Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Full Moon 100%

20:25

06:53

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
14 Bad
15 Bad

Sun - Rise: 06:44, Set: 20:25, Transit: 13:35. Moon - Rise: 20:25, Set: 06:53. Civil Dark: 20:53 - 06:15. Nautical Dark: 21:28 - 05:40. Astro Dark: 22:05 - 05:03

Total Clouds (% Sky Obscured)

83
86
89
92
99
100
85
87
47
55
43
43
50
45
56
66
84
89
66
69
85
81
79
75

Low Clouds (% Sky Obscured)

45
64
81
80
81
77
78
83
51
63
49
48
64
63
52
60
81
90
77
83
81
73
67
61

Medium Clouds (% Sky Obscured)

100
100
100
100
97
100
34
37
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
100
100
63
30
16
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
3
2
2
2
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
Very 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
None

Precipitation Probability (%)

8
55
85
95
95
95
62
39
14
8
1
0
0
0
0
0
0
0
0
0
2
12
1
0

Precipitation Amount (mm)

0
0
0.3
1.8
1.3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
15
11
8
6
4
4
6
7
8
9
9
8
8
10
10
11
13
14
13
13
12
10
10

Chance of Frost

Temperature (°C)

18
17
15
12
12
11
11
11
11
10
10
10
9
9
9
8
7
7
8
8
8
8
9
10

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
11
10
10
10
10
9
9
9
8
8
8
6
5
4
4
4
5
5
5
5

Relative Humidity (%)

61
63
69
84
95
95
98
96
95
93
93
91
93
93
91
90
87
81
77
74
78
78
74
72

Pressure (mb)

1011
1011
1011
1012
1012
1013
1012
1013
1012
1013
1013
1013
1014
1014
1015
1016
1018
1019
1020
1021
1022
1022
1022
1022

Ozone (du)

409
404
401
396
399
403
406
409
414
417
422
432
434
431
428
431
436
442
454
457
457
455
451
445

Wednesday 24

Waning Gibbous 98%

21:30

07:20

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 OK
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good

Sun - Rise: 06:42, Set: 20:26, Transit: 13:35. Moon - Rise: 21:30, Set: 07:20. Civil Dark: 20:54 - 06:14. Nautical Dark: 21:29 - 05:39. Astro Dark: 22:07 - 05:01

Total Clouds (% Sky Obscured)

81
76
71
66
70
79
80
72
65
15
6
10
11
28
100
100
100
100
12
11
4
3
6
5

Low Clouds (% Sky Obscured)

60
50
35
33
40
58
55
37
23
1
0
1
1
1
1
0
0
0
0
1
1
1
1
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
20
98
35
11
5
0
0
3
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
3
3
29
100
100
100
100
0
3
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
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)

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

Chance of Frost

Temperature (°C)

10
10
10
9
9
8
8
7
6
6
4
3
3
2
2
1
2
4
6
8
10
11
13
14

Feels Like (°C)

6
6
6
5
5
4
4
4
4
3
3
1
1
0
-1
-2
-1
0
3
7
9
10
12
13

Dew Point (°C)

5
4
4
3
3
2
2
2
2
2
1
1
1
-1
-3
-4
-3
-3
-1
1
2
3
3
4

Relative Humidity (%)

69
68
69
68
65
65
66
69
74
76
82
85
88
83
74
70
66
60
59
61
58
56
52
50

Pressure (mb)

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

Ozone (du)

440
436
435
434
436
434
429
427
420
415
408
404
404
406
405
400
400
403
405
404
405
408
409
409

Thursday 25

Waning Gibbous 95%

22:36

07:54

16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK
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

Sun - Rise: 06:41, Set: 20:27, Transit: 13:34. Moon - Rise: 22:36, Set: 07:54. Civil Dark: 20:55 - 06:12. Nautical Dark: 21:30 - 05:37. Astro Dark: 22:08 - 04:59

Total Clouds (% Sky Obscured)

5
4
0
2
6
9
0
0
4
21
100
95
85
81
100
100
100
100
100
98
100
100
100
99

Low Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
3
40
30
10

Medium Clouds (% Sky Obscured)

2
2
0
3
5
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
8
40
32
99

High Clouds (% Sky Obscured)

0
0
0
0
1
5
0
0
2
36
100
92
77
78
100
100
100
100
100
97
100
100
97
94

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
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
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
16
39

