Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waning Gibbous 97%

21:00

No Set

07 Bad
08 Bad
09 Bad
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 OK
00 Good
01 Good
02 Good
03 Good
04 Good
05 OK
06 Good

Sun - Rise: 05:59, Set: 20:15, Transit: 13:06. Moon - Rise: 21:00, Set: No Set. Civil Dark: 20:45 - 05:29. Nautical Dark: 21:22 - 04:52. Astro Dark: 22:03 - 04:11

Total Clouds (% Sky Obscured)

75
82
86
72
76
89
90
78
79
89
84
72
73
70
70
58
32
0
0
0
3
15
17
6

Low Clouds (% Sky Obscured)

36
33
63
54
60
69
33
41
15
61
62
40
45
37
33
25
12
0
0
0
3
15
17
6

Medium Clouds (% Sky Obscured)

63
41
44
42
31
41
39
50
34
30
23
24
21
20
19
15
10
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
5
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
2
3
5
3
4
9
14
10
10
8
9
2
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
7
6
12
10
10
10
9
9
9
8
8
6
5
4
4
4
2
2
1
1
2
2
2

Chance of Frost

Temperature (°C)

22
22
21
23
24
25
26
27
27
27
27
27
26
25
24
23
22
21
21
20
20
20
20
19

Feels Like (°C)

22
21
21
22
23
25
25
26
27
26
27
27
27
26
24
24
23
24
24
25
24
24
24
24

Dew Point (°C)

18
16
14
14
14
14
16
16
15
17
17
17
17
17
16
16
16
17
18
18
18
18
18
18

Relative Humidity (%)

77
70
64
58
54
51
52
52
47
52
53
53
56
60
60
65
72
77
82
85
86
88
89
91

Pressure (mb)

1007
1007
1008
1008
1008
1008
1009
1009
1008
1009
1009
1010
1010
1011
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

328
331
335
334
334
332
332
333
334
334
333
331
331
332
332
334
337
338
337
337
337
338
340
342

Friday 31

Waning Gibbous 93%

21:24

07:51

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

Sun - Rise: 06:00, Set: 20:14, Transit: 13:06. Moon - Rise: 21:24, Set: 07:51. Civil Dark: 20:44 - 05:30. Nautical Dark: 21:21 - 04:53. Astro Dark: 22:02 - 04:13

Total Clouds (% Sky Obscured)

4
2
24
25
31
28
25
41
56
53
79
77
64
55
46
44
49
49
42
60
75
68
53
28

Low Clouds (% Sky Obscured)

4
2
24
25
31
28
25
22
34
24
21
41
41
5
4
9
3
3
0
11
28
30
13
0

Medium Clouds (% Sky Obscured)

0
0
0
25
27
25
21
21
29
33
34
35
23
20
18
12
15
15
18
24
36
35
35
23

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
27
46
27
43
32
40
35
28
35
35
30
19
23
23
14
4
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
1
0
2
3
2
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
78
69
61
53
45
41
38
37
36
37
40
51
67
78
80
81
87
89
91
92
92
91
91

Pressure (mb)

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

Ozone (du)

342
336
333
332
333
329
327
325
321
318
316
313
312
312
311
310
311
310
310
308
309
307
307
309

Saturday 1

Waning Gibbous 87%

21:46

08:56

07 Bad
08 Bad
09 Bad
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

Sun - Rise: 06:01, Set: 20:13, Transit: 13:06. Moon - Rise: 21:46, Set: 08:56. Civil Dark: 20:43 - 05:31. Nautical Dark: 21:20 - 04:54. Astro Dark: 22:00 - 04:14

Total Clouds (% Sky Obscured)

84
82
97
91
96
100
100
100
100
98
89
95
57
62
71
100
88
95
93
93
93
95
97
99

Low Clouds (% Sky Obscured)

13
0
0
0
0
11
30
20
10
0
0
0
0
0
0
0
9
19
28
32
37
41
44
45

Medium Clouds (% Sky Obscured)

28
34
36
28
28
46
40
65
35
53
50
60
24
18
16
10
22
28
66
42
32
26
30
34

High Clouds (% Sky Obscured)

83
74
96
77
89
100
100
100
100
90
49
45
40
46
52
100
80
89
82
82
81
84
90
96

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
2
6
11
24
29
11

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)

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

Chance of Frost

Temperature (°C)

21
23
25
26
28
30
31
32
31
31
30
29
27
26
25
24
23
22
22
22
21
21
21
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
78
70
62
53
47
42
39
44
43
44
50
58
66
71
78
83
84
84
85
85
87
85
88

Pressure (mb)

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

Ozone (du)

310
310
308
306
306
306
305
305
304
302
301
301
300
299
299
299
298
298
298
297
297
297
297
298

Sunday 2

Waning Gibbous 78%

22:08

10:00

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

Sun - Rise: 06:02, Set: 20:12, Transit: 13:06. Moon - Rise: 22:08, Set: 10:00. Civil Dark: 20:42 - 05:32. Nautical Dark: 21:18 - 04:55. Astro Dark: 21:59 - 04:15

Total Clouds (% Sky Obscured)

100
99
98
97
98
99
100
100
100
100
83
61
35
49
69
87
92
95
100
98
96
95
95
97

Low Clouds (% Sky Obscured)

