Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Waxing Gibbous 96%

16:12

06:13

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:06, Set: 18:26, Transit: 12:47. Moon - Rise: 16:12, Set: 06:13. Civil Dark: 18:51 - 06:41. Nautical Dark: 19:18 - 06:14. Astro Dark: 19:46 - 05:46

Total Clouds (% Sky Obscured)

85
76
67
89
60
81
75
71
92
84
98
69
98
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
9
2
1
0
0
0
2
2
2
2
2
4
4
4
8
8
9
9
5
5
5
5
5

Medium Clouds (% Sky Obscured)

70
68
67
66
56
60
58
53
64
45
92
46
39
15
38
98
100
100
100
100
99
92
87
94

High Clouds (% Sky Obscured)

17
5
18
13
19
18
24
56
62
78
59
58
96
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

20
20
6
8
1
0
0
0
0
0
0
0
1
26
28
100
81
79
78
50
82
70
78
78

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
80
74
73
75
74
74
75
79
82
83
82
84
84
86
86
86
79
79
87
86
84
79
76

Pressure (mb)

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

Ozone (du)

259
258
259
259
259
259
260
262
263
263
264
264
263
264
264
263
263
262
262
261
260
259
259
258

Wednesday 26

Waxing Gibbous 99%

17:11

06:45

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:04, Set: 18:27, Transit: 12:46. Moon - Rise: 17:11, Set: 06:45. Civil Dark: 18:51 - 06:40. Nautical Dark: 19:19 - 06:13. Astro Dark: 19:47 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
67
66
65
60
55
51
100
100
100
100
76
100
100
100
100
100
100
92
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

93
93
98
91
78
67
66
65
60
39
32
31
39
30
31
8
0
0
0
0
0
4
2
18

High Clouds (% Sky Obscured)

100
100
88
100
100
67
65
65
60
55
51
100
100
100
100
76
100
100
100
100
100
100
92
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
6
6
7
6
6
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

26
0
1
1
1
1
0
0
0
0
26
2
2
6
34
64
33
33
47
44
39
35
47
100

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 (%)

17
10
3
2
2
2
1
2
1
4
1
1
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
2
3
3
4
4
4
3
2
1
1
0
0
0
0
0
1
0
0
0
0
0
1
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
72
66
65
64
67
69
73
79
83
84
83
77
76
77
77
80
81
83
80
80
81
76
65

Pressure (mb)

1013
1013
1013
1013
1012
1012
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013

Ozone (du)

258
258
257
257
258
258
257
257
258
258
261
259
260
260
261
261
260
261
261
264
265
269
270
272

Thursday 27

Waxing Gibbous 100%

18:10

07:15

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:03, Set: 18:27, Transit: 12:46. Moon - Rise: 18:10, Set: 07:15. Civil Dark: 18:52 - 06:39. Nautical Dark: 19:19 - 06:11. Astro Dark: 19:47 - 05:44

Total Clouds (% Sky Obscured)

87
85
80
80
75
80
70
55
50
52
50
50
45
42
43
47
41
49
45
48
46
43
46
48

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

25
19
18
36
69
80
70
55
50
52
50
49
44
35
25
21
14
18
6
16
14
14
10
5

High Clouds (% Sky Obscured)

87
85
80
80
75
80
70
55
50
52
50
50
45
0
0
0
0
0
0
0
0
0
15
33

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

Precipitation Type

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

Precipitation Probability (%)

0
1
4
9
9
12
16
19
18
47
46
28
33
37
31
14
16
21
28
26
27
17
11
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
19
20
20
19
19
17
16
17
16
17
17
17
17
17
16
15
15
15
15
15
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

60
59
62
61
60
59
65
75
78
79
79
79
78
75
76
76
79
82
83
83
83
82
74
68

Pressure (mb)

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

Ozone (du)

274
275
276
276
276
276
277
279
280
283
285
284
286
285
284
283
282
282
283
283
284
286
285
285

