Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 9

Waxing Gibbous 93%

19:19

05:23

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:40, Set: 21:09, Transit: 13:55. Moon - Rise: 19:19, Set: 05:23. Civil Dark: 21:41 - 06:08. Nautical Dark: 22:21 - 05:28. Astro Dark: 23:05 - 04:43

Total Clouds (% Sky Obscured)

84
79
80
94
47
64
98
100
100
100
100
100
100
100
100
94
92
75
81
76
100
100
100
100

Low Clouds (% Sky Obscured)

12
2
14
21
2
1
1
1
3
3
1
15
7
4
4
23
47
40
50
47
83
27
24
25

Medium Clouds (% Sky Obscured)

40
4
54
88
1
25
5
11
23
20
45
100
80
93
100
87
73
47
63
66
100
82
100
96

High Clouds (% Sky Obscured)

57
11
67
52
47
64
98
100
100
100
100
100
100
100
100
72
71
52
60
49
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
5
0
8
0
5
1
6
34
79
8
0
0
0
2
0
0
0
2
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

45
95
44
11
11
10
11
13
14
14
12
11
11
28
25
65
72
88
95
95
95
95
95
95

Precipitation Amount (mm)

0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.6
1.2
0.9
0.7
0.5
0.3
0.3

Wind Speed/Direction (mph)

4
0
0
2
3
3
3
3
3
3
3
3
5
6
7
7
7
7
6
4
7
7
5
6

Chance of Frost

Temperature (°C)

6
5
5
4
5
5
5
4
5
5
5
6
8
9
10
11
10
10
11
11
10
9
8
7

Feels Like (°C)

5
4
3
1
2
3
3
1
1
1
2
4
5
8
8
9
8
10
12
10
10
8
7
6

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
91
91
89
89
88
88
88
88
84
77
62
54
49
54
67
65
68
71
82
88
91

Pressure (mb)

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

Ozone (du)

359
357
357
359
359
360
359
359
359
358
357
357
357
357
358
359
358
357
356
355
354
355
355
355

Saturday 10

Waxing Gibbous 97%

20:23

05:43

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:39, Set: 21:10, Transit: 13:55. Moon - Rise: 20:23, Set: 05:43. Civil Dark: 21:42 - 06:07. Nautical Dark: 22:22 - 05:27. Astro Dark: 23:07 - 04:41

Total Clouds (% Sky Obscured)

100
100
98
100
100
100
92
41
47
41
33
38
42
55
99
99
99
98
100
100
94
80
87
87

Low Clouds (% Sky Obscured)

66
86
71
62
1
1
24
41
47
41
33
38
42
55
62
76
75
89
92
93
84
63
63
60

Medium Clouds (% Sky Obscured)

100
100
77
82
23
63
42
31
33
29
28
14
22
16
28
27
30
25
84
100
88
51
66
72

High Clouds (% Sky Obscured)

100
100
59
100
100
100
50
10
7
3
0
31
0
3
54
62
99
78
57
56
55
55
4
29

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
10
12
2
1
0
0
0
0
0
0
0
61
48
52

Precipitation Type

Light Rain
Light Rain
Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
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
95
95
55
34
24
25
53
79
66
52
31
42
74
93
95
95
95
95
95
95
95
95
77

Precipitation Amount (mm)

1.5
1.8
1
0
0
0
0
0.2
0.6
0.4
0.2
0
0
0.6
0.9
1.1
1.2
1.5
1.3
1.3
1.3
1.2
0.7
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
93
91
91
91
88
91
89
89
86
76
73
73
77
79
82
85
85
88
90
91
96

Pressure (mb)

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

Ozone (du)

355
358
358
356
355
355
356
357
357
359
359
359
359
357
355
355
355
356
357
364
372
379
382
382

Sunday 11

Waxing Gibbous 99%

No Rise

06:06

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

Sun - Rise: 06:38, Set: 21:11, Transit: 13:55. Moon - Rise: No Rise, Set: 06:06. Civil Dark: 21:43 - 06:06. Nautical Dark: 22:23 - 05:25. Astro Dark: 23:09 - 04:40

