Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 98%

18:30

05:32

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:29, Set: 19:34, Transit: 13:01. Moon - Rise: 18:30, Set: 05:32. Civil Dark: 19:57 - 06:05. Nautical Dark: 20:25 - 05:37. Astro Dark: 20:54 - 05:08

Total Clouds (% Sky Obscured)

65
65
59
58
48
58
78
84
96
97
100
100
54
96
90
64
80
78
69
47
55
80
75
55

Low Clouds (% Sky Obscured)

43
43
33
48
48
56
59
49
43
47
49
32
25
18
29
38
55
50
48
47
49
50
46
46

Medium Clouds (% Sky Obscured)

4
6
7
3
5
20
39
34
6
16
21
25
30
8
2
3
10
6
2
1
3
2
17
2

High Clouds (% Sky Obscured)

49
40
41
27
2
0
17
55
83
82
100
100
54
94
84
47
56
59
57
8
6
38
50
5

ISS Passover

Visibility (miles)

4
6
9
9
5
4
5
8
8
6
2
1
1
9
9
9
9
9
9
9
9
9
5
9

Fog (%)

56
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
56
62
36

Precipitation Type

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

Precipitation Probability (%)

59
45
52
60
66
85
95
95
86
88
95
92
30
2
0
0
0
0
1
2
11
29
24
11

Precipitation Amount (mm)

0.2
0
0
0
0
0.4
0.3
0.8
0.2
0.3
0.6
1.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
22
22
23
24
24
24
22
21
20
18
16
16
15
15
14
14
15
16
16
16
16
14
16

Dew Point (°C)

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

Relative Humidity (%)

86
77
62
56
62
59
65
71
80
82
92
95
100
96
93
92
92
90
90
92
93
95
95
90

Pressure (mb)

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

Ozone (du)

297
296
296
296
296
294
294
296
296
296
295
293
295
296
296
297
297
297
298
299
299
297
295
296

Tuesday 28

Waxing Gibbous 100%

19:13

06:26

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 Bad

Sun - Rise: 06:29, Set: 19:33, Transit: 13:01. Moon - Rise: 19:13, Set: 06:26. Civil Dark: 19:57 - 06:05. Nautical Dark: 20:25 - 05:38. Astro Dark: 20:53 - 05:09

Total Clouds (% Sky Obscured)

68
81
92
100
93
92
88
100
99
97
88
95
100
79
84
87
94
97
90
91
76
57
31
50

Low Clouds (% Sky Obscured)

50
51
24
34
45
56
48
56
35
30
25
28
40
39
55
52
41
27
34
38
36
36
19
43

Medium Clouds (% Sky Obscured)

2
3
5
10
22
12
47
55
21
36
20
13
25
6
41
29
33
43
67
62
21
10
13
27

High Clouds (% Sky Obscured)

28
55
86
100
80
84
80
100
85
93
82
86
100
61
64
81
84
92
81
86
64
38
8
1

ISS Passover

Visibility (miles)

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

Fog (%)

16
0
0
0
0
0
0
0
0
0
0
16
26
5
1
0
0
0
0
4
7
2
4
2

Precipitation Type

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

Precipitation Probability (%)

17
19
35
48
65
91
95
95
95
59
66
65
41
16
23
51
40
18
10
7
7
3
4
14

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
2
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
21
22
21
22
23
24
23
20
19
18
18
16
16
15
15
16
14
14
14
15
15
15
19

Dew Point (°C)

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

Relative Humidity (%)

85
76
66
59
66
65
58
65
73
80
85
95
96
96
96
96
96
95
95
93
95
95
93
89

Pressure (mb)

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

Ozone (du)

296
297
297
297
295
294
292
290
289
290
291
290
291
290
290
287
289
288
288
289
289
289
290
291

Wednesday 29

Full Moon 100%

19:53

07:20

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:29, Set: 19:33, Transit: 13:01. Moon - Rise: 19:53, Set: 07:20. Civil Dark: 19:56 - 06:06. Nautical Dark: 20:24 - 05:38. Astro Dark: 20:53 - 05:10

Total Clouds (% Sky Obscured)

