Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 29

Waning Gibbous 95%

20:13

08:47

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: 06:38, Set: 19:12, Transit: 12:55. Moon - Rise: 20:13, Set: 08:47. Civil Dark: 19:34 - 06:16. Nautical Dark: 20:00 - 05:50. Astro Dark: 20:27 - 05:23

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
100
100
96
99
98
98
97
95
95
70
70
89
100
100

Low Clouds (% Sky Obscured)

23
14
9
17
18
23
25
28
31
40
35
44
32
41
39
37
41
34
54
41
38
50
66
52

Medium Clouds (% Sky Obscured)

73
26
10
24
3
19
11
14
38
64
64
68
65
83
94
92
61
81
59
33
52
16
32
19

High Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
100
100
100
100
91
51
63
41
41
67
90
47
51
70
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
6
5
2
2
1
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
Light Rain
None
Light Rain
Light Rain
None
Light Rain
Light Rain
None
None
None
Very Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

35
36
31
16
21
19
6
18
39
59
68
66
49
76
76
40
57
52
14
24
42
74
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0
0.5
0.7
0
0.6
0.6
0
0
0
0.2
0.7
2.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
22
21
18
17
16
16
16
15
15
15
15
15
14
14
14
16
17
18
21
21
21
21

Dew Point (°C)

16
16
16
17
16
16
15
14
14
13
12
12
12
11
11
10
11
12
11
9
8
9
11
13

Relative Humidity (%)

69
73
73
85
90
92
92
87
87
86
83
82
82
79
78
78
82
80
72
58
50
50
54
62

Pressure (mb)

1014
1014
1013
1014
1015
1016
1017
1018
1018
1019
1018
1018
1017
1017
1017
1018
1018
1019
1019
1019
1018
1017
1016
1015

Ozone (du)

278
275
273
275
276
277
278
276
274
275
275
274
275
277
279
277
277
277
278
276
275
275
273
272

Sunday 30

Waning Gibbous 89%

20:49

09:42

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: 06:39, Set: 19:11, Transit: 12:54. Moon - Rise: 20:49, Set: 09:42. Civil Dark: 19:33 - 06:16. Nautical Dark: 19:59 - 05:50. Astro Dark: 20:26 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
96
100
100
100
100
93
76
81
80
71
66
73
90
100
97
91

Low Clouds (% Sky Obscured)

41
51
68
72
39
20
27
28
5
3
4
31
57
35
29
34
12
17
40
47
48
40
54
60

Medium Clouds (% Sky Obscured)

17
33
88
50
24
25
25
20
19
35
51
44
46
28
35
31
19
17
17
20
38
35
60
80

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
94
100
100
100
100
89
68
73
80
54
20
40
54
100
95
82

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
82
68
50
28
23
16
15
19
33
50
85
24
11
4
9
26
52
46
41
62
86
95

Precipitation Amount (mm)

0.5
0.5
0.4
0.3
0
0
0
0
0
0
0
0
1.4
0
0
0
0
0
0
0
0
0.3
0.6
3.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
76
86
92
96
98
96
95
95
95
95
96
93
95
95
96
95
93
88
82
69
54
54
54

Pressure (mb)

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

Ozone (du)

272
273
272
270
270
272
274
276
276
276
277
275
274
274
275
274
275
273
273
271
270
269
270
269

Monday 31

Waning Gibbous 81%

21:27

10:41

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: 06:39, Set: 19:10, Transit: 12:54. Moon - Rise: 21:27, Set: 10:41. Civil Dark: 19:32 - 06:17. Nautical Dark: 19:59 - 05:51. Astro Dark: 20:25 - 05:24

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
94
95
93
81
78
76
93
95
98
100

Low Clouds (% Sky Obscured)

40
32
30
64
59
41
40
54
42
29
32
32
44
49
50
47
33
21
40
42
40
48
49
40

Medium Clouds (% Sky Obscured)

60
48
59
46
67
63
48
96
100
98
88
85
76
78
80
82
78
64
54
48
68
79
86
90

High Clouds (% Sky Obscured)

