Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 1

Waning Gibbous 86%

21:38

09:58

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

Sun - Rise: 06:30, Set: 19:31, Transit: 13:01. Moon - Rise: 21:38, Set: 09:58. Civil Dark: 19:55 - 06:07. Nautical Dark: 20:22 - 05:39. Astro Dark: 20:51 - 05:11

Total Clouds (% Sky Obscured)

29
51
62
96
100
100
43
48
82
95
62
15
33
36
100
92
73
96
69
72
72
69
70
84

Low Clouds (% Sky Obscured)

13
17
20
0
31
61
13
3
1
0
0
0
0
0
23
0
0
0
0
7
20
32
49
51

Medium Clouds (% Sky Obscured)

26
38
60
93
54
86
12
5
0
9
1
3
15
28
75
50
13
23
22
15
10
2
16
63

High Clouds (% Sky Obscured)

0
0
0
28
100
100
43
48
77
94
59
9
33
33
100
58
55
93
51
58
53
53
58
58

ISS Passover

Visibility (miles)

9
9
9
9
9
1
4
4
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
2
7
2
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
Very Light Rain
None
None
None
None
None
None
None
Moderate Rain

Precipitation Probability (%)

22
24
39
39
78
95
95
35
3
2
1
1
4
22
69
33
0
0
0
5
14
33
59
95

Precipitation Amount (mm)

0
0
0
0
0.4
1.4
0.7
0
0
0
0
0
0
0
0.6
0.2
0
0
0
0
0
0
0
3.8

Wind Speed/Direction (mph)

4
5
5
6
9
6
5
11
7
5
4
5
5
2
2
3
3
3
3
3
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
26
26
26
21
20
18
15
15
15
14
16
16
14
14
13
14
15
17
21
23
24
25
25

Dew Point (°C)

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

Relative Humidity (%)

38
37
37
41
58
88
96
95
96
92
86
84
86
84
84
82
84
83
77
59
51
44
40
38

Pressure (mb)

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

Ozone (du)

291
290
292
292
290
286
284
288
290
290
290
289
288
287
289
288
288
286
287
289
289
288
287
286

Sunday 2

Waning Gibbous 78%

22:12

10:51

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
12 Bad
13 Bad

Sun - Rise: 06:31, Set: 19:31, Transit: 13:01. Moon - Rise: 22:12, Set: 10:51. Civil Dark: 19:54 - 06:07. Nautical Dark: 20:22 - 05:40. Astro Dark: 20:50 - 05:12

Total Clouds (% Sky Obscured)

92
91
100
93
95
88
92
100
100
100
100
100
100
99
100
100
63
52
51
55
84
94
92
96

Low Clouds (% Sky Obscured)

39
36
40
34
22
18
19
21
19
28
25
30
44
46
58
50
37
26
29
51
42
43
41
40

Medium Clouds (% Sky Obscured)

36
62
34
44
41
26
29
2
16
68
24
30
25
24
23
30
29
33
29
12
48
47
48
39

High Clouds (% Sky Obscured)

57
57
90
76
63
81
78
100
100
100
100
100
97
95
89
75
26
19
8
3
74
89
86
81

ISS Passover

Visibility (miles)

9
8
4
1
9
9
5
7
2
6
4
9
9
9
8
8
9
9
9
9
8
8
5
6

Fog (%)

0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
78
95
64
36
47
47
47
51
46
49
41
35
32
32
40
9
2
1
13
23
38
41
40

Precipitation Amount (mm)

0.4
0
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
11
16
17
16
16
16
15
14
15
15
14
13
13
13
14
13
13
15
15
13
12
15
16

Relative Humidity (%)

39
52
71
88
86
86
90
90
93
96
96
96
93
92
95
95
93
92
92
81
66
59
65
66

Pressure (mb)

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

Ozone (du)

285
285
282
281
281
280
281
281
279
280
280
282
280
279
278
279
280
281
283
285
285
285
284
284

Monday 3

Waning Gibbous 68%

22:48

11:47

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
12 Bad
13 Bad

Sun - Rise: 06:31, Set: 19:30, Transit: 13:00. Moon - Rise: 22:48, Set: 11:47. Civil Dark: 19:54 - 06:08. Nautical Dark: 20:21 - 05:40. Astro Dark: 20:49 - 05:12

Total Clouds (% Sky Obscured)

85
90
98
99
100
100
100
100
100
100
100
100
98
87
67
80
92
93
81
56
49
49
59
84

Low Clouds (% Sky Obscured)

