Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

Waning Crescent 27%

01:51

15:43

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: 06:42, Set: 18:55, Transit: 12:49. Moon - Rise: 01:51, Set: 15:43. Civil Dark: 19:17 - 06:20. Nautical Dark: 19:43 - 05:55. Astro Dark: 20:09 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
91
94
93
92
93
91
83
68
76
84
89
94
100
100
100

Low Clouds (% Sky Obscured)

10
12
12
31
39
54
66
81
57
46
35
23
26
26
36
43
41
64
61
68
30
5
5
4

Medium Clouds (% Sky Obscured)

47
31
20
20
63
36
34
22
39
46
51
17
13
17
21
14
21
18
36
35
50
51
82
69

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
94
59
72
72
65
93
72
40
26
25
23
36
71
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
2
2
1
1
0
1
95
19
6
0
0
0
0
0
0
0
0
0
0
42
46

Precipitation Type

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

Precipitation Probability (%)

0
0
0
65
57
60
73
87
85
42
20
39
37
40
77
82
83
92
95
95
78
66
54
56

Precipitation Amount (mm)

0
0
0
0
0
0
0.7
1.3
1.2
0
0
0
0
0
0
0
0
0.2
0.2
0.3
0.3
0.2
0
0

Wind Speed/Direction (mph)

7
7
6
5
5
5
4
5
4
3
4
4
4
4
4
3
3
3
3
4
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
92
92
93
92
92
93
92
93
90
85
77
71
69
71
76
79
81
88
89
91
95
96

Pressure (mb)

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

Ozone (du)

267
268
269
270
268
268
268
267
266
266
266
267
268
267
267
267
267
267
267
264
264
262
263
263

Tuesday 16

Waning Crescent 18%

02:53

16:29

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: 06:42, Set: 18:54, Transit: 12:48. Moon - Rise: 02:53, Set: 16:29. Civil Dark: 19:16 - 06:20. Nautical Dark: 19:42 - 05:55. Astro Dark: 20:08 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
98
99
99
100
100
100
58
84
84
87
65

Low Clouds (% Sky Obscured)

4
3
9
60
56
85
70
64
52
32
29
35
46
48
56
56
0
3
0
16
11
0
1
7

Medium Clouds (% Sky Obscured)

30
36
36
62
68
71
66
70
80
50
45
71
62
24
4
4
4
4
4
4
4
4
19
65

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
98
99
99
100
100
100
41
68
84
86
63

ISS Passover

Visibility (miles)

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

Fog (%)

99
99
100
100
99
100
100
98
100
76
36
9
0
0
0
0
0
0
0
0
0
2
0
0

Precipitation Type

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

Precipitation Probability (%)

53
53
57
64
88
95
79
27
10
3
3
4
18
47
41
61
72
71
63
55
41
29
33
44

Precipitation Amount (mm)

0
0
0
0
0.5
1.1
0.6
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
4
4
4
4
3
3
4
5
4
4
4
4
5
5
4
3
3
5
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
16
16
15
15
16
16
16
16
18
19
21
21
22
22
25
24
25
24
24
21
18
16

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
95
93
95
95
95
95
95
93
85
72
68
70
81
79
80
78
88
92
93
93

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1016
1015
1014
1012
1011
1011
1010
1011
1012
1013
1014

Ozone (du)

263
263
263
263
264
264
264
264
264
264
264
264
264
264
265
265
262
263
265
264
265
265
265
267

Wednesday 17

Waning Crescent 10%

03:52

17:10

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: 06:43, Set: 18:54, Transit: 12:48. Moon - Rise: 03:52, Set: 17:10. Civil Dark: 19:16 - 06:21. Nautical Dark: 19:41 - 05:55. Astro Dark: 20:07 - 05:29

Total Clouds (% Sky Obscured)

51
81
79
88
100
100
100
96
88
56
47
49
54
57
70
45
67
79
81
79
87
93
100
100

Low Clouds (% Sky Obscured)

6
18
20
45
61
35
25
32
37
18
15
18
20
27
43
35
24
26
20
25
14
6
2
11

Medium Clouds (% Sky Obscured)

51
62
79
18
25
27
16
7
6
3
3
4
4
3
4
2
19
23
21
13
9
31
20
65

High Clouds (% Sky Obscured)