Total Clouds (% Sky Obscured)

79
80
78
76
86
87
48
37
34
40
22
24
28
47
74
94
95
93
91
88
87
86
85
75

Low Clouds (% Sky Obscured)

69
66
71
76
72
69
48
37
34
40
22
24
28
47
69
92
91
90
90
87
85
83
79
69

Medium Clouds (% Sky Obscured)

39
55
44
10
0
26
0
0
3
0
1
5
8
3
14
19
33
33
33
31
49
72
73
43

High Clouds (% Sky Obscured)

51
45
55
55
38
2
1
12
8
1
0
0
0
0
1
3
2
2
2
11
31
41
46
28

ISS Passover

Visibility (miles)

0
0
0
0
1
5
5
5
5
8
8
9
9
7
6
6
9
7
4
4
5
5
5
5

Fog (%)

100
100
100
21
16
13
0
58
53
51
52
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
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
Very Light Rain

Precipitation Probability (%)

58
59
36
17
19
0
11
2
9
0
1
0
0
15
21
24
32
50
58
59
75
91
77
53

Precipitation Amount (mm)

0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.6
1
0.6
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
96
98
100
98
98
96
96
96
96
96
93
83
78
71
64
65
69
74
82
88
91
94
93

Pressure (mb)

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

Ozone (du)

381
380
379
379
377
371
361
357
357
358
360
362
363
361
361
362
363
365
363
364
364
364
365
366

Monday 12

Full Moon 100%

21:28

06:34

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

Sun - Rise: 06:37, Set: 21:12, Transit: 13:55. Moon - Rise: 21:28, Set: 06:34. Civil Dark: 21:44 - 06:05. Nautical Dark: 22:25 - 05:24. Astro Dark: 23:11 - 04:38

Total Clouds (% Sky Obscured)

61
47
29
28
25
56
62
28
30
28
24
17
22
24
34
57
90
100
100
100
100
100
98
94

Low Clouds (% Sky Obscured)

57
46
28
21
4
4
1
0
0
0
0
0
1
1
9
28
58
71
75
78
67
55
44
38

Medium Clouds (% Sky Obscured)

21
3
2
0
0
6
14
20
19
21
19
17
18
19
17
15
13
24
26
31
21
9
3
13

High Clouds (% Sky Obscured)

0
3
2
10
17
41
41
5
8
4
5
2
2
4
19
38
49
48
48
40
40
40
35
35

ISS Passover

Visibility (miles)

6
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
6

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
Very Light Rain
None
None

Precipitation Probability (%)

33
5
3
1
0
0
0
0
1
2
1
3
4
4
12
17
21
39
50
57
61
61
57
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
4
4
4
4
3
3
3
3
3
4
7
9
10
11
11
11
10
10
9
9
9
8

Feels Like (°C)

3
3
2
3
3
2
0
0
1
1
1
4
8
8
9
10
9
8
8
8
7
7
8
7

Dew Point (°C)

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

Relative Humidity (%)

91
91
89
91
88
86
86
86
85
85
83
79
69
60
54
53
53
57
61
69
80
84
87
90

Pressure (mb)

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

Ozone (du)

366
364
364
363
361
360
358
356
356
357
356
355
354
354
354
353
353
353
353
353
354
355
354
353

Tuesday 13

Waning Gibbous 98%

22:33

07:09

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 OK
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

Sun - Rise: 06:36, Set: 21:13, Transit: 13:55. Moon - Rise: 22:33, Set: 07:09. Civil Dark: 21:46 - 06:03. Nautical Dark: 22:26 - 05:23. Astro Dark: 23:12 - 04:36

Total Clouds (% Sky Obscured)

78
98
87
70
49
51
58
58
52
35
24
65
48
31
54
77
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

24
20
38
38
37
36
37
24
6
5
4
2
2
1
17
33
50
56
64
69
52
37
15
29

Medium Clouds (% Sky Obscured)