46
19
16
41
23
54
36
24
28
34
32
32
33
30
32
38
30
16
16
32
26
38
41
41

Medium Clouds (% Sky Obscured)

29
22
27
62
54
79
95
7
35
41
44
31
16
81
38
12
17
17
13
3
12
25
31
44

High Clouds (% Sky Obscured)

58
64
76
77
100
100
100
100
100
100
100
100
91
57
36
45
39
37
37
30
35
37
32
31

ISS Passover

Visibility (miles)

9
6
6
5
3
4
5
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

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

Precipitation Probability (%)

63
78
66
89
93
86
77
14
2
0
0
1
7
3
1
2
1
2
2
1
4
23
25
33

Precipitation Amount (mm)

0.3
0.5
0
0.3
0.2
0
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
12
14
15
18
17
17
16
15
15
14
13
12
13
13
12
12
12
14
14
12
10
9
8

Relative Humidity (%)

57
56
62
70
89
92
95
96
95
95
93
92
90
92
90
89
89
90
87
75
58
48
42
39

Pressure (mb)

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

Ozone (du)

282
281
281
281
282
280
282
281
282
281
278
278
278
277
277
278
278
278
280
280
278
277
280
280

Tuesday 4

Waning Gibbous 57%

23:26

12:47

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
12 Bad
13 Bad

Sun - Rise: 06:31, Set: 19:30, Transit: 13:00. Moon - Rise: 23:26, Set: 12:47. Civil Dark: 19:53 - 06:08. Nautical Dark: 20:21 - 05:41. Astro Dark: 20:49 - 05:13

Total Clouds (% Sky Obscured)

95
98
99
100
83
80
93
76
99
99
86
96
99
92
84
75
72
68
65
71
78
84
87
90

Low Clouds (% Sky Obscured)

71
63
47
21
8
12
18
22
22
23
22
25
30
29
30
30
28
27
27
35
38
42
38
40

Medium Clouds (% Sky Obscured)

54
42
34
22
9
3
14
2
2
4
6
4
4
17
27
38
26
30
30
26
14
22
34
46

High Clouds (% Sky Obscured)

37
40
84
100
63
54
73
54
98
97
74
90
97
88
77
65
60
61
57
56
51
45
50
54

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

51
84
95
93
82
86
91
80
67
38
28
58
56
33
27
20
26
30
19
42
58
75
63
53

Precipitation Amount (mm)

0.2
0.7
1.5
0.6
0.3
0.4
0.6
0.5
0.3
0
0
0.2
0
0
0
0
0
0
0
0
0.3
0.5
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
17
20
20
19
18
16
14
14
14
13
12
13
13
12
12
13
13
15
16
17
15
16
14

Relative Humidity (%)

44
68
89
95
92
89
88
83
87
89
89
87
90
92
92
90
93
93
93
92
88
71
71
64

Pressure (mb)

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

Ozone (du)

280
279
275
276
280
280
281
282
282
281
282
281
281
281
281
281
282
282
282
283
283
282
283
282

Wednesday 5

Third Quarter 45%

00:10

13:50

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
12 Bad
13 Bad

Sun - Rise: 06:32, Set: 19:29, Transit: 13:00. Moon - Rise: 00:10, Set: 13:50. Civil Dark: 19:52 - 06:09. Nautical Dark: 20:20 - 05:41. Astro Dark: 20:48 - 05:13

Total Clouds (% Sky Obscured)

91
92
84
93
95
97
100
99
98
96
97
99
100
100
100
100
100
100
99
98
98
97
90
83

Low Clouds (% Sky Obscured)

53
50
48
52
59
48
48
38
31
21
30
37
52
43
33
23
30
34
41
32
26
23
19
18

Medium Clouds (% Sky Obscured)

51
43
22
15
34
36
33
52
58
70
68
55
56
50
35
18
16
18
19
22
32
35
37
39

High Clouds (% Sky Obscured)

55
54
57
78
85
93
100
97
94
90
94
97
100
100
100
100
99
97
96
94
92
93
86
76

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

41
59
86
95
92
70
66
61
46
24
30
41
54
66
70
72
77
44
25
42
55
69
71
74

Precipitation Amount (mm)

0
0
0.3
0.3
0.2
0
0
0.2
0.3
0
0
0
0.2
0.3
0.4
0.5
0.4
0
0
0
0.2
0.4
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
22
22
22
22
21
19
17
17
17
17
16
16
15
15
14
14
14
14
14
15
15
14
25

Dew Point (°C)

