Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 98%

19:13

05:32

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

Sun - Rise: 06:29, Set: 19:33, Transit: 13:01. Moon - Rise: 19:13, Set: 05:32. Civil Dark: 19:57 - 06:05. Nautical Dark: 20:25 - 05:37. Astro Dark: 20:53 - 05:08

Total Clouds (% Sky Obscured)

86
71
47
72
78
94
99
100
100
89
100
86
76
92
67
71
99
79
80
98
91
100
96
100

Low Clouds (% Sky Obscured)

3
0
8
18
17
49
42
41
55
50
45
46
57
57
22
33
47
54
53
50
32
32
32
39

Medium Clouds (% Sky Obscured)

2
1
4
17
11
23
10
31
28
16
27
17
6
14
38
21
1
16
39
35
44
30
22
5

High Clouds (% Sky Obscured)

80
62
31
60
71
80
99
100
100
68
100
55
52
79
43
49
99
68
68
90
73
100
91
98

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
56
78
79
61
34
0
0
0
0
0
0
0
0
3
11
20

Precipitation Type

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

Precipitation Probability (%)

6
9
6
13
14
21
18
16
24
32
3
5
13
21
32
53
69
95
95
95
95
66
53
63

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.9
1.8
0.4
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
15
15
14
13
14
14
14
15
17
18
19
20
21
24
23
24
22
19
19
18
17

Dew Point (°C)

15
13
13
12
11
11
11
12
11
13
13
15
15
15
14
12
13
13
12
11
10
12
15
15

Relative Humidity (%)

92
87
87
86
84
83
84
86
86
95
96
95
90
81
69
59
59
58
55
54
59
71
88
93

Pressure (mb)

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

Ozone (du)

301
301
300
300
300
301
301
299
301
301
299
302
302
301
298
298
297
293
290
288
288
289
292
291

Tuesday 28

Waxing Gibbous 100%

19:53

06:26

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

Sun - Rise: 06:29, Set: 19:33, Transit: 13:01. Moon - Rise: 19:53, Set: 06:26. Civil Dark: 19:56 - 06:05. Nautical Dark: 20:24 - 05:38. Astro Dark: 20:53 - 05:09

Total Clouds (% Sky Obscured)

100
91
83
100
100
96
97
79
92
80
97
75
74
79
56
62
78
86
100
100
97
100
100
100

Low Clouds (% Sky Obscured)

35
24
36
31
27
39
38
39
45
40
25
41
59
64
46
53
54
63
57
56
27
24
30
30

Medium Clouds (% Sky Obscured)

30
18
39
44
51
36
33
33
42
30
7
24
22
38
21
13
13
21
53
51
21
40
53
25

High Clouds (% Sky Obscured)

98
68
61
100
100
92
95
48
71
44
94
31
9
3
2
2
32
37
96
96
97
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

16
9
3
1
1
1
1
0
2
60
59
0
0
0
0
0
0
0
0
0
0
0
1
1

Precipitation Type

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

Precipitation Probability (%)

46
17
34
44
32
27
13
2
2
3
2
8
22
28
44
54
68
72
85
95
85
76
66
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
6.1
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
16
15
15
15
15
15
14
14
14
17
19
20
21
24
24
24
24
23
20
19
18
16

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
95
95
96
98
98
98
96
95
89
77
67
70
69
69
72
74
77
81
88
92

Pressure (mb)

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

Ozone (du)

290
291
294
295
294
293
291
293
294
294
293
291
289
290
290
288
287
285
285
287
288
288
287
289

Wednesday 29

Full Moon 100%

20:30

07:20

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

Sun - Rise: 06:29, Set: 19:32, Transit: 13:01. Moon - Rise: 20:30, Set: 07:20. Civil Dark: 19:56 - 06:06. Nautical Dark: 20:24 - 05:38. Astro Dark: 20:52 - 05:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
77
77
74
68
84
62
57
69
64
48
83
90
100
96
87
77
64

Low Clouds (% Sky Obscured)

