Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 10

Waning Crescent 11%

02:14

15:21

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

Sun - Rise: 05:27, Set: 18:55, Transit: 12:11. Moon - Rise: 02:14, Set: 15:21. Civil Dark: 19:20 - 05:02. Nautical Dark: 19:50 - 04:32. Astro Dark: 20:21 - 04:02

Total Clouds (% Sky Obscured)

29
86
99
65
60
35
10
7
6
8
5
18
29
20
20
8
4
9
5
5
2
4
7
3

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
2
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

22
85
99
65
60
18
4
5
1
1
2
5
7
2
2
3
2
5
5
2
0
0
0
0

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 (%)

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

8
10
9
8
6
4
3
2
2
2
2
2
2
2
2
2
2
1
3
4
6
9
11
11

Chance of Frost

Temperature (°C)

35
34
33
31
30
29
29
28
28
27
27
27
27
26
26
26
28
30
32
34
36
36
36
36

Feels Like (°C)

36
36
35
34
34
34
34
34
33
33
33
32
30
30
31
32
34
36
37
39
39
39
38
39

Dew Point (°C)

19
20
22
22
23
23
23
23
23
23
23
23
23
22
22
22
21
21
20
20
20
21
21
21

Relative Humidity (%)

40
45
51
56
65
71
72
73
74
75
76
77
78
78
79
77
66
57
48
43
41
40
41
43

Pressure (mb)

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

Ozone (du)

300
300
299
298
295
295
293
296
296
299
303
304
307
305
305
304
306
306
307
306
306
305
304
304

Saturday 11

Waning Crescent 4%

03:16

16:31

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

Sun - Rise: 05:28, Set: 18:55, Transit: 12:11. Moon - Rise: 03:16, Set: 16:31. Civil Dark: 19:20 - 05:03. Nautical Dark: 19:49 - 04:33. Astro Dark: 20:20 - 04:02

Total Clouds (% Sky Obscured)

6
6
28
34
50
50
46
13
14
23
24
28
29
33
29
24
1
1
1
1
0
0
0
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
6
28
34
50
50
46
12
4
8
1
0
0
0
0
0
0
0
0
0
0
0
0
0

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 (%)

3
4
2
3
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

11
10
10
9
6
5
5
3
2
3
2
2
2
2
2
2
1
2
3
5
7
9
11
12

Chance of Frost

Temperature (°C)

35
34
33
32
30
30
29
29
29
28
28
28
27
27
27
27
29
31
33
35
36
37
37
37

Feels Like (°C)

38
37
36
35
35
35
34
35
35
34
34
35
34
33
33
33
35
37
39
40
40
40
40
39

Dew Point (°C)

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

Relative Humidity (%)

43
46
51
58
67
72
76
77
79
80
80
81
81
82
82
79
68
59
51
49
46
44
44
45

Pressure (mb)

1010
1009
1009
1009
1010
1010
1011
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1010
1010
1009

Ozone (du)

304
303
303
300
301
302
301
302
300
299
297
299
297
294
294
292
292
292
291
289
290
288
284
283

Sunday 12

Waning Crescent 1%

04:25

17:38

15 OK
16 OK
17 OK
18 Bad
19 Bad
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
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

Sun - Rise: 05:28, Set: 18:54, Transit: 12:11. Moon - Rise: 04:25, Set: 17:38. Civil Dark: 19:19 - 05:03. Nautical Dark: 19:49 - 04:33. Astro Dark: 20:20 - 04:03

Total Clouds (% Sky Obscured)

2
2
5
7
15
18
19
21
38
42
42
70
66
62
73
77
78
70
56
72
69
89
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
1
0
0
4
9
12
9
3
2
1
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
0
0
2
16
20
25
25
30
30
30
35
40
47
78
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None

Precipitation Probability (%)

3
4
6
39
28
16
17
22
12
4
10
14
5
0
0
0
0
1
4
16
28
42
53
60

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
0.3
0

Wind Speed/Direction (mph)

12
11
10
8
6
4
3
3
2
2
2
1
3
3
2
2
2
2
2
4
6
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

39
39
37
37
37
36
37
36
35
35
34
34
32
32
32
32
33
34
36
36
35
35
33
34

Dew Point (°C)

24
24
24
24
27
27
27
27
27
27
27
26
26
25
25
25
24
24
23
22
20
20
21
22

Relative Humidity (%)

49
51
55
61
79
84
85
85
86
86
87
87
88
88
90
87
80
71
59
52
47
45
52
57

Pressure (mb)

1008
1007
1007
1008
1009
1009
1010
1011
1011
1011
1010
1010
1010
1010
1010
1011
1012
1012
1012
1012
1012
1011
1011
1011

Ozone (du)

282
282
281
283
282
282
283
283
284
282
281
281
282
283
283
283
282
282
282
281
283
281
280
279

Monday 13

Waning Crescent 0%

05:37

18:40

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
14 Bad

Sun - Rise: 05:28, Set: 18:54, Transit: 12:11. Moon - Rise: 05:37, Set: 18:40. Civil Dark: 19:19 - 05:04. Nautical Dark: 19:49 - 04:34. Astro Dark: 20:20 - 04:03

Total Clouds (% Sky Obscured)

100
100
90
80
73
82
92
100
100
100
100
100
100
100
100
100
100
98
90
84
88
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
4
4
5
11
18
14
9
5
5
5
5
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
20
37
54
50
46
43
55
69
84
71
58
45
48
50
52
35
17
0
2

