Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 9

Waning Crescent 3%

07:25

18:14

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

Sun - Rise: 07:48, Set: 19:34, Transit: 13:42. Moon - Rise: 07:25, Set: 18:14. Civil Dark: 19:58 - 07:24. Nautical Dark: 20:26 - 06:56. Astro Dark: 20:54 - 06:29

Total Clouds (% Sky Obscured)

57
22
22
25
20
14
9
62
100
100
100
100
100
100
100
34
25
31
31
35
50
62
55
75

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
18
27
19
91
100
100
8
0
0
0
0
6
7
0
0

High Clouds (% Sky Obscured)

0
0
0
2
5
0
0
45
100
100
100
100
100
100
40
1
0
0
0
0
0
0
0
0

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
10
23
2

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
1
1
0
0
0
1
0
0
0
0
0
1
1
1
1
0
0
0
0
1
4

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
7
8
8
7
7
6
6
3
3
3
2
2
2
3
3
3
2
3
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
17
17
17
17
18
16
13
12
11
12
12
12
12
11
12
13
12
12
12
12
13
14

Dew Point (°C)

10
10
10
10
10
10
10
10
10
9
9
9
9
9
9
8
8
8
8
9
9
9
9
9

Relative Humidity (%)

71
66
63
61
62
63
63
65
70
74
75
76
76
75
77
80
81
83
85
88
88
90
83
76

Pressure (mb)

1021
1021
1020
1019
1018
1017
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1015
1015
1016
1016

Ozone (du)

314
321
324
329
333
332
328
330
331
332
333
326
331
333
328
326
314
312
313
314
313
312
316
321

Thursday 10

Waning Crescent 0%

07:56

19:18

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

Sun - Rise: 07:47, Set: 19:35, Transit: 13:41. Moon - Rise: 07:56, Set: 19:18. Civil Dark: 19:59 - 07:23. Nautical Dark: 20:26 - 06:55. Astro Dark: 20:54 - 06:27

Total Clouds (% Sky Obscured)

80
80
81
79
74
84
91
100
100
80
62
44
32
37
43
43
41
40
26
0
7
0
0
0

Low Clouds (% Sky Obscured)

5
5
10
18
29
55
73
79
35
37
25
4
3
3
3
3
3
2
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
21
43
84
80
100
100
80
62
40
28
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
30
35
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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 (%)

1
2
3
2
2
2
1
0
0
0
0
0
0
0
0
0
0
2
3
2
2
4
4
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 (%)

2
2
10
19
25
24
20
18
24
14
10
2
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
6
7
8
9
8
8
6
5
4
2
2
2
1
2
1
1
2
3
3
3
3
4
1

Chance of Frost

Temperature (°C)

14
15
16
16
15
15
14
13
13
13
12
12
12
12
11
10
10
10
10
9
9
9
11
15

Feels Like (°C)

14
15
15
15
14
13
13
12
11
11
12
13
13
13
12
12
12
11
11
11
10
11
12
16

Dew Point (°C)

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

Relative Humidity (%)

71
68
66
68
72
70
75
76
75
79
81
81
80
81
84
87
87
85
87
88
88
90
72
52

Pressure (mb)

1016
1016
1015
1016
1016
1016
1016
1017
1018
1019
1020
1020
1020
1021
1021
1021
1020
1020
1019
1019
1019
1020
1020
1020

Ozone (du)

325
328
334
336
338
344
348
355
360
364
362
356
350
348
348
339
333
328
326
329
325
318
315
314

Friday 11

New Moon 0%

08:25

20:20

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

Sun - Rise: 07:45, Set: 19:35, Transit: 13:41. Moon - Rise: 08:25, Set: 20:20. Civil Dark: 19:59 - 07:22. Nautical Dark: 20:27 - 06:54. Astro Dark: 20:55 - 06:26

Total Clouds (% Sky Obscured)

0
5
20
18
23
36
14
0
2
1
1
20
23
25
23
22
19
18
13
19
54
50
50
52

Low Clouds (% Sky Obscured)

0
0
1
1
1
1
0
0
0
0
0
2
2
2
2
2
2
2
1
2
2
1
0
0

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
0
0
0
1
12
9
0
2
1
1
2
1
3
0
0
0
0
0
4
47
45
45
52

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 (%)

2
2
2
1
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)

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

Chance of Frost

Temperature (°C)

17
18
19
20
19
19
19
18
16
15
14
13
12
12
11
10
10
10
9
9
9
8
10
12

Feels Like (°C)

17
17
18
19
19
18
17
17
16
15
15
15
13
13
12
12
11
11
11
10
9
10
11
13

Dew Point (°C)

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

Relative Humidity (%)

42
40
43
44
47
48
48
46
52
61
63
63
63
65
65
67
68
72
73
73
75
78
66
61

Pressure (mb)

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

Ozone (du)

313
311
309
308
306
304
304
303
304
303
303
303
302
302
303
304
305
306
305
304
304
304
304
303

