Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 25

Waxing Gibbous 76%

16:05

02:51

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
17 Bad

Sun - Rise: 05:36, Set: 20:17, Transit: 12:57. Moon - Rise: 16:05, Set: 02:51. Civil Dark: 20:49 - 05:05. Nautical Dark: 21:28 - 04:25. Astro Dark: 22:13 - 03:41

Total Clouds (% Sky Obscured)

80
85
88
91
100
99
98
100
99
100
100
100
100
99
96
97
94
81
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
27
39
40
41
49
61
69
51
37
19
61
48
22
45
45
40
49
33
30
28
18
22
28

Medium Clouds (% Sky Obscured)

80
85
88
91
97
89
92
71
46
87
78
98
100
98
89
85
85
66
82
100
100
100
100
81

High Clouds (% Sky Obscured)

80
85
88
91
100
96
84
100
87
100
100
100
57
71
88
86
86
71
100
95
97
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
13
100
100
98
52
32
7
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 (%)

5
4
3
6
5
3
4
1
0
2
0
0
0
1
2
3
5
7
8
19
19
27
18
1

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
0
1
2
3
3
3
3
3
2
2
3
3
3
4
4
4
4
3
2
2
3
5
5

Chance of Frost

Temperature (°C)

22
21
20
19
19
19
19
19
18
18
18
18
18
18
19
20
21
22
23
23
24
24
24
23

Feels Like (°C)

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

Dew Point (°C)

17
19
19
19
19
19
18
18
18
18
18
18
18
18
18
18
18
18
19
20
21
21
21
22

Relative Humidity (%)

73
85
93
95
95
96
96
96
96
96
96
96
96
95
91
88
82
76
80
81
85
84
84
94

Pressure (mb)

1018
1018
1019
1019
1020
1019
1019
1019
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018

Ozone (du)

324
323
323
325
325
322
322
322
322
323
324
324
326
327
327
327
327
325
324
324
324
324
325
325

Tuesday 26

Waxing Gibbous 84%

17:07

03:13

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
17 Bad

Sun - Rise: 05:36, Set: 20:18, Transit: 12:57. Moon - Rise: 17:07, Set: 03:13. Civil Dark: 20:50 - 05:04. Nautical Dark: 21:29 - 04:25. Astro Dark: 22:14 - 03:40

Total Clouds (% Sky Obscured)

99
97
96
96
99
99
100
100
100
100
100
100
100
100
100
100
100
98
87
92
100
98
100
100

Low Clouds (% Sky Obscured)

31
24
2
1
28
39
59
75
74
77
78
77
67
69
72
74
74
70
56
34
25
47
43
41

Medium Clouds (% Sky Obscured)

96
94
89
95
95
85
46
35
97
100
95
100
100
78
73
85
88
91
85
74
60
59
55
63

High Clouds (% Sky Obscured)

98
75
48
49
82
69
100
100
100
96
81
100
100
100
100
100
100
60
38
83
100
97
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
8
0
0
0
0
9
9
9
9
9
3
2
9
9
8

Fog (%)

0
0
0
0
0
0
0
0
2
4
9
15
13
0
2
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

1
0
0
0
0
0
0
3
15
56
49
63
82
41
19
6
2
24
54
73
74
64
58
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0
0
0.5
0
0
0
0
0
0.4
0.7
0.5
0.3
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
21
20
19
19
18
18
18
18
19
19
19
19
20
21
22
23
24
25
25
26
27
26

Feels Like (°C)

24
24
23
22
20
20
20
19
20
20
20
21
20
21
22
23
24
25
26
26
27
28
28
28

Dew Point (°C)

21
21
20
19
19
18
18
18
18
18
18
19
19
19
18
18
18
17
19
21
22
21
20
21

Relative Humidity (%)

92
92
94
96
96
96
98
98
100
100
98
98
98
98
89
83
75
70
71
79
79
71
66
75

Pressure (mb)

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

Ozone (du)