25
37
27
18
9
4
31
58
52
35
24
62
48
31
54
77
98
96
93
92
95
97
98
96

High Clouds (% Sky Obscured)

65
97
86
67
36
35
40
37
24
5
8
34
19
5
34
67
100
100
100
100
98
95
91
75

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

40
8
18
17
7
2
3
1
3
4
2
13
19
24
42
56
70
80
93
95
95
95
90
76

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.5
0.7
1.2
1.1
0.9
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
5
5
4
4
4
4
3
4
4
6
6
6
5
7
8
9
11
11
12
11
10
8

Dew Point (°C)

6
6
5
5
4
4
4
3
3
3
3
4
4
3
3
5
5
7
8
9
10
10
9
8

Relative Humidity (%)

93
94
91
88
86
85
86
83
83
82
83
81
74
68
63
69
73
78
84
88
95
95
91
90

Pressure (mb)

1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

352
352
352
352
353
353
353
353
354
354
353
353
352
351
350
350
349
349
350
352
354
356
359
361

Wednesday 14

Waning Gibbous 95%

23:35

07:53

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:35, Set: 21:14, Transit: 13:55. Moon - Rise: 23:35, Set: 07:53. Civil Dark: 21:47 - 06:02. Nautical Dark: 22:28 - 05:21. Astro Dark: 23:14 - 04:34

Total Clouds (% Sky Obscured)

100
100
98
96
94
95
95
95
97
99
100
96
92
90
91
91
91
94
96
99
98
96
94
79

Low Clouds (% Sky Obscured)

45
58
49
37
24
26
30
37
53
70
85
77
73
67
65
62
59
67
78
93
92
93
90
69

Medium Clouds (% Sky Obscured)

97
98
70
43
16
23
31
39
52
66
79
61
42
25
18
10
3
4
4
4
4
4
0
0

High Clouds (% Sky Obscured)

61
51
64
78
93
78
63
47
61
76
92
72
53
41
57
68
78
60
44
30
26
23
21
16

ISS Passover

Visibility (miles)

7
6
6
6
7
7
8
9
9
9
9
9
9
9
8
7
6
5
4
3
3
5
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

64
47
49
44
25
39
38
27
33
31
23
28
33
37
44
53
64
64
66
68
72
74
74
62

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
9
9
5
5
5
5
4
4
6
6
6
7
7
7
11
11
10
10
11
9

Dew Point (°C)

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

Relative Humidity (%)

90
90
91
93
95
96
96
96
94
96
94
94
93
93
91
88
87
85
87
87
88
90
90
91

Pressure (mb)

1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

361
361
360
360
360
360
360
360
360
361
361
361
361
361
361
361
361
362
362
362
362
361
360
359

Thursday 15

Waning Gibbous 89%

00:31

08:46

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

Sun - Rise: 06:34, Set: 21:15, Transit: 13:55. Moon - Rise: 00:31, Set: 08:46. Civil Dark: 21:48 - 06:01. Nautical Dark: 22:29 - 05:20. Astro Dark: 23:16 - 04:33

Total Clouds (% Sky Obscured)

63
45
47
52
54
60
62
73
85
89
89
88
87
86
70
46
32

Low Clouds (% Sky Obscured)

47
25
26
27
33
39
43
45
43
40
37
39
41
42
39
37
32

Medium Clouds (% Sky Obscured)

0
3
7
12
15
15
12
11
9
5
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

12
9
17
24
31
44
44
50
55
55
55
61
71
71
48
22
0

ISS Passover

Visibility (miles)

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

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
Very Light Rain

Precipitation Probability (%)

49
30
26
23
17
12
8
7
9
10
8
12
17
20
28
34
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
95
94
93
91
91
90
90
90
90
88
88
84
82
80
78
77

Pressure (mb)

1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019

Ozone (du)

359
358
357
359
360
362
364
366
368
368
367
367
366
365
363
365
366

Forecast for La Mongie, Hautes-Pyrénées, France (42.91,0.18)

Generated: 09/05/25 20:37:20. Forecast: 09/05/25 to 15/05/25. Timezone: UTC+2.00