Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 17

Waxing Crescent 7%

06:55

20:08

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

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)

88
72
44
24
8
10
23
21
24
26
29
24
85
85
69
37
22
42
40
51
9
28
39
7

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)

88
72
44
24
5
5
5
2
1
2
4
0
85
85
56
24
18
42
40
51
5
5
9
1

High Clouds (% Sky Obscured)

64
12
9
3
3
0
0
10
6
0
0
0
0
0
0
0
0
0
0
0
2
20
22
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
1
56
71
81
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
32
32
31
33
32
32
32
31
32
32
31
31
31
31
30
31
33
32
33
33
33
31
30

Dew Point (°C)

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

Relative Humidity (%)

48
53
65
70
74
76
78
81
83
83
84
84
84
81
66
54
44
36
34
35
36
35
36
39

Pressure (mb)

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

Ozone (du)

297
297
299
301
302
301
303
306
311
308
310
309
308
311
310
311
308
309
309
311
311
311
313
315

Monday 18

Waxing Crescent 14%

08:03

21:17

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

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)

5
6
0
4
1
0
0
1
0
1
4
40
23
74
67
54
49
23
7
5
3
30
20
1

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
1
0
1
4
33
18
65
60
48
24
11
3
2
1
15
6
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
50
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)

9
8
6
5
4
2
1
1
2
1
1
1
2
1
1
1
3
6
9
10
11
12
13
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
17
19
20
20
20
20
19
19
19
19
19
18
18
16
15
14
12
12
12
11
10
10
10

Relative Humidity (%)

42
49
60
67
70
71
71
73
74
74
75
75
74
71
57
47
37
31
29
27
25
23
23
24

Pressure (mb)

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

Ozone (du)

314
314
316
316
317
317
315
314
315
316
314
313
313
312
313
313
312
311
311
309
310
310
310
310

Tuesday 19

Waxing Crescent 24%

09:12

22:17

17 OK
18 Good
19 OK
20 OK
21 Good
22 Good
23 Good
00 Good
01 Good
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: 05:21, 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)

12
10
34
19
17
5
5
8
15
50
49
52
71
94
100
100
100
100
85
72
65
67
69
75

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
5
89
85
72
65
67
69
48

High Clouds (% Sky Obscured)

12
10
34
19
17
4
5
1
5
15
15
10
45
91
100
100
100
100
80
59
42
50
58
65

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
48
48
4
4
4
4
4
4
4
4
4
4
4
4

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)

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

Chance of Frost

Temperature (°C)

32
30
29
28
27
26
25
25
24
23
23
23
22
22
25
27
29
32
33
33
33
34
33
32

Feels Like (°C)

31
31
31
31
31
30
28
28
27
25
24
23
23
23
25
28
30
31
31
31
31
32
31
30

Dew Point (°C)

11
13
17
19
20
20
19
18
18
17
16
16
15
14
13
12
10
11
10
10
11
11
11
15

Relative Humidity (%)

27
34
49
60
66
68
68
67
67
66
65
64
63
59
49
39
30
28
24
24
25
25
26
35

Pressure (mb)

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

Ozone (du)

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

Wednesday 20

Waxing Crescent 22%

10:18

23:09

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

Sun - Rise: 05:21, Set: 18:42, Transit: 12:02. Moon - Rise: 10:18, Set: 23:09. Civil Dark: 19:07 - 04:56. Nautical Dark: 19:36 - 04:27. Astro Dark: 20:06 - 03:57

Total Clouds (% Sky Obscured)

69
65
66
24
14
50
22
16
65
63
74
61
85
80
75
67
61
52
38
25
21
24
27
31

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)

69
10
0
5
5
5
16
5
65
6
74
14
85
80
75
67
16
52
38
7
7
3
5
31

High Clouds (% Sky Obscured)

47
28
15
3
1
10
2
0
20
10
10
0
10
5
4
4
0
0
0
0
0
0
5
1

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 (%)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

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)

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

Chance of Frost

Temperature (°C)

31
30
29
28
27
26
25
25
24
24
23
23
22
24
26
27
29
31
33
33
33
33
32
31

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
43
55
62
65
64
63
64
65
64
66
66
68
65
56
52
38
32
30
32
31
30
28
27

Pressure (mb)

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

Ozone (du)

306
307
307
308
307
306
305
305
303
304
305
306
304
302
304
305
306
305
305
305
304
304
304
303