50
49
45
63
85
89
87
100
100
100
100
100
100
100
100
100
100
100
100
93
100
91
65
58

Low Clouds (% Sky Obscured)

48
49
40
51
58
52
62
68
41
24
20
22
20
16
6
27
38
26
21
26
30
30
33
38

Medium Clouds (% Sky Obscured)

26
34
39
45
9
17
18
32
30
11
13
29
71
58
57
43
24
3
1
1
1
1
1
0

High Clouds (% Sky Obscured)

0
0
0
6
60
69
43
86
100
100
100
100
100
100
100
100
100
100
100
88
100
86
43
33

ISS Passover

Visibility (miles)

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

Fog (%)

1
0
0
0
0
0
0
0
0
0
43
31
56
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

32
37
47
55
61
64
50
80
95
87
71
46
18
23
11
15
16
21
30
20
11
4
3
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
21
24
24
24
24
23
23
22
20
19
16
16
16
15
15
15
15
14
14
13
13
15
19

Dew Point (°C)

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

Relative Humidity (%)

85
81
71
66
65
62
62
64
82
88
90
93
96
96
96
96
95
95
96
95
93
93
93
89

Pressure (mb)

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

Ozone (du)

291
290
290
289
289
288
285
285
285
287
287
289
289
292
292
293
292
291
291
292
292
290
291
294

Thursday 30

Waning Gibbous 97%

20:30

08:13

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:30, Set: 19:32, Transit: 13:01. Moon - Rise: 20:30, Set: 08:13. Civil Dark: 19:56 - 06:06. Nautical Dark: 20:24 - 05:38. Astro Dark: 20:52 - 05:10

Total Clouds (% Sky Obscured)

61
63
74
70
77
59
74
83
80
69
68
61
74
87
100
100
100
100
97
96
94
83
66
49

Low Clouds (% Sky Obscured)

35
29
27
35
42
49
50
49
39
25
21
18
19
23
27
31
38
43
42
38
33
32
33
37

Medium Clouds (% Sky Obscured)

16
29
44
33
22
13
32
54
58
42
21
20
21
16
21
31
71
96
84
82
78
57
34
8

High Clouds (% Sky Obscured)

35
43
51
37
49
8
34
49
62
58
68
61
74
87
100
100
100
100
80
67
25
18
3
2

ISS Passover

Visibility (miles)

9
8
5
6
6
6
6
4
7
5
7
9
9
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

31
46
65
68
68
72
94
95
95
95
95
87
56
70
16
24
38
49
45
34
3
6
5
11

Precipitation Amount (mm)

0
0
0.3
0.3
0.3
0.3
0.7
0.8
0.8
0.5
0.4
0.4
0
0.3
0
0
0
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
22
22
24
24
24
24
23
21
21
20
17
17
17
17
16
16
15
16
16
15
14
15
18

Dew Point (°C)

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

Relative Humidity (%)

81
67
61
67
65
64
63
70
76
80
86
89
92
93
95
93
93
93
93
95
93
92
92
87

Pressure (mb)

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

Ozone (du)

293
295
295
293
291
288
287
286
285
284
285
286
287
287
288
287
289
288
288
288
288
287
285
286

Friday 31

Waning Gibbous 93%

21:04

09:05

09 Bad
10 OK
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

Sun - Rise: 06:30, Set: 19:32, Transit: 13:01. Moon - Rise: 21:04, Set: 09:05. Civil Dark: 19:55 - 06:07. Nautical Dark: 20:23 - 05:39. Astro Dark: 20:52 - 05:11

Total Clouds (% Sky Obscured)

42
39
38
55
73
82
89
91
100
96
65
98
98
99
99
44
36
27
29
30
33
42
45
48

Low Clouds (% Sky Obscured)

36
35
34
48
64
70
61
46
44
29
12
2
7
13
18
6
14
23
29
30
33
37
38
41

Medium Clouds (% Sky Obscured)

16
28
38
33
37
37
56
61
61
44
17
24
5
1
1
2
2
2
2
2
3
2
2
2

High Clouds (% Sky Obscured)