High Clouds (% Sky Obscured)

100
100
86
73
60
73
87
100
100
100
100
100
100
100
96
100
100
98
88
82
82
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
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
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

68
52
74
53
7
26
49
53
82
87
95
85
72
71
59
48
13
21
22
16
24
24
15
35

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.3
0.4
0.4
0.7
0.5
0.4
0.5
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

22
23
22
23
25
25
25
24
25
25
25
24
24
24
24
23
23
22
21
18
17
17
17
18

Relative Humidity (%)

58
63
59
62
73
77
77
75
81
86
87
84
87
86
83
82
79
68
60
44
39
37
37
40

Pressure (mb)

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

Ozone (du)

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

Tuesday 14

New Moon 3%

06:46

19:34

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
14 Bad

Sun - Rise: 05:29, Set: 18:54, Transit: 12:11. Moon - Rise: 06:46, Set: 19:34. Civil Dark: 19:19 - 05:04. Nautical Dark: 19:48 - 04:34. Astro Dark: 20:19 - 04:04

Total Clouds (% Sky Obscured)

100
100
99
98
100
79
66
90
74
87
84
89
57
49
58
66
69
71
70
72
70
67
64
64

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

5
7
9
11
15
25
34
44
31
28
15
15
2
0
3
5
8
14
20
26
17
9
0
0

High Clouds (% Sky Obscured)

99
95
97
85
100
62
66
90
61
45
25
33
43
49
58
62
65
68
67
66
64
52
45
45

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

41
43
58
57
71
95
95
90
68
63
37
53
61
68
95
86
74
54
30
5
15
20
13
25

Precipitation Amount (mm)

0
0
0
0
0
1.6
0.8
0.6
0
0.3
0
0.3
0.4
0.6
0.8
0.5
0.6
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

33
33
33
34
34
34
33
34
34
32
32
31
31
32
31
32
31
32
32
32
32
41
39
37

Dew Point (°C)

19
19
21
22
23
25
25
25
25
25
25
24
24
24
24
23
22
22
21
20
19
19
20
19

Relative Humidity (%)

43
47
53
59
69
83
83
86
83
84
86
86
86
88
87
79
73
67
58
50
43
43
44
43

Pressure (mb)

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

Ozone (du)

283
284
283
282
283
283
283
284
284
283
282
281
281
281
280
280
280
280
280
280
279
279
279
279

Wednesday 15

Waxing Crescent 9%

07:52

20:20

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
14 Bad

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

Total Clouds (% Sky Obscured)

59
53
50
52
45
53
57
64
60
61
62
73
80
87
87
86
85
78
67
55
49
39
33
29

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
2
3
4
7
11
13
10
10
7
4
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
1
1
0
0
0
0
6
12
19
25
29
28
17
9
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
40
36
45
40
47
53
59
46
33
27
35
42
49
53
57
60
58
52
49
48
38
27
23

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

Precipitation Probability (%)

29
21
33
32
22
34
31
15
27
26
18
22
22
21
45
58
63
54
40
23
21
16
3
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
9
7
5
4
2
1
2
2
2
2
2
2
2
2
2
2
1
3
4
6
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

37
38
38
35
35
36
35
34
34
32
32
33
32
32
32
31
32
32
32
33
32
41
40
38

Dew Point (°C)

20
21
22
24
25
27
26
26
26
26
26
26
25
25
25
25
24
24
23
22
21
22
22
23

Relative Humidity (%)

47
51
55
64
73
83
85
87
88
88
90
90
90
91
91
84
77
71
61
54
46
48
50
52

Pressure (mb)

1008
1007
1007
1007
1008
1008
1009
1009
1009
1009
1009
1008
1008
1008
1009
1009
1010
1010
1010
1010
1009
1009
1008
1008

Ozone (du)

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

Thursday 16

Waxing Crescent 8%

08:53

20:59

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

Sun - Rise: 05:30, Set: 18:54, Transit: 12:11. Moon - Rise: 08:53, Set: 20:59. Civil Dark: 19:18 - 05:05. Nautical Dark: 19:48 - 04:36. Astro Dark: 20:18 - 04:05

Total Clouds (% Sky Obscured)

27
32
34
32
41
57
62
61
76
89
100
99
98
97
83
67
52
52
54
61

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
2
3
5
7
9
8
7
6
20
35
47
37
23
8
5
3
2

High Clouds (% Sky Obscured)

24
25
23
16
18
16
15
16
46
77
100
96
91
88
72
55
39
44
51
61

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
5
3
5
7
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
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

10
7
23
31
34
46
45
31
68
84
95
84
76
72
60
43
8
11
9
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.5
0.6
0.5
0.4
0.4
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

38
38
38
35
35
35
34
33
33
32
33
33
33
32
32
32
32
33
33
33

Dew Point (°C)

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

Relative Humidity (%)

55
57
61
65
71
76
77
80
81
83
85
87
87
88
88
82
76
71
64
57

Pressure (mb)

1008
1007
1007
1008
1009
1009
1010
1010
1011
1011
1011
1010
1010
1010
1010
1011
1011
1012
1012
1012

Ozone (du)

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

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

Generated: 10/07/26 15:08:58. Forecast: 10/07/26 to 16/07/26. Timezone: UTC-7.00