Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

First Quarter 60%

12:43

02:43

21 Bad
22 OK
23 Bad
00 Bad
01 Bad
02 OK
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
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:08, Set: 19:48, Transit: 12:58. Moon - Rise: 12:43, Set: 02:43. Civil Dark: 20:17 - 05:40. Nautical Dark: 20:51 - 05:05. Astro Dark: 21:27 - 04:28

Total Clouds (% Sky Obscured)

58
45
64
97
52
41
95
100
100
61
82
83
90
66
63
84
79
82
88
92
89
91
69
77

Low Clouds (% Sky Obscured)

0
0
0
0
0
5
8
0
0
0
7
16
20
21
36
74
60
51
39
43
30
44
34
12

Medium Clouds (% Sky Obscured)

18
23
59
56
12
10
42
81
60
61
76
70
86
52
41
40
30
27
33
37
45
87
14
64

High Clouds (% Sky Obscured)

48
42
46
91
31
11
80
95
100
35
35
10
1
1
4
3
3
3
3
4
4
14
4
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
1
0
0
0
2
7
2
0
0
1
0
5
18
0
4

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
4
3
2
3
3
4
4
4
4
3
5
6
6
6
5
4
3
3
3
6
5
7
9

Chance of Frost

Temperature (°C)

22
20
18
15
14
14
14
14
13
12
13
14
17
18
20
21
21
22
23
23
22
19
19
16

Feels Like (°C)

22
18
16
13
13
13
12
12
10
10
11
12
15
16
18
20
19
20
21
22
19
16
16
13

Dew Point (°C)

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

Relative Humidity (%)

52
48
51
54
57
59
59
57
59
60
60
56
49
46
43
42
41
41
42
42
46
56
60
59

Pressure (mb)

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

Ozone (du)

352
354
355
356
354
353
354
358
360
361
361
363
361
361
363
363
362
361
360
360
361
361
361
362

Friday 24

Waxing Gibbous 71%

13:53

03:14

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
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:07, Set: 19:49, Transit: 12:58. Moon - Rise: 13:53, Set: 03:14. Civil Dark: 20:18 - 05:38. Nautical Dark: 20:52 - 05:03. Astro Dark: 21:28 - 04:26

Total Clouds (% Sky Obscured)

94
89
84
94
73
99
100
98
96
89
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

42
33
26
24
20
54
52
81
77
82
81
75
80
95
100
100
100
100
93
100
100
100
100
100

Medium Clouds (% Sky Obscured)

93
89
41
93
73
96
98
83
91
83
100
100
100
85
98
99
100
44
90
54
100
100
100
100

High Clouds (% Sky Obscured)

74
8
55
55
65
60
27
95
83
12
51
52
94
100
100
73
99
100
99
100
89
98
85
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
9
9
9
9
4
2
9
9
6
9
3
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
Very Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Light Rain

Precipitation Probability (%)

8
20
5
9
13
59
66
57
25
39
66
87
86
73
58
65
68
95
93
87
81
58
57
77

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.4
0.5
0
0
0.3
0.5
0.6
0.4
0
0
0
0.7
0.6
0.5
0.3
0
0
0.4

Wind Speed/Direction (mph)

8
7
7
6
6
7
6
7
7
8
9
9
11
10
12
12
12
11
12
10
10
10
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
9
9
9
8
8
7
7
7
6
7
7
8
7
7
7
7
5
6
5
5
4
4

Dew Point (°C)

8
7
7
8
8
7
8
7
7
7
7
7
9
9
10
9
9
9
8
8
7
7
7
7

Relative Humidity (%)

69
67
71
77
79
78
83
83
81
81
82
83
87
87
87
83
85
87
90
88
90
90
90
91

Pressure (mb)

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

Ozone (du)

362
362
362
360
358
357
356
357
358
358
357
357
357
357
356
356
355
355
355
353
353
354
353
355

Saturday 25

Waxing Gibbous 71%

15:01

03:40

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
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:06, Set: 19:50, Transit: 12:58. Moon - Rise: 15:01, Set: 03:40. Civil Dark: 20:19 - 05:37. Nautical Dark: 20:54 - 05:02. Astro Dark: 21:30 - 04:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
97
99
99
99
100
100
99
96
91

