Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 27

Waning Gibbous 97%

19:04

09:04

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:54, Set: 18:48, Transit: 12:50. Moon - Rise: 19:04, Set: 09:04. Civil Dark: 19:15 - 06:27. Nautical Dark: 19:46 - 05:56. Astro Dark: 20:18 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
99
94
93
100
100
97
99
99
99
96
98
99
100
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
99
94
93
100
100
97
99
99
99
96
97
99
100
98
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

53
52
52
46
42
43
99
100
93
95
97
94
79
66
65
97
69
72
95
95
91
89
73
61

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
34
39
25
2
2
2
6
0
0
0
0
0
0
1
2
2
2

ISS Passover

Visibility (miles)

8
9
9
9
8
3
1
1
2
5
7
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

44
36
36
50
71
95
95
95
95
80
71
61
48
39
34
26
24
20
17
13
19
8
3
1

Precipitation Amount (mm)

0
0
0
0
0.4
1.2
2.5
1.6
0.8
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
14
15
13
11
11
11
10
10
10
10
9
9
9
9
9
8
8
7
7
6
6
6

Chance of Frost

Temperature (°C)

17
16
16
17
17
17
17
17
17
16
16
16
16
16
16
16
16
15
15
15
16
16
16
17

Feels Like (°C)

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

Dew Point (°C)

15
14
14
15
16
16
16
16
16
16
15
16
15
15
15
14
14
14
14
14
14
15
15
14

Relative Humidity (%)

90
87
87
88
92
96
96
96
96
96
95
96
95
95
93
92
92
90
90
90
92
92
90
85

Pressure (mb)

999
1000
1001
1002
1003
1004
1005
1005
1006
1006
1006
1006
1007
1007
1007
1008
1008
1009
1009
1010
1011
1011
1011
1011

Ozone (du)

294
295
297
298
296
294
294
293
293
292
291
291
289
288
285
284
285
286
285
284
284
285
285
283

Monday 28

Waning Gibbous 92%

19:33

10:19

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:55, Set: 18:47, Transit: 12:50. Moon - Rise: 19:33, Set: 10:19. Civil Dark: 19:13 - 06:28. Nautical Dark: 19:45 - 05:57. Astro Dark: 20:16 - 05:25

Total Clouds (% Sky Obscured)

99
100
99
100
99
98
96
96
99
98
98
100
95
94
100
100
100
100
90
93
95
98
98
95

Low Clouds (% Sky Obscured)

99
100
99
100
99
98
96
96
96
47
41
61
95
94
92
87
93
89
67
93
95
97
97
95

Medium Clouds (% Sky Obscured)

54
58
61
59
54
39
42
48
44
40
33
31
47
45
42
32
39
61
79
74
73
75
46
42

High Clouds (% Sky Obscured)

2
2
2
4
2
43
3
10
50
45
35
45
50
53
79
70
88
75
8
2
3
6
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 (%)

2
7
11
15
8
1
1
4
0
0
2
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
5
4
3
3
3
3
3
3
3
3
2
1
2
2
2
2
2
3
3
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
15
15
15
14
14
14
15
15
14
14
14
14
13
13
13
13
13
13
14
14
14
14

Relative Humidity (%)

82
79
80
80
82
83
85
85
87
89
90
90
90
86
85
85
86
86
83
77
77
73
72
68

Pressure (mb)

1011
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

282
283
284
284
285
285
287
288
289
289
290
291
291
292
292
293
294
294
292
290
290
289
290
289

Tuesday 29

Waning Gibbous 84%

20:08

11:34

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

Sun - Rise: 06:56, Set: 18:45, Transit: 12:50. Moon - Rise: 20:08, Set: 11:34. Civil Dark: 19:12 - 06:29. Nautical Dark: 19:43 - 05:58. Astro Dark: 20:15 - 05:26

Total Clouds (% Sky Obscured)

72
53
80
87
88
84
87
73
48
37
27
24
17
8
13
8
43
53
48
45
38
51
87
96

Low Clouds (% Sky Obscured)

