Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 15

Waxing Crescent 23%

10:37

00:19

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

Sun - Rise: 07:38, Set: 19:35, Transit: 13:37. Moon - Rise: 10:37, Set: 00:19. Civil Dark: 19:59 - 07:14. Nautical Dark: 20:27 - 06:47. Astro Dark: 20:55 - 06:19

Total Clouds (% Sky Obscured)

95
31
14
15
1
0
1
0
0
0
0
0
0
0
0
0
24
27
26
32
16
6
3
3

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
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)

95
31
14
15
1
0
1
0
0
0
0
0
0
0
0
0
17
21
23
32
16
4
2
2

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)

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

Chance of Frost

Temperature (°C)

22
22
21
20
19
17
16
16
15
15
15
14
14
13
13
13
13
13
16
19
20
20
20
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

12
13
16
23
30
41
44
40
37
37
33
34
32
31
29
27
24
24
25
16
16
19
21
22

Pressure (mb)

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

Ozone (du)

277
277
276
275
275
276
278
277
277
278
280
280
279
278
278
277
278
278
278
277
278
279
279
280

Wednesday 16

Waxing Crescent 32%

11:21

01:17

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

Sun - Rise: 07:37, Set: 19:36, Transit: 13:37. Moon - Rise: 11:21, Set: 01:17. Civil Dark: 20:00 - 07:13. Nautical Dark: 20:28 - 06:45. Astro Dark: 20:56 - 06:17

Total Clouds (% Sky Obscured)

3
0
0
0
0
0
2
2
2
2
42
98
100
99
100
100
100
100
16
25
100
100
100
100

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
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)

2
0
0
0
0
0
2
2
2
2
42
94
99
95
100
100
100
100
14
25
89
100
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

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

Chance of Frost

Temperature (°C)

21
21
20
20
19
17
17
17
17
16
16
16
15
15
14
14
14
14
17
19
20
20
21
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

24
28
30
34
38
49
49
44
39
34
31
32
32
32
32
30
27
27
26
18
20
23
27
29

Pressure (mb)

1014
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016

Ozone (du)

279
279
278
276
278
279
280
281
281
281
280
281
279
279
279
278
275
277
277
277
276
274
274
275

Thursday 17

Waxing Crescent 41%

12:09

02:13

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

Sun - Rise: 07:36, Set: 19:36, Transit: 13:36. Moon - Rise: 12:09, Set: 02:13. Civil Dark: 20:00 - 07:12. Nautical Dark: 20:28 - 06:44. Astro Dark: 20:56 - 06:16

Total Clouds (% Sky Obscured)

100
100
86
8
30
34
33
21
13
3
4
7
31
50
45
35
48
26
29
37
20
19
17
66

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
0
1
3
12
13
13
8
24
16
16
18
17
19
17
59

High Clouds (% Sky Obscured)

100
99
76
8
30
34
33
20
13
2
2
2
2
21
14
20
3
3
5
17
3
2
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 (%)

0
0
0
15
17
6
5
6
16
8
7
7
8
9
11
14
22
33
34
31
13
31
39
21

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
4
2
0
0
0
1
1
2
2
1
1
1
0
0
1
1
3
4
1
0
2
6
10

Chance of Frost

Temperature (°C)

21
20
19
18
17
16
15
15
15
14
14
14
14
14
13
13
13
13
17
18
19
20
21
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
40
46
50
54
59
64
66
65
64
63
61
56
52
49
49
48
45
35
28
25
21
18
20

Pressure (mb)

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

Ozone (du)

275
276
276
277
278
279
280
280
280
282
281
282
282
281
282
282
281
282
284
285
283
282
284
284

Friday 18

First Quarter 51%

13:02

03:05

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

Sun - Rise: 07:35, Set: 19:37, Transit: 13:36. Moon - Rise: 13:02, Set: 03:05. Civil Dark: 20:01 - 07:11. Nautical Dark: 20:29 - 06:43. Astro Dark: 20:57 - 06:15

Total Clouds (% Sky Obscured)

78
74
71
67
60
45
45
60
65
64
22
18
0
0
0
3
3
0
2
3
8
27
87
100

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
0
0

Medium Clouds (% Sky Obscured)

64
58
56
56
50
28
8
23
24
3
0
0
0
0
0
0
0
0
0
0
0
12
22
40

High Clouds (% Sky Obscured)

4
8
38
34
31
18
36
45
55
54
18
15
0
0
0
2
3
0
1
2
5
16
87
100

ISS Passover

Visibility (miles)

9
9
9
8
8
8
9
8
9
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

43
53
51
54
62
48
41
34
24
8
19
14
3
10
0
0
0
0
0
0
0
3
6
4

Precipitation Amount (mm)

0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
6
5
4
0
1
3
2
1
1
0
1
2
2
2
1
1
0
0
0
5
10
12
13

Chance of Frost

Temperature (°C)

22
21
20
19
18
16
16
16
16
17
16
15
15
15
15
14
14
14
17
18
19
20
21
21

Feels Like (°C)

