Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 31

Waning Gibbous 93%

21:16

09:12

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

Sun - Rise: 07:29, Set: 18:13, Transit: 12:51. Moon - Rise: 21:16, Set: 09:12. Civil Dark: 18:38 - 07:04. Nautical Dark: 19:07 - 06:35. Astro Dark: 19:35 - 06:07

Total Clouds (% Sky Obscured)

0
4
0
0
75
0
9
5
24
13
3
7
25
48
49
65
69
100
85
99
96
92
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
34

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
17
0
0
3
15
38
80
88
66
42
72

High Clouds (% Sky Obscured)

0
4
0
0
75
0
9
5
24
13
2
5
21
24
18
40
38
100
85
98
76
81
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
1
2
2
6
2
1
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
2
2
2
3
3
3
3
4
4
3
3
1
2
3
4
4
3
2
4
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
8
8
7
7
6
4
3
0
1
1
-0
2
4
6
7
7
7
9
11
11
11
10

Relative Humidity (%)

77
76
76
75
71
69
65
59
53
47
48
41
32
35
40
44
47
49
50
58
75
80
80
83

Pressure (mb)

1022
1021
1021
1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1016
1016
1017
1017

Ozone (du)

287
281
274
275
275
276
276
279
284
286
283
281
280
277
274
272
272
271
272
273
270
272
273
273

Saturday 1

Waning Gibbous 87%

No Rise

09:40

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
21 Bad

Sun - Rise: 07:29, Set: 18:13, Transit: 12:51. Moon - Rise: No Rise, Set: 09:40. Civil Dark: 18:38 - 07:03. Nautical Dark: 19:07 - 06:35. Astro Dark: 19:35 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
76
59
80
82
85
80
100
100
100
100
100
100
100
100
100
100
98
84
100
100
100

Low Clouds (% Sky Obscured)

21
13
0
0
19
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

61
58
26
4
15
41
9
17
27
42
35
52
45
20
15
9
2
65
57
2
1
81
100
77

High Clouds (% Sky Obscured)

100
100
100
76
59
75
82
60
40
100
100
100
100
100
100
100
100
100
99
98
84
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 (%)

2
42
54
48
18
14
20
13
19
22
14
5
1
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
7
5
4
3
3
4
4
4
5
4
2
2
2
4
4
3
4
5
3
1
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
9
10
10
9
8
7
7
7
6
5
5
4
5
5
6
7
8
9
10
10
10
8
9

Relative Humidity (%)

83
77
80
79
79
76
70
67
71
66
63
55
43
44
40
43
44
46
50
56
67
68
64
64

Pressure (mb)

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

Ozone (du)

276
279
274
272
271
267
264
261
263
263
262
259
260
261
261
262
263
266
262
259
258
257
258
264

Sunday 2

Waning Gibbous 79%

22:14

10:09

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

Sun - Rise: 07:28, Set: 18:14, Transit: 12:51. Moon - Rise: 22:14, Set: 10:09. Civil Dark: 18:39 - 07:03. Nautical Dark: 19:08 - 06:34. Astro Dark: 19:36 - 06:06

Total Clouds (% Sky Obscured)

71
49
27
100
100
97
78
50
80
75
100
35
100
37
100
12
20
20
100
100
100
49
65
69

Low Clouds (% Sky Obscured)

0
17
0
16
28
24
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
13

Medium Clouds (% Sky Obscured)

62
29
0
5
5
61
31
50
80
75
73
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

22
23
27
100
97
92
78
41
78
66
100
31
100
30
100
6
15
15
100
100
100
49
65
69

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
13
14
12
12
12
13
12
11
12
15
17
18
19
20
21
19
19
18
18
17
17
17

Dew Point (°C)

8
8
8
8
7
6
6
5
5
3
4
6
5
6
6
7
8
10
10
11
12
12
11
10

Relative Humidity (%)

64
62
67
68
62
60
60
57
55
52
56
53
41
41
42
40
43
49
54
59
69
72
72
70

Pressure (mb)

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

Ozone (du)

272
278
282
282
281
280
283
286
286
288
288
288
287
286
285
284
284
282
279
277
276
277
278
279

Monday 3

Waning Gibbous 69%

23:14

10:41

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
21 Bad

Sun - Rise: 07:27, Set: 18:14, Transit: 12:51. Moon - Rise: 23:14, Set: 10:41. Civil Dark: 18:39 - 07:02. Nautical Dark: 19:08 - 06:33. Astro Dark: 19:36 - 06:05

Total Clouds (% Sky Obscured)