Thursday 21

Waxing Crescent 34%

11:21

23:53

17 Bad
18 OK
19 Bad
20 OK
21 OK
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: 05:21, Set: 18:43, Transit: 12:02. Moon - Rise: 11:21, Set: 23:53. Civil Dark: 19:07 - 04:56. Nautical Dark: 19:37 - 04:27. Astro Dark: 20:07 - 03:56

Total Clouds (% Sky Obscured)

30
29
61
46
46
55
55
58
74
90
94
100
94
87
81
78
75
72
73
73
74
75
75
80

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
4
8
12

Medium Clouds (% Sky Obscured)

30
5
61
26
16
31
37
34
55
35
23
81
76
67
63
74
75
72
73
73
74
75
75
61

High Clouds (% Sky Obscured)

0
0
0
4
7
11
11
9
8
39
69
100
67
35
7
6
6
5
13
20
28
20
13
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 (%)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

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
0
0
0
0
0
0
0
0
0
0
0
1
2
1
5
5
4
4
4
1
4
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
15
18
19
19
18
18
18
17
17
17
16
16
15
15
14
14
14
15
16
16
17
15
14

Relative Humidity (%)

34
40
52
58
63
62
63
63
62
61
61
60
60
54
49
44
40
37
34
35
36
37
35
33

Pressure (mb)

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

Ozone (du)

304
304
303
303
303
303
303
304
303
303
304
303
303
303
303
303
303
302
302
302
302
303
304
306

Friday 22

Waxing Crescent 46%

12:19

00:31

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
15 Bad
16 Bad

Sun - Rise: 05:20, Set: 18:43, Transit: 12:02. Moon - Rise: 12:19, Set: 00:31. Civil Dark: 19:08 - 04:56. Nautical Dark: 19:37 - 04:26. Astro Dark: 20:08 - 03:56

Total Clouds (% Sky Obscured)

82
80
73
67
62
61
60
59
59
58
58
58
66
71
73
59
49
41
42
43
40
34
31
30

Low Clouds (% Sky Obscured)

9
6
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

60
59
58
58
58
58
58
58
54
43
50
57
60
62
63
56
49
40
42
39
30
29
28
27

High Clouds (% Sky Obscured)

5
5
5
5
4
4
3
3
4
4
3
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 (%)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

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 (%)

4
3
0
1
0
0
0
0
0
0
0
0
3
4
4
5
5
3
3
2
1
5
3
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
5
4
4
3
2
3
2
2
1
2
2
3
2
1
1
3
5
7
8
10
12
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
31
31
30
30
30
30
27
28
29
29
28
29
27
28
27
28
29
30
38
36
34
35
35

Dew Point (°C)

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

Relative Humidity (%)

31
37
45
54
58
62
67
71
76
82
82
83
84
69
56
47
40
35
30
30
31
30
32
34

Pressure (mb)

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

Ozone (du)

308
310
311
313
313
313
314
314
314
314
314
314
314
314
314
314
315
316
317
316
316
315
314
314

Saturday 23

First Quarter 57%

13:14

01:06

17 Bad
18 Bad
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
10 OK

Sun - Rise: 05:20, Set: 18:44, Transit: 12:02. Moon - Rise: 13:14, Set: 01:06. Civil Dark: 19:08 - 04:56. Nautical Dark: 19:38 - 04:26. Astro Dark: 20:08 - 03:55

Total Clouds (% Sky Obscured)

35
38
30
23
18
21
25
37
46
57
60
63
57
51
43
29
16
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

31
25
20
16
12
8
7
6
5
5
5
5
7
9
10
10
6
1

High Clouds (% Sky Obscured)

0
0
0
0
0
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

Fog (%)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
2
1
1
1
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

Wind Speed/Direction (mph)

10
8
6
4
3
2
1
1
1
1
1
2
2
1
1
1
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

35
31
31
32
31
31
30
28
29
31
31
30
30
28
28
28
29
31

Dew Point (°C)

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

Relative Humidity (%)

36
43
53
63
65
68
70
69
69
69
68
66
65
54
45
38
35
33

Pressure (mb)

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

Ozone (du)

313
313
314
314
314
314
315
315
316
316
317
317
318
318
319
319
319
320

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

Generated: 17/05/26 17:50:18. Forecast: 17/05/26 to 23/05/26. Timezone: UTC-7.00