19
6
13
35
50
44
49
38
23
19
18
39
40
39
56
50
36
49
53
55
46
39
44
52

Medium Clouds (% Sky Obscured)

55
78
50
7
4
2
10
6
2
1
4
28
26
17
37
40
41
48
45
71
71
56
36
15

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
64
68
62
55
39
18
16
16
1
5
34
44
96
65
73
51
57

ISS Passover

Visibility (miles)

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

Fog (%)

0
64
37
8
2
1
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

19
27
24
27
19
14
2
3
10
2
3
5
6
17
37
57
65
71
92
95
89
74
95
91

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.6
0.3
0.3
0.3
1.3
0.6

Wind Speed/Direction (mph)

10
8
6
5
5
5
4
4
4
4
3
4
4
4
4
5
6
5
4
4
6
8
6
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
15
15
14
14
15
14
14
14
14
17
19
20
21
22
23
25
24
24
22
20
19
17

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
96
95
95
95
95
93
93
95
92
83
68
58
58
63
63
66
72
80
85
92
95

Pressure (mb)

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

Ozone (du)

291
291
290
291
292
293
293
295
295
295
296
298
298
297
295
295
294
293
291
292
290
289
290
290

Thursday 30

Waning Gibbous 97%

21:04

08:13

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

Sun - Rise: 06:30, Set: 19:32, Transit: 13:01. Moon - Rise: 21:04, Set: 08:13. Civil Dark: 19:55 - 06:06. Nautical Dark: 20:23 - 05:38. Astro Dark: 20:52 - 05:10

Total Clouds (% Sky Obscured)

74
86
100
100
100
100
91
83
76
74
63
63
69
65
57
58
67
65
71
73
71
44
63
45

Low Clouds (% Sky Obscured)

27
34
30
27
36
39
41
39
37
37
40
49
45
46
46
47
43
29
36
34
38
29
31
1

Medium Clouds (% Sky Obscured)

15
20
20
30
40
49
47
48
27
23
10
2
1
1
1
15
27
44
48
56
57
35
40
11

High Clouds (% Sky Obscured)

71
84
100
100
100
100
73
69
58
41
28
29
44
39
29
13
20
37
38
17
4
2
49
45

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

59
53
29
41
59
73
68
53
9
14
11
0
2
2
15
36
48
56
53
45
53
62
79
76

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
17
17
17
16
16
15
15
15
16
19
20
21
21
23
24
25
25
24
23
22
23
19

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
95
95
95
96
95
93
96
95
90
82
66
55
51
52
56
62
66
70
70
82
92

Pressure (mb)

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

Ozone (du)

291
290
288
288
286
286
287
288
285
285
285
285
284
285
285
285
284
284
284
285
287
286
286
287

Friday 31

Waning Gibbous 93%

21:04

09:05

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

Sun - Rise: 06:30, Set: 19:31, Transit: 13:01. Moon - Rise: 21:04, 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)

52
60
58
63
59
55
64
74
74
83
85
100
94
57
49
24
19
14
29
46
59
66
79
92

Low Clouds (% Sky Obscured)

7
14
22
22
23
23
30
35
37
30
26
27
29
30
29
21
15
5
14
25
38
38
33
28

Medium Clouds (% Sky Obscured)

0
12
1
17
25
25
30
29
5
8
3
2
0
0
0
1
3
5
20
35
49
44
42
40

High Clouds (% Sky Obscured)

52
55
48
62
59
55
57
61
54
67
77
100
87
38
25
4
4
4
3
2
1
24
47
73

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

53
53
52
59
67
64
49
25
8
1
1
0
5
22
22
40
48
55
64
69
71
69
69
72

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
16
16
15
15
15
15
14
14
16
17
19
20
23
23
23
25
25
27
29
31
21
21

Dew Point (°C)

17
16
15
15
14
14
14
13
13
12
14
14
15
13
13
11
12
13
13
15
18
20
17
17

Relative Humidity (%)

