Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waning Crescent 0%

06:44

19:11

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

Sun - Rise: 06:53, Set: 19:47, Transit: 13:20. Moon - Rise: 06:44, Set: 19:11. Civil Dark: 20:11 - 06:30. Nautical Dark: 20:39 - 06:01. Astro Dark: 21:08 - 05:32

Total Clouds (% Sky Obscured)

35
28
49
59
57
32
12
13
53
50
38
5
16
15
23
3
28
36
52
57
46
43
23
21

Low Clouds (% Sky Obscured)

9
2
5
5
2
2
3
0
0
0
0
1
13
15
22
2
17
28
37
43
36
34
14
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
36
30
0
0
0
0

High Clouds (% Sky Obscured)

10
28
49
20
14
11
2
9
46
30
22
2
1
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
1
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
1
0
1
1
2
4
4
8
5
3
6
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
23
24
23
21
20
21
22
22
21
21
21
23
22
23
25
28
29
29
29
29
29
29
28

Dew Point (°C)

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

Relative Humidity (%)

58
63
69
72
71
75
79
81
84
84
86
88
89
89
85
78
71
59
54
54
54
55
57
58

Pressure (mb)

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

Ozone (du)

284
285
285
286
286
287
287
287
287
287
287
287
287
288
290
290
291
292
294
296
297
297
296
295

Friday 17

New Moon 3%

07:25

20:19

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

Sun - Rise: 06:53, Set: 19:47, Transit: 13:20. Moon - Rise: 07:25, Set: 20:19. Civil Dark: 20:11 - 06:29. Nautical Dark: 20:40 - 06:00. Astro Dark: 21:09 - 05:31

Total Clouds (% Sky Obscured)

18
9
12
16
21
19
21
17
23
28
30
33
34
36
31
24
23
22
21
17
20
28
20
16

Low Clouds (% Sky Obscured)

13
5
7
10
13
11
11
7
11
13
15
16
17
17
18
16
16
14
13
10
11
16
9
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
14
28
12
13

High Clouds (% Sky Obscured)

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

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
2
1
2
5
3
2
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)

10
9
7
6
6
6
6
6
5
5
4
3
3
2
2
1
2
3
6
8
8
8
8
10

Chance of Frost

Temperature (°C)

26
25
23
23
22
22
22
21
21
21
21
21
20
20
21
23
25
27
28
29
29
29
29
28

Feels Like (°C)

28
27
26
25
25
24
25
24
24
24
24
24
24
24
26
28
29
30
30
30
30
30
29
29

Dew Point (°C)

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

Relative Humidity (%)

61
69
75
79
79
81
84
87
88
91
92
92
92
93
88
78
70
58
51
48
46
46
48
51

Pressure (mb)

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

Ozone (du)

294
294
294
295
295
293
292
293
293
294
293
294
294
293
293
294
294
293
292
292
291
290
289
289

Saturday 18

Waxing Crescent 8%

08:12

21:30

18 OK
19 Good
20 OK
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

Sun - Rise: 06:52, Set: 19:48, Transit: 13:20. Moon - Rise: 08:12, Set: 21:30. Civil Dark: 20:12 - 06:27. Nautical Dark: 20:40 - 05:59. Astro Dark: 21:10 - 05:30

Total Clouds (% Sky Obscured)

21
14
22
96
100
73
91
88
90
70
100
100
69
73
99
100
81
100
100
99
94
89
84
89

Low Clouds (% Sky Obscured)

7
1
7
7
5
7
17
23
26
18
16
14
12
8
10
18
13
17
20
32
56
71
73
70

Medium Clouds (% Sky Obscured)

18
11
0
0
0
0
0
0
7
4
1
0
0
0
0
0
0
0
31
43
55
33
21
47

High Clouds (% Sky Obscured)

1
3
10
83
100
33
61
88
88
65
100
100
69
73
99
100
47
100
100
94
85
77
65
72

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
4
6
4
3
3
2
2
1
1
2
14
23
29
44
30
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0

Wind Speed/Direction (mph)

