Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Gibbous 60%

13:52

03:12

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:06, Set: 19:46, Transit: 12:56. Moon - Rise: 13:52, Set: 03:12. Civil Dark: 20:15 - 05:37. Nautical Dark: 20:49 - 05:02. Astro Dark: 21:26 - 04:25

Total Clouds (% Sky Obscured)

78
82
83
71
60
69
74
81
79
92
94
93
93
92
95
90
100
100
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

31
39
45
34
34
32
43
43
30
49
65
33
17
60
77
90
85
96
99
92
96
99
100
99

Medium Clouds (% Sky Obscured)

78
67
39
32
23
21
17
28
25
32
34
32
35
36
41
29
83
83
98
97
97
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
2
5
2
3
67
69
66
76
89
75
3
9
2
6
45
86
64
65
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
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
Very Light Rain
Very Light Rain
None
None
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
1
9
1
0
1
1
0
0
0
4
9
39
31
65
67
36
19
45
13
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0.2
0
0

Wind Speed/Direction (mph)

7
7
7
10
10
9
7
8
8
6
6
8
6
5
7
7
7
9
9
10
12
12
13
12

Chance of Frost

Temperature (°C)

22
22
21
16
15
14
12
11
11
10
10
10
10
9
10
10
10
10
11
10
11
12
11
11

Feels Like (°C)

20
21
19
13
12
11
10
8
9
9
8
7
7
8
7
7
7
7
7
6
7
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

36
39
44
53
55
60
69
72
72
76
74
69
72
77
72
69
68
71
68
71
68
61
74
70

Pressure (mb)

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

Ozone (du)

366
365
365
364
366
366
367
367
367
366
365
362
361
361
359
358
360
360
360
361
362
361
362
361

Saturday 25

Waxing Gibbous 71%

No Rise

03:38

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:04, Set: 19:47, Transit: 12:56. Moon - Rise: No Rise, Set: 03:38. Civil Dark: 20:16 - 05:36. Nautical Dark: 20:51 - 05:01. Astro Dark: 21:28 - 04:23

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
96
94

Low Clouds (% Sky Obscured)

100
100
100
94
90
100
99
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
85

Medium Clouds (% Sky Obscured)

100
100
99
98
98
100
100
100
88
91
92
100
100
93
83
82
87
79
80
81
75
19
13
7

High Clouds (% Sky Obscured)

100
100
100
48
93
67
89
83
100
100
100
100
100
100
100
100
100
100
100
100
84
18
2
11

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

62
95
74
79
92
95
95
95
95
95
95
95
95
95
95
95
95
83
59
37
30
10
7
12

Precipitation Amount (mm)

0.2
1
0
0.4
0.6
0.4
0.8
1.3
1.2
1.1
1.7
2.4
2.7
2.6
2.8
1.6
0.7
0.5
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
4
5
4
4
4
4
3
3
4
3
3
2
3
2
2
2
1
2
3
3
3
4

Dew Point (°C)

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

Relative Humidity (%)

61
76
84
85
87
87
87
90
93
93
94
93
93
93
93
94
94
94
93
93
91
91
91
90

Pressure (mb)

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

Ozone (du)

361
360
358
357
356
355
355
353
354
353
353
352
351
353
353
354
355
359
361
364
368
371
373
375

Sunday 26

Waxing Gibbous 80%

14:59

04:01

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

Sun - Rise: 06:03, Set: 19:48, Transit: 12:56. Moon - Rise: 14:59, Set: 04:01. Civil Dark: 20:17 - 05:34. Nautical Dark: 20:52 - 04:59. Astro Dark: 21:29 - 04:22

Total Clouds (% Sky Obscured)

87
73
59
56
26
15
15
20
17
14
15
20
94
48
11
61
29
2
1
5
4
2
4
5

Low Clouds (% Sky Obscured)

76
61
49
39
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
5

Medium Clouds (% Sky Obscured)

7
6
13
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

13
4
2
0
0
0
0
0
0
0
1
1
74
32
9
57
24
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 (%)

3
3
3
0
9
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
5
5
5
4
4
3
3
3
3
2
2
2
2
3
2
3
5
8
9
11
12
13

Dew Point (°C)

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

Relative Humidity (%)

88
87
85
85
85
85
84
84
79
84
85
85
83
82
86
94
98
91
74
65
57
52
49
48

Pressure (mb)

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

Ozone (du)

375
376
379
380
380
379
380
382
384
384
385
385
384
386
388
383
382
382
382
381
380
378
377
374

Monday 27

Waxing Gibbous 88%

16:04

04:23

14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
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 Bad

Sun - Rise: 06:02, Set: 19:49, Transit: 12:56. Moon - Rise: 16:04, Set: 04:23. Civil Dark: 20:18 - 05:33. Nautical Dark: 20:53 - 04:58. Astro Dark: 21:30 - 04:20

Total Clouds (% Sky Obscured)

3
4
4
2
0
2
2
8
0
0
1
1
6
11
14
12
9
8
36
55
83
81
100
95

Low Clouds (% Sky Obscured)

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

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
0
0
0
0
1
2
4
0
0
1
1
6
11
14
12
9
8
36
55
83
81
100
65

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
12
12
10
8
7
7
8
7
7
7
5
5
4
4
4
3
6
6
6
7
7
8

Chance of Frost

Temperature (°C)