74
62
57
55
85
100
100
100
100
100
100
100
100
100
59
60
58
51
46
27
30
53
77
100

ISS Passover

Visibility (miles)

6
7
9
8
3
2
4
0
1
0
0
0
0
0
3
6
9
9
9
9
9
4
6
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

Light Rain
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
89
67
78
77
69
68
59
61
76
80
77
64
46
29
26
15
22
25
26
34
38
42
47

Precipitation Amount (mm)

2.2
0
0
0
0
0
0
0
0
0.4
0.6
0.7
0.5
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
61
73
82
87
95
98
98
98
100
100
100
100
100
98
98
96
96
92
83
67
71
75
85

Pressure (mb)

1014
1013
1014
1014
1015
1017
1018
1019
1019
1019
1018
1018
1017
1017
1018
1018
1019
1019
1019
1019
1018
1017
1016
1016

Ozone (du)

267
266
269
269
271
271
271
272
272
272
271
272
273
273
274
274
274
274
275
276
276
275
274
274

Tuesday 1

Waning Gibbous 71%

22:09

11:43

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: 06:39, Set: 19:09, Transit: 12:54. Moon - Rise: 22:09, Set: 11:43. Civil Dark: 19:32 - 06:17. Nautical Dark: 19:58 - 05:51. Astro Dark: 20:24 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
97
91
88
85
90
91
98
100
100
100
100
100
100
100
100
100
100
99
100
97
97

Low Clouds (% Sky Obscured)

40
30
28
22
17
9
21
34
43
33
25
19
15
22
21
18
6
2
17
33
41
40
34
34

Medium Clouds (% Sky Obscured)

85
79
73
59
50
38
46
57
68
74
73
71
59
47
35
39
46
49
58
67
75
77
74
73

High Clouds (% Sky Obscured)

100
88
92
79
69
67
68
74
72
78
81
79
72
66
60
60
62
66
83
64
62
64
63
62

ISS Passover

Visibility (miles)

5
7
7
8
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

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

Precipitation Probability (%)

70
88
95
88
66
38
37
28
6
11
10
5
10
10
7
6
5
4
7
7
5
16
19
29

Precipitation Amount (mm)

0.4
0.8
1.4
0.7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
89
89
91
90
92
92
92
93
92
90
87
87
87
87
86
87
87
86
77
72
70
71
67

Pressure (mb)

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

Ozone (du)

274
274
273
272
273
273
272
273
274
274
274
273
273
272
271
270
270
269
271
271
270
269
268
268

Wednesday 2

Waning Gibbous 60%

22:57

12:48

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: 06:39, Set: 19:08, Transit: 12:53. Moon - Rise: 22:57, Set: 12:48. Civil Dark: 19:31 - 06:17. Nautical Dark: 19:57 - 05:51. Astro Dark: 20:23 - 05:25

Total Clouds (% Sky Obscured)

99
100
86
93
84
81
92
98
99
99
100
100
100
100
100
92
85
79
81
84
83
85
87
91

Low Clouds (% Sky Obscured)

25
15
9
8
3
0
0
0
0
4
8
3
10
18
23
16
10
4
16
27
34
30
21
23

Medium Clouds (% Sky Obscured)

70
65
47
59
63
73
70
70
66
74
84
92
83
74
67
68
73
76
73
70
67
59
50
41

High Clouds (% Sky Obscured)

66
65
72
77
77
77
81
82
82
92
95
99
92
73
71
55
38
31
40
47
52
58
66
76

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

30
36
45
48
44
40
50
62
65
63
55
52
46
36
26
32
27
18
33
42
50
63
78
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.3
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0.3
0.3
0.6
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
21
21
21
18
18
17
16
16
15
15
15
15
15
14
15
15
15
16
15
15
15
24
23

Dew Point (°C)

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

Relative Humidity (%)

63
64
69
77
86
92
92
92
93
93
93
93
93
95
95
96
93
92
90
85
79
75
75
76

Pressure (mb)

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

Ozone (du)