20
19
38
58
100
100
100
96
84
38
28
29
36
38
44
4
6
13
41
54
70
85
100
100

ISS Passover

Visibility (miles)

9
8
9
9
9
5
4
5
9
9
9
9
9
9
3
2
2
2
2
3
5
5
3
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

38
49
46
58
95
68
75
25
5
2
2
15
29
51
86
95
95
95
95
92
84
75
66
44

Precipitation Amount (mm)

0
0
0
0
1.4
0.4
0.9
0
0
0
0
0
0
0
0.4
0.5
0.7
0.7
0.5
0.2
0.3
0.3
0.2
0

Wind Speed/Direction (mph)

7
6
6
6
5
5
4
3
4
4
4
4
4
4
4
3
3
4
5
6
7
7
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
16
15
16
16
16
16
16
19
21
21
21
23
25
25
26
26
25
23
21
19
19

Dew Point (°C)

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

Relative Humidity (%)

93
95
93
93
93
93
95
93
93
93
90
82
67
58
67
78
79
80
83
87
91
93
95
96

Pressure (mb)

1014
1014
1014
1014
1014
1014
1013
1014
1014
1015
1015
1015
1015
1014
1013
1012
1011
1010
1010
1010
1011
1012
1013
1014

Ozone (du)

268
268
269
268
267
266
266
266
267
267
267
268
269
268
267
266
264
262
261
261
261
261
261
261

Thursday 18

Waning Crescent 5%

04:48

17:46

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

Sun - Rise: 06:43, Set: 18:53, Transit: 12:48. Moon - Rise: 04:48, Set: 17:46. Civil Dark: 19:15 - 06:21. Nautical Dark: 19:40 - 05:55. Astro Dark: 20:06 - 05:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
95
97
99
99
99
90
82
75
78
80
83
73
63
50
63

Low Clouds (% Sky Obscured)

3
0
13
28
39
38
42
46
52
58
63
66
68
71
64
56
49
41
34
26
17
9
0
15

Medium Clouds (% Sky Obscured)

64
78
73
40
14
38
42
16
15
14
13
10
6
1
5
6
11
12
47
14
10
16
12
12

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
95
97
99
99
99
72
43
15
15
15
15
20
25
29
24

ISS Passover

Visibility (miles)

6
5
9
9
9
9
9
9
9
9
9
9
7
9
2
2
5
5
2
6
5
5
5
3

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

Precipitation Probability (%)

50
27
30
42
46
42
30
16
19
16
5
32
41
60
77
88
95
95
95
92
86
81
75
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.5
0.7
0.5
0.3
0.3
0.3
0.3
0

Wind Speed/Direction (mph)

6
6
5
5
4
4
4
4
3
3
4
4
4
5
4
4
4
4
4
4
4
5
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
16
17
16
16
17
16
16
16
17
19
20
21
22
23
25
25
26
25
23
23
20
19
17

Dew Point (°C)

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

Relative Humidity (%)

96
95
96
95
95
96
96
96
96
96
93
85
77
70
72
77
79
81
83
86
88
92
95
96

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1016
1016
1016
1015
1015
1013
1012
1011
1011
1011
1011
1012
1013
1015

Ozone (du)

261
261
262
261
260
260
260
261
261
259
259
261
261
261
262
262
261
259
260
260
261
261
261
262

Friday 19

Waning Crescent 1%

05:41

18:19

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: 06:43, Set: 18:52, Transit: 12:47. Moon - Rise: 05:41, Set: 18:19. Civil Dark: 19:14 - 06:21. Nautical Dark: 19:39 - 05:55. Astro Dark: 20:05 - 05:30

Total Clouds (% Sky Obscured)

75
88
92
97
100
96
91
79
71
63
54
61
62
60
69
70
68
62
57
49
54
55
62
72

Low Clouds (% Sky Obscured)

29
44
53
62
72
63
54
44
36
33
34
54
48
27
26
24
19
20
22
23
19
13
7
12

Medium Clouds (% Sky Obscured)

13
11
11
11
10
21
10
10
7
3
0
0
0
0
3
6
14
17
17
14
18
24
24
24

High Clouds (% Sky Obscured)

18
13
42
71
100
76
52
28
23
19
14
15
16
16
3
3
4
7
9
12
16
21
25
50

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

44
41
70
87
95
95
95
90
74
50
8
15
18
23
46
56
65
68
71
75
74
73
73
78

Precipitation Amount (mm)

