Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waning Crescent 1%

05:27

18:56

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
18 Bad
19 Bad

Sun - Rise: 06:09, Set: 19:34, Transit: 12:51. Moon - Rise: 05:27, Set: 18:56. Civil Dark: 20:01 - 05:41. Nautical Dark: 20:36 - 05:06. Astro Dark: 21:12 - 04:29

Total Clouds (% Sky Obscured)

61
70
77
100
100
100
100
100
100
91
63
100
100
95
92
100
100
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

46
60
36
6
5
4
4
11
11
17
25
20
18
18
12
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

55
52
46
100
98
100
63
100
95
91
62
68
69
55
11
2
0
0
0
0
0
0
0
5

High Clouds (% Sky Obscured)

61
70
77
100
100
100
100
100
100
57
25
100
100
68
83
100
100
99
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
5
6
2
1
0
0
0
0
0
0
0
0
0
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
6
0
71
43
43
43
43
46
51
54
40
28
34
2
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

62
64
95
95
64
95
95
49
8
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
0.3
0.8
1.1
0.4
0.9
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
3
3
5
2
5
6
3
3
1
3
3
4
5
7
9
10
12
13
14
14
14
14
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
18
20
19
18
17
17
18
17
17
16
16
17
17
19
19
21
21
20
20
20
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

68
76
78
88
92
95
95
96
98
100
98
98
96
90
81
71
61
57
57
56
52
52
57
61

Pressure (mb)

1012
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1012
1011
1011
1010
1009
1008
1008
1008
1008

Ozone (du)

296
296
297
298
299
299
298
298
298
300
303
305
306
307
304
302
302
303
303
305
305
304
305
305

Thursday 16

Waning Crescent 0%

05:53

No Set

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

Sun - Rise: 06:08, Set: 19:35, Transit: 12:51. Moon - Rise: 05:53, Set: No Set. Civil Dark: 20:02 - 05:39. Nautical Dark: 20:37 - 05:04. Astro Dark: 21:13 - 04:27

Total Clouds (% Sky Obscured)

100
100
94
100
100
100
100
100
100
100
100
97
92
37
34
35
68
56
52
39
47
69
54
50

Low Clouds (% Sky Obscured)

0
0
0
0
2
38
40
18
1
0
0
0
30
35
31
35
67
52
36
34
33
13
2
1

Medium Clouds (% Sky Obscured)

1
2
2
0
9
56
100
95
100
89
100
38
31
15
22
4
27
41
37
10
29
35
51
45

High Clouds (% Sky Obscured)

100
100
89
100
100
100
97
100
100
100
100
92
50
3
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
2
20
2
0
1
6
14
2
1
0
0
3
4
7
1
1
0
0
1
1
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
65
67
70
68
69
68
71
74
76
74
77
76
67
60
54
51
50
48
47
47
51
58
59

Pressure (mb)

1008
1009
1008
1008
1008
1008
1007
1007
1007
1007
1007
1008
1009
1009
1010
1010
1009
1009
1009
1009
1009
1010
1010
1011

Ozone (du)

304
305
307
308
310
312
312
313
321
325
328
332
333
337
340
340
341
338
335
334
333
334
333
336

Friday 17

New Moon 2%

06:24

20:15

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

Sun - Rise: 06:06, Set: 19:36, Transit: 12:51. Moon - Rise: 06:24, Set: 20:15. Civil Dark: 20:03 - 05:37. Nautical Dark: 20:38 - 05:03. Astro Dark: 21:15 - 04:26

Total Clouds (% Sky Obscured)

32
39
72
81
75
57
67
61
53
61
54
46
43
48
67
76
70
82
57
93
97
91
84
100

Low Clouds (% Sky Obscured)

1
24
55
71
70
54
64
56
53
59
54
46
43
48
67
65
62
56
57
61
64
76
84
96

Medium Clouds (% Sky Obscured)

24
21
19
14
7
0
0
0
0
0
0
0
0
0
0
0
0
0
13
17
29
32
42
43

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
9
3
19
4
1
1
12
5
10
7
15
27
58
82
68
56
49