17
17
17
16
15
13
11
10
9
9
8
8
7
6
5
5
5
6
8
11
13
16
17
18

Feels Like (°C)

14
13
14
13
12
12
10
8
7
7
6
6
5
4
4
3
3
5
6
8
11
14
16
16

Dew Point (°C)

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

Relative Humidity (%)

45
44
45
48
52
59
67
71
72
70
70
60
59
63
65
67
67
66
48
49
50
50
49
51

Pressure (mb)

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

Ozone (du)

373
371
370
370
370
370
370
371
373
372
373
371
365
360
358
354
352
351
350
347
345
344
342
341

Tuesday 28

Waxing Gibbous 94%

17:07

04:44

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
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: 19:50, Transit: 12:56. Moon - Rise: 17:07, Set: 04:44. Civil Dark: 20:19 - 05:31. Nautical Dark: 20:54 - 04:56. Astro Dark: 21:32 - 04:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
93
91
87
92
98
100
100
100
100
98
96
95

Low Clouds (% Sky Obscured)

4
3
1
0
0
0
31
62
93
80
66
53
61
60
60
58
53
48
51
58
67
75
83
91

Medium Clouds (% Sky Obscured)

25
43
60
55
50
55
60
64
100
94
88
75
55
30
5
7
8
10
19
28
37
45
52
58

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
98
96
76
53
29
20
11
2
3
6
6
6
4
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
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
6
11
14
58
75
85
68
45
3
6
3
2
8
10
8
16
21
26
25
17
4

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.6
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
18
17
15
14
12
11
10
10
10
10
10
10
10
9
10
10
10
11
12
13
15
17

Feels Like (°C)

17
15
15
14
13
12
10
9
10
8
8
8
8
8
8
8
8
8
8
9
10
11
11
11

Dew Point (°C)

9
9
9
9
9
10
9
9
9
8
9
9
9
9
9
9
9
9
9
9
10
11
11
11

Relative Humidity (%)

52
54
58
62
68
76
83
87
88
90
91
95
93
93
95
95
93
93
91
90
87
86
78
69

Pressure (mb)

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

Ozone (du)

340
339
336
337
336
335
337
338
341
342
347
355
366
371
376
381
379
377
375
374
373
372
372
372

Wednesday 29

Waxing Gibbous 98%

18:10

05:07

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:59, Set: 19:51, Transit: 12:56. Moon - Rise: 18:10, Set: 05:07. Civil Dark: 20:20 - 05:30. Nautical Dark: 20:55 - 04:55. Astro Dark: 21:33 - 04:17

Total Clouds (% Sky Obscured)

92
88
84
88
94
100
99
99
97
98
99
100
100
100
100
100
100
100
99
99
98
99
100
100

Low Clouds (% Sky Obscured)

82
72
62
61
60
59
48
37
25
41
53
53
57
70
84
87
88
92
94
95
96
97
99
100

Medium Clouds (% Sky Obscured)

40
24
11
17
22
27
48
75
93
84
60
69
55
38
23
20
13
6
13
19
26
17
8
0

High Clouds (% Sky Obscured)

18
31
45
64
82
100
88
75
60
73
84
95
96
98
100
100
98
79
58
56
55
37
19
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

6
5
3
5
7
6
6
4
1
17
23
20
93
95
95
95
95
95
82
62
32
28
25
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.7
1.3
1.3
1
0.9
0.8
0.5
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
19
19
18
18
17
16
12
12
12
11
11
11
9
9
9
10
10
10
11
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

62
64
68
69
72
77
80
83
86
90
91
93
96
95
95
93
93
91
92
87
80
75
70
64

Pressure (mb)

1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

372
371
369
368
370
371
373
373
373
374
373
372
370
370
370
370
370
369
369
369
369
370
371
372

Thursday 30

Waxing Gibbous 100%

19:13

05:32

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Good
02 Good
03 Good
04 Good
05 OK
06 OK
07 OK

Sun - Rise: 05:58, Set: 19:52, Transit: 12:56. Moon - Rise: 19:13, Set: 05:32. Civil Dark: 20:21 - 05:29. Nautical Dark: 20:57 - 04:53. Astro Dark: 21:35 - 04:15

Total Clouds (% Sky Obscured)

100
97
89
90
86
82
84
88
93
70
49
18
13
17
17
33
40
47

Low Clouds (% Sky Obscured)

100
95
89
90
86
82
84
88
92
62
34
11
13
14
16
15
16
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
0
0
0
3
5
11
13
15
20

High Clouds (% Sky Obscured)

1
0
0
0
0
0
6
10
10
19
27
18
13
17
17
33
40
13

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 (%)

17
12
3
3
1
0
0
0
0
2
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
13
13
12
11
11
10
10
9
8
7
7
7
6
7
7

Feels Like (°C)

13
13
12
12
11
11
11
7
7
7
6
6
6
5
4
4
4
4

Dew Point (°C)

7
7
6
6
5
4
2
2
2
2
1
1
1
1
1
1
1
0

Relative Humidity (%)

60
60
59
60
58
56
53
55
56
57
59
61
64
66
67
70
66
63

Pressure (mb)

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

Ozone (du)

373
377
381
386
397
407
418
416
413
411
412
413
414
413
412
411
412
413

Forecast for Da Costa, Atlantic, United States of America (39.64,-74.76)

Generated: 24/04/26 14:16:52. Forecast: 24/04/26 to 30/04/26. Timezone: UTC-4.00