96
77
73
67
78
89
100
87
88
85
85
75
81
89
76
81
81
75
75
75
70
65
65
60

Low Clouds (% Sky Obscured)

19
12
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
13

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)

96
77
73
62
75
87
100
87
88
84
84
75
80
89
76
81
81
75
70
70
65
60
65
60

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
14
16
15
13
13
13
13
14
13
14
16
19
21
21
22
23
23
22
22
21
20
19
18

Dew Point (°C)

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

Relative Humidity (%)

73
71
70
71
70
69
67
71
65
62
58
59
50
51
51
52
52
53
56
61
70
72
71
70

Pressure (mb)

1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1014
1014
1013
1013
1012
1012
1012
1012
1013
1013

Ozone (du)

279
278
278
279
282
285
287
288
289
289
287
285
284
282
280
280
278
277
277
277
276
275
274
272

Tuesday 4

Waning Gibbous 58%

00:17

11:16

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

Sun - Rise: 07:26, Set: 18:15, Transit: 12:51. Moon - Rise: 00:17, Set: 11:16. Civil Dark: 18:40 - 07:01. Nautical Dark: 19:09 - 06:33. Astro Dark: 19:37 - 06:04

Total Clouds (% Sky Obscured)

60
55
55
55
55
70
70
70
70
70
72
70
67
46
25
5
23
30
37
36
34
30
25
40

Low Clouds (% Sky Obscured)

20
16
7
0
0
0
0
0
0
0
0
0
0
1
2
3
23
30
37
36
21
15
15
15

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)

60
55
55
55
55
70
70
70
70
70
72
70
67
46
25
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
72
74
74
75
75
77
80
80
81
81
74
69
66
64
64
64
66
67
68
72
75
78
79

Pressure (mb)

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

Ozone (du)

272
272
272
273
273
272
273
273
272
272
272
272
271
271
270
270
269
269
269
268
268
268
268
268

Wednesday 5

Third Quarter 46%

01:24

11:57

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

Sun - Rise: 07:25, Set: 18:16, Transit: 12:51. Moon - Rise: 01:24, Set: 11:57. Civil Dark: 18:41 - 07:00. Nautical Dark: 19:09 - 06:32. Astro Dark: 19:37 - 06:04

Total Clouds (% Sky Obscured)

45
46
47
46
43
33
24
27
22
18
17
12
11
10
9
11
29
46
60
70
79
93
96
97

Low Clouds (% Sky Obscured)

20
14
13
27
36
30
24
26
18
14
12
12
11
10
9
11
29
35
37
41
45
46
50
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
5
3
0
0
0
0
1
2
3
30
57

High Clouds (% Sky Obscured)

0
0
1
1
0
0
0
0
0
0
0
1
1
2
2
3
23
42
58
67
77
91
88
88

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
1
7
8
8
19
18
3
5
3
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
2
1
1
1
1
1
2
1
1
1
0
1
2
3
3
4
4
4
3
3
2
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
16
16
16
15
15
15
15
16
16
17
16
18
19
19
21
19
18
18
17
16
13

Dew Point (°C)

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

Relative Humidity (%)

79
80
82
80
79
82
83
83
83
81
82
75
68
63
61
59
57
60
62
65
68
71
75
75

Pressure (mb)

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

Ozone (du)

268
268
269
269
270
271
271
272
272
272
272
272
271
271
270
270
269
269
269
268
269
270
270
270

Thursday 6

Waning Crescent 35%

02:33

12:46

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 OK
14 OK
15 Good
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 07:25, Set: 18:16, Transit: 12:50. Moon - Rise: 02:33, Set: 12:46. Civil Dark: 18:41 - 07:00. Nautical Dark: 19:10 - 06:31. Astro Dark: 19:38 - 06:03

Total Clouds (% Sky Obscured)

99
99
99
98
99
100
100
100
100
100
98
97
95
76
54
29
19
14
13
9
5
0

Low Clouds (% Sky Obscured)

50
51
43
22
42
19
15
10
10
12
18
22
16
11
6
0
2
5
6
3
2
0

Medium Clouds (% Sky Obscured)

87
64
42
19
44
70
95
96
98
100
83
65
48
32
16
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

90
90
95
95
95
95
95
94
93
97
97
97
95
76
54
29
19
14
7
5
3
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
75
75
75
74
75
77
79
77
77
76
70
66
61
62
62
63
67
71
75
79
80

Pressure (mb)

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

Ozone (du)

271
271
271
272
273
273
272
272
271
271
270
270
270
271
270
269
268
268
268
267
267
266

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

Generated: 31/07/26 22:24:46. Forecast: 31/07/26 to 06/08/26. Timezone: UTC-4.00