Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 20

Waxing Crescent 34%

10:18

23:09

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

Sun - Rise: 05:21, Set: 18:43, 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)

96
97
62
79
88
90
94
96
94
91
99
96
97
64
32
70
39
33
45
33
44
69
52
52

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)

96
94
62
79
88
90
94
96
94
91
99
93
95
64
17
70
14
19
12
13
13
69
52
52

High Clouds (% Sky Obscured)

46
80
5
8
36
18
32
41
61
50
78
54
62
8
8
1
1
2
5
3
4
0
2
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
2
0
1
1
4
5
8
3
3
2
5
3
1
1
1
1
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
4
3
2
2
1
2
2
1
1
1
2
2
2
2
3
8
10
10
11
11
10
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
21
22
21
21
20
19
19
19
20
20
19
18
15
13
11
13
14
14
13
13
13
13
16

Relative Humidity (%)

57
64
69
70
70
66
65
66
68
69
74
71
60
45
35
27
28
31
30
28
29
31
33
42

Pressure (mb)

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

Ozone (du)

299
298
297
297
297
297
295
296
297
296
297
299
299
299
299
297
298
301
301
300
301
301
300
301

Thursday 21

Waxing Crescent 46%

11:21

23:53

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

50
54
26
23
34
31
30
33
33
48
41
39
99
99
83
93
35
99
97
87
77
63
70
76

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)

50
54
19
12
23
30
27
33
27
22
16
8
18
19
13
9
20
86
10
87
77
63
63
33

High Clouds (% Sky Obscured)

0
0
0
3
12
13
21
12
33
43
40
32
96
97
70
90
19
97
90
70
25
26
25
25

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

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
3
1
0
1
1
2
2
2
2
2
1
1
2
4
5
8
9
10
10
9
10
10
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
62
66
68
68
69
70
70
70
69
70
66
53
44
36
32
34
35
35
36
38
38
44
51

Pressure (mb)

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

Ozone (du)

300
301
301
300
300
301
299
300
300
301
301
301
302
302
303
301
302
301
300
301
301
300
300
300

Friday 22

Waxing Crescent 57%

12:19

00:31

19 Bad
20 OK
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

Sun - Rise: 05:20, Set: 18:44, 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)

81
28
70
56
71
86
92
85
50
95
98
89
89
96
94
100
100
87
85
68
56
55
58
52

Low Clouds (% Sky Obscured)

0
0
0
4
5
0
0
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

40
28
45
56
71
86
92
67
16
91
98
80
80
91
86
13
5
18
5
5
5
5
5
1

High Clouds (% Sky Obscured)

15
2
10
1
4
9
20
39
23
55
21
75
75
85
86
100
100
41
28
50
41
44
33
21

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

Precipitation Probability (%)

1
0
0
3
3
2
2
9
31
45
63
57
64
40
25
28
31
24
14
15
6
3
4
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
5
3
1
1
1
1
2
2
3
2
3
4
5
7
8
11
11
12
14
14
12
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
22
22
22
22
22
21
22
22
22
23
22
19
16
12
10
10
12
12
12
13
15
17
18

Relative Humidity (%)

62
68
69
72
72
71
68
75
74
78
84
82
67
53
39
32
30
32
32
33
34
38
43
48

Pressure (mb)

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

Ozone (du)

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

Saturday 23

First Quarter 53%

13:14

01:06

19 OK
20 OK
21 OK
22 OK
23 OK
00 Bad
01 OK
02 OK
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
17 Bad
18 Bad

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)

41
43
44
38
41
78
35
38
69
83
88
65
81
67
60
32
51
43
30
25
25
21
24
29

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)

2
2
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)

9
13
17
20
15
19
4
18
39
56
50
39
42
27
18
2
9
5
5
5
0
0
0
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 (%)

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 (%)

2
4
3
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
5
5
4
4
4
3
3
3
2
2
2
2
3
4
6
7
10
12
13
13
12
12
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
63
65
67
68
68
68
70
69
69
69
64
52
43
37
34
33
34
36
36
38
39
42
50