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
0
0
0
0
0
1
0
1
6

Fog (%)

0
0
0
0
0
75
95
100
100
99
95
79
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
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
8
9
8
8
8
8
6
5
6
6
6
7
8
10
10
11
11
10
12
11
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
15
13
12
11
13
12
12
13
11
12
12
13
12
11
11
10
10
11
9
8
7
8

Dew Point (°C)

12
13
12
11
11
10
10
10
10
10
10
10
9
9
9
9
9
9
9
9
9
9
9
9

Relative Humidity (%)

68
82
82
79
79
80
83
86
86
87
87
88
81
77
75
77
76
74
76
77
81
84
87
90

Pressure (mb)

1012
1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1015
1014
1014
1013
1013

Ozone (du)

338
337
334
332
332
333
333
335
338
342
339
338
334
332
330
327
325
324
323
321
318
317
315
314

Saturday 18

Waxing Crescent 8%

07:02

21:36

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
18 Bad
19 Bad

Sun - Rise: 06:05, Set: 19:37, Transit: 12:51. Moon - Rise: 07:02, Set: 21:36. Civil Dark: 20:04 - 05:36. Nautical Dark: 20:39 - 05:01. Astro Dark: 21:16 - 04:24

Total Clouds (% Sky Obscured)

93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
88
73
57
57
57
52

Low Clouds (% Sky Obscured)

93
100
100
100
100
100
98
97
95
85
76
68
60
56
54
61
62
72
70
58
45
27
7
2

Medium Clouds (% Sky Obscured)

51
59
69
68
90
61
95
99
100
100
100
100
98
96
93
68
41
10
22
37
55
55
55
52

High Clouds (% Sky Obscured)

56
66
76
84
92
100
100
100
100
100
100
100
100
100
100
100
100
100
67
33
0
0
0
0

ISS Passover

Visibility (miles)

9
9
3
1
4
9
9
9
7
0
0
0
0
6
3
9
5
9
6
5
4
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
Very Light Rain
None
None
None

Precipitation Probability (%)

1
2
3
12
21
32
51
63
79
95
95
95
89
84
89
59
50
55
56
57
56
17
1
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.4
0.9
0.7
0.6
0.5
0.4
0.6
0
0
0
0
0
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
6
5
6
7
7
6
7
7
8
8
9
9
6
5
4
4
3
2
1
2
4
5

Dew Point (°C)

8
8
8
8
8
8
8
8
9
9
9
9
10
10
8
7
6
5
5
4
4
3
3
3

Relative Humidity (%)

91
91
95
95
95
95
95
93
95
98
98
98
98
95
85
85
80
81
84
84
85
81
74
73

Pressure (mb)

1013
1013
1013
1012
1012
1011
1010
1009
1009
1008
1008
1008
1009
1010
1010
1011
1012
1012
1012
1012
1013
1013
1014
1015

Ozone (du)

314
314
313
312
311
311
310
310
307
305
306
308
311
311
311
311
311
314
318
321
325
329
337
343

Sunday 19

Waxing Crescent 16%

07:51

22:56

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 OK
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:03, Set: 19:38, Transit: 12:51. Moon - Rise: 07:51, Set: 22:56. Civil Dark: 20:06 - 05:34. Nautical Dark: 20:41 - 04:59. Astro Dark: 21:18 - 04:22

Total Clouds (% Sky Obscured)

68
74
81
54
27
1
0
0
0
5
6
6
19
32
46
66
84
100
100
100
100
72
61
48

Low Clouds (% Sky Obscured)

26
10
1
0
0
0
0
0
0
0
0
0
9
18
26
19
12
5
3
2
0
0
0
0

Medium Clouds (% Sky Obscured)

66
74
81
54
27
0
0
0
0
5
6
6
19
30
36
55
69
65
67
64
54
33
11
0

High 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

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 (%)

