Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 14

Waning Crescent 19%

03:44

13:36

12 OK
13 Bad
14 Bad
15 OK
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: 08:04, Set: 17:02, Transit: 12:33. Moon - Rise: 03:44, Set: 13:36. Civil Dark: 17:35 - 07:31. Nautical Dark: 18:11 - 06:55. Astro Dark: 18:46 - 06:20

Total Clouds (% Sky Obscured)

48
57
82
47
95
100
47
47
52
60
60
50
83
94
82
92
72
99
100
77
87
100
100
100

Low Clouds (% Sky Obscured)

0
23
44
47
39
26
40
45
25
23
23
29
34
40
46
40
35
31
29
29
31
30
31
29

Medium Clouds (% Sky Obscured)

0
0
1
3
69
43
40
19
29
18
10
26
20
53
58
56
49
53
46
21
35
93
100
90

High Clouds (% Sky Obscured)

2
2
23
35
36
36
36
29
23
33
60
50
78
68
57
34
21
92
100
33
81
100
100
74

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
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

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
1
0
1
0
0
0
0
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
9
6
6
5
3
4
4
4
5
5
6
6
7
7
6
8
8
9
10
11
13
14
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
12
13
11
10
8
7
6
6
6
7
5
7
6
7
6
7
6
5
6
6
7
7

Dew Point (°C)

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

Relative Humidity (%)

56
58
63
65
71
78
93
97
76
79
82
84
85
90
91
90
90
88
87
87
85
82
80
76

Pressure (mb)

1027
1026
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1025
1025
1025
1024
1024
1023
1023
1023
1022
1022
1022
1021

Ozone (du)

299
300
302
302
304
305
306
310
310
310
309
311
311
312
312
315
318
315
315
317
318
322
326
325

Monday 15

Waning Crescent 12%

04:48

13:57

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: 08:05, Set: 17:02, Transit: 12:33. Moon - Rise: 04:48, Set: 13:57. Civil Dark: 17:35 - 07:32. Nautical Dark: 18:11 - 06:56. Astro Dark: 18:46 - 06:21

Total Clouds (% Sky Obscured)

100
95
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
86
100

Low Clouds (% Sky Obscured)

27
30
33
34
57
32
52
55
61
48
78
73
92
85
76
87
79
76
60
63
72
49
42
37

Medium Clouds (% Sky Obscured)

100
89
88
55
59
83
88
100
100
100
100
100
100
100
100
100
100
99
99
72
99
76
54
100

High Clouds (% Sky Obscured)

34
29
31
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
72
100

ISS Passover

Visibility (miles)

9
9
9
9
9
6
9
9
9
7
9
5
3
2
2
2
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
Light Rain
Very Light Rain
None
None
None
None
None
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
25
62
53
43
32
38
50
58
95
95
95
95
95
95
68
46
40
28
19
10
5
6

Precipitation Amount (mm)

0
0
0
0.6
0.3
0
0
0
0
0
1
0.7
3.3
2.6
4.3
1.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
20
20
20
20
19
20
20
20
20
19
17
17
16
16
17
18
18
18
17
16
16
17
18

Chance of Frost

Temperature (°C)

12
12
12
12
12
11
10
10
11
11
11
10
10
10
10
11
11
11
11
11
11
11
11
12

Feels Like (°C)

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

Dew Point (°C)

7
8
7
8
8
8
8
7
8
8
8
8
8
9
9
9
9
9
8
8
8
8
8
8

Relative Humidity (%)

72
73
71
75
80
81
83
81
83
80
81
85
84
88
88
90
90
87
84
84
85
84
80
77

Pressure (mb)

1020
1020
1018
1018
1018
1017
1017
1017
1017
1016
1016
1015
1015
1014
1013
1013
1012
1012
1012
1012
1012
1013
1013
1014

Ozone (du)

326
329
330
334
339
341
346
346
347
344
337
333
332
327
324
324
328
329
328
329
325
321
318
320

Tuesday 16

Waning Crescent 7%

05:53

14:21

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: 08:05, Set: 17:03, Transit: 12:34. Moon - Rise: 05:53, Set: 14:21. Civil Dark: 17:35 - 07:33. Nautical Dark: 18:11 - 06:57. Astro Dark: 18:46 - 06:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
87
86
77
79
90
81

Low Clouds (% Sky Obscured)

35
49
82
68
49
47
53
59
55
61
89
88
84
78
74
73
79
75
78
78
70
65
56
63

Medium Clouds (% Sky Obscured)

50
99
95
61
99
100
98
100
100
83
98
98
100
100
100
100
96
75
87
86
77
76
89
79

High Clouds (% Sky Obscured)

100
100
100
100
100
100
98
57
100
100
100
100
97
83
100
100
100
27
40
35
34
4
32
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
5
5
6
13
10
11
17
19
17
23
46
63
46
31
17
26
33
27
34
23
26
19
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
15
14
12
11
9
7
6
5
4
3
3
3
3
3
2
2
2
2
2
2
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
73
73
72
72
76
80
81
83
81
81
80
78
87
90
88
87
87
87
87
88
87
84
83

Pressure (mb)

1013
1013
1013
1013
1013
1014
1014
1015
1016
1017
1017
1017
1018
1018
1018
1019
1019
1020
1020
1021
1022
1022
1023
1023

Ozone (du)

320
324
320
318
323
323
325
326
323
323
321
318
317
316
314
314
314
315
314
318
319
320
323
324

Wednesday 17

Waning Crescent 3%

06:57

14:49

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

Sun - Rise: 08:06, Set: 17:03, Transit: 12:34. Moon - Rise: 06:57, Set: 14:49. Civil Dark: 17:36 - 07:33. Nautical Dark: 18:12 - 06:57. Astro Dark: 18:47 - 06:22