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

Wednesday 27

Waxing Gibbous 90%

No Rise

03:37

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
17 Bad

Sun - Rise: 05:35, Set: 20:19, Transit: 12:57. Moon - Rise: No Rise, Set: 03:37. Civil Dark: 20:50 - 05:04. Nautical Dark: 21:30 - 04:24. Astro Dark: 22:15 - 03:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
87
85
87
98
80
73
51
72
66
68
71
85
83
76
70
75

Low Clouds (% Sky Obscured)

6
0
0
4
14
25
27
31
36
3
22
45
34
0
0
5
63
45
46
79
73
63
57
59

Medium Clouds (% Sky Obscured)

87
100
98
96
99
100
100
98
67
75
78
97
65
56
37
49
39
34
35
26
21
19
17
14

High Clouds (% Sky Obscured)

99
100
100
100
98
100
96
91
68
58
70
70
75
37
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
8
7
2
2
0
3
4
16
30
41
17
8
5
6
11
23
27
3
5
22
30
37
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
23
23
22
21
21
21
21
21
20
20
19
19
19
19
21
22
23
24
24
23
23
23
23

Feels Like (°C)

26
25
23
22
21
22
21
21
20
21
21
20
18
19
19
20
22
22
21
21
19
20
21
20

Dew Point (°C)

21
21
20
20
19
19
19
18
17
16
16
15
14
14
13
12
12
11
8
10
11
10
8
9

Relative Humidity (%)

82
85
85
89
88
88
88
82
76
76
78
78
76
76
66
59
51
44
36
39
46
44
38
40

Pressure (mb)

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

Ozone (du)

328
330
330
332
334
335
335
340
340
340
339
344
348
354
357
361
364
370
374
376
381
381
381
380

Thursday 28

Waxing Gibbous 95%

18:10

04:04

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

Sun - Rise: 05:35, Set: 20:20, Transit: 12:58. Moon - Rise: 18:10, Set: 04:04. Civil Dark: 20:51 - 05:03. Nautical Dark: 21:31 - 04:23. Astro Dark: 22:16 - 03:38

Total Clouds (% Sky Obscured)

76
77
62
39
23
16
40
1
0
0
0
0
1
1
26
52
70
57
40
29
18
8
0
16

Low Clouds (% Sky Obscured)

61
63
50
37
22
15
7
0
0
0
0
0
0
0
13
25
38
39
39
29
18
8
0
16

Medium Clouds (% Sky Obscured)

15
17
15
13
6
3
2
0
0
0
0
0
0
0
14
29
50
36
18
0
0
0
0
14

High Clouds (% Sky Obscured)

0
0
0
0
0
0
8
1
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
4

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
Very Light Rain
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 (%)

46
53
54
44
21
13
5
0
0
0
0
0
0
0
0
1
1
5
7
8
8
5
0
0

Precipitation Amount (mm)

0
0.2
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)

9
8
8
8
8
9
8
7
7
7
6
6
6
6
7
8
9
9
11
12
14
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
18
17
16
16
15
12
13
13
12
13
13
15
16
17
18
19
20
20
20
20
20
20

Dew Point (°C)

8
8
7
7
8
8
8
8
7
7
7
7
7
8
8
8
8
7
7
7
7
7
7
8

Relative Humidity (%)

40
42
45
48
53
57
60
64
65
66
69
70
71
68
60
56
50
44
40
39
37
36
37
41

Pressure (mb)

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

Ozone (du)

385
386
382
375
370
367
364
361
360
359
359
359
359
361
361
360
359
359
359
360
361
362
362
362

Friday 29

Waxing Gibbous 99%

19:13

04:37

18 OK
19 Bad
20 Bad
21 Bad
22 OK
23 Good
00 Good
01 Good
02 Good
03 OK
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

Sun - Rise: 05:34, Set: 20:20, Transit: 12:58. Moon - Rise: 19:13, Set: 04:37. Civil Dark: 20:52 - 05:03. Nautical Dark: 21:32 - 04:22. Astro Dark: 22:18 - 03:37

Total Clouds (% Sky Obscured)