63
39
67
87
88
84
87
73
48
7
6
6
5
1
0
0
8
10
12
10
8
8
5
5

Medium Clouds (% Sky Obscured)

32
30
45
38
45
42
19
0
3
6
0
0
0
6
12
8
15
22
21
19
17
18
17
17

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
20
71
90

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

Chance of Frost

Temperature (°C)

21
22
22
22
21
20
19
19
19
18
17
17
16
16
16
16
15
15
16
18
20
22
23
23

Feels Like (°C)

20
22
22
22
21
20
19
19
18
18
19
19
18
18
18
17
18
18
19
20
22
25
25
24

Dew Point (°C)

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

Relative Humidity (%)

65
62
59
63
68
69
71
71
73
78
79
81
81
81
81
80
82
82
78
71
66
63
60
58

Pressure (mb)

1017
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1020
1020

Ozone (du)

286
284
284
283
283
283
282
282
282
283
284
285
286
285
282
280
278
278
276
276
275
277
276
275

Wednesday 30

Waning Gibbous 74%

20:51

12:47

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:57, Set: 18:43, Transit: 12:49. Moon - Rise: 20:51, Set: 12:47. Civil Dark: 19:10 - 06:30. Nautical Dark: 19:41 - 05:59. Astro Dark: 20:13 - 05:28

Total Clouds (% Sky Obscured)

95
98
100
88
99
100
100
100
100
96
93
89
66
61
79
71
73
85
84
78
95
74
66
57

Low Clouds (% Sky Obscured)

6
33
23
5
2
0
1
3
4
4
5
6
6
8
8
7
7
6
6
7
7
6
5
5

Medium Clouds (% Sky Obscured)

18
20
22
33
44
55
52
45
45
42
38
32
31
27
23
27
30
31
34
39
41
28
20
11

High Clouds (% Sky Obscured)

90
97
100
79
99
100
100
99
100
81
61
45
13
12
39
27
39
72
69
56
78
49
39
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
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
4
4
5
5
5
5
5
4
5
5
5
5
5
5
5
5
6
7
7
7
8

Chance of Frost

Temperature (°C)

24
24
24
24
23
21
20
19
19
18
18
18
18
18
17
17
17
17
18
19
21
23
24
26

Feels Like (°C)

24
25
24
25
26
22
20
19
19
18
18
18
18
19
18
17
18
18
19
20
22
22
24
26

Dew Point (°C)

15
15
15
16
17
17
17
16
16
16
16
16
16
15
15
15
15
16
16
16
16
15
15
15

Relative Humidity (%)

57
55
55
59
70
77
82
82
84
85
89
90
88
86
86
86
89
92
89
80
71
63
57
51

Pressure (mb)

1019
1019
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

273
274
273
273
272
272
271
271
271
270
269
268
267
267
267
267
267
266
266
265
265
264
264
263

Thursday 1

Waning Gibbous 63%

21:45

13:53

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

Sun - Rise: 06:58, Set: 18:42, Transit: 12:49. Moon - Rise: 21:45, Set: 13:53. Civil Dark: 19:09 - 06:31. Nautical Dark: 19:40 - 06:00. Astro Dark: 20:11 - 05:29

Total Clouds (% Sky Obscured)

62
66
67
82
80
98
96
91
88
40
62
100
75
50
25
30
33
39
44
51
56
66
75
85

Low Clouds (% Sky Obscured)

3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
13
14

Medium Clouds (% Sky Obscured)

8
6
3
12
19
27
18
9
0
0
1
2
0
0
0
4
7
11
17
23
28
29
28
23

High Clouds (% Sky Obscured)

37
53
59
77
75
98
96
91
88
39
62
100
75
50
25
29
30
29
28
28
27
35
44
57

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
1
2
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)

8
8
8
7
6
6
6
7
7
7
7
7
8
7
7
8
7
7
7
7
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
46
50
54
63
65
67
70
73
76
80
80
81
81
81
80
82
82
84
75
66
60
55
50

