Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 7%

03:27

15:35

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

Sun - Rise: 05:24, Set: 18:39, Transit: 12:02. Moon - Rise: 03:27, Set: 15:35. Civil Dark: 19:03 - 04:59. Nautical Dark: 19:32 - 04:31. Astro Dark: 20:02 - 04:01

Total Clouds (% Sky Obscured)

4
2
3
0
0
0
0
2
0
0
0
0
0
0
3
3
3
16
25
41
47
54
45
36

Low 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

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
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
0
0
39
43
54
37
6

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
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

33
34
34
34
34
34
33
32
31
30
29
28
28
27
26
26
25
25
25
25
24
26
28
30

Feels Like (°C)

34
35
35
35
35
34
33
33
33
33
32
33
32
30
30
29
29
29
29
29
29
30
32
32

Dew Point (°C)

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

Relative Humidity (%)

29
29
31
31
29
28
28
33
39
50
59
61
62
63
65
65
68
70
71
72
67
54
42
35

Pressure (mb)

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

Ozone (du)

281
279
279
281
281
281
282
280
278
279
279
278
279
279
279
279
278
279
279
278
278
279
279
279

Thursday 14

Waning Crescent 7%

04:08

16:38

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

Sun - Rise: 05:23, Set: 18:39, Transit: 12:02. Moon - Rise: 04:08, Set: 16:38. Civil Dark: 19:04 - 04:59. Nautical Dark: 19:33 - 04:30. Astro Dark: 20:02 - 04:00

Total Clouds (% Sky Obscured)

39
11
3
34
15
59
25
4
8
5
8
7
7
10
42
56
27
34
34
35
33
27
35
32

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
5
8
7

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)

20
5
3
33
14
51
23
3
7
4
8
7
7
9
35
37
3
1
1
0
1
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
2
52
63
76
70
27
9
3

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

7
8
10
11
11
10
8
7
6
4
3
3
3
2
3
2
2
2
1
1
2
1
3
3

Chance of Frost

Temperature (°C)

32
33
33
33
33
33
32
31
30
29
27
27
26
26
25
25
24
24
24
24
24
25
27
29

Feels Like (°C)

34
34
34
34
34
32
34
32
33
32
32
30
30
29
28
29
28
28
28
28
28
29
30
32

Dew Point (°C)

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

Relative Humidity (%)

31
30
30
31
31
34
37
39
44
59
66
70
71
72
72
76
77
77
78
77
71
55
44
36

Pressure (mb)

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

Ozone (du)

279
279
280
282
282
281
282
283
283
286
287
287
286
286
287
286
285
285
285
286
286
286
286
287

Friday 15

Waning Crescent 2%

04:56

17:46

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

Sun - Rise: 05:23, Set: 18:40, Transit: 12:02. Moon - Rise: 04:56, Set: 17:46. Civil Dark: 19:04 - 04:59. Nautical Dark: 19:33 - 04:30. Astro Dark: 20:03 - 04:00

Total Clouds (% Sky Obscured)

3
0
0
2
5
4
51
11
45
4
5
4
4
4
33
40
45
62
48
52
58
60
50
44

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
3
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
2
3
35
7
36
2
1
1
1
1
9
10
9
5
2
33
58
60
50
44

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 (%)

1
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

6
8
10
11
11
11
9
7
6
4
3
3
3
2
3
3
2
2
2
2
3
4
5
6

Chance of Frost

Temperature (°C)

32
33
33
33
33
32
32
31
30
29
28
27
26
26
25
25
25
24
24
24
25
26
27
29

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
33
33
35
37
41
46
49
56
72
77
82
84
84
84
87
88
88
89
89
84
69
56
47

Pressure (mb)

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

Ozone (du)

286
286
287
287
287
286
286
285
285
286
287
287
287
285
284
285
285
285
285
285
284
284
284
284

Saturday 16

New Moon 0%

05:51

18:57

10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
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

Sun - Rise: 05:22, Set: 18:40, Transit: 12:02. Moon - Rise: 05:51, Set: 18:57. Civil Dark: 19:05 - 04:58. Nautical Dark: 19:34 - 04:29. Astro Dark: 20:04 - 03:59

Total Clouds (% Sky Obscured)

31
40
47
51
45
67
53
53
47
46
51
76
100
100
100
100
100
100
100
100
100
100
78
55

Low Clouds (% Sky Obscured)

2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
5
0
9
5
0
0
4
1
0
3
8
44
7
55

High Clouds (% Sky Obscured)

29
40
47
51
45
40
16
14
17
20
40
70
100
100
100
100
100
100
100
100
100
100
73
49

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

7
9
10
10
11
10
9
9
7
4
3
2
2
2
2
2
2
2
2
2
2
2
3
4

Chance of Frost

Temperature (°C)

30
32
32
33
33
32
32
31
30
29
27
27
27
26
26
26
25
25
25
25
25
26
27
29

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
38
40
43
45
46
50
51
56
66
74
76
78
81
82
84
86
86
87
87
83
71
58
50