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
96
93
95
94
84
81
53
20
15
10
5
5
4
1
0

Medium Clouds (% Sky Obscured)

100
100
100
92
63
26
43
45
29
13
22
22
19
15
8
7
3
2
1
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
42
100
100
100
100
100
100
92
84
64
87
90
95
95
95
99
95
95
95
95
91

ISS Passover

Visibility (miles)

6
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

Very Light Rain
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 (%)

62
31
13
12
13
10
18
8
24
11
21
3
0
0
1
0
1
0
0
0
0
0
0
0

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
0
0

Wind Speed/Direction (mph)

11
10
10
10
9
10
10
10
11
10
10
10
10
10
10
11
10
10
10
10
10
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
3
4
3
4
3
3
2
2
3
3
3
4
6
8
10
10
10
10
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
91
91
91
91
90
90
87
87
85
84
81
77
69
59
56
53
52
51
54
55
57

Pressure (mb)

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

Ozone (du)

356
356
356
357
358
360
360
365
367
370
370
370
373
375
379
377
376
375
376
378
382
382
380
378

Sunday 26

Waxing Gibbous 80%

16:05

04:03

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

Sun - Rise: 06:04, Set: 19:51, Transit: 12:58. Moon - Rise: 16:05, Set: 04:03. Civil Dark: 20:20 - 05:35. Nautical Dark: 20:55 - 05:00. Astro Dark: 21:31 - 04:23

Total Clouds (% Sky Obscured)

75
66
47
18
0
0
0
0
0
1
5
17
33
44
59
65
78
99
98
97
95
93
91
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
16
31
44
59
65
78
97
94
91
85
83
85
83

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
5
7
8
10
6
3
0
0

High Clouds (% Sky Obscured)

75
66
47
18
0
0
0
0
0
1
5
1
0
0
1
1
1
15
50
75
80
80
80
77

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

Chance of Frost

Temperature (°C)

9
8
8
7
7
6
6
6
6
6
7
8
11
13
15
16
17
18
18
17
16
15
14
12

Feels Like (°C)

8
7
6
6
6
5
5
5
5
5
5
5
9
10
12
14
15
16
14
13
12
11
10
9

Dew Point (°C)

2
2
2
2
2
2
3
3
3
3
3
2
2
3
3
2
2
2
1
1
1
2
3
3

Relative Humidity (%)

60
62
65
66
70
74
76
79
81
82
78
65
56
50
45
40
35
33
32
33
35
41
46
52

Pressure (mb)

1022
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1025
1025

Ozone (du)

378
381
381
381
379
376
373
368
367
368
367
366
364
363
362
361
362
361
359
358
359
360
360
359

Monday 27

Waxing Gibbous 88%

17:09

04:24

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

Sun - Rise: 06:03, Set: 19:52, Transit: 12:57. Moon - Rise: 17:09, Set: 04:24. Civil Dark: 20:21 - 05:34. Nautical Dark: 20:56 - 04:59. Astro Dark: 21:32 - 04:21

Total Clouds (% Sky Obscured)

90
89
95
84
10
18
9
15
92
15
31
48
65
76
93
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

81
79
82
84
10
18
9
15
92
15
31
48
65
76
88
76
64
65
66
68
68
69
70
72

Medium Clouds (% Sky Obscured)

0
26
50
53
0
2
0
0
0
0
0
0
0
0
33
67
95
95
94
94
95
94
96
95

High Clouds (% Sky Obscured)

90
89
91
12
6
13
7
5
75
15
31
48
65
71
78
88
100
100
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
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
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
32
49
65
78

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
0.2
0.4

Wind Speed/Direction (mph)

6
5
4
5
5
5
4
4
4
4
4
4
4
5
7
7
9
11
11
11
11
9
8
7

Chance of Frost

Temperature (°C)

11
10
9
9
9
8
8
8
8
7
8
10
12
14
16
17
18
19
19
18
18
17
15
14

Feels Like (°C)

8
7
7
7
6
7
7
8
7
5
7
9
9
10
10
11
12
13
16
16
14
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