12
12
13
15
20
19
18
16
16
16
16
15
15
14
13
13
13
13
13
14
14
14
13
17

Relative Humidity (%)

56
52
56
65
91
93
93
95
98
98
96
96
98
95
93
93
92
90
87
85
79
76
71
71

Pressure (mb)

1013
1012
1011
1011
1013
1013
1014
1016
1017
1017
1017
1017
1017
1016
1016
1016
1017
1017
1017
1018
1017
1017
1016
1016

Ozone (du)

281
281
281
280
280
281
282
283
283
283
284
285
286
285
285
285
285
284
284
284
283
283
283
282

Thursday 6

Waning Crescent 33%

01:00

No Set

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
12 Bad
13 Bad

Sun - Rise: 06:32, Set: 19:29, Transit: 13:00. Moon - Rise: 01:00, Set: No Set. Civil Dark: 19:52 - 06:09. Nautical Dark: 20:19 - 05:42. Astro Dark: 20:47 - 05:14

Total Clouds (% Sky Obscured)

76
75
76
70
69
72
72
80
90
100
100
100
100
100
100
100
97
93
88
84
81
76
62
45

Low Clouds (% Sky Obscured)

14
12
10
9
20
33
38
34
21
14
17
20
25
30
36
39
31
22
15
16
16
17
16
15

Medium Clouds (% Sky Obscured)

38
39
40
43
40
34
33
43
53
63
58
54
50
44
48
53
40
31
24
17
11
4
5
6

High Clouds (% Sky Obscured)

68
63
54
40
46
61
72
80
90
100
100
100
100
100
100
100
87
76
64
63
63
62
49
36

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

80
81
82
81
95
95
95
82
68
41
45
35
20
32
51
56
49
32
11
28
38
47
61
74

Precipitation Amount (mm)

0.4
0.4
0.4
0.4
1
1.6
2.6
0.3
0
0
0
0
0
0
0.3
0.6
0.3
0
0
0
0
0.2
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
23
23
24
21
19
18
17
17
17
15
15
14
14
13
14
14
15
16
17
18
19
23

Feels Like (°C)

25
25
26
28
30
22
22
22
20
20
19
15
15
15
14
14
15
13
14
14
14
14
13
27

Dew Point (°C)

18
18
19
20
22
19
19
18
17
17
17
15
14
14
13
13
13
13
14
14
13
13
12
17

Relative Humidity (%)

71
70
75
81
91
92
95
98
98
98
100
98
98
98
96
96
96
92
89
85
77
71
65
68

Pressure (mb)

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

Ozone (du)

281
280
281
282
282
282
282
282
283
284
285
285
284
284
284
284
284
285
285
286
286
286
286
285

Friday 7

Waning Crescent 23%

01:58

14:56

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: 06:32, Set: 19:28, Transit: 13:00. Moon - Rise: 01:58, Set: 14:56. Civil Dark: 19:51 - 06:09. Nautical Dark: 20:19 - 05:42. Astro Dark: 20:47 - 05:14

Total Clouds (% Sky Obscured)

30
52
75
98
97
97
97
97
96
96
97
98
100
93
76
56
58
61
64
78
90
100

Low Clouds (% Sky Obscured)

13
14
15
19
14
9
5
3
1
0
9
18
26
28
28
26
20
16
12
11
11
10

Medium Clouds (% Sky Obscured)

6
26
45
65
58
50
43
40
38
37
30
21
12
9
6
3
4
4
5
4
4
4

High Clouds (% Sky Obscured)

23
45
66
90
88
87
85
89
90
92
94
96
100
84
66
52
56
59
60
76
88
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

88
76
71
66
65
62
55
51
46
40
50
56
58
54
43
18
29
23
6
31
43
52

Precipitation Amount (mm)

0.5
0.4
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
4
4
4
4
5
4
4
4
4
3
3
4
4
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
27
27
28
30
23
22
22
21
20
20
15
14
13
14
15
16
14
15
15
14
13

Dew Point (°C)

18
20
20
21
22
19
18
18
17
16
16
13
13
13
13
13
13
12
13
14
13
11

Relative Humidity (%)

72
76
78
82
85
87
89
92
92
92
92
92
92
92
92
93
95
89
85
82
73
63

Pressure (mb)

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

Ozone (du)

285
285
284
284
284
284
284
284
284
284
284
284
284
284
284
284
284
284
284
284
284
284

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

Generated: 01/08/26 14:34:00. Forecast: 01/08/26 to 07/08/26. Timezone: UTC-6.00