10
10
7
7
7
7
6
5
4
3
2
1
2
2
2
3
4
3
2
3
3
1
5
9

Chance of Frost

Temperature (°C)

27
26
24
23
23
23
22
22
22
22
22
22
21
21
22
24
25
27
29
29
30
30
28
28

Feels Like (°C)

28
27
26
26
24
23
23
23
23
24
25
24
24
25
26
26
27
29
31
32
32
31
30
29

Dew Point (°C)

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

Relative Humidity (%)

56
69
77
80
79
79
83
85
88
91
94
92
94
92
87
78
68
62
55
50
48
54
68
74

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1016
1016
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015

Ozone (du)

289
289
289
289
289
289
288
287
287
287
287
288
289
289
290
290
290
290
291
291
291
290
290
290

Sunday 19

Waxing Crescent 16%

09:08

22:42

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:51, Set: 19:49, Transit: 13:20. Moon - Rise: 09:08, Set: 22:42. Civil Dark: 20:13 - 06:26. Nautical Dark: 20:41 - 05:58. Astro Dark: 21:10 - 05:29

Total Clouds (% Sky Obscured)

94
98
99
99
100
100
100
100
100
100
100
100
89
61
62
79
98
99
97
98
99
99
100
98

Low Clouds (% Sky Obscured)

57
4
68
74
76
78
82
85
71
40
41
41
32
41
41
53
67
51
67
77
80
79
88
85

Medium Clouds (% Sky Obscured)

59
69
65
60
63
51
47
46
41
37
34
35
35
32
44
64
77
66
54
39
33
35
62
30

High Clouds (% Sky Obscured)

83
93
95
98
100
100
100
100
100
100
100
100
89
61
62
53
91
92
74
71
81
91
100
80

ISS Passover

Visibility (miles)

9
9
9
9
9
4
9
8
9
9
9
9
9
9
9
9
9
9
9
8
3
8
6
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
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

8
2
13
14
29
40
45
46
46
46
49
41
37
21
26
27
26
42
49
61
68
67
69
57

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
7
6
4
2
3
4
5
5
7
9
12
12
13
13
14
15
16
16
16
16
17
17

Chance of Frost

Temperature (°C)

26
26
25
25
24
24
23
23
23
23
22
22
22
22
22
23
23
24
24
24
24
23
23
22

Feels Like (°C)

27
27
27
26
26
25
25
25
25
25
23
22
20
21
22
21
21
21
21
21
21
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

82
79
80
78
78
79
78
78
80
79
84
84
79
79
78
75
71
68
65
65
67
71
72
74

Pressure (mb)

1014
1015
1015
1016
1016
1017
1016
1016
1016
1016
1016
1017
1017
1018
1019
1019
1020
1021
1021
1021
1021
1021
1020
1021

Ozone (du)

290
291
292
293
292
293
293
293
295
295
296
296
297
299
301
301
300
299
298
298
298
298
298
298

Monday 20

Waxing Crescent 26%

10:11

23:52

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

Sun - Rise: 06:50, Set: 19:49, Transit: 13:20. Moon - Rise: 10:11, Set: 23:52. Civil Dark: 20:13 - 06:25. Nautical Dark: 20:42 - 05:57. Astro Dark: 21:11 - 05:27

Total Clouds (% Sky Obscured)

97
96
90
84
79
75
74
40
76
80
82
85
34
70
71
76
79
82
86
94
94
91
88
85

Low Clouds (% Sky Obscured)

84
89
88
84
79
68
30
11
14
18
25
26
26
28
28
26
26
31
37
44
48
51
54
61

Medium Clouds (% Sky Obscured)

26
23
15
8
0
0
0
0
5
30
33
9
1
9
18
34
49
57
57
52
35
18
1
1

High Clouds (% Sky Obscured)

77
65
65
55
55
46
50
20
50
55
49
80
16
70
61
60
59
38
40
62
69
77
80
77

ISS Passover

Visibility (miles)

7
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 (%)

41
26
19
20
3
1
0
0
0
0
0
0
0
0
0
0
0
1
2
2
4
4
1
6

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)

