Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waning Gibbous 97%

21:09

08:13

10 Good
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
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 OK
07 Good
08 Good
09 Good

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)

17
22
35
46
34
44
28
7
14
16
17
17
2
0
0
0
11
10
22
35
32
11
0
0

Low Clouds (% Sky Obscured)

11
12
12
9
3
11
17
5
14
16
17
17
2
0
0
0
11
10
0
0
0
8
0
0

Medium Clouds (% Sky Obscured)

0
22
26
31
25
29
0
0
0
0
0
0
0
0
0
0
0
2
16
25
23
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
13
13
12
11
11
11
11
11
14
15
13
12
12
12
12
12
12
12
12
12
12
13
13

Relative Humidity (%)

50
43
38
36
32
30
29
29
31
41
50
51
50
50
51
54
56
58
59
59
59
61
56
50

Pressure (mb)

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

Ozone (du)

323
321
320
321
321
323
325
325
326
326
327
328
329
329
331
329
328
326
326
323
323
325
323
319

Friday 31

Waning Gibbous 93%

21:35

09:14

10 Good
11 Good
12 OK
13 OK
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
08 Bad
09 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)

0
12
22
25
46
38
38
42
40
58
98
99
94
87
86
87
75
77
51
66
100
99
100
100

Low Clouds (% Sky Obscured)

0
0
22
25
29
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
0
0
0
0

Medium Clouds (% Sky Obscured)

0
11
0
0
27
26
25
25
21
23
25
25
29
28
26
26
24
27
33
34
31
26
21
11

High Clouds (% Sky Obscured)

0
0
2
0
0
2
12
21
14
37
97
95
81
72
73
76
64
62
30
54
100
98
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 (%)

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)

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

Chance of Frost

Temperature (°C)

26
28
30
31
32
32
32
32
31
30
28
26
25
24
23
23
22
21
21
20
21
21
23
24

Feels Like (°C)

29
31
33
33
33
33
34
34
34
33
30
27
24
23
23
23
23
22
22
24
24
22
24
25

Dew Point (°C)

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

Relative Humidity (%)

44
40
37
34
30
28
28
27
30
39
49
49
53
59
61
67
73
76
79
81
82
84
76
69

Pressure (mb)

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

Ozone (du)

317
318
318
316
314
313
311
309
307
306
305
305
305
305
305
303
302
301
299
299
299
300
300
300

Saturday 1

Waning Gibbous 87%

22:00

No Set

10 Bad
11 Bad
12 Bad
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 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK

Sun - Rise: 06:24, Set: 20:19, Transit: 13:21. Moon - Rise: 22:00, Set: No Set. Civil Dark: 20:47 - 05:56. Nautical Dark: 21:21 - 05:23. Astro Dark: 21:57 - 04:46

Total Clouds (% Sky Obscured)

100
98
85
76
99
100
100
100
100
100
100
77
98
89
87
75
71
46
64
72
95
96
90
46

Low Clouds (% Sky Obscured)

0
31
15
28
31
26
33
27
34
9
10
21
7
0
0
0
0
0
0
19
29
12
20
28

Medium Clouds (% Sky Obscured)

5
28
38
34
37
37
39
22
7
16
37
55
23
4
5
10
4
2
2
6
5
1
0
0

High Clouds (% Sky Obscured)

100
95
84
75
96
100
100
100
100
100
100
67
97
87
83
75
71
46
64
57
89
93
83
30

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
6
7
7
7
7
7
6
8
8
9
8
9
9
7
6
5
4
4
3
3
3
4
6

Chance of Frost

Temperature (°C)

26
28
30
30
31
32
32
32
31
29
28
26
25
25
24
23
22
21
21
21
20
20
22
24

Feels Like (°C)

27
29
30
31
32
32
32
32
30
27
26
24
24
24
24
23
23
23
23
22
23
22
24
26

Dew Point (°C)

18
17
17
15
15
15
14
14
15
17
15
14
15
17
17
17
18
18
18
18
18
18
19
20

Relative Humidity (%)

