Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 9

Waning Crescent 6%

03:14

17:21

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: 05:40, Set: 18:41, Transit: 12:10. Moon - Rise: 03:14, Set: 17:21. Civil Dark: 19:05 - 05:16. Nautical Dark: 19:32 - 04:48. Astro Dark: 20:01 - 04:20

Total Clouds (% Sky Obscured)

46
49
88
100
98
100
100
100
100
87
91
75
74
53
100
84
50
45
55
54
51
53
53
56

Low Clouds (% Sky Obscured)

0
0
1
0
1
10
4
4
5
4
0
0
0
0
2
1
5
5
4
4
5
4
1
3

Medium Clouds (% Sky Obscured)

3
3
9
50
54
60
65
62
63
57
42
19
31
34
17
5
6
3
3
3
0
3
3
3

High Clouds (% Sky Obscured)

42
39
82
99
81
100
100
99
99
48
76
60
47
49
100
84
50
45
55
54
51
53
53
55

ISS Passover

Visibility (miles)

9
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
6
14
12
6
4
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

7
14
13
3
14
72
16
1
1
2
3
8
17
21
17
10
10
9
10
14
19
17
21
34

Precipitation Amount (mm)

0
0
0
0
0
1.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
27
27
26
26
26
26
26
26
26
27
29
31
32
33
33
34
34
34
33
32
31
29
29

Feels Like (°C)

30
30
30
29
28
28
29
28
28
29
30
32
34
35
36
36
36
36
36
36
36
36
35
34

Dew Point (°C)

25
24
24
24
24
23
23
22
22
22
22
21
19
18
17
18
19
20
22
22
23
25
26
25

Relative Humidity (%)

86
86
84
87
90
87
84
82
82
82
77
62
49
43
39
39
41
44
49
53
59
69
80
82

Pressure (mb)

1012
1012
1013
1012
1012
1012
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1012
1011
1011
1011
1011
1011
1012
1013

Ozone (du)

296
295
295
297
296
297
296
295
294
293
294
296
297
297
298
298
296
295
291
292
291
288
289
289

Monday 10

Waning Crescent 1%

04:24

18:09

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: 05:40, Set: 18:40, Transit: 12:10. Moon - Rise: 04:24, Set: 18:09. Civil Dark: 19:04 - 05:17. Nautical Dark: 19:32 - 04:49. Astro Dark: 20:00 - 04:20

Total Clouds (% Sky Obscured)

53
63
100
100
100
100
100
99
63
100
91
100
100
100
85
100
100
65
26
51
97
98
100
100

Low Clouds (% Sky Obscured)

2
0
1
4
1
0
2
4
2
2
0
0
2
4
1
0
0
4
5
7
7
5
4
3

Medium Clouds (% Sky Obscured)

4
6
3
3
3
5
8
2
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
3

High Clouds (% Sky Obscured)

53
61
99
100
100
100
100
99
62
100
91
100
100
100
83
100
100
61
15
45
97
97
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
9
9
9

Fog (%)

0
0
0
0
0
1
3
5
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

79
25
5
43
11
32
1
1
1
4
1
2
2
1
2
3
5
6
11
12
16
15
9
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
2
2
2
2
2
2
3
3
2
2
1
3
4
7
8
10
9
9
8
6
4
3

Chance of Frost

Temperature (°C)

28
28
27
27
27
26
26
26
26
26
27
29
31
32
34
34
35
34
34
33
32
30
29
28

Feels Like (°C)

32
32
31
30
30
30
30
29
29
29
31
33
35
35
37
36
37
36
37
36
35
35
33
32

Dew Point (°C)

25
25
25
25
25
24
24
24
24
24
24
23
23
22
22
22
22
22
23
23
23
24
25
25

Relative Humidity (%)

83
86
87
88
88
87
87
88
90
88
81
69
60
54
49
47
46
49
52
54
58
68
77
81

Pressure (mb)

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

Ozone (du)

287
289
292
291
288
285
284
285
284
286
288
289
289
291
292
292
294
295
296
294
293
292
291
290

Tuesday 11

Waning Crescent 0%

05:31

18:52

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: 05:41, Set: 18:39, Transit: 12:10. Moon - Rise: 05:31, Set: 18:52. Civil Dark: 19:03 - 05:17. Nautical Dark: 19:31 - 04:49. Astro Dark: 19:59 - 04:21

Total Clouds (% Sky Obscured)

