Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 10

Waxing Gibbous 98%

18:21

04:24

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

Sun - Rise: 05:39, Set: 19:59, Transit: 12:49. Moon - Rise: 18:21, Set: 04:24. Civil Dark: 20:29 - 05:09. Nautical Dark: 21:07 - 04:31. Astro Dark: 21:49 - 03:49

Total Clouds (% Sky Obscured)

100
100
100
100
51
49
35
78
76
68
81
55
32
25
11
3
0
0
1
3
7
53
7
5

Low Clouds (% Sky Obscured)

99
86
93
79
51
49
32
70
59
68
73
55
32
25
11
3
0
0
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

21
21
22
17
0
0
0
0
14
0
11
0
0
0
0
0
0
0
0
0
3
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
1
53
4
2

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
32
5
0
0
0
0
0
0
0
0
0
0
0
1
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)

11
10
12
13
14
15
17
18
17
16
16
16
17
16
14
10
7
11
7
6
5
5
5
5

Chance of Frost

Temperature (°C)

11
11
11
10
10
11
12
14
15
17
18
18
18
18
19
18
18
17
16
15
15
14
14
13

Feels Like (°C)

8
8
7
6
6
6
8
9
10
13
14
14
14
15
15
17
18
16
15
15
14
14
12
13

Dew Point (°C)

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

Relative Humidity (%)

87
87
84
81
80
76
69
60
56
51
49
49
49
46
46
49
50
42
47
53
58
59
59
60

Pressure (mb)

1010
1010
1011
1011
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1015
1016
1016
1018
1018
1019
1019
1020
1020
1020

Ozone (du)

388
385
383
381
373
357
355
352
351
348
343
345
350
347
347
345
345
343
342
342
342
339
338
339

Sunday 11

Waxing Gibbous 100%

19:23

04:46

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

Sun - Rise: 05:38, Set: 20:00, Transit: 12:49. Moon - Rise: 19:23, Set: 04:46. Civil Dark: 20:30 - 05:08. Nautical Dark: 21:08 - 04:29. Astro Dark: 21:50 - 03:47

Total Clouds (% Sky Obscured)

9
4
3
4
2
2
3
3
5
4
8
19
81
100
100
68
45
73
100
100
100
100
92
80

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
2
3
3
2
2
3
3
5
4
3
16
81
100
100
68
45
73
100
100
100
100
92
75

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
12
12
13
15
16
17
19
20
21
21
22
20
20
18
16
15
15
14
13
12
11
11

Dew Point (°C)

6
6
6
7
8
7
7
7
8
8
8
8
8
8
7
7
6
5
4
5
6
4
2
1

Relative Humidity (%)

61
62
65
69
67
57
51
47
45
43
43
41
40
39
40
40
40
41
43
47
51
48
43
40

Pressure (mb)

1020
1021
1021
1022
1022
1023
1023
1023
1024
1024
1024
1024
1023
1023
1024
1024
1025
1026
1026
1027
1027
1027
1027
1027

Ozone (du)

340
339
338
335
333
332
331
330
332
333
333
333
334
334
332
331
331
331
332
333
331
331
334
338

Monday 12

Full Moon 100%

20:27

05:12

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

Sun - Rise: 05:37, Set: 20:01, Transit: 12:49. Moon - Rise: 20:27, Set: 05:12. Civil Dark: 20:31 - 05:06. Nautical Dark: 21:10 - 04:28. Astro Dark: 21:52 - 03:46

Total Clouds (% Sky Obscured)

75
75
80
85
85
85
70
80
88
100
100
31
37
32
76
78
65
79
86
92
92
97
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
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
0
0
0
0
3
4
4
9
20
38

High Clouds (% Sky Obscured)

75
75
80
85
80
70
65
71
82
100
100
31
37
28
73
73
45
54
48
59
68
75
83
88

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
11
13
14
14
15
16
15
14
15
15
15
16
15
14
13
14
13
14
13
13
13

Dew Point (°C)

1
2
4
6
8
7
5
4
5
5
6
7
8
9
9
10
10
10
11
11
11
11
11
10

Relative Humidity (%)

43
48
56
66
72
62
50
44
43
44
47
50
53
56
57
62
68
73
76
75
76
78
79
78

Pressure (mb)

1028
1028
1028
1028
1029
1029
1029
1029
1028
1028
1027
1027
1026
1026
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

338
339
342
344
343
341
339
334
328
324
322
322
321
319
319
319
319
319
319
319
320
317
315
315

Tuesday 13

Waning Gibbous 98%

21:30

05:42

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

Sun - Rise: 05:36, Set: 20:02, Transit: 12:49. Moon - Rise: 21:30, Set: 05:42. Civil Dark: 20:32 - 05:05. Nautical Dark: 21:11 - 04:27. Astro Dark: 21:53 - 03:44

