Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 27

Waning Gibbous 97%

19:25

08:33

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
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: 06:45, Set: 18:46, Transit: 12:45. Moon - Rise: 19:25, Set: 08:33. Civil Dark: 19:07 - 06:23. Nautical Dark: 19:33 - 05:57. Astro Dark: 19:59 - 05:32

Total Clouds (% Sky Obscured)

65
82
81
92
83
56
57
42
35
35
34
46
66
92
93
83
75
93
84
87
91
94
88
88

Low Clouds (% Sky Obscured)

33
30
34
44
51
29
18
1
0
0
13
28
43
49
49
50
53
53
48
46
45
46
28
13

Medium Clouds (% Sky Obscured)

34
29
48
69
52
12
7
33
11
0
7
1
39
41
39
23
1
9
1
0
0
0
0
0

High Clouds (% Sky Obscured)

31
62
46
52
29
28
49
35
35
35
12
18
17
70
72
60
68
81
68
75
81
84
75
74

ISS Passover

Visibility (miles)

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

Fog (%)

2
0
0
0
0
0
0
2
2
0
0
0
0
0
0
0
2
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 (%)

17
28
34
38
36
15
20
21
11
3
7
29
21
22
19
19
6
5
9
0
0
9
10
20

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)

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

Chance of Frost

Temperature (°C)

22
23
23
23
24
23
22
20
18
18
17
17
16
15
15
15
15
15
15
15
17
19
21
22

Feels Like (°C)

23
25
25
26
26
25
23
21
18
18
18
19
18
18
16
16
16
16
16
16
18
20
22
23

Dew Point (°C)

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

Relative Humidity (%)

65
56
58
60
73
80
80
88
88
90
92
92
93
93
95
95
96
95
96
96
93
86
75
59

Pressure (mb)

1014
1013
1011
1010
1010
1010
1010
1011
1012
1013
1013
1013
1013
1013
1013
1012
1013
1012
1013
1014
1014
1014
1013
1012

Ozone (du)

259
258
258
259
258
257
257
256
256
256
256
257
258
259
258
256
256
257
257
255
256
258
258
258

Monday 28

Waning Gibbous 91%

20:07

09:35

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
10 Bad
11 Bad

Sun - Rise: 06:45, Set: 18:45, Transit: 12:45. Moon - Rise: 20:07, Set: 09:35. Civil Dark: 19:07 - 06:23. Nautical Dark: 19:32 - 05:58. Astro Dark: 19:58 - 05:32

Total Clouds (% Sky Obscured)

87
82
76
71
71
72
75
79
89
87
88
88
83
93
93
94
90
83
77
89
96
91
97
91

Low Clouds (% Sky Obscured)

16
9
3
1
0
0
12
13
25
34
42
40
41
36
20
26
29
27
20
21
30
37
35
44

Medium Clouds (% Sky Obscured)

0
0
4
6
3
1
19
28
47
40
40
21
17
42
44
43
22
6
5
5
0
0
59
38

High Clouds (% Sky Obscured)

80
81
74
71
71
69
55
55
56
64
58
68
62
61
73
78
78
71
69
79
90
78
74
67

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
6
10
20
27
27
20
100
100
100
1
1
0
2
2
2
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 (%)

26
32
38
39
40
48
54
49
28
23
26
25
20
18
21
13
3
2
2
2
4
6
9
30

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)

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

Chance of Frost

Temperature (°C)

23
23
24
24
24
23
22
19
18
18
17
17
16
16
15
15
15
15
14
14
17
19
21
22

Feels Like (°C)

25
25
25
25
25
24
23
19
18
18
17
17
16
16
16
16
16
16
15
14
18
20
22
22

Dew Point (°C)

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

Relative Humidity (%)

57
56
59
61
68
74
81
91
92
95
95
95
96
98
96
96
96
95
95
95
90
84
71
60

Pressure (mb)

1011
1010
1009
1008
1007
1007
1008
1010
1011
1012
1013
1013
1013
1013
1013
1012
1011
1012
1012
1013
1013
1013
1012
1011

Ozone (du)

258
258
257
256
255
254
255
257
257
257
257
258
258
259
259
257
256
256
257
258
258
259
259
259

Tuesday 29

Waning Gibbous 83%

20:54

10:40

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
10 Bad
11 Bad

Sun - Rise: 06:45, Set: 18:44, Transit: 12:44. Moon - Rise: 20:54, Set: 10:40. Civil Dark: 19:06 - 06:23. Nautical Dark: 19:31 - 05:58. Astro Dark: 19:57 - 05:32

Total Clouds (% Sky Obscured)

87
76
76
80
91
100
100
100
100
100
100
95
100
98
97
100
100
100
100
100
100
86
85
88