Pressure (mb)

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

Ozone (du)

302
302
303
303
303
303
301
302
301
301
301
301
301
301
301
301
301
301
300
300
300
300
300
299

Sunday 24

Waxing Gibbous 67%

14:07

01:38

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

Sun - Rise: 05:20, Set: 18:45, Transit: 12:02. Moon - Rise: 14:07, Set: 01:38. Civil Dark: 19:09 - 04:55. Nautical Dark: 19:38 - 04:26. Astro Dark: 20:09 - 03:55

Total Clouds (% Sky Obscured)

42
52
63
82
62
51
19
44
52
89
78
55
34
43
59
76
28
26
25
48
72
95
97
99

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

High Clouds (% Sky Obscured)

1
27
51
80
56
31
8
37
52
89
65
35
6
26
47
68
8
7
5
36
68
95
97
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
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
5
4
3
3
2
1
1
1
1
2
1
1
1
3
5
8
9
11
13
12
12
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
21
21
21
21
21
20
20
20
20
19
20
18
17
17
16
17
16
16
16
17
17
18
19

Relative Humidity (%)

59
66
68
70
70
72
72
73
73
74
74
70
57
48
43
38
36
35
34
33
36
40
44
50

Pressure (mb)

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

Ozone (du)

298
299
299
299
301
300
298
299
299
299
299
298
298
297
297
297
297
297
296
296
295
294
293
293

Monday 25

Waxing Gibbous 76%

14:59

02:09

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
17 Bad
18 Bad

Sun - Rise: 05:20, Set: 18:45, Transit: 12:02. Moon - Rise: 14:59, Set: 02:09. Civil Dark: 19:09 - 04:55. Nautical Dark: 19:39 - 04:25. Astro Dark: 20:09 - 03:55

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
88
83
78
73
69
63
74
84
95
96
97
98
95
91

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

3
5
7
9
35
60
86
74
36
37
43
48
53
49
45
40
54
74
95
93
86
79
80
82

High Clouds (% Sky Obscured)

99
100
100
100
95
90
86
91
96
100
73
46
27
43
52
42
51
60
69
83
90
93
95
91

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
21
21
21
21
21
21
21
21
21
20
19
18
17
17
16
16
16
16
16
16
16
17
18

Relative Humidity (%)

57
65
66
67
69
69
71
71
72
73
73
64
55
48
43
39
35
35
35
35
37
39
42
47

Pressure (mb)

1008
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1007
1008

Ozone (du)

293
292
293
293
293
293
292
291
291
290
290
290
291
291
290
290
289
289
288
287
288
288
289
289

Tuesday 26

Waxing Gibbous 84%

15:52

02:40

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: 18:45, Transit: 12:02. Moon - Rise: 15:52, Set: 02:40. Civil Dark: 19:10 - 04:55. Nautical Dark: 19:39 - 04:25. Astro Dark: 20:10 - 03:54

Total Clouds (% Sky Obscured)

87
92
96
100
100
100
100
99
98
98
98
99
100
100
100
100
82
73
68
62
56
50

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
6
12
7
5
2
2
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

83
57
54
59
54
48
43
38
34
33
53
71
85
70
59
42
34
40
57
54
51
50

High Clouds (% Sky Obscured)

87
92
96
100
100
100
100
99
98
98
98
99
100
100
100
100
82
73
68
62
56
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
31
31
30
30
28
28
29
29
29
29
28
28
28
28
28
28
36
35
34
35
35

Dew Point (°C)

19
21
21
21
21
21
20
20
21
21
21
21
21
20
20
19
19
18
18
18
18
19

Relative Humidity (%)

54
62
64
66
68
69
70
71
71
72
72
69
66
61
55
48
43
42
41
41
43
46

Pressure (mb)

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

Ozone (du)

290
290
290
290
290
291
291
292
293
295
297
297
298
299
300
302
304
305
306
307
308
308

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

Generated: 20/05/26 19:05:06. Forecast: 20/05/26 to 26/05/26. Timezone: UTC-7.00