10
4
2
4
4
1
2
1
0
0
0
0
8
10
5
11
14
14
16
15
6
4
2
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)

6
8
8
8
8
10
11
10
12
11
12
13
13
13
12
12
12
13
13
14
14
15
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
4
4
4
3
1
-0
-1
-2
-2
-3
-3
-3
-2
-2
-2
-1
0
1
2
2
2
2
2

Dew Point (°C)

3
3
2
1
-0
-2
-3
-3
-4
-5
-5
-6
-6
-6
-7
-8
-7
-6
-5
-6
-7
-8
-8
-8

Relative Humidity (%)

74
74
72
72
71
67
62
63
61
57
58
56
55
47
41
35
37
38
39
36
33
30
32
34

Pressure (mb)

1016
1017
1018
1019
1019
1020
1020
1021
1021
1021
1022
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1026

Ozone (du)

353
363
367
376
391
397
402
414
420
418
426
426
427
429
430
432
430
428
426
427
427
428
421
415

Monday 20

Waxing Crescent 26%

08:51

00:10

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

Sun - Rise: 06:02, Set: 19:39, Transit: 12:50. Moon - Rise: 08:51, Set: 00:10. Civil Dark: 20:07 - 05:33. Nautical Dark: 20:42 - 04:57. Astro Dark: 21:19 - 04:20

Total Clouds (% Sky Obscured)

39
21
1
1
0
0
0
0
0
2
6
16
20
34
41
28
14
0
0
17
61
81
92
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
6
16
20
34
41
28
14
0
0
0
0
7
12
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
17
61
79
90
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
3
7
21
18
30

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
12
11
11
9
8
7
7
6
6
6
5
4
4
6
10
12
14
16
15
15
16
16
16

Chance of Frost

Temperature (°C)

6
5
4
4
3
3
3
2
2
2
3
3
4
5
6
8
8
9
10
10
10
9
9
9

Feels Like (°C)

1
-0
-1
0
-1
-0
-1
-2
-1
-1
-0
-0
-1
2
3
4
4
5
5
6
5
4
4
4

Dew Point (°C)

-8
-9
-9
-9
-8
-8
-8
-9
-9
-9
-9
-9
-9
-8
-8
-7
-7
-6
-5
-4
-2
-1
0
1

Relative Humidity (%)

35
36
38
40
42
43
44
43
43
43
41
40
38
37
36
34
34
34
33
38
44
50
54
58

Pressure (mb)

1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1028
1028
1027
1026
1025
1024
1023
1022
1021
1020
1020

Ozone (du)

409
405
402
399
395
392
389
388
388
387
385
383
381
380
380
379
377
375
374
372
370
368
367
367

Tuesday 21

Waxing Crescent 37%

10:01

01:12

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

Sun - Rise: 06:00, Set: 19:40, Transit: 12:50. Moon - Rise: 10:01, Set: 01:12. Civil Dark: 20:08 - 05:31. Nautical Dark: 20:43 - 04:56. Astro Dark: 21:21 - 04:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
97
96
94
78
66
70

Low Clouds (% Sky Obscured)

15
24
37
51
64
81
62
47
28
21
9
4
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
98
99
99
88
79
70
57
49
38
54
66
70

High Clouds (% Sky Obscured)

53
72
100
100
100
100
100
100
100
100
100
100
97
96
94
63
32
0

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
2
0
0
0
1
2
2
2
8
12
12
17
19
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
10
10
10
11
11
11
12
12
12
13
13
13
13

Feels Like (°C)

4
3
3
3
3
3
4
5
5
5
5
5
6
8
9
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

62
65
70
73
74
76
78
77
77
77
72
68
64
65
66
69
70
72

Pressure (mb)

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

Ozone (du)

366
367
368
368
369
370
370
371
372
374
376
379
381
383
384
386
388
390

Forecast for Silver Beach, New Haven, United States of America (41.20,-73.07)

Generated: 15/04/26 20:08:29. Forecast: 15/04/26 to 21/04/26. Timezone: UTC-4.00