Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 9

Waning Crescent 13%

04:02

17:14

09 OK
10 OK
11 OK
12 OK
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: 06:28, Set: 19:31, Transit: 12:59. Moon - Rise: 04:02, Set: 17:14. Civil Dark: 19:55 - 06:04. Nautical Dark: 20:23 - 05:36. Astro Dark: 20:52 - 05:08

Total Clouds (% Sky Obscured)

27
35
39
44
78
56
58
83
100
100
100
93
87
93
100
100
100
100
72
85
77
96
88
97

Low Clouds (% Sky Obscured)

0
3
5
6
5
3
3
1
3
3
13
31
11
37
6
9
8
2
1
2
4
5
0
0

Medium Clouds (% Sky Obscured)

25
27
19
39
63
45
48
81
96
70
68
81
78
80
100
97
69
79
72
80
62
17
32
7

High Clouds (% Sky Obscured)

6
4
2
2
1
0
1
6
65
70
76
76
34
72
100
100
100
100
67
78
69
94
70
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
6
9
5
4
9
5
7
3
8
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
None
None
None
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
16
11
6
8
25
32
23
53
61
51
80
95
85
66
76
58
62
62
34
3
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0
0.5
0.8
0.6
0.5
1
0.2
0.3
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
2
4
7
9
9
8
9
11
8
3
5
5
5
5
3
3
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

17
19
21
22
23
24
23
25
24
21
20
18
15
16
16
15
14
14
14
14
13
12
13
14

Feels Like (°C)

16
18
20
20
20
20
20
23
22
19
20
17
13
14
16
14
13
14
13
13
13
12
13
14

Dew Point (°C)

6
5
5
5
5
7
7
11
10
11
12
12
9
13
14
12
11
11
11
11
11
11
11
11

Relative Humidity (%)

46
38
34
31
30
32
35
42
42
52
60
68
66
85
89
83
82
82
84
84
87
90
90
82

Pressure (mb)

1019
1018
1018
1017
1016
1015
1014
1013
1012
1014
1015
1017
1018
1020
1021
1021
1020
1020
1020
1020
1020
1020
1020
1021

Ozone (du)

289
289
290
291
291
291
290
288
289
291
288
288
289
288
288
289
288
286
286
286
285
287
288
289

Monday 10

Waning Crescent 6%

05:11

18:10

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: 19:30, Transit: 12:59. Moon - Rise: 05:11, Set: 18:10. Civil Dark: 19:54 - 06:05. Nautical Dark: 20:22 - 05:37. Astro Dark: 20:51 - 05:08

Total Clouds (% Sky Obscured)

100
77
94
89
77
95
100
100
100
89
100
100
91
95
100
100
100
100
100
99
100
90
82
89

Low Clouds (% Sky Obscured)

4
4
5
6
6
6
4
4
12
7
12
37
21
85
88
15
17
14
11
9
6
6
2
4

Medium Clouds (% Sky Obscured)

34
7
2
6
48
71
78
85
100
64
79
95
85
73
70
68
73
82
58
39
3
1
1
0

High Clouds (% Sky Obscured)

100
72
93
79
67
88
86
98
91
60
82
95
65
78
100
100
100
100
100
98
99
89
82
84

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
63
63
100
100
100
100
100
100
88

Precipitation Type

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

Precipitation Probability (%)

0
8
13
8
12
20
34
61
74
71
95
95
95
95
95
95
47
12
5
4
3
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.4
0.2
0.7
2.2
1.6
2.8
4.2
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
5
7
9
9
10
8
4
7
5
2
4
2
2
3
3
2
2
1
2
3
3

Chance of Frost

Temperature (°C)

17
18
20
22
22
22
23
22
24
22
17
16
17
17
16
15
15
14
14
13
13
13
12
15

Feels Like (°C)

17
17
19
20
19
19
19
18
24
22
16
15
17
17
15
15
15
14
14
13
13
12
12
15

Dew Point (°C)

12
10
8
8
7
6
7
7
20
18
12
13
15
14
15
14
12
11
11
11
11
11
10
11

Relative Humidity (%)

73
59
48
41
36
34
34
38
74
76
72
82
89
86
92
90
83
83
83
83
84
87
86
78

Pressure (mb)

1021
1020
1019
1018
1017
1016
1014
1014
1016
1016
1018
1019
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1021

Ozone (du)

290
290
287
282
284
285
283
282
282
279
279
278
277
275
274
275
277
277
278
278
278
278
280
282

Tuesday 11

Waning Crescent 1%

06:19

18:59

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 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:29, Set: 19:30, Transit: 12:59. Moon - Rise: 06:19, Set: 18:59. Civil Dark: 19:53 - 06:05. Nautical Dark: 20:21 - 05:37. Astro Dark: 20:50 - 05:09