267
267
268
268
270
272
271
271
271
271
270
268
268
267
267
269
270
272
274
274
274
274
274
273

Thursday 3

Waning Gibbous 48%

23:51

13:53

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: 06:40, Set: 19:07, Transit: 12:53. Moon - Rise: 23:51, Set: 13:53. Civil Dark: 19:30 - 06:17. Nautical Dark: 19:56 - 05:51. Astro Dark: 20:22 - 05:25

Total Clouds (% Sky Obscured)

91
91
90
94
96
99
100
100
100
98
97
95
94
93
92
94
96
98
96
92
89
81
72
58

Low Clouds (% Sky Obscured)

23
23
23
31
33
31
34
40
47
46
45
44
46
47
49
43
37
27
26
23
20
20
24
27

Medium Clouds (% Sky Obscured)

39
35
33
43
55
65
73
82
90
83
75
70
58
41
28
23
18
22
20
18
23
30
34
38

High Clouds (% Sky Obscured)

79
77
73
78
86
89
93
98
100
94
88
83
81
80
81
80
78
78
72
66
61
44
33
22

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

95
95
95
95
95
95
86
73
57
60
62
64
57
45
19
17
11
1
10
16
19
34
47
59

Precipitation Amount (mm)

0.8
0.6
0.4
0.8
0.8
0.3
0.3
0.3
0
0
0.2
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
24
24
25
20
20
21
20
19
17
15
15
14
15
14
15
14
13
14
13
12
11
25
23

Dew Point (°C)

17
17
17
18
16
17
18
16
16
15
14
14
14
14
13
13
13
13
13
12
10
8
13
12

Relative Humidity (%)

79
81
84
88
90
95
100
96
96
95
95
96
96
98
96
96
93
89
86
75
64
54
57
57

Pressure (mb)

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

Ozone (du)

273
272
271
270
272
273
275
276
277
278
277
276
275
275
274
274
275
276
277
277
277
277
276
275

Friday 4

Third Quarter 36%

00:52

14:56

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

Sun - Rise: 06:40, Set: 19:07, Transit: 12:53. Moon - Rise: 00:52, Set: 14:56. Civil Dark: 19:29 - 06:18. Nautical Dark: 19:55 - 05:52. Astro Dark: 20:21 - 05:25

Total Clouds (% Sky Obscured)

67
74
85
90
95
100
100
100
100
100
100
100
95
90
82
85
87
87
87
87
88

Low Clouds (% Sky Obscured)

40
53
69
62
55
47
37
35
41
37
28
19
29
39
49
53
53
51
55
53
50

Medium Clouds (% Sky Obscured)

47
56
64
61
58
56
54
52
50
53
50
52
49
46
46
42
38
34
34
34
34

High Clouds (% Sky Obscured)

34
46
61
76
89
100
100
100
100
100
100
100
95
90
82
67
52
49
46
50
58

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

72
83
93
95
95
95
95
95
81
84
86
87
80
74
69
56
41
16
29
37
43

Precipitation Amount (mm)

0.3
0.3
0.4
0.9
1.2
1.3
1.2
0.9
0.3
0.4
0.5
0.5
0.4
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
22
22
18
17
17
16
16
15
14
14
14
14
14
14
14
15
16
16
17

Feels Like (°C)

22
25
27
29
20
19
20
19
18
17
15
15
15
15
14
14
15
16
16
14
13

Dew Point (°C)

13
15
18
20
17
16
17
16
16
15
14
14
14
14
13
13
13
14
15
13
12

Relative Humidity (%)

59
67
77
89
90
93
95
95
96
96
96
96
98
98
96
95
95
96
96
83
73

Pressure (mb)

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

Ozone (du)

275
274
273
272
273
274
274
275
275
276
275
275
274
274
274
274
274
274
275
275
275

Forecast for Atemajac de Brizuela, Atemajac de Brizuela, Mexico (20.14,-103.73)

Generated: 29/08/26 15:58:45. Forecast: 29/08/26 to 04/09/26. Timezone: UTC-6.00