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)

4
4
5
5
5
5
6
5
6
6
6
6
6
6
6
7
8
9
11
12
13
13
12
11

Chance of Frost

Temperature (°C)

14
14
14
14
12
10
9
8
7
6
6
6
5
5
5
5
6
8
11
14
16
18
19
18

Feels Like (°C)

14
14
13
13
11
8
7
7
6
5
4
3
2
2
1
1
2
4
7
10
12
14
15
15

Dew Point (°C)

4
4
4
6
6
5
4
4
4
3
3
3
2
2
1
1
2
3
5
6
7
8
11
11

Relative Humidity (%)

48
48
49
57
67
69
73
75
77
79
81
82
78
78
78
79
74
69
64
59
57
54
59
65

Pressure (mb)

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

Ozone (du)

407
405
402
399
399
397
393
389
385
384
381
377
371
364
357
357
354
351
348
346
346
344
340
335

Friday 26

Waning Gibbous 89%

23:43

08:36

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
14 Bad
15 Bad

Sun - Rise: 06:40, Set: 20:28, Transit: 13:34. Moon - Rise: 23:43, Set: 08:36. Civil Dark: 20:57 - 06:11. Nautical Dark: 21:32 - 05:35. Astro Dark: 22:09 - 04:58

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
89

Low Clouds (% Sky Obscured)

5
18
28
42
33
23
31
42
60
66
70
75
63
66
62
53
51
42
45
41
43
33
33
31

Medium Clouds (% Sky Obscured)

99
99
100
91
94
100
99
99
98
98
98
98
98
72
48
89
86
85
80
85
45
37
34
33

High Clouds (% Sky Obscured)

92
95
97
100
100
100
100
100
100
100
82
93
100
100
99
100
100
100
100
100
100
100
100
57

ISS Passover

Visibility (miles)

9
5
3
9
9
9
2
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

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

Precipitation Probability (%)

77
95
87
28
29
45
69
45
32
30
25
29
40
40
54
11
17
27
36
37
29
16
16
39

Precipitation Amount (mm)

0.4
0.9
0.4
0
0
0
0.4
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
85
93
93
95
95
95
95
95
93
95
93
93
93
95
95
92
92
87
85
83
76
74
74

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1018
1018
1018
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

338
332
328
328
330
327
324
324
326
322
325
328
328
324
325
321
318
316
315
315
316
314
316
317

Saturday 27

Waning Gibbous 81%

00:47

09:29

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
14 Bad
15 Bad

Sun - Rise: 06:39, Set: 20:29, Transit: 13:34. Moon - Rise: 00:47, Set: 09:29. Civil Dark: 20:58 - 06:09. Nautical Dark: 21:33 - 05:34. Astro Dark: 22:11 - 04:56

Total Clouds (% Sky Obscured)

100
74
100
100
53
41
47
63
73
91
95
47
65
95
97
99
95
89
85
82
81
79
73
68

Low Clouds (% Sky Obscured)

32
17
32
25
2
10
25
29
24
7
24
11
17
23
30
38
42
44
45
46
49
48
44
41

Medium Clouds (% Sky Obscured)

86
33
38
48
37
23
7
11
16
19
22
31
38
44
47
47
35
32
28
17
7
0
0
0

High Clouds (% Sky Obscured)

100
45
45
43
33
19
1
18
36
82
78
36
48
85
92
98
86
68
54
46
62
70
63
53

ISS Passover

Visibility (miles)

8
9
5
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

Very Light Rain
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 (%)

49
40
34
23
33
29
21
4
10
4
7
4
0
7
11
13
14
6
0
7
12
15
14
12

Precipitation Amount (mm)

0.2
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)

19
15
15
13
12
11
11
11
12
13
14
13
12
11
11
12
12
14
15
17
17
17
17
17

Chance of Frost

Temperature (°C)

22
21
22
21
21
20
19
19
18
18
18
17
17
16
16
16
17
18
19
21
22
24
25
26

Feels Like (°C)

18
19
20
19
19
20
18
17
17
16
15
15
16
15
15
14
15
15
16
16
17
19
20
24

Dew Point (°C)

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

Relative Humidity (%)

75
85
76
84
84
88
91
90
93
92
90
90
92
92
92
93
92
85
80
76
73
70
68
66

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1018
1017
1018
1017
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1017

Ozone (du)