Pressure (mb)

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

Ozone (du)

284
284
285
285
285
286
287
288
288
289
290
291
291
293
293
294
294
294
294
293
293
294
293
293

Sunday 17

Waxing Crescent 2%

06:55

20:08

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

Sun - Rise: 05:22, Set: 18:41, Transit: 12:02. Moon - Rise: 06:55, Set: 20:08. Civil Dark: 19:05 - 04:58. Nautical Dark: 19:34 - 04:29. Astro Dark: 20:04 - 03:58

Total Clouds (% Sky Obscured)

37
39
45
56
71
86
100
80
84
52
40
26
9
50
71
92
95
97
100
89
77
66
63
64

Low 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

Medium Clouds (% Sky Obscured)

37
39
45
56
71
85
88
64
83
31
23
14
4
8
2
13
15
17
23
52
72
66
63
64

High Clouds (% Sky Obscured)

24
28
29
37
53
79
99
71
41
12
8
4
0
47
71
92
95
97
100
69
39
8
7
6

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
0
0
0
0
0
1
0
0
0
0
0
0
0
2
2
0
1
1
0
1
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)

5
7
9
9
11
10
9
9
6
4
3
2
1
2
1
2
2
2
2
2
1
2
2
3

Chance of Frost

Temperature (°C)

31
32
33
33
33
32
32
31
30
29
28
27
27
26
25
25
25
25
24
24
25
26
27
29

Feels Like (°C)

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

Dew Point (°C)

18
19
20
20
18
16
16
18
20
24
25
25
24
24
23
22
22
22
22
21
20
19
17
17

Relative Humidity (%)

46
44
47
45
40
37
38
46
56
74
81
84
84
86
86
86
87
85
85
85
73
63
55
47

Pressure (mb)

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

Ozone (du)

294
295
296
296
295
295
295
293
294
294
296
295
295
295
295
295
296
296
296
296
297
298
299
300

Monday 18

Waxing Crescent 7%

08:03

21:17

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

Sun - Rise: 05:22, Set: 18:41, Transit: 12:02. Moon - Rise: 08:03, Set: 21:17. Civil Dark: 19:06 - 04:57. Nautical Dark: 19:35 - 04:28. Astro Dark: 20:05 - 03:58

Total Clouds (% Sky Obscured)

66
72
78
85
61
47
40
44
58
60
46
33
18
14
10
5
16
26
35
32
34
34
44
57

Low 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

Medium Clouds (% Sky Obscured)

62
58
54
49
36
41
33
28
23
19
19
18
17
11
6
0
0
0
0
0
0
0
0
57

High Clouds (% Sky Obscured)

9
30
50
72
52
31
10
10
10
20
17
13
7
5
3
1
0
0
0
0
1
2
3
5

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
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
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)

5
8
8
9
11
11
10
9
7
6
4
3
2
1
1
2
2
2
2
2
1
1
2
3

Chance of Frost

Temperature (°C)

31
32
33
33
34
33
32
31
30
29
28
27
26
26
25
24
24
23
23
23
24
26
28
30

Feels Like (°C)

28
29
36
35
33
33
33
33
30
31
31
30
29
29
26
26
27
27
26
26
25
25
25
26

Dew Point (°C)

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

Relative Humidity (%)

40
35
32
31
29
30
32
34
42
53
65
68
70
73
72
72
71
71
70
69
58
47
39
34

Pressure (mb)

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

Ozone (du)

300
300
300
300
300
300
301
301
302
302
303
305
306
308
307
305
304
304
304
304
305
306
307
309

Tuesday 19

Waxing Crescent 14%

09:12

22:17

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

Sun - Rise: 05:21, Set: 18:42, Transit: 12:02. Moon - Rise: 09:12, Set: 22:17. Civil Dark: 19:06 - 04:57. Nautical Dark: 19:35 - 04:28. Astro Dark: 20:06 - 03:57

Total Clouds (% Sky Obscured)

70
64
46
42
46
41
45
45
45
45
30
15
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

70
64
46
42
46
33
14
9
4
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

7
7
9
11
12
14
15
20
25
20
13
5
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

6
9
10
11
12
10
9
8
6
5
3
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

32
34
34
34
34
33
32
32
31
29
28
27
26
25
24
24
23
23
22

Feels Like (°C)

27
29
37
35
33
33
33
33
30
31
31
30
29
28
26
27
27
27
26

Dew Point (°C)

12
11
12
13
14
14
15
16
17
18
19
20
20
19
20
19
19
19
19

Relative Humidity (%)

28
25
26
28
30
32
35
38
44
51
59
63
67
71
74
75
79
80
79

Pressure (mb)

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

Ozone (du)

310
312
312
313
314
315
317
319
321
322
324
322
319
317
316
316
316
318
321

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

Generated: 13/05/26 10:44:29. Forecast: 13/05/26 to 19/05/26. Timezone: UTC-7.00