Low Clouds (% Sky Obscured)

71
63
48
60
58
1
1
21
27
27
33
40
34
38
39
50
53
35
40
48
50
51
54
57

Medium Clouds (% Sky Obscured)

34
29
47
56
70
60
62
51
58
61
71
77
66
59
47
53
52
55
49
45
40
41
52
60

High Clouds (% Sky Obscured)

57
47
53
45
44
100
100
100
100
100
97
78
100
84
84
99
100
100
100
100
100
76
74
70

ISS Passover

Visibility (miles)

8
4
3
2
2
3
3
8
7
6
8
7
9
9
9
9
9
9
6
5
6
9
9
9

Fog (%)

0
0
0
0
0
0
0
2
59
63
64
72
70
70
70
70
70
70
70
70
70
70
70
70

Precipitation Type

None
None
None
Very 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 (%)

43
47
58
72
88
78
72
70
61
51
47
25
3
1
4
7
10
12
2
3
3
5
7
20

Precipitation Amount (mm)

0
0
0
0.3
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)

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

Chance of Frost

Temperature (°C)

21
22
23
22
22
21
20
18
18
17
17
17
17
17
17
16
16
16
16
16
18
18
20
21

Feels Like (°C)

23
24
24
24
24
24
22
19
18
18
18
17
18
17
17
16
16
16
16
16
19
19
21
22

Dew Point (°C)

14
18
20
19
19
19
18
17
17
17
16
16
16
16
16
15
15
16
16
16
17
16
14
12

Relative Humidity (%)

61
74
84
83
84
88
89
90
93
95
95
95
95
93
96
96
96
96
98
96
93
85
69
59

Pressure (mb)

1011
1010
1009
1008
1008
1009
1009
1010
1011
1012
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1014
1013
1012

Ozone (du)

259
258
258
257
256
256
256
256
257
257
258
257
258
258
257
256
255
255
256
258
257
257
258
258

Wednesday 30

Waning Gibbous 74%

21:47

11:46

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
10 Bad
11 Bad

Sun - Rise: 06:46, Set: 18:43, Transit: 12:44. Moon - Rise: 21:47, Set: 11:46. Civil Dark: 19:05 - 06:24. Nautical Dark: 19:30 - 05:58. Astro Dark: 19:56 - 05:32

Total Clouds (% Sky Obscured)

93
97
100
96
100
98
99
97
96
97
99
100
92
84
74
73
74
75
81
87
94
93
92
91

Low Clouds (% Sky Obscured)

59
57
65
45
43
40
38
33
28
29
31
42
32
32
31
25
25
14
9
7
9
18
26
35

Medium Clouds (% Sky Obscured)

53
46
43
35
29
33
33
47
55
50
46
55
43
38
38
44
50
56
66
77
87
83
79
69

High Clouds (% Sky Obscured)

82
96
97
92
100
97
93
86
81
88
94
100
84
69
53
49
44
44
56
70
81
65
49
37

ISS Passover

Visibility (miles)

8
8
8
4
7
7
7
2
8
9
9
9
5
5
6
6
5
9
8
8
5
5
9
9

Fog (%)

70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70

Precipitation Type

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

Precipitation Probability (%)

44
55
65
75
82
90
80
64
26
18
25
26
24
11
11
25
19
29
41
35
34
18
26
55

Precipitation Amount (mm)

0
0.3
0.4
0.5
0.5
0.6
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
59
59
68
65
71
81
93
96
96
96
95
95
96
96
96
96
96
96
96
96
98
95
85

Pressure (mb)

1011
1010
1009
1009
1008
1009
1009
1011
1012
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1012
1013
1013
1013
1012

Ozone (du)

257
256
255
254
254
254
255
255
255
257
257
256
258
258
257
257
257
257
256
255
257
256
257
257

Thursday 1

Waning Gibbous 62%

22:46

No Set

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
10 Bad
11 Bad

Sun - Rise: 06:46, Set: 18:42, Transit: 12:44. Moon - Rise: 22:46, Set: No Set. Civil Dark: 19:04 - 06:24. Nautical Dark: 19:29 - 05:58. Astro Dark: 19:55 - 05:33

Total Clouds (% Sky Obscured)

92
93
93
87
82
77
71
65
63
75
87
99
100
100
100
100
100
100
99
99
98
98
98
98

Low Clouds (% Sky Obscured)

73
60
58
50
37
20
22
23
22
31
42
57
53
54
57
40
39
42
28
15
3
13
21
26

Medium Clouds (% Sky Obscured)

72
70
64
60
58
53
46
35
25
28
35
45
31
37
47
42
40
39
44
49
55
49
42
40

High Clouds (% Sky Obscured)