Saturday 12

Waxing Crescent 3%

08:56

21:21

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

Sun - Rise: 07:44, Set: 19:36, Transit: 13:41. Moon - Rise: 08:56, Set: 21:21. Civil Dark: 20:00 - 07:20. Nautical Dark: 20:27 - 06:53. Astro Dark: 20:55 - 06:25

Total Clouds (% Sky Obscured)

50
25
20
10
15
15
15
10
10
14
14
13
12
22
18
20
14
43
52
53
59
65
65
61

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
4
4
5
0
5
5
5
5
5
5
5
4

Medium Clouds (% Sky Obscured)

0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

50
25
20
10
15
15
15
10
10
14
14
13
1
1
0
0
0
0
0
0
0
0
0
0

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
54
51
52
53
54
58
59
62
69
72
75
78
81
82
84
85
87
90
91
91
91
80
72

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1017
1018
1018

Ozone (du)

304
305
305
306
306
305
304
303
305
305
306
306
308
309
308
307
304
303
304
303
304
305
305
305

Sunday 13

Waxing Crescent 8%

09:27

22:21

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

Sun - Rise: 07:43, Set: 19:36, Transit: 13:40. Moon - Rise: 09:27, Set: 22:21. Civil Dark: 20:00 - 07:19. Nautical Dark: 20:28 - 06:51. Astro Dark: 20:56 - 06:24

Total Clouds (% Sky Obscured)

56
35
11
0
0
0
0
1
2
35
35
31
32
9
4
0
37
35
32
19
10
2
8
17

Low Clouds (% Sky Obscured)

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

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
0
0
0
0
0
0
0
1
20
22
21
20
3
1
0
0
0
0
1
1
2
8
17

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)

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

Chance of Frost

Temperature (°C)

14
15
16
17
17
16
16
15
14
12
11
11
10
10
10
10
11
10
10
10
11
11
12
14

Feels Like (°C)

15
15
15
16
16
16
15
15
14
13
11
10
11
10
12
12
12
12
12
12
12
12
12
15

Dew Point (°C)

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

Relative Humidity (%)

64
59
57
58
58
58
58
61
68
73
77
78
78
80
78
78
78
80
81
84
78
73
69
62

Pressure (mb)

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

Ozone (du)

305
306
304
304
304
304
303
300
299
299
298
299
299
300
301
302
303
303
303
303
300
298
295
295

Monday 14

Waxing Crescent 15%

10:02

23:20

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

Sun - Rise: 07:42, Set: 19:37, Transit: 13:40. Moon - Rise: 10:02, Set: 23:20. Civil Dark: 20:01 - 07:18. Nautical Dark: 20:29 - 06:50. Astro Dark: 20:56 - 06:22

Total Clouds (% Sky Obscured)

29
33
39
42
55
74
97
97
94
92
82
73
57
45
46
43
43
43
38
43
43
35
24
14

Low Clouds (% Sky Obscured)

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

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)

28
33
39
42
55
74
95
93
92
90
82
73
57
45
46
43
43
43
38
38
21
4
4
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)

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

Chance of Frost

Temperature (°C)

16
19
19
19
20
19
18
18
16
15
13
14
13
13
13
13
12
12
12
12
13
13
14
15

Feels Like (°C)

16
16
17
18
19
18
17
17
16
16
15
13
14
14
14
15
15
14
14
14
13
14
13
16

Dew Point (°C)

8
8
9
9
10
9
9
8
8
8
8
9
9
9
9
10
10
9
10
9
9
9
9
8

Relative Humidity (%)

56
51
52
52
53
53
52
53
58
63
70
73
74
76
77
81
84
83
84
83
79
74
69
66

Pressure (mb)

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

Ozone (du)

294
293
292
291
290
290
290
290
290
289
289
289
289
289
289
288
288
287
287
287
286
286
285
285

Tuesday 15

Waxing Crescent 23%

10:41

00:20

11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
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

Sun - Rise: 07:40, Set: 19:38, Transit: 13:40. Moon - Rise: 10:41, Set: 00:20. Civil Dark: 20:01 - 07:17. Nautical Dark: 20:29 - 06:49. Astro Dark: 20:57 - 06:21

Total Clouds (% Sky Obscured)

12
10
8
3
5
9
11
36
61
86
90
93
97
83
73
63
70
77
83
87
86
90

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
3
5
6
4
3
2
1
2
4
5
9
7
6
6
5
5

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

High Clouds (% Sky Obscured)

3
3
2
2
5
8
10
28
44
56
59
62
65
52
36
24
32
49
70
59
47
36

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
6
7
8
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

Precipitation Type

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

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
17
18
19
18
17
17
16
16
16
12
13
13
13
13
13
13
13
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

63
60
61
63
65
66
66
66
71
76
81
82
83
83
84
87
90
90
92
92
88
86

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1014
1015

Ozone (du)

285
285
286
287
288
289
289
290
290
289
289
289
288
288
287
286
285
286
286
286
287
287

Forecast for Cantera Baja, Provincia de Elqui, Republic of Chile (-29.96,-71.30)

Generated: 09/09/26 11:53:36. Forecast: 09/09/26 to 15/09/26. Timezone: UTC-3.00