Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 19

Waxing Crescent 13%

07:58

23:57

04 Good
05 Good
06 OK
07 Good
08 Bad
09 Bad
10 OK
11 OK
12 OK
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 OK

Sun - Rise: 05:41, Set: 20:12, Transit: 12:57. Moon - Rise: 07:58, Set: 23:57. Civil Dark: 20:43 - 05:10. Nautical Dark: 21:22 - 04:32. Astro Dark: 22:05 - 03:47

Total Clouds (% Sky Obscured)

16
12
34
13
63
79
48
11
10
42
42
36
32
73
52
67
78
65
58
61
76
70
52
42

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
21
0
14
0
0
0
0
0
2
2
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
2
13
19
26
15
66
52
48
45
65
58
61
74
65
34
35

High Clouds (% Sky Obscured)

0
0
9
1
63
76
45
7
8
10
3
3
3
4
5
49
46
29
8
17
16
34
30
6

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
2
1
0
0
0
0
0
0
5
7
1
18
10
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
4
4
9
9
9
9
9
9
11
11
12
12
10
8
7
9
6
6
7
7
7
7

Chance of Frost

Temperature (°C)

22
22
21
22
24
26
29
31
33
34
35
35
35
35
34
33
31
29
27
26
26
25
24
24

Feels Like (°C)

25
24
24
24
26
28
30
33
35
35
35
35
35
36
36
34
32
29
28
27
26
25
25
26

Dew Point (°C)

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

Relative Humidity (%)

84
85
86
81
72
62
54
48
44
38
37
36
36
42
45
53
57
59
66
66
66
70
75
79

Pressure (mb)

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

Ozone (du)

322
322
322
323
323
323
322
321
320
318
316
315
314
314
313
313
313
313
313
314
316
316
315
314

Wednesday 20

Waxing Crescent 23%

09:14

00:41

04 OK
05 OK
06 OK
07 Good
08 Good
09 Good
10 OK
11 OK
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: 05:40, Set: 20:13, Transit: 12:57. Moon - Rise: 09:14, Set: 00:41. Civil Dark: 20:44 - 05:09. Nautical Dark: 21:23 - 04:31. Astro Dark: 22:06 - 03:46

Total Clouds (% Sky Obscured)

30
23
22
3
2
0
0
2
38
62
74
100
98
100
100
100
100
100
100
100
87
85
94
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
20
29
39
35
14
29
59
44
46
37
33
35
34
48
46
45

Medium Clouds (% Sky Obscured)

25
14
10
3
2
0
0
0
14
24
21
39
32
2
71
72
73
83
100
88
83
84
90
76

High Clouds (% Sky Obscured)

0
3
0
0
0
0
0
2
18
35
55
100
96
100
100
100
100
100
100
100
62
48
59
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
1
9
9
9
9
6
9
8
6

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

Precipitation Probability (%)

1
5
3
0
0
0
0
1
2
3
9
38
66
68
95
95
73
83
56
63
52
66
77
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
11.6
1.1
0.3
0.3
0
0.4
0
0.2
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
22
23
25
28
30
32
34
35
35
35
34
30
29
24
23
23
22
21
20
19
19
18

Feels Like (°C)

26
25
24
26
28
30
33
34
35
34
34
34
33
29
27
23
23
23
23
22
19
19
19
17

Dew Point (°C)

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

Relative Humidity (%)

79
80
83
79
69
60
52
45
39
37
38
40
41
41
49
92
91
92
92
91
91
88
88
89

Pressure (mb)

1016
1016
1016
1016
1017
1017
1016
1016
1015
1015
1014
1014
1013
1014
1015
1016
1017
1018
1019
1019
1019
1019
1020
1020

Ozone (du)

316
317
318
320
320
319
318
318
318
317
314
311
309
308
306
307
309
308
310
311
312
313
313
313

Thursday 21

Waxing Crescent 33%

10:30

01:16

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: 05:40, Set: 20:14, Transit: 12:57. Moon - Rise: 10:30, Set: 01:16. Civil Dark: 20:45 - 05:08. Nautical Dark: 21:24 - 04:30. Astro Dark: 22:07 - 03:45

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
100
100
100
100
100
100
100
100
86
76
47
43
50
50
54
42
30
21

Low Clouds (% Sky Obscured)

44
50
51
51
53
64
68
64
60
64
81
77
61
49
45
70
37
35
32
16
12
16
14
12

Medium Clouds (% Sky Obscured)

81
95
82
90
98
99
100
100
100
100
100
100
100
30
69
34
38
35
40
50
54
42
30
21

High Clouds (% Sky Obscured)

100
100
100
97
84
34
90
79
91
77
80
72
76
76
46
15
10
20
21
35
35
29
22
9

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

17
2
3
8
13
35
63
79
93
78
61
67
69
71
95
95
95
95
95
95
95
78
58
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.5
0
0
0.2
0.4
0.4
1.3
2.7
2.3
1
0.7
0.5
0.6
0.6
0.3
0

Wind Speed/Direction (mph)

8
8
8
8
9
9
9
8
7
6
6
6
5
5
3
2
2
5
4
2
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
14
13
13
13
13
14
14
14
14
13
13
13
14
14
13
11
10
11
11
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

89
85
78
65
54
52
49
50
55
61
60
58
65
75
83
93
95
95
96
93
93
95
95
95

Pressure (mb)