59
99
100
100
100
73
72
54
50
53
84
80
94
97
98
61
44
41
62
64
69
67
64
66

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

3
3
5
7
3
1
0
1
0
5
17
55
55
52
48
4
3
5
4
2
3
1
1
3

High Clouds (% Sky Obscured)

59
98
100
100
100
72
71
53
50
53
83
80
94
90
50
52
35
26
53
52
57
62
59
61

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
2
2
1
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 (%)

3
3
2
2
3
3
5
7
5
4
2
2
3
3
7
7
10
9
6
7
6
12
6
7

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

Chance of Frost

Temperature (°C)

28
28
27
27
26
26
26
26
25
25
27
29
30
32
34
35
35
35
34
33
32
31
30
29

Feels Like (°C)

32
32
32
30
30
30
30
29
29
29
30
32
34
36
38
38
37
37
37
36
36
35
35
34

Dew Point (°C)

25
25
25
25
24
24
24
24
23
23
23
24
24
23
22
21
22
23
23
24
25
25
26
26

Relative Humidity (%)

83
85
86
87
88
88
90
88
87
87
81
77
71
58
48
46
46
49
54
59
64
71
80
83

Pressure (mb)

1012
1012
1012
1012
1011
1011
1010
1011
1011
1011
1012
1012
1012
1012
1012
1011
1010
1010
1009
1008
1008
1008
1009
1009

Ozone (du)

289
290
290
288
286
286
286
284
284
285
285
286
286
287
288
287
286
286
286
287
288
290
290
288

Wednesday 12

New Moon 2%

06:35

19:30

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: 05:41, Set: 18:39, Transit: 12:10. Moon - Rise: 06:35, Set: 19:30. Civil Dark: 19:02 - 05:18. Nautical Dark: 19:30 - 04:50. Astro Dark: 19:58 - 04:21

Total Clouds (% Sky Obscured)

95
100
82
100
100
100
100
95
100
98
71
65
100
94
73
67
59
54
68
85
74
65
56
71

Low Clouds (% Sky Obscured)

6
8
7
6
6
10
14
19
16
13
9
6
3
0
4
6
6
4
3
1
3
4
5
4

Medium Clouds (% Sky Obscured)

6
11
9
13
10
14
44
25
43
39
7
7
7
5
3
2
3
3
3
2
0
0
3
2

High Clouds (% Sky Obscured)

94
100
78
100
100
100
100
92
99
85
51
51
100
92
65
57
51
50
63
82
67
54
41
60

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

Precipitation Probability (%)

6
8
32
40
36
54
63
71
60
54
32
35
26
2
4
6
5
17
23
19
15
14
13
34

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
2
2
1
2
2
2
1
1
2
2
1
1
2
3
5
8
9
8
7
7
5
3
3

Chance of Frost

Temperature (°C)

29
29
28
28
28
27
27
27
27
27
27
28
30
32
33
33
34
34
33
33
32
31
30
29

Feels Like (°C)

34
33
33
32
31
31
31
31
31
31
34
35
36
36
36
37
36
35
36
35
34
35
34
33

Dew Point (°C)

26
26
26
25
25
26
26
26
26
26
25
24
22
21
21
21
22
23
23
23
25
26
26
26

Relative Humidity (%)

85
86
87
86
87
92
94
92
94
94
87
77
63
54
50
48
50
53
55
56
68
75
79
82

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1012
1012
1012
1012
1011
1011
1010
1009
1009
1009
1009
1009
1009
1010

Ozone (du)

288
288
289
289
288
287
287
287
288
288
288
287
286
285
285
285
284
283
283
282
282
282
284
285

Thursday 13

Waxing Crescent 6%

07:35

20:05

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: 05:41, Set: 18:38, Transit: 12:10. Moon - Rise: 07:35, Set: 20:05. Civil Dark: 19:01 - 05:18. Nautical Dark: 19:29 - 04:50. Astro Dark: 19:57 - 04:22

Total Clouds (% Sky Obscured)

71
100
100
100
100
100
100
100
81
91
66
53
47
43
59
63
67
71
77
83
89
96
100
99

Low Clouds (% Sky Obscured)

6
6
9
15
21
14
14
15
10
4
1
1
5
4
6
6
6
5
3
1
2
3
4
4

Medium Clouds (% Sky Obscured)

3
49
55
22
64
64
21
25
25
48
8
4
2
0
8
3
0
0
0
0
10
19
29
26

High Clouds (% Sky Obscured)

66
100
100
100
100
100
100
100
66
57
55
44
36
34
52
56
55
60
69
77
87
94
100
96

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

Precipitation Probability (%)

