Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

First Quarter 56%

12:53

02:08

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:38, Set: 20:16, Transit: 12:57. Moon - Rise: 12:53, Set: 02:08. Civil Dark: 20:47 - 05:07. Nautical Dark: 21:26 - 04:28. Astro Dark: 22:10 - 03:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

93
99
94
93
92
94
89
99
100
100
100
91
89
93
94
93
95
95
93
96
93
93
91
100

Medium Clouds (% Sky Obscured)

99
99
95
100
100
100
100
94
94
66
99
100
100
100
100
98
100
100
100
100
100
90
100
99

High Clouds (% Sky Obscured)

100
66
44
65
100
100
100
97
100
100
99
100
100
100
99
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

65
86
95
83
95
80
89
77
57
74
83
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.2
0.6
1.2
0.4
0.7
0.3
0.4
0.3
0
0.2
0.3
0.6
1.3
1
0.8
0.8
0.9
0.9
1.5
1.1
0.9
1.2
2.1
0.7

Wind Speed/Direction (mph)

4
4
5
9
9
10
11
12
11
12
12
12
12
11
11
11
11
11
11
11
11
10
9
9

Chance of Frost

Temperature (°C)

12
11
11
11
11
11
11
12
12
12
13
13
12
11
11
11
11
12
12
12
12
12
12
13

Feels Like (°C)

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

Dew Point (°C)

9
8
8
9
9
9
9
9
8
7
6
5
6
9
10
10
11
11
11
11
11
11
12
12

Relative Humidity (%)

79
80
85
90
88
90
87
83
75
69
63
61
65
84
91
93
95
93
93
93
93
93
96
96

Pressure (mb)

1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1029
1028
1028
1028
1028
1028
1028
1027
1026
1026
1025

Ozone (du)

322
323
324
326
325
324
323
322
320
320
321
320
319
319
319
320
321
320
320
321
322
325
328
329

Sunday 24

Waxing Gibbous 66%

13:59

02:30

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:38, Set: 20:16, Transit: 12:57. Moon - Rise: 13:59, Set: 02:30. Civil Dark: 20:48 - 05:06. Nautical Dark: 21:27 - 04:27. Astro Dark: 22:11 - 03:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
98
99
97
100
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
92
90
100
100
96
94
100
100
91
91
93
89
90
92
91
95
99
100
93
99
100

Medium Clouds (% Sky Obscured)

98
97
99
100
60
91
29
52
46
53
43
48
38
51
47
38
25
26
25
21
28
61
35
57

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
47
52
55
33
24
45
100
82
98
100
100
100
100
100

ISS Passover

Visibility (miles)

3
3
3
2
9
4
5
0
0
0
6
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
34
38
41
23
9
0
1

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
60
73
62
50
68
52
32
29
12
5
6
4
15
1
1
1
0
2

Precipitation Amount (mm)

1.1
1.2
1.7
4
4.7
0.9
0
0.3
0.3
0
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
98
96
98
98
95
95
95
92
90
89
89
90
90
92
93
92
92
93
95
93

Pressure (mb)

1025
1024
1024
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1022
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021

Ozone (du)

328
329
331
333
335
335
333
333
333
335
333
330
329
328
328
327
326
327
325
326
327
326
325
324

Monday 25

Waxing Gibbous 76%

15:02

02:51

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:37, Set: 20:17, Transit: 12:57. Moon - Rise: 15:02, Set: 02:51. Civil Dark: 20:49 - 05:06. Nautical Dark: 21:28 - 04:26. Astro Dark: 22:13 - 03:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
100
99
100
94
100
95
95
96
94
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
95
99
100
90
85
83
88
91
84
100
88
89
92
81
66
71
72
69
69
69

Medium Clouds (% Sky Obscured)

38
95
99
95
90
95
86
77
95
94
91
92
79
88
78
62
56
70
83
95
93
100
100
100

High Clouds (% Sky Obscured)

70
100
90
100
100
80
71
94
88
83
60
100
49
32
15
15
16
26
99
97
100
99
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
2
1
1
1
3
8
6
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

38
23
15
2
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
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

5
12
11
23
95
95
95
95
95
89
66
28
3
2
3
0
0
0
0
0
0
13
42
58

Precipitation Amount (mm)

0
0
0
0
0.9
5.2
3.8
4.2
3.4
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
15
15
15
15
15
16
16
17
17
19
19
19
18
17
17
17
16
16
16
16

Feels Like (°C)

13
13
13
13
14
14
14
14
15
16
17
17
18
20
20
20
19
18
18
18
17
17
16
17

Dew Point (°C)

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

Relative Humidity (%)

93
92
92
92
90
95
98
98
98
98
96
96
96
90
88
91
95
95
96
95
95
96
96
96

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019

Ozone (du)

324
323
321
322
324
324
324
323
322
322
324
324
326
325
324
324
325
326
326
325
324
324
326
326

Tuesday 26

Waxing Gibbous 84%

16:05

03:13

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:36, Set: 20:18, Transit: 12:57. Moon - Rise: 16:05, Set: 03:13. Civil Dark: 20:50 - 05:05. Nautical Dark: 21:29 - 04:25. Astro Dark: 22:14 - 03:40

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

68
67
65
67
75
81
80
83
84
90
86
83
81
78
74
71
72
73
74
81
84
83
82
78

Medium Clouds (% Sky Obscured)

100
100
100
100
97
92
89
94
97
100
98
47
40
40
50
55
61
62
73
78
79
90
85
84

High Clouds (% Sky Obscured)

