Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 13

Waning Crescent 27%

02:41

13:35

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

Sun - Rise: 08:05, Set: 17:00, Transit: 12:33. Moon - Rise: 02:41, Set: 13:35. Civil Dark: 17:33 - 07:32. Nautical Dark: 18:09 - 06:56. Astro Dark: 18:45 - 06:21

Total Clouds (% Sky Obscured)

0
4
3
2
3
1
0
0
0
0
1
1
2
1
1
2
1
3
25
22
90
79
90
12

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
2
2
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
57
39
65
8

High Clouds (% Sky Obscured)

0
2
2
2
3
1
0
0
0
0
1
1
2
1
1
1
1
2
20
22
69
20
77
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
73
73
72
70
70
70
68
65
64
61
61
59
54
49
51
51
52
55
67
75
77
79
83

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1025
1026
1026
1026

Ozone (du)

296
295
293
292
291
290
290
289
290
291
293
293
294
295
296
296
297
296
297
300
301
303
303
302

Sunday 14

Waning Crescent 19%

03:45

13:55

21 OK
22 OK
23 OK
00 OK
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: 08:06, Set: 17:00, Transit: 12:33. Moon - Rise: 03:45, Set: 13:55. Civil Dark: 17:33 - 07:33. Nautical Dark: 18:10 - 06:56. Astro Dark: 18:45 - 06:21

Total Clouds (% Sky Obscured)

20
28
27
28
56
80
100
100
85
100
100
100
94
85
93
100
100
100
100
100
100
100
95
100

Low Clouds (% Sky Obscured)

0
4
27
28
56
65
48
20
38
64
73
28
34
29
25
17
16
26
24
28
84
82
69
79

Medium Clouds (% Sky Obscured)

20
28
27
5
25
27
86
54
74
69
64
21
61
3
85
89
99
41
99
25
80
99
89
100

High Clouds (% Sky Obscured)

12
20
24
2
5
54
82
100
74
97
87
100
85
78
84
100
100
100
100
100
63
100
78
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
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
None
None
None
None
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
13
12
20
34
46
83

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
0.7

Wind Speed/Direction (mph)

10
10
10
11
10
11
11
11
11
11
12
12
13
14
16
17
18
19
20
22
21
20
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
-0
1
0
0
1
1
0
1
1
1
2
3
3
4
4
4
4
4
4
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

83
83
88
91
86
86
89
89
88
83
77
77
75
69
61
61
62
65
69
73
79
76
76
79

Pressure (mb)

1026
1026
1026
1026
1025
1025
1025
1024
1024
1023
1023
1023
1023
1022
1022
1021
1019
1019
1018
1018
1018
1017
1017
1017

Ozone (du)

300
299
299
300
305
306
307
307
309
310
313
312
312
312
315
317
317
313
314
317
320
322
325
328

Monday 15

Waning Crescent 12%

04:50

14:19

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: 08:06, Set: 17:01, Transit: 12:34. Moon - Rise: 04:50, Set: 14:19. Civil Dark: 17:34 - 07:33. Nautical Dark: 18:10 - 06:57. Astro Dark: 18:45 - 06:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
97
97
97
98
98
98
99
97
96

Low Clouds (% Sky Obscured)

83
85
100
100
100
100
90
100
100
96
91
60
94
54
94
94
46
48
56
85
60
74
85
85

Medium Clouds (% Sky Obscured)

100
100
100
100
100
44
99
65
33
27
38
100
96
99
95
89
89
86
86
81
77
76
77
78

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
96
100
100
100
100
84
100
35
39
44
53
64
73
82
61
41

ISS Passover

Visibility (miles)

9
9
4
2
6
9
4
6
0
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

51
95
95
95
95
95
95
75
80
73
75
54
72
63
76
53
30
29
28
24
17
17
10
13

Precipitation Amount (mm)

0
0.4
2.3
3.5
0.5
0.5
1.5
0.3
0.4
0.4
0.7
0.2
0.5
0.4
0.8
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

23
21
21
22
23
22
22
21
14
14
15
14
15
13
13
12
10
9
7
6
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
79
75
88
94
88
91
96
96
93
90
86
86
85
79
82
79
75
79
81
82
82
82
80

Pressure (mb)

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

Ozone (du)

332
333
329
328
336
343
345
346
346
341
338
331
320
315
312
311
310
310
313
312
309
308
312
312

Tuesday 16

Waning Crescent 7%

05:55

14:47

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 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:07, Set: 17:01, Transit: 12:34. Moon - Rise: 05:55, Set: 14:47. Civil Dark: 17:34 - 07:34. Nautical Dark: 18:10 - 06:58. Astro Dark: 18:46 - 06:22

Total Clouds (% Sky Obscured)

94
94
93
93
88
84
79
77
75
76
76
77
69
52
35
51
78
80
81
82
83
87
84
82

Low Clouds (% Sky Obscured)

81
84
85
89
51
66
69
64
58
55
49
47
53
44
35
50
72
75
76
77
82
84
81
78

Medium Clouds (% Sky Obscured)

83
80
82
80
65
70
65
65
54
76
70
72
8
7
4
3
3
5
3
3
54
5
5
82

High Clouds (% Sky Obscured)

25
30
24
2
3
5
5
43
13
0
0
0
0
0
0
0
2
2
0
0
0
0
2
3

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 (%)