Total Clouds (% Sky Obscured)

94
100
81
69
77
72
89
77
100
95
100
100
100
98
91
100
100
33
71
85
84
76
65
51

Low Clouds (% Sky Obscured)

5
6
6
6
3
3
0
0
4
0
0
4
1
5
7
11
4
0
0
3
6
4
1
0

Medium Clouds (% Sky Obscured)

0
0
0
36
54
58
88
77
67
64
82
67
62
67
54
32
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

86
99
79
68
47
1
2
1
76
77
99
100
100
97
90
100
100
24
64
68
58
52
46
40

ISS Passover

Visibility (miles)

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

Fog (%)

8
1
1
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
Very Light Rain
None
None
None
None
None
None
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
4
6
5
6
5
24
42
15
33
25
14
24
23
59
25
1
0
3
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0.6
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
6
6
8
9
10
10
10
10
4
5
6
4
2
2
3
3
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

17
19
21
22
24
25
24
25
25
28
24
20
18
18
18
17
17
16
15
14
13
12
14
16

Feels Like (°C)

17
19
20
22
23
22
22
22
23
25
23
19
18
17
17
18
16
15
14
12
12
11
13
15

Dew Point (°C)

11
12
11
11
10
9
7
8
12
20
16
13
12
12
13
14
13
12
11
10
9
8
10
9

Relative Humidity (%)

69
62
55
48
41
36
33
35
45
64
62
62
65
70
73
78
79
78
76
76
76
77
75
66

Pressure (mb)

1021
1020
1019
1018
1017
1015
1014
1013
1013
1014
1014
1015
1017
1018
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019

Ozone (du)

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

Wednesday 12

New Moon 0%

07:23

19:41

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 OK
02 OK
03 Bad
04 Bad
05 Bad
06 OK
07 Bad
08 Bad

Sun - Rise: 06:29, Set: 19:29, Transit: 12:59. Moon - Rise: 07:23, Set: 19:41. Civil Dark: 19:52 - 06:06. Nautical Dark: 20:20 - 05:38. Astro Dark: 20:49 - 05:09

Total Clouds (% Sky Obscured)

56
58
63
66
72
78
86
93
100
100
100
100
84
100
100
66
34
26
52
72
70
41
86
57

Low Clouds (% Sky Obscured)

1
2
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
3
1
0

Medium Clouds (% Sky Obscured)

0
0
0
14
28
42
35
28
19
20
23
24
17
57
3
3
0
0
4
9
14
9
5
0

High Clouds (% Sky Obscured)

33
31
25
25
30
30
57
77
100
100
100
100
82
68
100
62
33
25
37
40
30
28
67
57

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
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

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 (%)

1
4
1
2
3
2
6
6
4
5
3
2
0
0
0
2
3
3
4
3
0
0
0
0

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)

3
4
5
6
7
9
10
10
11
11
6
3
5
4
2
2
2
2
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

18
20
21
23
24
25
25
25
25
25
23
22
19
19
17
17
16
15
14
14
13
13
14
17

Feels Like (°C)

17
19
20
22
21
21
21
21
20
21
20
18
17
18
17
15
15
15
14
13
12
13
15
16

Dew Point (°C)

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

Relative Humidity (%)

61
55
47
38
31
28
27
29
31
34
41
41
42
51
56
62
65
70
71
72
76
77
74
62

Pressure (mb)

1019
1018
1017
1016
1015
1013
1012
1012
1011
1010
1011
1012
1013
1014
1015
1016
1016
1016
1016
1016
1016
1017
1017
1018

Ozone (du)

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

Thursday 13

Waxing Crescent 2%

08:23

20:19

09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 OK
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 OK
06 OK
07 OK
08 OK

Sun - Rise: 06:30, Set: 19:28, Transit: 12:59. Moon - Rise: 08:23, Set: 20:19. Civil Dark: 19:52 - 06:06. Nautical Dark: 20:20 - 05:38. Astro Dark: 20:48 - 05:10

Total Clouds (% Sky Obscured)

77
61
55
64
45
37
70
86
81
97
98
98
93
94
99
84
70
51
47
47
43
40
37
37

Low Clouds (% Sky Obscured)

1
2
3
2
1
0
0
0
0
0
0
0
0
0
0
0
1
2
3
4
5
6
4
5

Medium Clouds (% Sky Obscured)

10
20
29
28
31
32
47
37
14
40
65
83
41
28
18
38
35
27
17
7
0
0
0
0

High Clouds (% Sky Obscured)

61
33
9
16
5
2
31
52
79
93
90
90
89
93
80
63
49
30
26
27
18
11
5
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
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

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 (%)

0
0
0
1
2
1
5
9
7
6
6
4
4
4
0
2
2
0
3
2
0
0
0
0

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)