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
12
24
35
24
12
0
24
50
75
75
73
73
56
69
63
54
41
34
48
68
84
85

Medium Clouds (% Sky Obscured)

54
66
87
81
94
95
88
95
94
90
91
94
97
100
95
87
74
81
83
82
74
66
62
74

High Clouds (% Sky Obscured)

94
100
100
100
100
100
100
95
100
100
85
100
85
100
73
46
23
46
69
91
94
97
100
100

ISS Passover

Visibility (miles)

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

None
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

Precipitation Probability (%)

1
1
4
6
6
8
7
2
17
25
32
37
41
40
39
38
36
29
23
21
33
44
46
61

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
78
79
79
76
70
63
62
60
60
67
77
78
77
81
82
83
86
85
86
89
93
96
98

Pressure (mb)

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

Ozone (du)

314
314
314
314
313
313
314
314
314
313
314
313
313
312
311
311
312
313
313
313
314
316
317
317

Wednesday 14

Waning Gibbous 94%

22:30

06:20

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

Sun - Rise: 05:35, Set: 20:03, Transit: 12:49. Moon - Rise: 22:30, Set: 06:20. Civil Dark: 20:34 - 05:04. Nautical Dark: 21:12 - 04:26. Astro Dark: 21:55 - 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)

87
88
90
92
94
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

87
100
100
99
99
99
94
97
84
71
71
70
43
16
21
25
32
56
78
100
97
89
77
44

High Clouds (% Sky Obscured)

100
98
71
63
50
45
50
40
34
6
6
59
70
95
90
85
75
59
40
30
23
15
8
15

ISS Passover

Visibility (miles)

4
2
9
9
4
3
2
3
3
0
1
0
1
2
3
2
1
0
0
0
0
0
0
0

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
Very Light Rain
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 (%)

78
75
65
60
59
60
63
58
61
67
58
54
43
27
22
15
8
18
20
13
16
16
14
13

Precipitation Amount (mm)

0.5
0.4
0.2
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)

9
10
10
10
10
10
10
12
11
8
8
8
8
7
7
6
6
5
4
3
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
95
98
96
96
93
96
96
95
96
93
90
86
90
93
95
96
96
96
98
96
98

Pressure (mb)

1019
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1015
1015
1014
1013
1013
1013
1013
1012
1012
1012
1012
1011
1011

Ozone (du)

319
321
322
324
325
326
326
326
327
327
327
325
325
326
326
327
328
328
329
330
332
330
329
328

Thursday 15

Waning Gibbous 92%

23:25

07:07

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 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK

Sun - Rise: 05:34, Set: 20:03, Transit: 12:49. Moon - Rise: 23:25, Set: 07:07. Civil Dark: 20:35 - 05:03. Nautical Dark: 21:13 - 04:25. Astro Dark: 21:57 - 03:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
93
80
63
44
27
21
32
43
54
46
34
24
19

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
100
100
100
93
80
63
44
27
21
20
3
3
3
3
8
12

Medium Clouds (% Sky Obscured)

23
4
2
1
1
25
49
74
78
70
23
6
5
5
5
5
5
5
5
5
4
4
4
5

High Clouds (% Sky Obscured)

21
28
29
30
31
50
69
87
64
40
16
44
72
63
44
27
21
26
23
11
18
15
8
5

ISS Passover

Visibility (miles)

0
1
1
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
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
None
None
None
None

Precipitation Probability (%)

13
14
14
12
8
9
9
5
15
22
24
34
36
39
39
32
18
18
14
4
7
6
1
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
16
16
16
18
18
18
19
19
19
24
24
23
23
23
23
18
19
18
18
18
18

Dew Point (°C)

14
14
14
15
15
15
15
15
15
15
14
14
14
14
14
15
15
15
15
15
15
15
15
15

Relative Humidity (%)

96
96
96
93
92
89
83
81
76
71
65
61
63
64
66
72
77
83
85
87
90
90
90
90

Pressure (mb)

1011
1011
1010
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

328
327
327
328
329
329
330
330
330
331
332
333
334
334
334
335
336
337
338
339
340
340
340
340

Friday 16

Waning Gibbous 88%

00:12

08:02

Sun - Rise: 05:33, Set: 20:04, Transit: 12:49. Moon - Rise: 00:12, Set: 08:02. Civil Dark: 20:36 - 05:02. Nautical Dark: 21:15 - 04:23. Astro Dark: 21:58 - 03:40

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Gilgo-Oak Beach-Captree, Suffolk, United States of America (40.65,-73.26)

Generated: 10/05/25 03:31:37. Forecast: 10/05/25 to 16/05/25. Timezone: UTC-4.00