Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waxing Gibbous 94%

18:46

04:09

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
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

Sun - Rise: 06:20, Set: 20:24, Transit: 13:21. Moon - Rise: 18:46, Set: 04:09. Civil Dark: 20:52 - 05:51. Nautical Dark: 21:27 - 05:17. Astro Dark: 22:05 - 04:40

Total Clouds (% Sky Obscured)

57
58
66
78
59
63
47
42
55
53
99
65
60
55
52
72
100
75
60
53
100
100
100
100

Low Clouds (% Sky Obscured)

9
29
45
78
59
58
34
31
42
40
29
42
50
41
52
49
66
48
35
47
46
48
51
56

Medium Clouds (% Sky Obscured)

29
32
33
21
7
2
3
2
6
6
16
3
4
27
0
21
45
10
10
0
0
20
19
0

High Clouds (% Sky Obscured)

0
0
0
0
35
32
3
0
40
35
99
29
0
5
8
30
99
58
50
39
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
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
1
0
0
0
16
5
0
0
13
20
17
1
0
0
0

Precipitation Type

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

Precipitation Probability (%)

1
10
3
8
5
18
23
4
6
20
40
46
44
50
55
32
28
5
0
0
2
24
15
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
29
29
29
29
28
27
26
25
24
24
23
22
22
22
22
22
21
21
23
25
26
28
29

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
48
45
46
59
59
69
83
84
84
84
87
89
94
94
95
94
95
94
89
79
67
58
50

Pressure (mb)

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

Ozone (du)

321
318
317
316
313
312
312
312
311
310
309
309
308
312
308
307
309
312
309
311
311
310
310
311

Monday 27

Waxing Gibbous 98%

19:30

05:08

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

Sun - Rise: 06:21, Set: 20:23, Transit: 13:21. Moon - Rise: 19:30, Set: 05:08. Civil Dark: 20:51 - 05:52. Nautical Dark: 21:26 - 05:18. Astro Dark: 22:03 - 04:41

Total Clouds (% Sky Obscured)

100
72
70
73
66
94
95
100
100
94
100
9
32
73
100
58
65
64
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
25
39
31
28
38
24
17
2
0
0
0
0
7
29
34
47
52
55
49
45
30
54
47

Medium Clouds (% Sky Obscured)

1
17
6
20
0
0
0
0
0
0
0
2
29
19
4
19
24
9
35
30
49
44
100
95

High Clouds (% Sky Obscured)

100
57
60
63
60
60
64
100
100
93
100
7
7
64
100
48
56
54
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
2
7
9
10
9
6
3
2
6
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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
1
21
5
3
20

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

Chance of Frost

Temperature (°C)

30
31
31
32
32
31
30
28
27
25
25
24
23
23
23
23
23
23
23
24
25
26
27
28

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
39
35
33
33
33
46
50
53
62
65
68
71
78
81
83
87
88
87
79
74
69
63
64

Pressure (mb)

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

Ozone (du)

311
310
310
309
308
309
306
304
303
301
301
300
301
300
299
298
298
298
298
299
299
300
300
298

Tuesday 28

Waxing Gibbous 100%

20:07

06:09

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

Sun - Rise: 06:21, Set: 20:22, Transit: 13:21. Moon - Rise: 20:07, Set: 06:09. Civil Dark: 20:51 - 05:53. Nautical Dark: 21:25 - 05:19. Astro Dark: 22:02 - 04:42

Total Clouds (% Sky Obscured)

100
98
100
88
92
94
93
40
36
29
26
18
17
17
19
12
1
55
10
56
57
19
39
33

Low Clouds (% Sky Obscured)

63
72
51
60
77
36
49
40
36
23
17
13
17
17
19
12
1
0
0
10
19
19
35
33

Medium Clouds (% Sky Obscured)