3
2
0
0
0
3
21
54
86
94
61
85
97
99
99
37
23
9
8
7
5
4
4
3

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

14
12
24
36
41
45
62
70
74
67
73
58
33
35
30
46
56
62
56
47
32
25
18
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
12
11
11
9
11
17
18
16
16
16
15
15
15
14
14
14
14
13
13
13
13
12
13

Relative Humidity (%)

77
62
54
50
46
49
66
80
74
78
86
89
90
92
92
92
92
93
93
93
92
93
89
86

Pressure (mb)

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

Ozone (du)

287
285
287
287
286
285
285
285
285
287
287
286
286
286
286
286
286
286
286
285
285
284
284
284

Saturday 1

Waning Gibbous 86%

21:38

09:05

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:30, Set: 19:31, Transit: 13:01. Moon - Rise: 21:38, Set: 09:05. Civil Dark: 19:55 - 06:07. Nautical Dark: 20:22 - 05:39. Astro Dark: 20:51 - 05:11

Total Clouds (% Sky Obscured)

44
38
34
52
68
84
88
91
94
92
90
87
70
50
31
48
74
100
97
94
92
78
68
45

Low Clouds (% Sky Obscured)

37
32
27
31
37
40
34
26
19
15
11
9
7
6
4
4
3
3
12
20
26
18
10
3

Medium Clouds (% Sky Obscured)

1
1
0
2
4
6
14
21
25
21
18
15
10
6
1
2
2
2
4
4
5
10
15
17

High Clouds (% Sky Obscured)

2
1
1
22
44
60
56
52
48
50
51
53
53
50
31
48
74
100
94
88
82
73
64
45

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
8
8
8
7
5
4
6
8
9
9
9
9
9
8
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
22
25
37
43
50
58
63
67
84
90
88
66
50
27
27
24
13
28
33
33
39
40
36

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.3
0.3
0.5
0.5
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
14
14
13
26
24
24
27
30
34
21
21
20
21
20
19
16
17
17
16
16
15
15
15

Dew Point (°C)

13
11
9
7
11
11
11
15
18
23
19
18
18
18
17
16
15
15
14
14
13
13
14
15

Relative Humidity (%)

82
71
60
51
52
50
50
61
74
89
92
93
96
96
96
95
93
92
90
89
89
89
89
87

Pressure (mb)

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

Ozone (du)

283
283
283
282
281
281
280
279
278
277
277
278
278
279
280
281
281
281
281
282
283
284
283
283

Sunday 2

Waning Gibbous 78%

22:12

09:58

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:31, Set: 19:31, Transit: 13:01. Moon - Rise: 22:12, Set: 09:58. Civil Dark: 19:54 - 06:07. Nautical Dark: 20:22 - 05:40. Astro Dark: 20:50 - 05:12

Total Clouds (% Sky Obscured)

50
65
85
86
87
85
76
70
69
77
86
95
91
87
81
85
92
100
99
97
96

Low Clouds (% Sky Obscured)

8
14
20
27
35
43
42
41
38
36
36
38
39
37
35
27
18
8
19
29
37

Medium Clouds (% Sky Obscured)

13
10
6
17
27
36
30
24
17
17
22
24
24
27
26
27
27
28
21
19
16

High Clouds (% Sky Obscured)

50
59
66
66
65
65
61
61
61
72
84
95
83
71
59
67
82
100
96
90
85

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

33
31
29
78
87
95
84
80
92
95
95
95
67
51
24
47
51
44
66
48
20

Precipitation Amount (mm)

0
0
0
0.5
0.5
0.8
0.5
0.4
0.7
1.5
2.7
4.1
0
0
0
0
0
0
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
12
10
27
25
22
23
24
25
21
22
23
22
21
20
16
16
16
16
16

Dew Point (°C)

15
13
11
8
13
13
13
14
16
17
17
18
18
18
17
16
14
14
14
13
14

Relative Humidity (%)

86
73
61
52
55
58
62
67
74
79
85
91
96
95
93
92
92
92
90
90
92

Pressure (mb)

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

Ozone (du)

283
283
284
285
284
283
282
281
281
281
280
280
280
280
281
281
281
281
280
281
281

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

Generated: 27/07/26 09:08:55. Forecast: 27/07/26 to 02/08/26. Timezone: UTC-6.00