59
52
46
40
37
36
34
33
38
46
47
46
53
62
67
71
75
79
80
84
86
85
80
74

Pressure (mb)

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

Ozone (du)

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

Sunday 2

Waning Gibbous 78%

22:24

10:15

10 Bad
11 Bad
12 Bad
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
08 Bad
09 Bad

Sun - Rise: 06:25, Set: 20:18, Transit: 13:21. Moon - Rise: 22:24, Set: 10:15. Civil Dark: 20:46 - 05:57. Nautical Dark: 21:20 - 05:24. Astro Dark: 21:56 - 04:48

Total Clouds (% Sky Obscured)

76
69
68
91
94
93
94
95
98
100
97
100
100
100
100
100
100
100
100
98
97
97
95
99

Low Clouds (% Sky Obscured)

39
39
42
45
41
31
25
37
54
58
39
87
41
38
40
46
76
94
92
64
86
90
57
54

Medium Clouds (% Sky Obscured)

0
16
30
41
50
36
82
78
94
97
78
85
74
74
74
76
77
71
82
62
73
73
74
60

High Clouds (% Sky Obscured)

60
46
41
59
36
48
42
60
91
100
88
100
100
100
100
100
100
97
100
83
25
23
56
87

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
0
2
3
10
13
34
71
94
94
95
95
81
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.5
0.5
1.1
0.7
0.3
0.5
0.7
0.9
0.9
0.9
1.1
0.7
0.7
0.9
0.8
0.7

Wind Speed/Direction (mph)

7
8
8
8
8
8
8
8
8
6
4
5
3
6
6
4
5
6
5
4
5
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
19
17
16
17
20
22
22
23
27
26
25
24
24
24
24
23
23
23
23
23
23
23
23

Relative Humidity (%)

68
56
46
41
42
55
57
56
64
95
95
95
95
92
95
97
97
97
97
97
98
97
95
92

Pressure (mb)

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

Ozone (du)

300
298
297
296
295
295
296
295
294
295
293
294
293
292
290
289
289
288
288
288
289
289
290
290

Monday 3

Waning Gibbous 69%

22:51

11:18

10 Bad
11 Bad
12 Bad
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
08 Bad
09 Bad

Sun - Rise: 06:26, Set: 20:17, Transit: 13:21. Moon - Rise: 22:51, Set: 11:18. Civil Dark: 20:45 - 05:58. Nautical Dark: 21:19 - 05:25. Astro Dark: 21:55 - 04:49

Total Clouds (% Sky Obscured)

81
99
100
100
100
100
100
100
100
100
100
100
100
100
100
70
80
90
100
99
97
96
93
91

Low Clouds (% Sky Obscured)

55
80
81
78
75
57
63
51
37
18
29
48
23
37
42
50
65
75
78
70
64
57
63
66

Medium Clouds (% Sky Obscured)

71
90
92
90
86
81
81
84
83
82
69
84
32
25
25
26
37
30
31
24
21
19
11
7

High Clouds (% Sky Obscured)

45
41
84
95
98
99
100
100
100
100
100
100
100
100
100
45
59
76
96
91
85
79
72
68

ISS Passover

Visibility (miles)

6
4
4
4
2
7
5
4
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
92
91
94
95
90
85
82
76
70

Precipitation Amount (mm)

0.7
0.8
0.9
1.4
1
1.2
2
1.5
1.1
0.9
1.1
1
0.7
0.6
0.6
0.5
0.6
0.7
0.8
0.6
0.6
0.6
0.5
0.4

Wind Speed/Direction (mph)

7
8
7
7
7
6
7
6
8
6
6
7
6
6
5
6
6
4
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

25
26
26
26
26
26
26
25
25
25
25
24
24
24
23
23
23
24
24
23
24
24
24
25

Feels Like (°C)

27
28
28
29
28
28
28
28
27
27
26
26
26
26
25
25
26
27
27
26
26
25
26
27

Dew Point (°C)

23
22
23
24
25
25
24
25
24
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

Relative Humidity (%)

86
81
86
90
92
94
90
95
90
90
91
94
95
95
97
97
98
97
97
95
95
95
97
91

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1016

Ozone (du)