2
1
2
4
5
7
10
10
10
11
8
7
5
2
2
3
3
3
3
3
4
4
3
4

Chance of Frost

Temperature (°C)

18
21
22
24
25
26
27
26
26
25
23
22
20
20
18
17
16
15
14
14
14
13
15
17

Feels Like (°C)

19
20
21
24
24
26
27
23
22
21
21
19
18
20
17
17
16
16
15
15
15
14
13
14

Dew Point (°C)

9
9
7
7
6
6
6
5
6
5
7
10
12
15
12
10
9
9
9
9
9
8
8
8

Relative Humidity (%)

53
47
39
33
29
27
26
25
27
28
36
48
59
71
66
65
66
68
70
70
70
70
63
57

Pressure (mb)

1018
1017
1016
1015
1013
1012
1011
1010
1010
1010
1011
1012
1013
1015
1016
1016
1016
1017
1017
1017
1017
1018
1018
1019

Ozone (du)

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

Friday 14

Waxing Crescent 6%

No Rise

20:53

09 OK
10 OK
11 OK
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: 19:27, Transit: 12:59. Moon - Rise: No Rise, Set: 20:53. Civil Dark: 19:51 - 06:07. Nautical Dark: 20:19 - 05:39. Astro Dark: 20:47 - 05:11

Total Clouds (% Sky Obscured)

37
36
34
54
69
88
87
86
85
88
90
91
86
82
77
61
53
45
55
60
60
65
69
74

Low Clouds (% Sky Obscured)

5
4
4
6
6
8
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
2
25
48
71
69
68
67
68
70
71
62
54
45
31
17
3
4
4
5
4
2
2

High Clouds (% Sky Obscured)

3
2
2
31
61
85
87
86
85
88
90
91
76
60
48
41
35
35
35
40
45
54
67
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
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

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 (%)

2
3
4
12
16
19
23
25
21
16
10
2
3
3
1
5
6
6
18
22
21
19
14
2

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)

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

Chance of Frost

Temperature (°C)

19
20
22
24
24
24
25
25
24
25
23
22
20
19
18
17
16
15
15
14
13
12
14
16

Feels Like (°C)

15
15
16
17
25
24
23
23
23
23
21
21
21
20
19
19
14
14
14
14
14
14
11
13

Dew Point (°C)

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

Relative Humidity (%)

52
45
39
35
31
28
26
25
25
24
29
34
41
45
50
56
58
64
67
74
81
89
78
68

Pressure (mb)

1019
1018
1018
1017
1016
1015
1014
1013
1013
1013
1014
1015
1016
1016
1017
1018
1018
1018
1019
1019
1019
1020
1020
1020

Ozone (du)

284
285
285
285
284
283
281
280
280
279
278
278
277
278
279
280
280
281
281
281
281
280
280
280

Saturday 15

Waxing Crescent 12%

09:21

21:27

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: 06:30, Set: 19:27, Transit: 12:58. Moon - Rise: 09:21, Set: 21:27. Civil Dark: 19:50 - 06:07. Nautical Dark: 20:18 - 05:39. Astro Dark: 20:46 - 05:11

Total Clouds (% Sky Obscured)

69
73
72
73
74
75
82
90
97
98
99
100
98
96
93
96
98
100
100
100
100

Low Clouds (% Sky Obscured)

2
3
5
3
2
0
0
0
0
2
3
4
5
5
5
3
2
0
0
0
0

Medium Clouds (% Sky Obscured)

13
24
32
46
57
68
68
69
69
71
73
74
56
38
20
24
27
31
36
40
45

High Clouds (% Sky Obscured)

69
73
72
64
47
34
50
66
82
82
86
86
87
86
88
92
96
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
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

Precipitation Type

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

Precipitation Probability (%)

5
6
5
15
16
12
22
24
22
39
50
59
52
45
38
34
26
4
10
9
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
4
7
9
11
12
13
10
8
6
7
8
9
8
8
7
7
6
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
16
16
25
23
22
22
22
21
17
18
19
18
17
16
14
15
15
15
15

Dew Point (°C)

10
10
9
8
9
8
9
9
9
10
10
11
12
12
12
12
12
13
12
12
12

Relative Humidity (%)

60
52
44
39
38
37
36
39
42
46
53
62
72
74
75
78
80
83
86
86
87

Pressure (mb)

1020
1020
1019
1018
1018
1017
1016
1016
1016
1016
1017
1019
1020
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

279
280
280
280
279
278
277
277
277
277
277
278
278
278
279
279
278
278
277
278
278

Forecast for Quinta Muñoz Zarate (Carlos Muñoz Triana), Sombrerete, Mexico (23.65,-103.63)

Generated: 09/08/26 09:13:09. Forecast: 09/08/26 to 15/08/26. Timezone: UTC-6.00