86
84
68
37
45
14
18
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
87
100
86
0
87
82
0
3
2
0
0
0
0
0
0
0
55
10
55
45
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
93
80
95
95
41
63
95
54
27
22
20
4
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.8
1
0.6
0.5
1.4
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
9
7
8
8
5
5
5
5
4
4
4
5
5
5
5
5
5
5
6
7
7
7

Chance of Frost

Temperature (°C)

28
28
28
29
29
28
28
27
25
25
24
24
24
23
23
23
23
22
22
23
25
26
28
29

Feels Like (°C)

29
28
28
29
30
29
31
29
29
29
30
29
28
27
27
26
27
26
24
27
26
27
31
31

Dew Point (°C)

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

Relative Humidity (%)

53
45
42
45
45
53
55
68
84
90
88
91
91
92
92
95
97
95
94
88
76
63
57
50

Pressure (mb)

1007
1006
1005
1004
1004
1003
1003
1003
1004
1004
1004
1004
1004
1004
1003
1003
1003
1004
1005
1005
1006
1006
1006
1006

Ozone (du)

297
297
299
298
298
300
302
305
307
308
309
309
310
311
311
315
318
318
324
323
326
327
326
328

Wednesday 29

Full Moon 100%

20:40

07:11

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

Sun - Rise: 06:22, Set: 20:21, Transit: 13:21. Moon - Rise: 20:40, Set: 07:11. Civil Dark: 20:50 - 05:54. Nautical Dark: 21:24 - 05:20. Astro Dark: 22:01 - 04:43

Total Clouds (% Sky Obscured)

32
29
28
26
23
22
0
9
16
24
28
33
35
33
34
35
33
32
31
31
25
20
26
53

Low Clouds (% Sky Obscured)

32
29
28
26
23
17
0
3
5
5
4
4
3
6
7
11
12
13
12
12
16
17
20
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
10
18
24
30
34
33
34
35
33
31
27
24
22
19
22
24

High 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

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
8
8
8
9
8
6
5
5
5
5
7
7
6
5
5
5
5
5
6
6
6
6
5

Chance of Frost

Temperature (°C)

30
31
32
32
32
31
29
27
26
25
23
23
22
22
21
21
21
20
20
21
23
25
26
27

Feels Like (°C)

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

Dew Point (°C)

16
16
13
12
13
13
14
15
15
14
13
13
14
15
15
15
15
15
16
15
15
15
15
15

Relative Humidity (%)

42
38
32
30
31
33
39
48
51
51
51
52
59
64
66
68
70
72
75
68
61
55
50
47

Pressure (mb)

1006
1006
1005
1005
1005
1005
1006
1006
1007
1008
1008
1008
1008
1009
1009
1009
1009
1010
1010
1011
1011
1011
1012
1011

Ozone (du)

328
328
329
328
328
329
329
334
336
335
335
333
332
331
331
331
333
333
334
332
330
328
327
327

Thursday 30

Waning Gibbous 97%

21:09

08:13

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

Sun - Rise: 06:23, Set: 20:21, Transit: 13:21. Moon - Rise: 21:09, Set: 08:13. Civil Dark: 20:49 - 05:55. Nautical Dark: 21:23 - 05:21. Astro Dark: 22:00 - 04:44

Total Clouds (% Sky Obscured)

71
77
81
78
61
32
36
40
35
2
49
71
75
79
81
75
64
53
48
43
39
38
47
49

Low Clouds (% Sky Obscured)

27
36
43
46
38
25
36
40
35
0
49
71
74
43
29
5
0
0
0
4
4
10
26
36

Medium Clouds (% Sky Obscured)

27
23
20
13
8
5
3
2
2
1
5
8
11
17
13
13
10
9
7
4
2
0
2
7

High 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

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
2
2
2
0
0
0
0
0
0
0
0
0
0
0
1
1
1
12
12

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

Chance of Frost

Temperature (°C)

28
29
29
29
29
28
28
27
26
25
24
23
23
23
23
23
23
23
23
24
25
27
28
29

Feels Like (°C)

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

Dew Point (°C)