0
0
0.3
0.5
0.6
0.7
0.9
1.2
0.6
0.2
0
0
0
0
0
0.3
0.4
0.4
0.3
0.3
0.3
0.4
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
16
16
16
17
17
16
16
17
19
21
21
21
22
23
24
24
26
27
29
23
24
24

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
96
98
98
98
96
98
95
95
90
78
66
62
64
66
68
73
78
83
86
91
95

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1016
1015
1014
1013
1012
1012
1012
1011
1013
1014
1015

Ozone (du)

264
264
265
264
264
263
262
261
262
262
263
264
264
265
265
264
262
261
260
260
259
259
260
261

Saturday 20

Waning Crescent 0%

06:32

18:51

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
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: 06:43, Set: 18:51, Transit: 12:47. Moon - Rise: 06:32, Set: 18:51. Civil Dark: 19:13 - 06:21. Nautical Dark: 19:38 - 05:56. Astro Dark: 20:04 - 05:30

Total Clouds (% Sky Obscured)

85
100
100
100
100
74
51
28
27
26
25
43
61
79
80
78
74
75
68
70
54
54
53
63

Low Clouds (% Sky Obscured)

19
18
28
38
43
31
18
6
21
26
25
38
48
60
48
35
23
16
9
3
5
5
3
7

Medium Clouds (% Sky Obscured)

22
17
8
4
0
0
1
2
1
1
0
5
10
11
14
7
20
29
31
31
29
30
28
26

High Clouds (% Sky Obscured)

75
100
100
100
100
72
44
16
18
20
21
17
12
7
17
27
37
57
68
70
54
54
53
63

ISS Passover

Visibility (miles)

5
7
8
9
9
9
6
4
1
2
4
6
7
8
9
8
8
7
7
7
7
8
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

85
90
94
93
89
71
51
23
20
15
3
15
21
25
38
46
50
56
60
59
58
52
43
48

Precipitation Amount (mm)

0.5
0.7
0.8
0.8
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
21
19
17
18
18
18
17
16
16
17
18
15
14
12
24
23
22
24
27
29
23
24
24

Dew Point (°C)

17
17
16
15
15
15
15
14
14
15
15
16
13
11
9
13
12
11
14
17
19
17
17
17

Relative Humidity (%)

95
93
95
95
96
96
96
96
96
95
93
92
81
71
61
60
57
54
62
71
79
82
88
90

Pressure (mb)

1015
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1016
1015
1014
1014
1013
1011
1010
1010
1010
1010
1011
1012
1013

Ozone (du)

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

Sunday 21

New Moon 1%

07:22

19:22

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

Sun - Rise: 06:44, Set: 18:50, Transit: 12:47. Moon - Rise: 07:22, Set: 19:22. Civil Dark: 19:12 - 06:22. Nautical Dark: 19:37 - 05:56. Astro Dark: 20:03 - 05:30

Total Clouds (% Sky Obscured)

61
64
87
87
79
76
71
72
73
72
75
73
70
64
49
37
28
24
19
26

Low Clouds (% Sky Obscured)

7
5
4
5
8
14
21
27
31
34
37
38
41
44
32
16
0
0
0
0

Medium Clouds (% Sky Obscured)

19
11
11
12
16
11
8
0
0
1
2
2
3
4
5
7
13
10
6
0

High Clouds (% Sky Obscured)

61
64
87
87
79
76
71
72
73
72
75
73
70
64
47
24
1
14
19
26

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

52
54
53
53
52
43
32
17
17
14
3
24
35
44
50
54
58
58
60
64

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
17
16
16
16
16
15
16
16
16
17
18
18
18
22
22
22
22
23

Feels Like (°C)

22
22
21
17
18
18
19
18
19
17
17
17
17
17
16
25
24
23
25
28

Dew Point (°C)

16
16
16
15
15
15
16
15
16
15
15
16
15
15
14
16
15
14
16
18

Relative Humidity (%)

92
93
95
95
98
98
98
96
98
95
92
90
85
80
75
69
64
59
66
73

Pressure (mb)

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

Ozone (du)

260
260
261
260
260
260
260
260
260
260
261
261
262
262
262
261
261
260
259
259

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

Generated: 15/09/25 22:49:55. Forecast: 15/09/25 to 21/09/25. Timezone: UTC-6.00