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

Chance of Frost

Temperature (°C)

22
22
21
21
21
21
21
20
20
20
20
20
20
20
20
21
22
23
23
23
24
23
23
23

Feels Like (°C)

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

Dew Point (°C)

18
17
17
15
14
13
12
12
12
11
11
12
12
12
12
12
13
13
12
13
13
13
13
13

Relative Humidity (%)

76
76
76
69
65
61
58
57
58
57
57
58
58
58
60
57
54
51
50
50
50
50
51
53

Pressure (mb)

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

Ozone (du)

298
298
300
302
302
302
302
303
302
303
304
304
306
307
307
307
307
308
310
311
313
313
312
312

Tuesday 21

Waxing Crescent 23%

11:18

00:55

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:49, Set: 19:50, Transit: 13:19. Moon - Rise: 11:18, Set: 00:55. Civil Dark: 20:14 - 06:25. Nautical Dark: 20:42 - 05:56. Astro Dark: 21:12 - 05:26

Total Clouds (% Sky Obscured)

83
80
75
76
77
68
56
54
61
70
78
83
83
86
80
77
76
83
87
91
93
95
97
95

Low Clouds (% Sky Obscured)

65
71
72
71
75
68
56
46
52
54
58
53
47
41
42
48
57
58
59
59
54
49
41
35

Medium Clouds (% Sky Obscured)

0
0
7
13
19
17
11
5
24
41
62
56
53
53
52
36
53
77
81
82
93
95
97
95

High Clouds (% Sky Obscured)

73
69
56
42
25
27
31
31
34
49
59
65
71
38
35
40
17
30
44
76
93
95
97
95

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 (%)

6
1
7
8
8
13
14
15
17
17
17
17
16
16
19
22
25
24
24
25
23
22
21
21

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)

16
14
11
11
11
11
11
10
10
9
8
8
9
9
10
11
12
14
15
15
15
15
14
14

Chance of Frost

Temperature (°C)

22
22
21
21
21
20
20
20
20
19
19
19
19
19
20
20
21
22
23
23
23
23
23
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
52
52
55
58
62
62
61
61
63
65
68
67
67
66
63
62
59
59
58
56
59
60
62

Pressure (mb)

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

Ozone (du)

312
312
312
312
312
313
312
312
312
312
312
312
313
314
315
316
317
317
317
318
318
317
316
316

Wednesday 22

Waxing Crescent 37%

12:26

01:50

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: 06:48, Set: 19:50, Transit: 13:19. Moon - Rise: 12:26, Set: 01:50. Civil Dark: 20:14 - 06:24. Nautical Dark: 20:43 - 05:55. Astro Dark: 21:13 - 05:25

Total Clouds (% Sky Obscured)

94
93
95
97
100
91
82
74
79
85
92
96
98
100
99
98
97
98
99
100

Low Clouds (% Sky Obscured)

35
38
35
31
30
38
47
54
53
49
48
55
62
69
71
73
74
76
77
81

Medium Clouds (% Sky Obscured)

94
93
95
97
100
91
82
74
79
85
92
82
65
48
65
83
97
88
77
67

High Clouds (% Sky Obscured)

94
93
95
84
99
73
47
21
38
54
79
86
93
100
92
84
78
83
93
100

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

20
17
28
31
28
38
44
45
49
51
51
61
69
74
75
78
83
77
72
69

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.4
0.5
0.6
0.5
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
21
20
20
20
20
20
19
19
19
19
19
19
20
21
21
22
23
23

Feels Like (°C)

19
19
19
18
18
18
18
18
18
17
17
18
18
18
18
18
18
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

63
64
65
67
68
70
74
76
80
80
81
82
84
85
86
84
80
79
75
73

Pressure (mb)

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

Ozone (du)

316
316
317
317
317
317
317
317
317
318
319
320
321
323
324
325
325
326
329
332

Forecast for Lakewood Park, Saint Lucie, United States of America (27.55,-80.40)

Generated: 16/04/26 18:08:58. Forecast: 16/04/26 to 22/04/26. Timezone: UTC-4.00