Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 98%

19:30

05:08

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

88
82
78
75
1
15
19
83
37
70
49
70
95
55
85
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

62
81
8
4
0
0
0
33
37
56
49
46
38
35
48
39
48
64
67
53
49
32
65
49

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
18
4
0
0
12
8
63
95
95
77
70
72
44
56
38

High Clouds (% Sky Obscured)

47
11
62
37
1
12
17
76
5
36
4
51
94
13
76
100
100
100
80
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
0
0
0
1
4
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
Light Rain
Very Light Rain

Precipitation Probability (%)

0
2
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
0
2
15
65
68

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
0.4
0.3

Wind Speed/Direction (mph)

5
4
3
3
4
4
4
4
4
4
4
4
4
5
5
6
7
6
7
9
9
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
16
19
19
19
18
18
18
18
18
19
19
20
20
21
20
19
20
20
22
22
21
19
16

Relative Humidity (%)

50
45
55
63
67
69
72
73
73
76
78
81
85
88
89
79
70
70
70
74
73
61
48
40

Pressure (mb)

1009
1009
1009
1009
1009
1010
1010
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1006
1005
1004

Ozone (du)

317
311
311
310
307
306
306
306
305
304
303
301
301
300
299
300
301
301
301
301
301
300
299
299

Tuesday 28

Waxing Gibbous 100%

20:07

06:09

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

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
100
100
78
84
51
24
35
51
54
29
26
11
4
20
10
15
7
6
17
38
46
39
34

Low Clouds (% Sky Obscured)

56
65
80
57
55
44
24
35
39
52
29
26
1
0
0
0
8
7
6
17
33
38
39
34

Medium Clouds (% Sky Obscured)

75
65
27
23
71
22
0
0
24
0
0
0
0
2
10
3
3
0
0
0
26
27
9
8

High Clouds (% Sky Obscured)

100
100
46
27
56
1
1
0
0
0
0
6
9
1
7
6
6
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
8
1
3
9
5
2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
16
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Moderate Rain
Light Rain
Ice pellet
Ice pellet
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
93
66
38
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

2.5
2.3
4.1
2.7
0.8
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
4
5
7
4
5
5
6
5
5
5
5
5
5
5
5
6
7
7
8
9
9
10
10

Chance of Frost

Temperature (°C)

30
28
27
26
25
24
24
24
24
23
23
23
23
23
23
23
25
26
27
29
30
31
31
31

Feels Like (°C)

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

Dew Point (°C)

16
17
19
21
23
23
23
23
23
23
23
23
22
22
22
21
21
19
17
15
14
13
12
11

Relative Humidity (%)

41
52
61
75
91
95
94
95
95
95
97
97
95
95
94
88
79
67
54
42
37
34
30
28

Pressure (mb)

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

Ozone (du)

299
299
298
298
298
298
300
301
300
303
305
304
308
308
305
304
306
308
312
315
317
319
324
326

Wednesday 29

Full Moon 100%

20:40

07:11

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

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)

25
23
19
16
23
9
5
15
14
6
0
1
0
0
0
0
0
0
2
7
13
18
23
26

Low Clouds (% Sky Obscured)

25
23
19
16
23
9
1
6
6
4
0
1
0
0
0
0
0
0
2
7
13
18
23
26

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
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)

10
9
8
5
5
6
6
6
7
6
5
5
5
5
5
5
7
7
7
6
6
5
5
6

Chance of Frost

Temperature (°C)

31
30
29
27
25
24
23
23
22
21
21
20
19
19
19
20
22
24
25
27
28
29
29
30

Feels Like (°C)

30
31
29
28
25
25
24
23
22
21
22
22
21
21
20
21
23
24
26
27
29
30
30
31

Dew Point (°C)

10
11
12
13
13
13
13
13
14
14
14
13
13
13
13
13
12
12
10
9
8
9
9
9

Relative Humidity (%)

27
30
33
42
46
47
50
55
58
62
64
66
67
67
68
63
53
46
38
31
28
28
28
28

Pressure (mb)

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

Ozone (du)

326
325
325
325
325
325
324
322
322
320
318
319
322
323
323
323
323
322
321
321
321
322
324
328

Thursday 30

Waning Gibbous 97%

21:09

08:13

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

22
16
33
58
51
44
65
72
37
34
31
31
21
10
0
0
0
0
10
21
31
36
36
34

Low Clouds (% Sky Obscured)

22
15
3
11
12
18
15
15
2
4
6
6
3
2
0
0
0
0
3
9
13
12
14
13

Medium Clouds (% Sky Obscured)

3
6
9
17
23
28
23
22
24
22
20
23
17
9
0
0
0
0
10
19
26
28
29
30

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

Chance of Frost

Temperature (°C)

30
29
28
26
26
25
24
23
23
22
22
21
21
21
21
22
24
25
27
29
30
31
31
31

Feels Like (°C)

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

Dew Point (°C)

