Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 1%

04:25

18:40

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

Sun - Rise: 05:28, Set: 18:54, Transit: 12:11. Moon - Rise: 04:25, Set: 18:40. Civil Dark: 19:19 - 05:03. Nautical Dark: 19:49 - 04:33. Astro Dark: 20:20 - 04:03

Total Clouds (% Sky Obscured)

33
37
29
21
32
30
32
27
25
34
27
22
29
33
25
31
23
30
60
57
33
57
56
58

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
11
8
7
2
1
1
0
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
15
0
0
0
0
0
1
2
0
0
0
3
27
13
0
0
2
0

High Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
0
0
0
0
0
2
7
7
13
50
43
22
47
48
43

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
2
12
23
38
6
2
1
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
0
1
4
2
0
0
4
2
0
2
6
1
5
2
9
26
31
56
35
25
22
35
21

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)

4
2
2
1
2
1
2
2
3
3
3
2
3
4
5
6
9
11
11
9
7
6
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

37
37
36
37
36
36
35
35
34
33
33
35
36
37
38
38
37
37
36
35
36
36
36
34

Dew Point (°C)

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

Relative Humidity (%)

75
76
79
80
79
81
81
81
81
81
77
67
61
54
49
47
48
50
51
53
54
59
60
67

Pressure (mb)

1010
1011
1011
1011
1011
1011
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1011
1011
1010
1010
1010
1010
1011
1011

Ozone (du)

290
293
292
289
287
286
284
281
282
282
280
282
281
281
281
284
287
286
288
286
284
285
285
287

Monday 13

Waning Crescent 0%

05:37

19:34

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:28, Set: 18:54, Transit: 12:11. Moon - Rise: 05:37, Set: 19:34. Civil Dark: 19:19 - 05:04. Nautical Dark: 19:48 - 04:34. Astro Dark: 20:20 - 04:03

Total Clouds (% Sky Obscured)

51
36
56
61
85
89
80
87
95
94
100
100
97
100
99
94
72
58
67
100
100
100
100
67

Low Clouds (% Sky Obscured)

0
0
0
0
0
5
10
10
8
7
22
14
48
23
38
4
6
5
5
0
1
0
0
0

Medium Clouds (% Sky Obscured)

0
8
18
39
64
76
65
80
85
86
81
94
90
94
87
82
72
58
59
52
67
61
64
26

High Clouds (% Sky Obscured)

40
30
30
23
22
4
35
31
72
73
100
100
65
93
87
83
56
44
33
94
67
64
64
67

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
9
9
9
9
9
9
4
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
Very Light Rain
Light Rain
Moderate Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
21
2
3
21
39
22
21
28
34
66
95
88
57
47
21
24
28
22
20
12
4
4
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
1.1
3.1
1.9
0.3
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
3
3
1
2
2
3
3
3
2
2
3
4
5
5
6
8
9
8
7
5
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

25
26
25
25
25
25
24
24
24
24
23
23
23
23
22
23
26
27
26
25
26
25
26
26

Relative Humidity (%)

72
79
80
81
82
81
80
80
78
78
78
75
72
64
57
54
63
67
61
63
64
68
71
74

Pressure (mb)

1012
1012
1013
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1011
1011
1010
1010
1009
1009
1009
1010

Ozone (du)

286
288
286
283
279
275
272
273
274
273
276
278
275
275
276
278
280
280
280
276
276
275
276
277

Tuesday 14

New Moon 3%

06:46

No Set

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:29, Set: 18:54, Transit: 12:11. Moon - Rise: 06:46, Set: No Set. Civil Dark: 19:19 - 05:04. Nautical Dark: 19:48 - 04:34. Astro Dark: 20:19 - 04:04

Total Clouds (% Sky Obscured)

69
89
72
46
40
91
100
100
100
100
100
80
100
100
93
73
74
68
81
70
64
91
95
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
6
0
0
3
0
0
4
12
14
0
1
6
0
0
0
0

Medium Clouds (% Sky Obscured)

18
48
39
39
7
28
8
20
27
23
40
59
19
12
16
0
0
0
0
0
0
5
10
14

High Clouds (% Sky Obscured)

68
68
53
14
19
64
100
100
100
100
100
80
100
100
89
73
72
68
81
68
64
90
94
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
1
5
10
21
28
39
51
54
51
9
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
Very Light Rain
None
Light Rain
Light Rain
None
Very Light Rain
Ice pellet
Ice pellet
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
33
42
72
79
67
95
95
63
63
80
75
10
14
7
5
7
10
12
9
10
11
17
5

Precipitation Amount (mm)

0
0
0
0
0.2
0
0.8
2.4
0
0.3
0.4
0.5
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
81
83
87
88
87
88
88
87
86
75
60
49
45
43
49
54
49
47
51
53
59
68

Pressure (mb)

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

Ozone (du)

279
278
278
278
278
277
276
276
275
274
274
275
274
276
276
274
273
271
272
275
276
275
276
277

Wednesday 15

Waxing Crescent 9%

07:52

20:20

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:29, Set: 18:54, Transit: 12:11. Moon - Rise: 07:52, Set: 20:20. Civil Dark: 19:18 - 05:05. Nautical Dark: 19:48 - 04:35. Astro Dark: 20:19 - 04:04

Total Clouds (% Sky Obscured)

81
89
75
75
84
96
98
97
100
90
80
71
67
69
69
78
88
100
80
59
39
40
45
49

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
7
0
0
0
0
0
0
4
4
7
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
5
0
0
0
0
8
16
24
16
8
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

75
85
72
67
76
91
94
94
100
87
74
60
63
64
67
76
87
100
78
55
33
35
36
41

ISS Passover

Visibility (miles)