290
289
289
288
287
286
287
290
294
297
298
299
300
299
299
298
297
298
299
300
302
304
306
306

Tuesday 4

Waning Gibbous 58%

23:20

12:24

10 Bad
11 Bad
12 Bad
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
08 Bad
09 Bad

Sun - Rise: 06:27, Set: 20:16, Transit: 13:21. Moon - Rise: 23:20, Set: 12:24. Civil Dark: 20:44 - 05:59. Nautical Dark: 21:17 - 05:25. Astro Dark: 21:53 - 04:50

Total Clouds (% Sky Obscured)

91
94
95
95
93
90
87
89
92
95
92
89
86
75
64
55
40
31
27
30
36
41
39
31

Low Clouds (% Sky Obscured)

70
73
72
71
56
44
31
26
20
15
11
6
2
3
4
4
0
4
4
9
14
19
16
16

Medium Clouds (% Sky Obscured)

3
4
6
9
10
13
14
15
15
14
9
4
2
2
2
3
7
11
20
18
11
0
0
0

High Clouds (% Sky Obscured)

65
68
67
61
47
48
44
59
73
90
89
87
86
70
54
37
24
11
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
5
7
8
9
9
9
9
9
9
9
7
5
3
5
7
9
7

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

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

Precipitation Probability (%)

64
59
54
48
52
51
47
66
78
89
89
90
90
77
65
52
53
53
52
48
41
32
38
43

Precipitation Amount (mm)

0.3
0.2
0
0
0
0
0
0.3
0.4
0.5
0.6
0.8
0.9
0.6
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
6
6
6
6
6
6
6
5
4
5
5
6
5
5
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

23
23
22
22
21
21
22
23
23
23
24
23
23
23
23
23
23
22
23
22
22
22
22
23

Relative Humidity (%)

84
81
74
67
62
63
65
69
74
81
88
88
91
92
92
94
95
95
97
97
95
92
91
87

Pressure (mb)

1016
1016
1016
1016
1016
1016
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1018
1018
1017
1017
1018
1018
1019
1019

Ozone (du)

306
306
306
306
306
306
307
307
308
309
310
310
311
312
313
313
313
313
313
313
312
310
309
309

Wednesday 5

Third Quarter 46%

23:55

13:32

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

Sun - Rise: 06:27, Set: 20:15, Transit: 13:21. Moon - Rise: 23:55, Set: 13:32. Civil Dark: 20:43 - 06:00. Nautical Dark: 21:16 - 05:26. Astro Dark: 21:52 - 04:51

Total Clouds (% Sky Obscured)

29
27
26
27
38
49
59
57
53
49
53
57
61
50
38
23
21
24
24
32
35
39

Low Clouds (% Sky Obscured)

10
8
6
6
24
41
58
57
53
43
53
57
61
50
35
17
15
12
14
14
16
34

Medium Clouds (% Sky Obscured)

0
4
7
9
12
15
16
13
9
5
4
2
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
13
27
39

ISS Passover

Visibility (miles)

4
2
4
7
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

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

Precipitation Probability (%)

47
48
47
45
38
28
6
14
17
18
17
15
7
8
6
2
2
1
0
9
15
18

Precipitation Amount (mm)

0.2
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
6
6
7
7
7
7
6
5
4
4
5
5
5
5
5
4
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
30
31
31
31
39
38
37
35
35
34
30
30
31
31
30
29
28
28
29
29
28

Dew Point (°C)

23
24
23
21
20
21
22
23
23
23
23
23
23
23
23
23
23
23
24
24
23
24

Relative Humidity (%)

82
78
68
57
49
53
56
60
63
67
70
74
77
82
86
87
91
92
94
95
92
91

Pressure (mb)

1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1018
1018
1019
1019

Ozone (du)

310
311
310
309
308
307
306
305
305
306
306
306
306
305
303
302
300
299
298
297
298
298

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

Generated: 30/07/26 10:34:05. Forecast: 30/07/26 to 05/08/26. Timezone: UTC-4.00