28
27
68
83
89
86
95
95
78
45
32
16
10
1
3
4
3
50
68
65
54
49
36
36

Precipitation Amount (mm)

0
0
0
0.2
0.2
0.3
1.1
1
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
3
2
2
2
2
2
2
2
2
2
2
3
5
6
8
10
8
7
8
6
4
2

Chance of Frost

Temperature (°C)

28
28
28
27
27
27
27
27
26
26
28
29
31
32
33
33
33
33
32
31
30
29
28
27

Feels Like (°C)

33
33
32
32
31
32
31
31
31
32
34
35
37
38
38
37
37
38
38
39
39
32
32
33

Dew Point (°C)

26
26
25
25
25
25
25
25
25
25
25
24
23
22
22
22
23
23
24
25
25
25
24
23

Relative Humidity (%)

87
87
86
87
87
87
90
91
90
90
83
73
63
56
52
54
55
56
62
68
74
75
76
77

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011
1012

Ozone (du)

285
284
284
284
283
283
284
284
284
284
285
286
286
288
288
287
286
285
284
283
283
284
285
286

Friday 14

Waxing Crescent 12%

08:32

20:38

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: 05:42, Set: 18:37, Transit: 12:09. Moon - Rise: 08:32, Set: 20:38. Civil Dark: 19:00 - 05:18. Nautical Dark: 19:28 - 04:51. Astro Dark: 19:56 - 04:23

Total Clouds (% Sky Obscured)

97
97
93
89
85
90
95
100
100
100
100
100
100
100
96
91
87
91
96
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

22
20
15
10
6
7
8
10
7
5
3
3
3
4
3
3
3
3
3
3
9
16
22
16

High Clouds (% Sky Obscured)

91
88
79
72
63
77
89
100
100
100
100
100
100
100
94
88
82
87
93
100
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
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
4
20
29
33
49
55
57
48
35
18
22
19
2
8
8
2
19
24
20
31
32
25
26

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
2
2
2
3
3
2
2
2
2
2
1
2
4
6
8
10
8
7
7
5
4
4

Chance of Frost

Temperature (°C)

27
27
27
27
26
26
26
26
26
27
28
28
30
32
33
33
34
34
33
32
32
31
30
29

Feels Like (°C)

33
32
31
29
29
29
28
29
28
29
30
30
30
31
30
41
39
37
37
38
38
34
34
35

Dew Point (°C)

23
23
23
24
25
25
25
25
25
25
25
25
24
24
22
23
23
23
23
24
24
25
25
26

Relative Humidity (%)

77
78
79
83
90
94
94
94
94
91
87
83
72
62
53
53
53
53
55
60
63
70
77
86

Pressure (mb)

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

Ozone (du)

286
285
285
285
284
284
283
283
283
283
283
283
284
285
286
285
284
284
283
283
282
283
284
285

Saturday 15

Waxing Crescent 20%

09:28

No Set

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 OK

Sun - Rise: 05:42, Set: 18:36, Transit: 12:09. Moon - Rise: 09:28, Set: No Set. Civil Dark: 19:00 - 05:19. Nautical Dark: 19:27 - 04:51. Astro Dark: 19:55 - 04:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
98
97
95
94
93
92
91
90
64
37
11

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

10
5
9
15
22
17
12
7
6
5
4
4
3
3
4
4
5
4
3
2

High Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
98
96
93
91
89
87
89
87
86
60
34
9

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

19
2
15
41
71
61
40
14
41
51
53
41
24
5
28
14
4
11
16
11

Precipitation Amount (mm)

0
0
0
0
1.2
0.4
0
0
0
0.4
0.6
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
2
2
2
2
2
2
2
2
2
2
1
3
4
6
7
9
8
8

Chance of Frost

Temperature (°C)

28
28
28
27
27
27
26
26
26
27
28
29
31
32
33
34
34
34
34
33

Feels Like (°C)

34
33
33
31
31
31
30
31
30
29
29
30
29
29
30
40
39
37
37
37

Dew Point (°C)

26
26
25
25
25
24
23
23
23
23
22
22
21
21
20
21
22
23
24
25

Relative Humidity (%)

86
87
87
87
86
83
83
83
83
77
71
65
57
51
45
48
50
52
56
61

Pressure (mb)

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

Ozone (du)

285
285
285
285
284
283
284
284
284
285
285
286
285
285
285
285
285
285
285
285

Forecast for Klein, Mazatlán, Mexico (23.22,-106.42)

Generated: 09/08/26 21:25:00. Forecast: 09/08/26 to 15/08/26. Timezone: UTC-7.00