Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 6

Waning Gibbous 93%

18:18

09:57

03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 Bad
11 Bad
12 Bad
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

Sun - Rise: 07:57, Set: 16:59, Transit: 12:28. Moon - Rise: 18:18, Set: 09:57. Civil Dark: 17:32 - 07:24. Nautical Dark: 18:08 - 06:48. Astro Dark: 18:43 - 06:13

Total Clouds (% Sky Obscured)

92
96
90
85
66
70
43
75
100
100
45
65
96
100
100
66
79
59
64
58
98
93
100
100

Low Clouds (% Sky Obscured)

74
44
39
31
41
27
43
22
19
20
20
27
34
50
40
43
21
13
0
6
0
0
0
0

Medium Clouds (% Sky Obscured)

58
28
41
47
38
41
4
2
42
51
21
32
62
64
46
50
35
47
64
58
57
60
28
55

High Clouds (% Sky Obscured)

2
0
0
19
2
2
4
67
100
100
14
30
91
100
100
31
61
25
24
18
96
90
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

Light Rain
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 (%)

95
30
3
9
8
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.1
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
6
6
5
5
3
4
6
7
7
7
6
6
6
7
7
7
7
8
7
7

Chance of Frost

Temperature (°C)

3
3
2
2
2
3
4
6
9
11
11
12
11
11
9
8
8
8
8
8
8
8
8
7

Feels Like (°C)

-0
-1
-1
0
-1
1
3
3
7
8
8
9
8
7
6
5
5
4
5
5
4
5
5
4

Dew Point (°C)

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

Relative Humidity (%)

65
63
56
59
62
64
64
61
63
60
55
52
57
64
72
78
78
75
77
78
79
82
82
82

Pressure (mb)

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

Ozone (du)

282
281
281
285
287
287
290
294
296
299
308
313
315
313
311
312
314
315
311
310
309
310
310
309

Sunday 7

Waning Gibbous 91%

19:36

10:50

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 OK
16 OK
17 OK
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 OK
01 Good
02 OK

Sun - Rise: 07:58, Set: 16:59, Transit: 12:28. Moon - Rise: 19:36, Set: 10:50. Civil Dark: 17:31 - 07:25. Nautical Dark: 18:08 - 06:49. Astro Dark: 18:43 - 06:14

Total Clouds (% Sky Obscured)

100
100
98
98
92
100
95
93
91
87
76
69
41
23
28
27
52
73
57
65
10
26
6
19

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
9
18
25
35
76
69
23
17
2
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

60
48
33
44
71
82
59
72
76
22
23
10
9
0
0
0
0
0
0
0
0
0
0
3

High Clouds (% Sky Obscured)

100
100
95
91
80
100
80
79
39
49
47
10
8
6
28
27
52
73
57
65
8
22
5
15

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
1
3
11
16
11
5
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
85
87
87
85
82
71
66
58
55
68
70
75
83
85
88
88
88
88
88
88
90
88

Pressure (mb)

1017
1017
1017
1017
1018
1018
1019
1019
1019
1018
1018
1018
1017
1017
1018
1018
1019
1020
1020
1020
1020
1021
1021
1021

Ozone (du)

307
307
306
304
304
304
302
302
304
303
302
303
303
304
302
305
310
312
313
313
313
313
311
311

Monday 8

Waning Gibbous 86%

20:56

11:29

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

Sun - Rise: 07:59, Set: 16:59, Transit: 12:29. Moon - Rise: 20:56, Set: 11:29. Civil Dark: 17:31 - 07:26. Nautical Dark: 18:08 - 06:50. Astro Dark: 18:43 - 06:15

Total Clouds (% Sky Obscured)

4
17
3
2
3
1
0
2
0
0
0
0
0
0
0
0
0
2
3
26
66
97
43
23

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
3
7

Medium 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

High Clouds (% Sky Obscured)

4
17
3
2
3
1
0
2
0
0
0
0
0
0
0
0
0
1
1
26
66
97
43
22

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)

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

Chance of Frost

Temperature (°C)

7
6
6
6
5
5
6
9
12
13
13
13
12
11
9
8
7
7
6
6
6
5
5
5

Feels Like (°C)

6
5
4
5
5
4
5
9
11
12
13
13
13
11
10
8
8
7
6
6
5
4
3
5

Dew Point (°C)

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

Relative Humidity (%)

88
90
88
88
85
86
82
72
64
60
60
60
62
72
81
82
85
85
86
86
85
85
83
83

Pressure (mb)

1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1021
1021
1022
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025

Ozone (du)