96
96
95
96
95
95
95
95
93
93
93
89
82
68
61
53
53
54
54
62
71
80
84
88

Pressure (mb)

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

Ozone (du)

287
286
286
286
286
285
286
285
284
285
286
286
287
288
288
287
286
284
283
282
281
281
281
282

Saturday 1

Waning Gibbous 86%

21:38

09:58

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

Sun - Rise: 06:30, Set: 19:31, Transit: 13:01. Moon - Rise: 21:38, Set: 09:58. Civil Dark: 19:54 - 06:07. Nautical Dark: 20:22 - 05:39. Astro Dark: 20:50 - 05:11

Total Clouds (% Sky Obscured)

94
96
98
99
100
100
78
57
39
31
23
15
27
41
54
68
83
98
95
91
85
88
92
96

Low Clouds (% Sky Obscured)

28
29
29
27
25
20
24
24
24
16
10
6
14
21
29
33
39
48
41
34
25
31
37
44

Medium Clouds (% Sky Obscured)

40
40
36
36
38
48
36
20
3
3
2
2
4
7
9
23
35
47
47
47
46
56
66
76

High Clouds (% Sky Obscured)

79
83
88
91
95
100
74
49
26
22
18
14
16
19
21
45
69
93
82
72
62
71
80
89

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

64
51
36
52
53
48
39
28
16
17
14
9
18
25
31
58
71
85
88
95
95
95
95
95

Precipitation Amount (mm)

0.3
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0.2
0.3
0.7
0.5
0.6
1.1
3.5
5.3
7.9

Wind Speed/Direction (mph)

4
3
3
3
2
3
4
4
3
3
3
3
2
2
2
3
2
3
4
4
4
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
21
20
20
16
16
16
16
15
15
15
16
16
15
14
14
25
24
22
23
25
26
21
22

Dew Point (°C)

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

Relative Humidity (%)

92
93
92
93
93
93
93
95
95
95
92
89
85
73
62
52
53
53
53
61
69
77
84
90

Pressure (mb)

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

Ozone (du)

282
282
283
283
283
283
283
282
282
281
282
283
284
284
284
284
283
282
281
281
281
281
281
281

Sunday 2

Waning Gibbous 78%

22:12

10:51

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:31, Set: 19:30, Transit: 13:01. Moon - Rise: 22:12, Set: 10:51. Civil Dark: 19:54 - 06:07. Nautical Dark: 20:21 - 05:40. Astro Dark: 20:49 - 05:12

Total Clouds (% Sky Obscured)

95
95
94
94
93
93
95
97
97
96
94
92
90
89
88
91
95
100
100
100
100

Low Clouds (% Sky Obscured)

43
46
50
51
55
59
64
64
62
50
42
35
35
35
37
46
53
58
40
21
3

Medium Clouds (% Sky Obscured)

65
53
44
41
37
31
33
35
38
33
39
39
43
52
60
58
57
56
45
33
21

High Clouds (% Sky Obscured)

87
86
85
81
78
74
79
81
84
81
79
76
61
48
36
52
74
98
99
99
100

ISS Passover

Visibility (miles)

1
4
7
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
4
4
3

Fog (%)

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

Precipitation Probability (%)

95
79
57
61
45
20
25
24
18
23
21
10
28
34
37
53
63
73
82
88
94

Precipitation Amount (mm)

0.7
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.6
0.7

Wind Speed/Direction (mph)

7
5
4
4
3
2
4
4
4
4
3
3
4
4
4
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
22
21
20
15
15
16
16
15
15
15
15
15
14
13
12
24
23
23
24
25

Dew Point (°C)

18
17
16
16
14
14
14
14
14
13
13
13
14
13
11
10
15
17
18
19
19

Relative Humidity (%)

98
96
95
95
95
96
96
96
96
95
92
89
86
77
68
61
67
73
79
84
88

Pressure (mb)

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

Ozone (du)

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

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

Generated: 27/07/26 21:36:44. Forecast: 27/07/26 to 02/08/26. Timezone: UTC-6.00