38
33
34
39
44
47
48
44
49
65
67
98
99
97
95
93
89
86
87
88
88
77
67
53

ISS Passover

Visibility (miles)

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

Fog (%)

70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70

Precipitation Type

Light Rain
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 (%)

72
33
25
40
50
57
53
45
27
31
20
19
23
21
17
19
19
15
14
11
4
10
13
14

Precipitation Amount (mm)

0.6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
96
93
86
81
88
95
96
95
95
96
96
96
95
95
95
95
95
96
93
89
87
75
65

Pressure (mb)

1011
1011
1010
1009
1008
1008
1009
1010
1011
1012
1012
1012
1012
1012
1011
1011
1011
1011
1012
1012
1012
1013
1012
1012

Ozone (du)

258
258
257
256
255
255
255
255
257
258
258
258
256
256
255
255
255
255
256
255
255
255
255
255

Friday 2

Waning Gibbous 50%

23:50

12:50

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
10 Bad
11 Bad

Sun - Rise: 06:46, Set: 18:41, Transit: 12:43. Moon - Rise: 23:50, Set: 12:50. Civil Dark: 19:03 - 06:24. Nautical Dark: 19:29 - 05:59. Astro Dark: 19:54 - 05:33

Total Clouds (% Sky Obscured)

93
89
85
87
91
94
96
98
100
99
98
96
97
98
100
94
89
86
90
94
96
96
96
96

Low Clouds (% Sky Obscured)

34
45
54
49
49
52
48
43
39
35
30
26
29
30
37
40
42
43
45
41
38
39
37
32

Medium Clouds (% Sky Obscured)

52
63
73
72
72
70
80
89
98
87
75
61
54
46
42
45
48
52
46
40
35
33
36
42

High Clouds (% Sky Obscured)

54
52
50
59
69
79
87
93
100
97
93
90
93
96
100
87
74
61
59
66
69
80
82
84

ISS Passover

Visibility (miles)

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

Fog (%)

70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70

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 (%)

28
34
38
47
53
53
51
48
42
54
58
53
50
48
45
49
52
54
48
40
30
32
32
32

Precipitation Amount (mm)

0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
24
23
24
24
24
24
18
18
18
17
17
17
16
15
15
15
14
14
14
15
16
16
17

Dew Point (°C)

9
14
16
18
18
18
18
16
16
16
16
15
15
15
14
14
14
13
13
14
15
15
16
16

Relative Humidity (%)

55
63
69
78
81
85
89
90
93
95
95
95
96
96
96
96
96
96
96
96
96
95
95
93

Pressure (mb)

1011
1010
1009
1008
1008
1008
1009
1010
1011
1012
1012
1012
1012
1012
1011
1011
1011
1012
1012
1012
1012
1013
1012
1012

Ozone (du)

256
254
253
252
251
251
250
250
250
251
251
252
252
252
252
252
253
253
253
253
253
254
254
253

Saturday 3

Third Quarter 39%

00:55

13:48

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

Sun - Rise: 06:46, Set: 18:40, Transit: 12:43. Moon - Rise: 00:55, Set: 13:48. Civil Dark: 19:02 - 06:24. Nautical Dark: 19:28 - 05:59. Astro Dark: 19:53 - 05:33

Total Clouds (% Sky Obscured)

97
98
100
100
100
100
100
100
100
100
100
99
100
100
100
98
96
93

Low Clouds (% Sky Obscured)

29
32
41
46
44
39
45
49
50
37
29
19
19
21
26
37
47
53

Medium Clouds (% Sky Obscured)

62
81
100
95
89
84
84
85
84
83
83
83
77
74
72
66
60
55

High Clouds (% Sky Obscured)

82
78
78
82
90
98
99
100
100
100
99
98
98
98
98
85
73
57

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70

Precipitation Type

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

Precipitation Probability (%)

36
39
41
85
95
95
95
95
95
95
95
95
95
85
29
39
27
6

Precipitation Amount (mm)

0
0
0
0.8
3.3
7.9
3
2.2
1.8
1.6
1.6
1.7
1.1
0.6
0
0
0
0

Wind Speed/Direction (mph)

11
10
10
11
9
8
9
7
6
5
5
4
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
88
86
86
83
83
87
92
95
96
96
96
96
95
96
95
95

Pressure (mb)

1011
1011
1010
1009
1009
1010
1010
1011
1012
1013
1013
1013
1014
1013
1013
1013
1013
1013

Ozone (du)

253
253
252
252
252
252
252
253
253
254
254
254
255
255
255
255
255
255

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

Generated: 27/09/26 12:16:30. Forecast: 27/09/26 to 03/10/26. Timezone: UTC-6.00