17
17
17
16
15
15
15
15
14
14
13
14
13
13
13
13
13
13
16
17
17
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

24
27
31
37
42
50
51
52
50
47
46
46
46
45
44
44
44
44
35
30
28
26
25
25

Pressure (mb)

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

Ozone (du)

284
284
285
285
286
287
286
287
290
290
288
287
289
290
290
290
291
293
295
296
295
296
295
295

Saturday 19

Waxing Gibbous 61%

13:58

03:51

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:33, Set: 19:38, Transit: 13:36. Moon - Rise: 13:58, Set: 03:51. Civil Dark: 20:01 - 07:09. Nautical Dark: 20:29 - 06:41. Astro Dark: 20:57 - 06:13

Total Clouds (% Sky Obscured)

65
99
100
99
100
100
100
78
99
100
100
100
100
100
100
100
100
100
100
100
100
95
92
87

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

57
89
84
99
100
100
98
78
82
94
100
100
100
100
100
100
100
100
98
96
94
91
88
86

High Clouds (% Sky Obscured)

30
30
100
54
100
84
98
72
99
100
100
100
100
100
100
100
100
100
100
100
100
87
77
66

ISS Passover

Visibility (miles)

9
9
9
9
8
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
Light Rain
None
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

30
47
25
29
15
6
4
1
0
5
2
0
57
59
29
74
64
61
66
59
53
52
43
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
14
11
7
3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0

Chance of Frost

Temperature (°C)

21
22
21
20
19
18
17
17
16
16
16
16
16
16
16
16
16
16
16
17
18
19
19
20

Feels Like (°C)

17
17
15
15
15
16
15
15
16
14
13
14
14
14
14
14
13
13
13
14
15
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

25
23
27
29
32
37
42
42
43
43
43
41
43
43
43
43
43
42
42
37
32
28
28
28

Pressure (mb)

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

Ozone (du)

295
295
295
295
296
298
298
298
297
297
296
296
298
298
299
299
299
300
300
299
299
299
299
298

Sunday 20

Waxing Gibbous 70%

14:57

04:33

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 OK
08 OK
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:32, Set: 19:38, Transit: 13:35. Moon - Rise: 14:57, Set: 04:33. Civil Dark: 20:02 - 07:08. Nautical Dark: 20:30 - 06:40. Astro Dark: 20:58 - 06:12

Total Clouds (% Sky Obscured)

86
84
87
90
93
95
93
93
92
79
69
61
65
59
56
44
35
29
25
30
34
55
75
95

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
0
0

Medium Clouds (% Sky Obscured)

83
82
81
69
55
38
39
38
38
41
45
48
52
59
56
44
35
29
25
30
22
30
40
47

High Clouds (% Sky Obscured)

66
65
65
73
79
88
83
82
79
73
68
61
65
59
50
44
35
29
25
21
11
36
61
87

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 (%)

33
28
16
12
9
2
1
0
0
0
0
0
0
0
0
14
12
4
20
15
5
4
4
6

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

Chance of Frost

Temperature (°C)

21
20
20
20
19
18
17
16
16
16
16
15
15
15
15
14
16
17
17
19
20
21
21
22

Feels Like (°C)

16
18
17
16
16
17
17
14
14
14
15
14
15
15
15
14
14
14
13
19
19
19
19
20

Dew Point (°C)

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

Relative Humidity (%)

27
29
30
31
35
40
46
46
47
47
47
47
47
45
43
41
38
35
32
30
29
27
28
28

Pressure (mb)

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

Ozone (du)

298
298
299
299
299
300
301
300
299
298
298
297
297
297
297
297
297
297
297
297
297
297
297
296

Monday 21

Waxing Gibbous 79%

14:57

05:09

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 Good
00 OK
01 OK
02 Good
03 OK
04 OK
05 OK
06 OK
07 Bad
08 Bad

Sun - Rise: 07:31, Set: 19:39, Transit: 13:35. Moon - Rise: 14:57, Set: 05:09. Civil Dark: 20:03 - 07:07. Nautical Dark: 20:31 - 06:39. Astro Dark: 20:59 - 06:11

Total Clouds (% Sky Obscured)

97
98
100
95
91
86
63
41
18
19
19
16
17
23
24
34
47
52

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

62
78
93
90
87
85
63
41
18
19
19
16
17
23
24
34
47
52

High Clouds (% Sky Obscured)

84
81
75
50
28
5
17
29
18
19
19
16
17
17
0
11
21
31

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
21
21
20
19
18
18
17
17
16
16
15
15
15
15
16
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

28
28
28
28
33
39
44
45
46
47
48
47
48
46
45
44
40
36

Pressure (mb)

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

Ozone (du)

296
295
294
293
293
292
292
290
288
286
285
284
283
283
282
282
281
280

Forecast for Chacay, Provincia de Limarí, Republic of Chile (-30.47,-70.76)

Generated: 15/09/26 15:03:11. Forecast: 15/09/26 to 21/09/26. Timezone: UTC-3.00