58
63
67
69
72
75
78
81
81
87
84
78
67
59
51
49
46
43
45
48
50
58
65
74

Pressure (mb)

1025
1025
1025
1024
1023
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1021
1020
1020
1019
1019
1019
1019
1019

Ozone (du)

359
360
361
362
364
357
353
351
349
350
348
345
344
343
343
342
341
340
340
339
338
337
336
335

Tuesday 28

Waxing Gibbous 94%

18:11

04:46

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
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:02, Set: 19:53, Transit: 12:57. Moon - Rise: 18:11, Set: 04:46. Civil Dark: 20:22 - 05:33. Nautical Dark: 20:57 - 04:57. Astro Dark: 21:34 - 04:19

Total Clouds (% Sky Obscured)

100
100
100
97
91
92
91
100
98
95
93
94
96
98
93
92
90
86
92
90
96
98
100
96

Low Clouds (% Sky Obscured)

73
69
70
74
78
77
78
78
84
89
93
94
96
96
79
72
66
69
67
66
75
71
64
64

Medium Clouds (% Sky Obscured)

92
95
83
71
56
50
43
25
15
8
0
11
22
33
22
11
8
28
37
37
58
79
100
84

High Clouds (% Sky Obscured)

100
100
67
33
0
33
67
100
67
33
10
18
26
30
38
53
65
44
23
5
5
5
5
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
7
7
8
8
9
6
3
1
1
2
3
5
7
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
Very Light Rain
None
None
None
None
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
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

93
95
89
65
18
16
23
33
66
85
95
91
85
76
81
95
93
95
95
94
95
95
95
87

Precipitation Amount (mm)

0.7
1
0.6
0.3
0
0
0
0
0.3
0.5
0.7
0.6
0.5
0.4
0.4
0.5
0.4
0.5
0.5
0.6
0.6
0.7
0.8
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
12
12
12
12
13
13
13
14
14
14
15
15
16
16
16
17
18
18
19
18
17
16

Feels Like (°C)

9
9
9
9
9
9
10
10
11
10
11
11
13
13
13
14
14
15
16
17
18
18
18
19

Dew Point (°C)

10
10
11
11
11
11
11
12
12
12
13
13
14
14
15
16
16
17
16
16
16
16
15
15

Relative Humidity (%)

80
86
93
92
93
92
92
92
92
92
93
93
95
93
95
96
98
98
92
88
82
85
87
92

Pressure (mb)

1018
1018
1018
1018
1017
1017
1016
1015
1014
1014
1014
1014
1014
1013
1013
1012
1011
1011
1010
1009
1009
1009
1009
1010

Ozone (du)

336
337
337
341
345
349
346
344
342
345
349
352
353
354
355
353
351
349
353
356
359
364
370
375

Wednesday 29

Waxing Gibbous 98%

19:15

05:08

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 OK
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 06:00, Set: 19:54, Transit: 12:57. Moon - Rise: 19:15, Set: 05:08. Civil Dark: 20:23 - 05:31. Nautical Dark: 20:59 - 04:56. Astro Dark: 21:35 - 04:18

Total Clouds (% Sky Obscured)

92
88
88
89
90
69
48
26
26
18
9
5
5
5
5
5
5

Low Clouds (% Sky Obscured)

55
51
49
49
56
33
18
2
1
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

70
58
42
28
16
17
15
13
12
6
0
5
5
5
5
5
4

High Clouds (% Sky Obscured)

10
17
34
52
90
69
48
26
26
18
9
5
5
5
5
5
5

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

64
32
21
13
6
13
10
2
3
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
13
12
12
11
10
9
10
11
11
13
14
16
18
19

Feels Like (°C)

15
14
13
13
13
13
9
8
8
8
8
8
9
10
10
11
11

Dew Point (°C)

13
12
11
10
10
9
8
7
7
6
6
5
4
4
3
4
4

Relative Humidity (%)

90
87
84
84
84
84
84
83
84
77
71
65
57
49
42
40
38

Pressure (mb)

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

Ozone (du)

379
383
387
388
389
390
390
390
390
392
393
395
385
376
367
366
365

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

Generated: 23/04/26 21:05:10. Forecast: 23/04/26 to 29/04/26. Timezone: UTC-4.00