316
320
321
320
315
312
312
311
309
309
305
306
303
305
303
305
302
302
302
302
303
303
303
303

Sunday 28

Waning Gibbous 72%

01:44

10:31

16 Bad
17 Bad
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 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:37, Set: 20:30, Transit: 13:34. Moon - Rise: 01:44, Set: 10:31. Civil Dark: 20:59 - 06:08. Nautical Dark: 21:34 - 05:32. Astro Dark: 22:12 - 04:54

Total Clouds (% Sky Obscured)

64
73
84
91
86
83
82
70
58
48
58
61
65
77
88
100
95
92
89
93
98
99
99
100

Low Clouds (% Sky Obscured)

42
39
36
34
21
11
0
0
0
0
0
0
0
9
17
25
33
38
42
41
39
41
48
54

Medium Clouds (% Sky Obscured)

0
6
11
15
10
7
5
7
6
8
9
14
14
22
30
33
37
49
62
54
42
27
32
39

High Clouds (% Sky Obscured)

44
59
73
82
86
82
72
59
49
38
53
67
77
77
87
100
83
67
64
81
88
94
96
98

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
7
5
7

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 (%)

12
8
6
0
1
3
0
0
0
0
0
0
0
0
1
1
12
17
22
29
35
40
51
56

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
0.2

Wind Speed/Direction (mph)

16
15
14
13
12
11
10
9
9
10
10
10
10
10
10
11
11
13
14
16
17
18
19
18

Chance of Frost

Temperature (°C)

26
27
26
25
24
22
21
20
19
19
18
18
18
17
17
17
17
19
20
21
23
24
25
25

Feels Like (°C)

23
23
24
24
24
21
21
20
20
20
19
17
17
16
16
16
16
16
16
16
18
19
20
23

Dew Point (°C)

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

Relative Humidity (%)

65
64
68
71
75
79
81
84
86
88
89
88
86
85
83
83
83
81
77
75
71
69
66
69

Pressure (mb)

1016
1015
1015
1015
1015
1015
1015
1016
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1015
1015
1015
1014
1014
1014

Ozone (du)

303
303
303
302
301
302
303
304
304
303
303
302
302
301
302
304
305
305
305
305
304
304
303
305

Monday 29

Waning Gibbous 61%

02:32

11:42

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: 06:36, Set: 20:31, Transit: 13:34. Moon - Rise: 02:32, Set: 11:42. Civil Dark: 21:00 - 06:07. Nautical Dark: 21:35 - 05:31. Astro Dark: 22:14 - 04:52

Total Clouds (% Sky Obscured)

100
98
97
95
96
98
100
100
100
100
97
95
94
96
97
99
99
99
100
95
90
87

Low Clouds (% Sky Obscured)

60
53
45
37
42
48
53
45
40
37
44
52
54
71
84
94
85
77
68
58
48
38

Medium Clouds (% Sky Obscured)

43
42
41
39
50
62
73
82
91
100
71
45
22
16
26
30
39
43
41
28
16
7

High Clouds (% Sky Obscured)

99
97
93
88
87
91
100
97
96
94
94
95
93
86
77
55
46
30
24
13
14
15

ISS Passover

Visibility (miles)

8
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

Precipitation Type

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

Precipitation Probability (%)

58
52
46
42
41
41
32
42
47
50
79
95
95
95
74
39
37
35
29
26
21
15

Precipitation Amount (mm)

0.2
0.2
0
0
0
0
0
0
0
0
0.4
0.7
1
0.7
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
15
14
12
10
9
8
8
7
6
6
7
7
8
7
6
6
5
5
6
7
8

Chance of Frost

Temperature (°C)

25
25
24
24
23
22
21
20
19
18
17
17
17
16
16
17
17
17
18
18
19
21

Feels Like (°C)

23
23
22
22
22
19
19
18
18
17
16
16
16
16
16
16
15
17
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

72
77
78
80
84
85
88
89
91
92
95
95
95
95
92
89
87
86
83
82
75
67

Pressure (mb)

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

Ozone (du)

306
308
309
311
312
314
316
318
322
325
328
334
340
346
345
343
341
341
341
341
341
342

Forecast for Ludlow Falls, Miami, United States of America (40.02,-84.32)

Generated: 23/04/24 16:46:04. Forecast: 23/04/24 to 29/04/24. Timezone: UTC-4.00