15
15
16
18
18
18
17
17
16
16
16
16
16
16
17
17
17
17
18
18
18
18
19
18

Relative Humidity (%)

43
41
43
50
51
52
51
55
55
58
62
64
64
66
67
68
68
68
70
69
64
59
56
50

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1014

Ozone (du)

327
325
325
326
327
329
329
329
327
327
327
326
327
326
327
328
329
329
330
330
329
328
328
327

Friday 31

Waning Gibbous 93%

21:35

09:14

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

Sun - Rise: 06:24, Set: 20:20, Transit: 13:21. Moon - Rise: 21:35, Set: 09:14. Civil Dark: 20:48 - 05:56. Nautical Dark: 21:22 - 05:22. Astro Dark: 21:58 - 04:45

Total Clouds (% Sky Obscured)

52
63
73
79
71
66
56
46
42
45
59
75
89
94
94
95
96
96
98
98
99
100
100
100

Low Clouds (% Sky Obscured)

37
54
69
79
59
33
7
15
23
32
33
33
33
22
13
3
3
3
3
3
5
3
3
3

Medium Clouds (% Sky Obscured)

12
16
23
28
28
25
21
16
10
8
8
7
6
8
10
15
23
30
35
37
37
35
20
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
4
10
16
32
52
65
65
58
58
61
67
77
87
94
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
6
5
1
5
5
2
6
10
10
10
8
1
4
5
2
3
2
1
5
5
3
10
12

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
5
4
4
4
4
5
5
5
5
5
4
4
5
4
3
2
3
3
3
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
29
35
34
34
33
33
33
29
28
28
28
28
28
23
23
24
23
23
23
25
25
25
26

Dew Point (°C)

17
17
17
17
17
17
18
19
19
19
19
18
18
18
18
18
18
18
18
18
17
16
16
15

Relative Humidity (%)

45
41
41
41
40
46
53
59
63
66
70
71
73
74
75
78
79
76
75
74
64
56
49
45

Pressure (mb)

1014
1013
1013
1013
1012
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1015

Ozone (du)

326
326
322
318
315
314
312
311
310
309
307
307
306
306
307
308
309
309
309
310
308
307
306
306

Saturday 1

Waning Gibbous 87%

22:00

10:15

13 Bad
14 Bad
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

Sun - Rise: 06:24, Set: 20:19, Transit: 13:21. Moon - Rise: 22:00, Set: 10:15. Civil Dark: 20:47 - 05:56. Nautical Dark: 21:21 - 05:23. Astro Dark: 21:57 - 04:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
91
84
83
81
77
76
86
90
97
95
93
91

Low Clouds (% Sky Obscured)

6
11
14
16
20
26
31
34
40
47
53
60
69
72
76
78
74
68
35

Medium Clouds (% Sky Obscured)

0
1
1
2
32
63
94
88
82
79
76
73
70
64
58
52
49
46
43

High Clouds (% Sky Obscured)

100
100
100
99
99
100
100
87
77
70
75
75
75
63
46
38
38
35
32

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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

13
13
13
11
34
47
55
63
64
59
60
57
56
53
45
26
22
21
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
6
7
6
5
6
5
4
4
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

29
30
30
30
30
28
27
25
25
24
23
23
22
22
22
22
21
22
22

Feels Like (°C)

26
27
32
31
29
31
32
34
23
23
24
24
24
24
23
23
23
24
24

Dew Point (°C)

15
15
15
14
14
17
19
22
22
21
21
20
20
20
20
20
20
20
21

Relative Humidity (%)

42
39
39
38
37
49
63
83
84
84
85
85
87
87
89
89
91
91
91

Pressure (mb)

1015
1014
1014
1014
1013
1013
1014
1014
1014
1014
1015
1015
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

305
305
304
303
302
302
302
302
305
307
309
309
309
309
310
310
311
311
312

Forecast for Apex, Wake, United States of America (35.73,-78.85)

Generated: 26/07/26 13:10:34. Forecast: 26/07/26 to 01/08/26. Timezone: UTC-4.00