100
100
100
100
96
92
88
88
88
89
67
43
20
41
69
93
95
97
100
100
100
100
87
85

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

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

Precipitation Probability (%)

70
70
78
76
59
40
8
11
11
11
16
16
15
16
15
5
5
5
1
7
12
13
47
61

Precipitation Amount (mm)

0.4
0.4
0.4
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
17
18
19
20
22
22
23
22
23
23
23
23
23
23
21
20
19
19
19
18
18
18

Dew Point (°C)

16
16
16
16
16
17
17
17
17
17
17
18
17
17
18
18
18
18
18
18
18
17
17
17

Relative Humidity (%)

96
96
98
95
90
89
81
77
75
76
74
74
71
71
73
79
88
92
93
95
95
95
96
96

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015

Ozone (du)

326
326
327
328
328
330
331
333
333
332
333
332
332
333
335
336
336
336
335
335
335
334
333
332

Wednesday 27

Waxing Gibbous 90%

17:07

03:37

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:36, Set: 20:19, Transit: 12:57. Moon - Rise: 17:07, Set: 03:37. Civil Dark: 20:50 - 05:04. Nautical Dark: 21:30 - 04:25. Astro Dark: 22:15 - 03:39

Total Clouds (% Sky Obscured)

99
99
99
100
100
100
84
99
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

73
68
65
65
64
62
61
60
58
57
46
32
25
25
26
26
35
44
53
35
18
0
0
0

Medium Clouds (% Sky Obscured)

79
84
90
85
77
66
56
89
90
93
77
71
96
92
87
78
75
70
66
69
71
74
53
33

High Clouds (% Sky Obscured)

89
94
97
100
99
99
67
99
100
100
98
91
93
93
81
100
100
100
100
100
100
100
100
99

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
8

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
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 (%)

71
63
54
43
40
35
28
28
25
19
18
13
4
10
20
2
16
22
27
23
16
4
11
13

Precipitation Amount (mm)

0.4
0.3
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)

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

Chance of Frost

Temperature (°C)

18
18
18
19
20
22
23
25
26
27
28
28
28
27
26
26
24
23
22
21
21
20
20
20

Feels Like (°C)

18
18
18
19
21
23
24
27
26
27
27
27
27
28
27
27
25
25
25
25
24
23
22
20

Dew Point (°C)

18
17
17
18
18
18
17
17
16
16
15
15
15
16
17
19
19
19
19
19
19
19
18
17

Relative Humidity (%)

100
98
96
93
86
79
69
60
55
49
46
45
46
50
57
65
73
79
83
88
88
89
89
86

Pressure (mb)

1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1011
1011
1011
1010
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

334
335
336
335
335
335
335
333
332
332
331
331
330
329
329
330
330
330
330
329
329
329
329
330

Thursday 28

Waxing Gibbous 95%

18:10

04:04

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

Sun - Rise: 05:35, Set: 20:20, Transit: 12:57. Moon - Rise: 18:10, Set: 04:04. Civil Dark: 20:51 - 05:04. Nautical Dark: 21:31 - 04:24. Astro Dark: 22:16 - 03:38

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
99
97
91
74
29
4
0
0
0
2
3
2
5
16
24
25
39

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
20
25
35
30
16
12
4
0
0
0
0
0
0
1
2
4
12
19

Medium Clouds (% Sky Obscured)

13
25
39
64
97
95
97
98
97
91
74
29
4
0
0
0
0
0
0
0
0
1
2
2

High Clouds (% Sky Obscured)

99
99
100
100
100
100
98
74
49
26
15
7
0
0
0
0
1
1
0
2
5
7
4
2

ISS Passover

Visibility (miles)

6
4
6
8
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
8
8
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 (%)

11
23
28
29
38
43
45
45
41
25
23
17
5
14
19
21
31
33
31
28
27
19
15
9

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
20
20
20
20
20
21
23
24
23
22
21
20
19
18
18
17
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
86
88
91
92
91
92
92
89
89
83
75
69
74
78
84
88
92
95
95
96
96
95

Pressure (mb)

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

Ozone (du)

330
330
331
332
333
334
334
335
336
337
337
337
337
336
336
335
334
334
334
334
333
332
331
330

Friday 29

Waxing Gibbous 99%

19:13

04:04

04 OK
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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:35, Set: 20:20, Transit: 12:58. Moon - Rise: 19:13, Set: 04:04. Civil Dark: 20:52 - 05:03. Nautical Dark: 21:32 - 04:23. Astro Dark: 22:18 - 03:37

Total Clouds (% Sky Obscured)

40
59
76
95
95
100
100
100
96
93
90
90
90
85
87
90
90
85
80
85
90
95

Low Clouds (% Sky Obscured)

26
52
70
85
85
71
68
43
30
25
19
10
2
3
6
7
8
8
7
9
10
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
7
10
11
9
5
9
13
13
27
43
59

High Clouds (% Sky Obscured)

2
3
4
4
5
10
30
30
30
10
5
5
5
0
5
5
9
33
64
80
87
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
8
8

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

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
1
0
1
1
0
0
0
0
0
0
0
0
1
1
2
2
0
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
19
18
18
18
18
19
20
20
20
26
26
25
25
25
25
18
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

95
95
92
90
88
81
75
69
63
58
53
56
58
60
66
75
84
86
92
95
93
93

Pressure (mb)

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

Ozone (du)

329
328
328
328
329
328
326
325
325
325
324
323
323
322
322
323
323
323
324
324
323
323

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

Generated: 23/05/26 04:17:58. Forecast: 23/05/26 to 29/05/26. Timezone: UTC-4.00