1020
1021
1021
1022
1023
1023
1024
1024
1024
1025
1024
1024
1024
1024
1024
1025
1026
1025
1026
1026
1026
1026
1026
1026

Ozone (du)

314
315
316
315
316
316
317
315
315
316
317
316
314
314
314
316
317
320
321
321
320
320
321
322

Friday 22

Waxing Crescent 45%

11:43

01:44

04 OK
05 OK
06 OK
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: 05:39, Set: 20:15, Transit: 12:57. Moon - Rise: 11:43, Set: 01:44. Civil Dark: 20:46 - 05:08. Nautical Dark: 21:25 - 04:29. Astro Dark: 22:09 - 03:44

Total Clouds (% Sky Obscured)

16
24
36
49
57
71
81
88
95
100
99
99
98
98
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

11
24
36
49
53
57
64
48
31
4
4
5
5
30
55
79
83
86
89
92
95
98
99
99

Medium Clouds (% Sky Obscured)

16
24
36
17
20
30
14
30
91
100
99
99
98
98
99
100
100
100
100
100
100
100
99
99

High Clouds (% Sky Obscured)

6
4
8
12
12
16
15
37
60
83
78
72
67
63
62
58
72
85
99
70
44
17
48
85

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
4
9
9
9
9
9
9
9
9
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
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

16
18
6
8
4
6
2
5
4
4
13
39
55
71
67
78
87
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.3
0.4
0.5
0.5
0.5
0.7
1
1.1
1
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
10
11
11
11
12
13
13
14
15
13
12
11
11
11
11
11
10
11
10
10
9

Dew Point (°C)

10
10
11
10
11
11
12
12
11
10
10
10
10
12
11
11
10
10
10
10
10
10
10
10

Relative Humidity (%)

93
93
95
92
90
90
87
82
73
66
62
63
69
84
90
93
92
90
92
92
92
93
90
91

Pressure (mb)

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

Ozone (du)

321
322
323
322
323
324
324
323
322
323
323
322
322
322
323
323
323
325
328
330
330
329
329
329

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)

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

Medium Clouds (% Sky Obscured)

98
99
99
100
100
100
100
84
89
78
82
85
82
86
90
94
90
86
83
81
79
76
80
84

High Clouds (% Sky Obscured)

100
97
94
91
87
92
90
91
91
87
87
91
95
93
92
92
92
94
97
73
44
16
30
44

ISS Passover

Visibility (miles)

6
5
8
2
3
7
4
9
9
3
3
4
4
2
2
3
3
5
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

89
95
95
95
95
95
95
87
95
95
95
95
95
95
95
95
95
95
93
85
75
65
60
54

Precipitation Amount (mm)

0.4
0.7
1.2
1.8
1.6
1.4
1.1
0.6
1.1
0.8
0.8
0.6
1.8
2.6
2.1
1.4
1.1
0.8
0.5
0.5
0.4
0.4
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
11
10
10
10
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
12
12

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
11
11
10
11
11
11
11
11
11
11

Relative Humidity (%)

91
93
93
95
95
95
95
95
95
95
95
95
95
96
98
98
96
98
98
98
96
98
96
96

Pressure (mb)

1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1025
1025
1025
1025

Ozone (du)

330
331
332
332
333
332
331
331
329
329
327
327
326
326
326
326
328
331
334
337
335
333
331
330

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
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
98
97
96
96
95
97
98
100
100
100
100
100
99

Medium Clouds (% Sky Obscured)

88
86
79
57
9
12
8
6
4
5
25
43
45
36
31
25
31
37
43
51
60
75
86
95

High Clouds (% Sky Obscured)

57
68
79
91
94
97
100
100
100
100
98
96
94
96
98
99
93
87
82
87
94
100
87
72

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
5
3
2
3

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
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

48
45
39
33
31
25
12
16
13
4
6
5
0
2
3
2
15
23
30
57
84
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.8
0.8
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
96
96
95
93
92
86
80
75
73
72
71
74
76
80
83
87
90
93
95
98
98

Pressure (mb)

1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024

Ozone (du)

329
328
328
327
326
325
324
323
322
322
322
321
321
320
320
320
320
320
320
319
319
319
319
320

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

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
100
100
100
99
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
100
100
100
100
99
98
96
95
94
92
88
84
85
84
84
78
70
65
74
77
82

Medium Clouds (% Sky Obscured)

99
98
97
96
67
42
19
33
48
62
73
82
91
86
82
79
87
92
98
99
99
99

High Clouds (% Sky Obscured)

59
65
72
79
75
73
77
81
85
86
68
51
34
35
41
45
63
81
82
87
93
99

ISS Passover

Visibility (miles)

4
4
5
5
5
6
8
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

Precipitation Type

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

Precipitation Probability (%)

90
73
54
34
29
21
1
7
10
12
11
9
2
4
4
1
3
3
1
5
10
14

Precipitation Amount (mm)

0.7
0.4
0.2
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
5
6
5
5
4
4
4
4
4
3
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
13
13
13
14
14
14
14
15
15
20
21
19
20
20
20
18
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

100
98
98
98
100
96
93
93
86
81
75
74
72
70
75
78
83
85
86
89
90
92

Pressure (mb)

1023
1023
1023
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022
1023
1023
1023
1022

Ozone (du)

321
322
324
327
329
330
331
331
330
329
328
328
327
326
326
326
326
326
327
327
326
325

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

Generated: 19/05/26 04:48:22. Forecast: 19/05/26 to 25/05/26. Timezone: UTC-4.00