314
315
313
314
314
312
309
310
309
308
305
299
295
294
293
293
293
295
297
300
303
301
301
301

Tuesday 9

Waning Gibbous 77%

22:12

11:58

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

Sun - Rise: 08:00, Set: 16:59, Transit: 12:29. Moon - Rise: 22:12, Set: 11:58. Civil Dark: 17:32 - 07:27. Nautical Dark: 18:08 - 06:51. Astro Dark: 18:43 - 06:16

Total Clouds (% Sky Obscured)

6
13
16
26
36
22
20
23
30
39
34
29
22
23
24
24
24
24
24
27
30
30
31
29

Low Clouds (% Sky Obscured)

6
13
16
26
30
22
20
23
30
39
34
29
22
23
24
24
24
24
24
27
30
30
31
29

Medium 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

High Clouds (% Sky Obscured)

0
2
0
7
20
6
4
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4

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

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
3
3
3
3
3
3
4
4
5
5
4
4
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
85
85
83
79
70
64
61
61
64
66
74
82
84
84
85
87
87
87
87
85
84

Pressure (mb)

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

Ozone (du)

303
308
308
305
303
302
303
304
303
302
300
301
299
297
296
295
294
294
295
295
294
296
296
295

Wednesday 10

Waning Gibbous 67%

23:23

12:22

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

Sun - Rise: 08:01, Set: 16:59, Transit: 12:30. Moon - Rise: 23:23, Set: 12:22. Civil Dark: 17:32 - 07:28. Nautical Dark: 18:08 - 06:52. Astro Dark: 18:43 - 06:17

Total Clouds (% Sky Obscured)

70
58
53
40
40
29
15
13
17
21
21
21
20
20
23
26
38
47
57
61
66
70
77
86

Low Clouds (% Sky Obscured)

36
21
10
0
0
0
0
9
17
21
21
21
20
20
23
26
38
47
54
50
44
33
26
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
5
5
5
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

52
51
53
40
40
29
14
5
1
1
1
1
1
0
0
0
21
42
57
48
50
51
63
73

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
1
2
0
1
2
0
1
1
0
1
2
0
1
2
0
3
8
1
5
7
0
2
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
3
3
3
2
3
4
6
9
10
12
12
12
12
12
12
12
7
6
7
6
6
7
4

Dew Point (°C)

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

Relative Humidity (%)

83
82
80
79
78
76
72
64
58
55
55
58
62
68
72
75
81
79
78
79
78
76
75
75

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024

Ozone (du)

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

Thursday 11

Third Quarter 57%

00:30

12:41

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 08:01, Set: 16:59, Transit: 12:30. Moon - Rise: 00:30, Set: 12:41. Civil Dark: 17:32 - 07:29. Nautical Dark: 18:08 - 06:52. Astro Dark: 18:43 - 06:17

Total Clouds (% Sky Obscured)

91
77
68
58
64
74
85
90
95
100
100
100
100
93
86
77
83
92
100
90
78
69
77
86

Low Clouds (% Sky Obscured)

15
12
7
3
2
1
0
3
6
10
30
50
70
72
79
77
82
81
78
66
52
39
54
62

Medium Clouds (% Sky Obscured)

2
5
8
11
33
57
80
86
93
100
95
91
86
69
53
36
25
12
0
0
0
0
0
0

High Clouds (% Sky Obscured)

84
73
61
47
58
70
83
86
88
93
92
92
90
64
38
14
27
36
45
40
51
51
56
57

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
4
7
9
8
7
7
7
5
0
2
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
0
0
-1
0
1
2
3
5
7
7
8
7
7
6
5
5
5
5
4
4
3
3

Relative Humidity (%)

74
74
72
71
69
67
66
64
67
71
73
77
81
84
85
87
88
87
87
87
85
85
83
81

Pressure (mb)

1023
1023
1023
1023
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1021
1021
1021
1021
1022
1021
1021
1021
1021

Ozone (du)

294
294
293
293
292
292
292
292
293
294
295
294
293
293
293
292
292
291
290
289
288
287
286
286

Friday 12

Waning Crescent 46%

01:36

12:59

Sun - Rise: 08:02, Set: 16:59, Transit: 12:31. Moon - Rise: 01:36, Set: 12:59. Civil Dark: 17:32 - 07:29. Nautical Dark: 18:08 - 06:53. Astro Dark: 18:43 - 06:18

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Saint-Michel-lObservatoire, Alpes-de-Haute-Provence, France (43.91,5.72)

Generated: 06/12/25 02:54:20. Forecast: 06/12/25 to 12/12/25. Timezone: UTC+1.00