Friday 28

Full Moon 99%

19:08

07:43

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

Sun - Rise: 07:02, Set: 18:28, Transit: 12:46. Moon - Rise: 19:08, Set: 07:43. Civil Dark: 18:52 - 06:38. Nautical Dark: 19:20 - 06:10. Astro Dark: 19:48 - 05:43

Total Clouds (% Sky Obscured)

50
23
17
8
13
14
10
8
6
5
8
11
13
22
21
17
66
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
11
13
18
13
12
10
8
6
98
58
100
98
83

High Clouds (% Sky Obscured)

50
23
17
8
13
14
10
8
6
0
0
0
0
0
3
0
50
82
100
100
100
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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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 (%)

9
23
16
12
28
15
7
8
4
2
1
0
0
0
0
0
0
0
0
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
61
60
57
56
54
54
56
60
63
66
65
66
65
65
66
66
66
65
64
65
64
61
56

Pressure (mb)

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

Ozone (du)

285
285
286
285
285
284
284
284
284
285
285
283
282
282
282
284
283
283
285
286
286
288
287
286

Saturday 29

Waning Gibbous 95%

20:07

08:13

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

Sun - Rise: 07:01, Set: 18:29, Transit: 12:45. Moon - Rise: 20:07, Set: 08:13. Civil Dark: 18:53 - 06:37. Nautical Dark: 19:20 - 06:09. Astro Dark: 19:48 - 05:42

Total Clouds (% Sky Obscured)

100
100
100
100
95
87
80
29
34
32
44
54
63
54
49
44
73
78
79
71
67
64
54
40

Low Clouds (% Sky Obscured)

3
3
0
0
2
2
2
2
2
2
3
3
4
4
7
6
4
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

73
11
11
10
11
6
5
6
6
7
7
8
9
8
7
6
0
0
0
3
7
10
8
7

High Clouds (% Sky Obscured)

100
100
100
100
80
57
30
0
0
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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
1
1
2
2
2
2
1
0
0
0
0
0
0
0
7
2
0
10
6
2
15
9

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
49
46
46
47
47
49
50
53
61
62
62
62
63
64
67
72
76
81
86
79
72
68
63

Pressure (mb)

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

Ozone (du)

287
287
287
287
288
288
287
289
290
290
291
292
291
290
290
290
290
291
291
292
291
291
291
290

Sunday 30

Waning Gibbous 89%

21:08

08:43

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

Sun - Rise: 07:00, Set: 18:29, Transit: 12:45. Moon - Rise: 21:08, Set: 08:43. Civil Dark: 18:53 - 06:36. Nautical Dark: 19:21 - 06:08. Astro Dark: 19:49 - 05:40

Total Clouds (% Sky Obscured)

29
29
25
24
28
29
31
22
10
0
9
17
21
11
6
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

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 (%)

4
26
21
9
30
23
8
9
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
59
56
53
50
50
50
51
56
61
66
66
66
66
67
66
67
66
65
65
63
60
57
49

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1019
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1020
1020
1020
1020

Ozone (du)

289
288
287
286
285
284
282
281
281
280
280
280
280
280
280
279
279
278
278
277
277
277
276
276

Monday 31

Waning Gibbous 82%

22:11

09:17

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 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 06:59, Set: 18:30, Transit: 12:45. Moon - Rise: 22:11, Set: 09:17. Civil Dark: 18:54 - 06:35. Nautical Dark: 19:21 - 06:07. Astro Dark: 19:49 - 05:39

Total 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

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

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)

0
0
0
0
0
0
0
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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
38
40
43
45
49
52
56
61
66
72
67
62
58
58
59
59
62
67
70
70
71

Pressure (mb)

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

Ozone (du)

276
275
275
275
275
273
272
271
271
270
270
271
271
272
272
271
271
271
271
271
270
270

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

Generated: 25/08/26 10:07:11. Forecast: 25/08/26 to 31/08/26. Timezone: UTC-4.00