46
44
41
39
36
31
27
26
25
24
16
8
2
11
20
30
36
41
49
56
59
66
66
60

Medium Clouds (% Sky Obscured)

66
63
58
32
56
44
33
50
60
69
57
34
35
49
47
60
60
60
59
64
73
73
68
67

High Clouds (% Sky Obscured)

100
98
95
93
95
97
100
100
100
100
77
48
25
41
58
74
84
92
100
92
86
79
83
87

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
9
9
9
3
9
5

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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

5
11
12
10
9
6
8
2
2
1
1
0
1
2
2
5
28
33
21
25
54
65
65
90

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0.8

Wind Speed/Direction (mph)

6
7
8
9
10
10
10
11
11
11
11
10
10
9
8
7
6
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
21
20
18
18
18
18
19
19
19
19
20
20
20
20
20
20
20
21
20
21
21
22
23

Relative Humidity (%)

88
84
74
60
52
50
50
51
51
52
54
59
65
70
76
80
83
88
91
89
91
95
96
98

Pressure (mb)

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

Ozone (du)

298
299
299
298
297
297
298
297
298
296
296
296
297
298
299
299
299
298
298
298
299
300
301
304

Monday 3

Waning Gibbous 69%

22:31

11:06

07 Bad
08 Bad
09 Bad
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

Sun - Rise: 06:03, Set: 20:11, Transit: 13:06. Moon - Rise: 22:31, Set: 11:06. Civil Dark: 20:40 - 05:33. Nautical Dark: 21:17 - 04:56. Astro Dark: 21:57 - 04:17

Total Clouds (% Sky Obscured)

97
93
89
86
91
93
97
98
99
100
100
100
100
100
100
100
97
94
90
93
95
100
80
60

Low Clouds (% Sky Obscured)

57
60
64
66
59
56
55
56
55
54
48
51
68
73
78
83
74
65
53
52
50
50
47
43

Medium Clouds (% Sky Obscured)

62
60
50
48
55
65
80
87
92
97
78
59
39
44
57
63
57
51
42
35
34
27
18
9

High Clouds (% Sky Obscured)

92
78
64
50
68
73
84
93
99
100
100
100
100
100
100
100
86
67
44
57
77
100
67
34

ISS Passover

Visibility (miles)

4
3
5
6
8
7
6
5
6
8
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

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

Precipitation Probability (%)

68
71
72
73
76
76
74
66
56
43
65
87
95
95
95
95
91
79
65
44
26
4
5
3

Precipitation Amount (mm)

0.3
0.3
0.3
0.2
0.3
0.3
0.3
0.2
0
0
0.2
0.6
1
1
0.8
0.6
0.7
0.6
0.6
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

23
23
24
24
25
26
25
26
24
23
22
21
21
20
20
19
19
18
18
17
17
16
16
16

Relative Humidity (%)

97
95
91
86
82
83
82
83
78
74
71
71
71
72
73
73
73
71
69
66
67
68
69
68

Pressure (mb)

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

Ozone (du)

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

Tuesday 4

Waning Gibbous 58%

22:57

12:15

07 OK
08 Bad
09 Bad
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

Sun - Rise: 06:04, Set: 20:10, Transit: 13:06. Moon - Rise: 22:57, Set: 12:15. Civil Dark: 20:39 - 05:34. Nautical Dark: 21:16 - 04:58. Astro Dark: 21:55 - 04:18

Total Clouds (% Sky Obscured)

42
59
71
84
82
78
66
74
84
92
89
89
90
90
91
92
95
97
100
99
99
98
94
89

Low Clouds (% Sky Obscured)

40
52
64
77
67
58
48
45
42
39
46
52
59
59
59
60
60
61
58
60
62
63
64
64

Medium Clouds (% Sky Obscured)

0
0
0
0
9
20
33
28
26
24
27
28
26
26
27
24
36
43
48
44
34
30
24
14

High Clouds (% Sky Obscured)

2
1
1
5
25
42
56
53
50
47
45
40
41
49
57
66
80
91
100
82
67
51
32
23

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
1
1
1
3
4
2
3
2
1
4
4
1
20
27
30
35
38

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
21
22
22
22
23
24
25
32
32
32
32
32
32
25
25
26
25
25
24
23
24
24
23

Dew Point (°C)

17
17
16
15
14
14
14
14
16
17
19
19
20
20
20
20
19
20
20
20
20
21
21
21

Relative Humidity (%)

69
69
61
53
47
44
42
39
43
45
48
55
63
71
73
75
77
80
83
85
88
91
94
91

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

312
312
313
314
315
315
315
315
314
313
311
310
309
307
307
307
307
307
306
306
306
305
305
304

Wednesday 5

Third Quarter 46%

23:29

13:27

Sun - Rise: 06:05, Set: 20:08, Transit: 13:06. Moon - Rise: 23:29, Set: 13:27. Civil Dark: 20:38 - 05:35. Nautical Dark: 21:14 - 04:59. Astro Dark: 21:54 - 04:20

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Sewell, Gloucester County, United States of America (39.77,-75.14)

Generated: 30/07/26 07:19:39. Forecast: 30/07/26 to 05/08/26. Timezone: UTC-4.00