Total Clouds (% Sky Obscured)

73
73
70
70
60
54
46
55
58
40
32
31
26
31
35
38
26
20
8
2
6
4
15
48

Low Clouds (% Sky Obscured)

53
64
37
39
30
21
12
20
29
37
32
31
25
30
34
38
26
19
7
2
2
3
13
7

Medium Clouds (% Sky Obscured)

35
10
9
15
37
54
46
55
30
5
3
2
0
0
0
0
0
0
0
0
0
0
2
3

High Clouds (% Sky Obscured)

40
38
37
35
35
30
35
40
22
3
0
0
0
0
0
0
0
0
0
0
6
3
2
48

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 (%)

1
0
0
0
0
0
0
1
3
0
0
0
0
0
0
1
4
7
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
77
77
76
79
84
85
87
87
87
88
90
88
88
88
88
88
86
88
87
88
85
81
74

Pressure (mb)

1023
1023
1022
1023
1023
1023
1024
1025
1025
1026
1026
1026
1027
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

324
325
326
325
325
327
330
331
333
335
336
337
337
336
339
340
340
342
340
341
341
342
342
344

Thursday 18

Waning Crescent 1%

07:57

15:26

12 Bad
13 Bad
14 OK
15 OK
16 OK
17 Bad
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 Bad
10 Bad
11 Bad

Sun - Rise: 08:06, Set: 17:03, Transit: 12:35. Moon - Rise: 07:57, Set: 15:26. Civil Dark: 17:36 - 07:34. Nautical Dark: 18:12 - 06:58. Astro Dark: 18:47 - 06:23

Total Clouds (% Sky Obscured)

54
55
17
21
23
63
44
52
85
91
91
91
91
94
97
100
100
100
100
97
98
100
100
99

Low Clouds (% Sky Obscured)

10
9
9
9
11
12
16
34
70
54
83
84
85
84
84
85
88
91
94
75
82
92
91
90

Medium Clouds (% Sky Obscured)

0
0
0
0
2
4
5
3
7
91
65
91
91
94
75
61
94
32
99
96
94
92
94
97

High Clouds (% Sky Obscured)

52
55
7
13
7
48
10
4
28
35
40
40
50
50
51
51
23
82
100
50
50
50
50
55

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

Precipitation Probability (%)

0
1
3
1
3
5
0
2
3
2
9
14
19
38
57
68
88
95
95
43
42
33
35
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.6
1.1
1.8
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
9
9
9
9
9
9
10
11
12
12
14
14
15
15
15
15
15
15
12
12
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
7
7
7
7
7
6
6
7
6
7
7
8
8
8
8
8
8
7
7
8
7

Relative Humidity (%)

68
65
65
66
69
75
78
80
77
74
75
72
75
76
80
81
83
81
81
80
80
80
81
77

Pressure (mb)

1026
1025
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1021
1021
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

344
343
343
339
340
338
338
338
336
337
338
336
334
332
331
330
329
326
324
327
326
325
325
324

Friday 19

Waning Crescent 1%

08:50

16:10

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: 08:07, Set: 17:04, Transit: 12:35. Moon - Rise: 08:50, Set: 16:10. Civil Dark: 17:36 - 07:34. Nautical Dark: 18:13 - 06:58. Astro Dark: 18:47 - 06:23

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

88
86
85
83
86
88
92
92
93
94
86
79
73
67
61
55
61
61
57
43
42
37
48
59

Medium Clouds (% Sky Obscured)

99
95
91
87
74
62
49
65
82
100
100
99
99
91
82
73
80
88
95
82
70
57
71
86

High Clouds (% Sky Obscured)

60
55
55
60
70
65
65
65
70
70
80
85
84
80
80
75
80
85
100
94
85
78
84
91

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

Precipitation Probability (%)

41
38
43
41
42
46
52
56
63
56
51
53
54
69
81
79
73
63
54
54
69
82
68
61

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.2
0.3
0
0
0
0
0.3
0.5
0.5
0.4
0.3
0
0
0.5
0.8
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
70
66
62
58
59
59
60
63
66
68
72
74
77
77
78
78
80
78
80
80
80
80
74

Pressure (mb)

1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016

Ozone (du)

324
324
319
313
308
305
302
299
307
316
325
330
335
341
342
343
344
346
348
350
350
350
350
347

Saturday 20

New Moon 0%

09:35

17:04

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: 08:07, Set: 17:04, Transit: 12:36. Moon - Rise: 09:35, Set: 17:04. Civil Dark: 17:37 - 07:35. Nautical Dark: 18:13 - 06:59. Astro Dark: 18:48 - 06:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
99

Low Clouds (% Sky Obscured)

71
65
58
52
58
64
71
72
74
75
82
89
95
97
98
100
99
99
98
98
97
96
93
85

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
100
100
100
99
98
97
98
99
100
100
99
98
98
99

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
70
37
55
75

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

Precipitation Probability (%)

65
47
35
29
31
32
20
23
22
16
34
42
48
48
54
50
55
62
65
60
61
62
60
60

Precipitation Amount (mm)

0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.2
0.3
0.3
0.3
0.2
0.3
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
11
11
11
10
10
10
10
9
9
9
9
9
9
9
9
9
9
9
9
9
9
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
65
65
65
65
67
68
69
70
69
69
73
76
80
82
84
87
88
88
90
88
88
87
87

Pressure (mb)

1016
1015
1015
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010

Ozone (du)

344
340
335
331
326
324
322
320
319
318
317
313
310
307
306
306
305
306
308
309
309
309
308
309

Forecast for Simiane-Collongue, Bouches-du-Rhône, France (43.44,5.44)

Generated: 14/12/25 20:29:31. Forecast: 14/12/25 to 20/12/25. Timezone: UTC+1.00