28
73
67
65
24
9
4
3
5
24
80
92
53
91
88
84
84
81
89
97
92
86
80
84

Low Clouds (% Sky Obscured)

28
48
42
36
24
9
4
3
5
12
9
10
10
10
25
39
53
50
47
44
37
30
23
22

Medium Clouds (% Sky Obscured)

28
44
41
39
6
0
0
0
0
0
0
11
23
41
40
41
40
57
74
86
81
76
70
70

High Clouds (% Sky Obscured)

2
73
67
4
5
0
0
0
4
18
70
70
30
54
53
66
78
81
89
97
89
77
66
72

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)

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

Chance of Frost

Temperature (°C)

22
21
19
19
16
15
13
13
12
11
10
10
10
11
12
14
15
16
17
19
19
19
19
19

Feels Like (°C)

20
20
17
16
12
11
11
10
9
9
7
6
6
8
8
8
9
9
10
10
11
16
16
16

Dew Point (°C)

10
10
10
8
7
5
4
1
0
0
1
2
3
4
4
4
4
4
4
4
4
5
5
5

Relative Humidity (%)

46
50
54
48
55
52
51
45
45
48
51
59
64
65
58
53
48
44
41
38
35
37
39
41

Pressure (mb)

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

Ozone (du)

362
361
361
361
366
369
370
370
369
366
365
364
364
366
366
366
366
366
365
364
363
362
361
361

Saturday 30

Waxing Gibbous 100%

20:14

05:15

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

Sun - Rise: 05:34, Set: 20:21, Transit: 12:58. Moon - Rise: 20:14, Set: 05:15. Civil Dark: 20:53 - 05:02. Nautical Dark: 21:33 - 04:22. Astro Dark: 22:19 - 03:36

Total Clouds (% Sky Obscured)

89
97
100
100
96
96
86
70
61
17
15
7
4
0
5
9
22
29
50
58
53
64
60
58

Low Clouds (% Sky Obscured)

22
21
14
7
12
16
24
22
19
17
15
7
4
0
5
9
22
25
46
57
53
51
47
56

Medium Clouds (% Sky Obscured)

66
47
3
4
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

78
75
80
85
60
10
5
5
0
0
0
0
0
0
4
2
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
5
7
3
5
6
7
5
3
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
5
4
4
4
4
3
3
3
3
3
3
3
4
4
5
5
5
6
4
5
7

Chance of Frost

Temperature (°C)

18
17
15
14
13
12
12
12
12
12
11
11
12
13
14
15
16
18
18
19
19
20
21
21

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
7
7
7
6
6
6
6
7
7
7
7
7
7
7
7
7
7
7
6
6

Relative Humidity (%)

45
49
54
59
65
71
71
70
68
70
71
72
70
67
65
59
54
49
47
45
43
41
39
37

Pressure (mb)

1019
1019
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1022
1022
1022
1021
1021
1020
1019
1018

Ozone (du)

361
362
362
363
363
364
364
365
365
366
368
369
371
373
375
375
375
375
375
376
376
385
394
403

Sunday 31

Full Moon 99%

21:12

06:01

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

Sun - Rise: 05:34, Set: 20:22, Transit: 12:58. Moon - Rise: 21:12, Set: 06:01. Civil Dark: 20:54 - 05:02. Nautical Dark: 21:34 - 04:21. Astro Dark: 22:20 - 03:35

Total Clouds (% Sky Obscured)

52
44
56
70
83
58
32
8
5
3
0
3
6
9
18
26
34
41
48
55

Low Clouds (% Sky Obscured)

50
42
51
52
54
30
12
3
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
3
5
7

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
11
30
39
44
50

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
49
58
60
63
66
66
67
68
67
67
68
64
59
56
46
37
31
30
29

Pressure (mb)

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

Ozone (du)

407
412
416
412
409
405
400
395
391
389
387
386
385
383
382
379
375
372
369
366

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

Generated: 25/05/26 18:43:37. Forecast: 25/05/26 to 31/05/26. Timezone: UTC-4.00