Pressure (mb)

1017
1016
1016
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1016
1015
1015
1015
1015
1015
1015
1015
1016
1015
1015

Ozone (du)

263
263
264
264
264
265
265
265
265
265
266
266
267
267
268
269
270
271
273
273
273
274
273
273

Friday 2

Waning Gibbous 51%

22:49

13:53

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:59, Set: 18:40, Transit: 12:49. Moon - Rise: 22:49, Set: 13:53. Civil Dark: 19:07 - 06:32. Nautical Dark: 19:38 - 06:01. Astro Dark: 20:10 - 05:30

Total Clouds (% Sky Obscured)

88
90
92
95
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

8
7
4
6
5
7
36
62
84
86
84
85
85
88
88
89
88
86
67
46
27
20
16
10

Medium Clouds (% Sky Obscured)

28
33
38
58
78
99
99
98
97
98
99
100
100
100
100
97
93
89
76
64
51
56
55
55

High Clouds (% Sky Obscured)

66
72
80
87
91
95
97
98
100
80
59
39
48
52
59
72
83
91
83
74
66
77
87
100

ISS Passover

Visibility (miles)

9
9
9
9
7
5
4
4
4
5
6
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
8
13
19
60
79
91
72
62
41
44
49
57
75
84
80
69
59
49
44
35
21

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.6
0.8
0.4
0.3
0
0
0
0.2
0.4
0.4
0.4
0.3
0.3
0.3
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
27
26
25
24
23
22
20
19
18
17
17
17
16
16
16
16
15
15
15
16
16
16
16

Feels Like (°C)

24
29
27
26
25
25
25
21
22
22
22
21
20
15
14
14
14
14
13
12
12
12
12
11

Dew Point (°C)

16
16
16
16
16
16
15
16
16
17
16
14
14
12
10
9
9
9
8
7
6
5
4
4

Relative Humidity (%)

47
51
55
60
61
64
65
74
82
92
89
85
82
75
69
65
65
65
64
57
53
48
46
43

Pressure (mb)

1014
1015
1015
1015
1015
1016
1016
1017
1018
1019
1019
1019
1020
1020
1020
1020
1021
1022
1022
1023
1023
1023
1023
1023

Ozone (du)

272
272
271
270
270
270
270
272
273
275
275
276
277
277
277
278
281
283
286
287
289
290
291
292

Saturday 3

Third Quarter 40%

00:01

14:47

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: 07:00, Set: 18:39, Transit: 12:49. Moon - Rise: 00:01, Set: 14:47. Civil Dark: 19:05 - 06:33. Nautical Dark: 19:37 - 06:02. Astro Dark: 20:08 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
89
84
76
71
65
60
60
55
50

Low Clouds (% Sky Obscured)

12
16
17
14
14
14
12
13
15
15
15
15
15
15
19
19
13
13

Medium Clouds (% Sky Obscured)

55
50
51
45
40
34
34
33
28
38
38
43
49
49
55
55
55
50

High Clouds (% Sky Obscured)

100
100
100
96
93
89
94
97
100
89
84
76
61
48
36
35
31
35

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

38
48
56
56
56
49
42
35
26
29
32
35
39
44
49
87
95
95

Precipitation Amount (mm)

0
0
0.3
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0.5
0.8
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
16
16
16
15
15
15
15
14
14
14
13
13
12
12
12
12

Feels Like (°C)

12
13
14
13
14
13
14
11
12
12
12
12
12
10
11
11
10
10

Dew Point (°C)

3
4
4
4
4
4
3
4
4
4
5
5
4
4
5
5
5
5

Relative Humidity (%)

41
42
43
43
44
45
45
46
49
50
52
53
54
56
59
62
61
61

Pressure (mb)

1023
1023
1023
1023
1023
1024
1024
1024
1024
1025
1025
1025
1025
1024
1024
1024
1024
1024

Ozone (du)

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

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

Generated: 27/09/26 14:08:50. Forecast: 27/09/26 to 03/10/26. Timezone: UTC-4.00