10
10
13
14
14
13
12
12
12
12
13
14
14
14
15
14
14
14
14
12
10
9
9
9

Relative Humidity (%)

29
30
38
47
47
49
47
49
50
54
58
62
64
65
67
62
55
48
42
36
30
26
25
24

Pressure (mb)

1010
1010
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1015
1014
1014
1013
1013
1012

Ozone (du)

329
329
328
328
328
327
326
326
324
325
325
324
323
322
320
318
317
315
317
317
314
313
312
311

Friday 31

Waning Gibbous 93%

21:35

09:14

17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
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: 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)

27
23
25
22
39
45
59
53
54
55
94
95
86
100
100
96
94
91
93
97
99
99
99
98

Low Clouds (% Sky Obscured)

19
23
25
22
18
11
7
3
0
0
0
0
0
1
1
1
0
0
12
24
36
36
31
11

Medium Clouds (% Sky Obscured)

22
14
5
7
8
7
4
2
0
0
0
1
1
2
2
3
3
3
5
6
11
30
51
70

High Clouds (% Sky Obscured)

3
0
5
2
22
32
54
48
47
47
94
94
81
99
99
94
91
87
92
96
97
95
93
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
0
0
1
1
0
7
10
10

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

Chance of Frost

Temperature (°C)

31
31
29
28
26
25
25
24
23
23
22
22
21
21
22
22
24
26
28
29
30
31
31
31

Feels Like (°C)

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

Dew Point (°C)

9
9
12
13
14
15
14
14
14
14
15
16
16
17
18
17
17
17
17
17
16
15
15
15

Relative Humidity (%)

25
25
33
40
45
51
51
52
55
57
64
69
74
76
77
73
64
57
51
46
42
38
39
39

Pressure (mb)

1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1013
1013
1013
1012
1012

Ozone (du)

310
309
308
307
306
305
304
304
304
303
301
301
301
301
302
302
301
301
301
300
299
298
298
297

Saturday 1

Waning Gibbous 87%

22:00

10:15

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: 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)

97
96
95
88
84
78
87
95
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
96

Low Clouds (% Sky Obscured)

6
3
0
0
0
5
29
17
3
34
67
100
70
40
11
8
6
3
3
2
2
16
31
45

Medium Clouds (% Sky Obscured)

66
63
61
58
55
51
52
56
56
76
91
100
94
87
81
77
70
62
63
66
69
51
34
19

High Clouds (% Sky Obscured)

81
73
61
58
57
60
71
89
100
99
98
97
98
99
100
100
100
100
97
94
93
91
89
85

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 (%)

17
17
15
20
21
19
26
28
29
29
27
23
23
18
1
16
20
9
10
8
4
8
9
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
17
18
19
19
19
18
19
19
20
20
20
20
20
21
21
20
20
19
19
19
19
19
20

Relative Humidity (%)

39
46
55
65
67
67
68
73
77
81
83
81
83
83
85
88
77
68
59
57
54
51
51
51

Pressure (mb)

1012
1012
1012
1012
1012
1012
1013
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012

Ozone (du)

296
296
295
295
296
297
299
297
296
295
295
294
294
295
295
296
296
296
295
295
294
293
293
292

Sunday 2

Waning Gibbous 78%

22:24

11:18

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

Sun - Rise: 06:25, Set: 20:18, Transit: 13:21. Moon - Rise: 22:24, Set: 11:18. Civil Dark: 20:46 - 05:57. Nautical Dark: 21:20 - 05:24. Astro Dark: 21:56 - 04:48

Total Clouds (% Sky Obscured)

95
94
93
94
97
100
99
98
97
93
89
85
90
95
99
95
91
87
84
84
85

Low Clouds (% Sky Obscured)

48
46
45
38
42
35
24
14
3
4
5
5
17
30
42
42
42
40
49
56
64

Medium Clouds (% Sky Obscured)

27
35
38
41
45
47
51
55
61
59
59
57
61
63
65
43
24
4
7
8
10

High Clouds (% Sky Obscured)

88
91
93
94
96
97
95
92
86
78
77
76
80
84
87
81
66
55
45
56
53

ISS Passover

Visibility (miles)

9
8
7
5
7
8
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

Precipitation Type

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

Precipitation Probability (%)

28
41
53
43
31
19
25
30
33
28
20
1
1
1
0
7
9
6
31
39
43

Precipitation Amount (mm)

0
0
0.3
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
5
6
6
6
6
6
5
4
4
3
3
3
3
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
32
32
32
26
27
27
28
27
27
25
25
25
25
25
25
27
28
29
29
31

Dew Point (°C)

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

Relative Humidity (%)

51
60
70
84
86
87
88
89
91
91
92
95
95
94
91
89
79
70
62
59
55

Pressure (mb)

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

Ozone (du)

291
292
292
293
293
293
293
292
292
291
291
291
291
291
290
290
291
292
292
292
291

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

Generated: 27/07/26 17:37:42. Forecast: 27/07/26 to 02/08/26. Timezone: UTC-4.00