9
9
9
9
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
6
45
95
89
95
55
23
24
22
23
33
19
16
12
17
18
10
19
18
31
42
53
40

Precipitation Amount (mm)

0
0
0
1
0.6
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

24
25
25
26
26
26
26
26
26
25
26
26
25
24
22
22
22
22
23
23
23
24
25
27

Relative Humidity (%)

73
76
79
85
90
92
92
95
94
92
91
85
76
67
54
51
48
48
50
52
55
61
67
85

Pressure (mb)

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

Ozone (du)

277
277
275
275
276
278
277
277
278
278
277
277
278
276
276
278
280
280
279
279
280
281
281
281

Thursday 16

Waxing Crescent 16%

08:53

20:59

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:30, Set: 18:53, Transit: 12:11. Moon - Rise: 08:53, Set: 20:59. Civil Dark: 19:18 - 05:05. Nautical Dark: 19:47 - 04:36. Astro Dark: 20:18 - 04:05

Total Clouds (% Sky Obscured)

67
83
100
100
100
100
100
100
100
97
65
77
96
98
100
86
79
71
76
80
85
89
94
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

23
46
70
46
23
0
3
5
8
5
4
3
1
0
0
4
4
7
13
15
9
8
10
14

High Clouds (% Sky Obscured)

58
79
100
100
100
100
100
100
100
94
56
65
87
94
100
63
57
53
62
72
78
85
92
100

ISS Passover

Visibility (miles)

9
8
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

51
44
20
16
7
33
41
75
26
3
3
1
7
8
7
11
12
7
17
22
20
36
34
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
29
29
29
28
28
28
28
28
27
28
29
30
32
33
35
35
35
36
35
34
33
32
31

Feels Like (°C)

33
33
33
33
33
33
33
32
32
32
32
34
35
37
37
37
37
38
38
38
38
38
35
36

Dew Point (°C)

27
27
27
27
27
26
26
26
26
26
26
26
25
24
24
24
24
24
24
25
25
25
26
26

Relative Humidity (%)

87
90
91
91
90
90
90
90
91
90
90
83
74
64
57
54
53
53
52
56
58
62
68
74

Pressure (mb)

1010
1010
1011
1012
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1011
1010
1010
1010
1010
1010
1010

Ozone (du)

282
283
284
285
283
281
281
282
281
281
281
282
282
282
283
283
282
281
280
279
278
277
277
278

Friday 17

Waxing Crescent 25%

09:51

21:35

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:30, Set: 18:53, Transit: 12:12. Moon - Rise: 09:51, Set: 21:35. Civil Dark: 19:18 - 05:05. Nautical Dark: 19:47 - 04:36. Astro Dark: 20:18 - 04:06

Total Clouds (% Sky Obscured)

95
93
91
94
97
100
95
90
85
90
95
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
3
7
10
14
16
18
11
7
3
2
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

23
32
42
29
16
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
12
23
33

High Clouds (% Sky Obscured)

94
91
86
93
96
100
87
76
64
73
82
90
91
93
94
95
97
100
100
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

28
27
13
30
39
44
87
95
95
95
95
95
93
68
10
14
14
7
28
38
29
75
82
85

Precipitation Amount (mm)

0
0
0
0
0
0
0.7
1.4
2.1
1.6
1.2
1.2
0.7
0.4
0
0
0
0
0
0
0
0.3
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

37
36
34
34
33
33
33
34
33
33
31
31
31
30
30
29
41
39
38
38
38
38
33
34

Dew Point (°C)

27
27
26
27
27
27
27
27
27
26
26
26
25
24
23
22
22
22
22
23
23
24
25
26

Relative Humidity (%)

81
82
82
85
87
90
92
94
94
92
91
88
85
73
62
52
51
50
49
52
58
62
70
80

Pressure (mb)

1011
1011
1011
1012
1011
1011
1011
1011
1011
1011
1011
1012
1013
1012
1012
1012
1011
1011
1010
1010
1009
1009
1009
1010

Ozone (du)

278
279
280
281
281
281
281
281
282
282
283
284
285
285
285
285
285
285
286
286
286
287
287
288

Saturday 18

Waxing Crescent 35%

10:46

22:09

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 05:31, Set: 18:53, Transit: 12:12. Moon - Rise: 10:46, Set: 22:09. Civil Dark: 19:17 - 05:06. Nautical Dark: 19:47 - 04:37. Astro Dark: 20:17 - 04:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
97
96
96
97
98
100

Low Clouds (% Sky Obscured)

1
1
2
3
4
5
15
26
36
24
13
2
1
0
0
1
3
4
18
34
49

Medium Clouds (% Sky Obscured)

37
44
52
60
66
73
75
73
73
73
70
66
65
64
63
58
42
32
23
18
13

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
96
94
93
96
98
99

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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Ice pellet
Ice pellet
Ice pellet
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
94
95
95
95

Precipitation Amount (mm)

0.9
1.4
2
1.7
1.4
1.2
1.1
1.1
1.4
1.5
1.6
1.7
1.3
1.1
0.8
0.6
0.5
0.4
0.6
0.8
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

35
34
33
32
31
31
32
32
32
32
30
30
30
30
31
31
35
34
33
33
35

Dew Point (°C)

27
27
26
26
26
25
25
25
25
25
24
24
23
23
23
23
23
22
21
22
23

Relative Humidity (%)

90
88
88
88
88
88
87
88
90
90
87
84
82
76
71
66
62
57
53
61
69

Pressure (mb)

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

Ozone (du)

289
289
289
289
288
288
287
289
290
291
291
290
290
290
290
290
290
289
289
288
287

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

Generated: 12/07/26 20:44:40. Forecast: 12/07/26 to 18/07/26. Timezone: UTC-7.00