23
23
23
20
20
20
18
17
16
13
13
13
13
13
13
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

45
41
37
38
38
39
42
45
49
61
74
90
92
93
95
93
93
95
93
92
90
73
59
48

Pressure (mb)

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

Ozone (du)

359
359
359
358
358
358
357
357
356
356
355
355
355
355
355
355
356
356
357
357
357
359
360
362

Thursday 15

Waning Gibbous 89%

00:43

08:42

12 OK
13 OK
14 OK
15 OK
16 OK
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

Sun - Rise: 06:33, Set: 21:24, Transit: 13:59. Moon - Rise: 00:43, Set: 08:42. Civil Dark: 21:58 - 05:59. Nautical Dark: 22:41 - 05:16. Astro Dark: 23:31 - 04:25

Total Clouds (% Sky Obscured)

27
22
24
25
25
41
57
73
82
89
97
96
96
96
90
85
86
90
87
83

Low Clouds (% Sky Obscured)

5
5
14
24
25
41
57
68
48
28
9
20
32
43
43
42
42
39
35
32

Medium Clouds (% Sky Obscured)

3
3
2
1
0
0
0
1
10
17
24
32
43
54
58
62
65
63
60
57

High Clouds (% Sky Obscured)

15
6
4
2
0
4
9
13
40
69
97
96
96
96
73
48
26
19
14
7

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
7
7
8
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

None
None
None
None
None
Very 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

Precipitation Probability (%)

7
5
18
22
22
53
71
84
84
84
84
73
60
43
35
25
4
13
16
13

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.5
0.7
0.7
0.7
0.8
0.6
0.4
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
23
24
24
24
24
23
22
20
18
17
15
15
14
14
14
13
13
14
14

Feels Like (°C)

17
18
19
26
25
24
25
26
27
18
17
16
16
15
14
13
13
14
13
13

Dew Point (°C)

8
8
8
9
11
12
14
16
18
17
16
15
14
14
13
13
13
13
13
13

Relative Humidity (%)

43
38
34
38
41
46
56
69
86
90
93
96
98
98
98
98
98
98
98
95

Pressure (mb)

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

Ozone (du)

363
364
365
365
365
365
365
365
364
365
365
366
367
368
369
368
367
367
366
366

Forecast for Belin-Béliet, Gironde, France (44.50,-0.79)

Generated: 09/05/25 15:59:55. Forecast: 09/05/25 to 15/05/25. Timezone: UTC+2.00