10
9
8
4
9
10
5
5
5
3
2
2
0
0
0
0
0
0
1
0
0
11
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
76
76
75
75
77
79
80
80
82
80
79
77
75
70
66
65
64
66
75
81
83
85
86

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1022
1023
1023
1024
1025
1025
1026

Ozone (du)

313
315
317
321
318
316
315
315
317
321
323
324
324
324
325
326
329
329
330
331
336
342
343
346

Wednesday 17

Waning Crescent 3%

06:59

15:23

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: 08:08, Set: 17:01, Transit: 12:35. Moon - Rise: 06:59, Set: 15:23. Civil Dark: 17:34 - 07:35. Nautical Dark: 18:11 - 06:58. Astro Dark: 18:46 - 06:23

Total Clouds (% Sky Obscured)

79
78
73
71
75
76
74
83
91
98
66
64
58
68
79
88
84
80
75
74
71
66
66
66

Low Clouds (% Sky Obscured)

75
71
59
58
58
54
55
54
55
56
29
19
7
22
34
52
45
38
31
36
37
37
30
24

Medium Clouds (% Sky Obscured)

79
78
73
71
45
7
50
4
90
92
66
64
58
68
75
71
78
80
75
63
34
5
16
27

High Clouds (% Sky Obscured)

3
3
3
0
2
46
3
47
74
71
3
4
4
19
34
46
35
23
11
21
31
44
46
46

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
1
2
0
1
2
0
0
2
0
0
2
0
5
10

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
7
7
7
7
7
7
8
8
9
10
11
13
15
15
15
15
15
16
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
1
1
1
1
0
1
1
1
1
1
2
2
2
2
7
6
6
6
6
6
3

Dew Point (°C)

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

Relative Humidity (%)

86
85
83
83
80
80
80
80
79
77
77
76
72
70
68
67
65
69
73
75
79
85
90
86

Pressure (mb)

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

Ozone (du)

347
350
349
348
344
343
342
342
342
343
343
342
341
340
338
336
335
333
331
329
326
324
322
321

Thursday 18

Waning Crescent 1%

07:59

16:07

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: 08:08, Set: 17:02, Transit: 12:35. Moon - Rise: 07:59, Set: 16:07. Civil Dark: 17:35 - 07:35. Nautical Dark: 18:11 - 06:59. Astro Dark: 18:46 - 06:24

Total Clouds (% Sky Obscured)

69
78
88
97
96
95
94
96
98
100
96
93
91
93
96
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

26
47
73
97
96
95
94
96
98
99
96
93
91
93
92
88
91
91
92
92
94
95
90
85

Medium Clouds (% Sky Obscured)

36
56
79
95
95
95
94
95
98
100
96
93
91
93
96
99
98
99
100
100
100
100
100
100

High Clouds (% Sky Obscured)

44
33
22
14
11
8
6
22
39
60
61
44
30
51
70
88
92
97
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
7
5
3
5
7
9
8
7
6
6
6
6
7
7
8
8
7
7
8
8
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

7
50
77
86
70
69
73
87
81
70
86
93
90
86
86
76
73
73
70
59
57
38
45
51

Precipitation Amount (mm)

0
0
0.5
0.6
0.3
0.2
0.2
0.5
0.4
0.3
0.5
0.6
0.5
0.5
0.5
0.3
0.3
0.4
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
5
6
6
6
6
6
6
6
6
6
6
6
7
7
7
7
7
6
7
6
6
5

Feels Like (°C)

3
3
3
4
4
3
3
3
3
3
2
3
3
3
3
4
4
4
4
4
4
4
3
3

Dew Point (°C)

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

Relative Humidity (%)

83
83
86
90
93
91
91
90
90
90
88
90
91
90
91
91
91
91
91
91
91
88
86
85

Pressure (mb)

1024
1024
1023
1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019

Ozone (du)

321
320
320
320
320
320
321
321
324
326
329
327
325
323
319
315
310
303
296
289
285
281
278
283

Friday 19

Waning Crescent 0%

08:53

17:01

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

Sun - Rise: 08:09, Set: 17:02, Transit: 12:35. Moon - Rise: 08:53, Set: 17:01. Civil Dark: 17:35 - 07:36. Nautical Dark: 18:12 - 06:59. Astro Dark: 18:47 - 06:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
98
98
96
94
93

Low Clouds (% Sky Obscured)

79
82
85
88
83
78
73
78
83
87
89
90
93
88
84
80

Medium Clouds (% Sky Obscured)

100
99
97
96
97
99
100
98
97
95
95
95
95
96
94
93

High Clouds (% Sky Obscured)

100
99
97
96
85
80
74
80
87
91
61
29
2
2
1
2

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

Precipitation Probability (%)

38
40
43
49
54
43
20
38
37
27
38
43
41
43
42
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
5
5
5
4
4
5
5
5
6

Feels Like (°C)

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

Dew Point (°C)

3
3
3
2
2
3
3
3
2
2
1
2
1
2
2
2

Relative Humidity (%)

85
82
83
82
83
83
83
83
82
83
82
82
79
79
79
79

Pressure (mb)

1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1016
1016
1016
1016
1015

Ozone (du)

289
295
300
306
312
314
317
320
322
324
327
327
326
326
322
317

Forecast for Lagarde-d'Apt, Vaucluse, France (44.00,5.48)

Generated: 13/12/25 21:26:07. Forecast: 13/12/25 to 19/12/25. Timezone: UTC+1.00