Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 28

Waning Gibbous 72%

00:39

09:57

16 Bad
17 Bad
18 Bad
19 Good
20 Good
21 Good
22 OK
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: 05:54, Set: 19:33, Transit: 12:44. Moon - Rise: 00:39, Set: 09:57. Civil Dark: 20:00 - 05:27. Nautical Dark: 20:33 - 04:54. Astro Dark: 21:08 - 04:19

Total Clouds (% Sky Obscured)

86
75
75
15
0
4
41
67
71
83
85
83
95
75
100
100
100
98
79
85
100
100
100
100

Low Clouds (% Sky Obscured)

38
57
25
0
0
0
0
0
0
0
15
36
51
10
0
7
0
0
13
33
40
33
36
16

Medium Clouds (% Sky Obscured)

61
64
66
16
0
0
33
0
8
0
26
39
56
0
25
51
16
9
29
45
67
52
88
97

High Clouds (% Sky Obscured)

2
2
2
0
0
3
21
67
66
83
81
83
83
70
100
100
100
98
66
54
100
100
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
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
4
0
0
0
0
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
60
58
60
61
60
61
61
60
58
59
62
63
66
66
66
66
63
57
51
51
53
54
53

Pressure (mb)

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

Ozone (du)

314
316
319
319
317
317
316
317
319
321
322
324
323
321
321
320
319
318
318
317
317
317
319
319

Monday 29

Waning Gibbous 61%

01:29

11:05

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 OK
14 OK
15 OK

Sun - Rise: 05:53, Set: 19:33, Transit: 12:44. Moon - Rise: 01:29, Set: 11:05. Civil Dark: 20:01 - 05:26. Nautical Dark: 20:34 - 04:52. Astro Dark: 21:09 - 04:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
87
82
65
91
80
79
70
58
30
22
18

Low Clouds (% Sky Obscured)

29
0
23
34
39
82
85
84
90
84
95
76
65
59
62
51
60
74
74
66
50
30
22
18

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
100
85
77
39
10
0
0
0
0
15
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
81
80
80
85
3
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
3
4
2
4
8
4
3
1
0
2
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
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Moderate Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

84
92
95
95
95
95
95
95
95
95
95
95
95
46
31
15
5
10
16
8
5
1
14
21

Precipitation Amount (mm)

0.5
0.7
1.1
1
1
2.2
1.7
3.8
5.3
7.7
2
2.5
2.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
24
23
22
22
20
20
20
19
20
18
18
17
17
17
18
20
20
21
21
23
25
28
28

Dew Point (°C)

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

Relative Humidity (%)

53
62
83
88
93
95
96
98
98
98
96
98
95
96
96
96
93
89
84
75
65
55
48
46

Pressure (mb)

1013
1013
1013
1013
1013
1014
1014
1013
1012
1012
1012
1012
1012
1013
1013
1014
1015
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

319
319
320
321
322
323
324
324
322
324
327
332
342
347
354
363
364
365
366
365
358
356
352
351

Tuesday 30

Waning Gibbous 50%

02:11

12:17

16 OK
17 OK
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 OK
07 OK
08 Good
09 Good
10 Good
11 Good
12 Good
13 OK
14 OK
15 OK

Sun - Rise: 05:52, Set: 19:34, Transit: 12:44. Moon - Rise: 02:11, Set: 12:17. Civil Dark: 20:02 - 05:24. Nautical Dark: 20:35 - 04:51. Astro Dark: 21:10 - 04:16

Total Clouds (% Sky Obscured)

22
29
2
0
0
0
0
0
0
0
0
6
6
7
12
29
12
2
2
1
15
20
20
20

Low Clouds (% Sky Obscured)

20
21
3
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
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
5
5
6
14
54
37
5
4
1
35
40
45
45

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
45
45
45
81
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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
4
7
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
4
3
3
3
4
3
3
3
3
2
2
2
2
3
3
3
3
3
2
1
2
3

Chance of Frost

Temperature (°C)

26
26
25
23
21
20
19
19
18
17
17
16
16
15
15
16
18
21
23
25
26
27
28
28

Feels Like (°C)

28
27
26
26
25
23
22
21
21
20
20
19
19
18
18
19
18
21
25
27
29
28
29
28

Dew Point (°C)

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

Relative Humidity (%)

48
52
62
73
76
80
85
86
88
88
89
89
89
89
89
86
73
66
59
52
47
44
40
39

Pressure (mb)

1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1015
1016
1016
1016
1017
1017
1017
1018
1018
1017
1017
1016
1016
1015

Ozone (du)

353
354
352
345
341
338
334
334
334
332
332
329
330
330
329
328
327
327
329
329
330
330
331
332

Wednesday 1

Third Quarter 38%

02:47

13:29

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

Sun - Rise: 05:51, Set: 19:35, Transit: 12:43. Moon - Rise: 02:47, Set: 13:29. Civil Dark: 20:03 - 05:23. Nautical Dark: 20:36 - 04:50. Astro Dark: 21:11 - 04:14

Total Clouds (% Sky Obscured)

24
35
34
40
40
3
10
33
30
30
30
28
35
40
40
10
4
12
47
34
66
52
57
65

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
0
1
1
2
0
3

High Clouds (% Sky Obscured)

42
50
54
55
45
3
9
27
30
30
30
28
25
30
40
11
4
12
46
34
64
53
64
76

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 (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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)

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

Chance of Frost

Temperature (°C)

28
28
27
25
24
23
22
21
20
20
19
19
19
18
18
19
21
23
25
27
28
29
30
30

Feels Like (°C)

29
28
28
26
25
24
25
24
21
20
19
19
19
18
18
19
23
24
26
26
28
28
29
29

Dew Point (°C)

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

Relative Humidity (%)

40
41
55
65
67
71
72
71
72
71
72
75
77
77
77
76
65
57
51
44
40
37
36
39

Pressure (mb)

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

Ozone (du)

333
334
335
334
335
336
336
336
336
335
335
336
338
336
337
339
339
338
338
337
336
337
337
337

Thursday 2

Waning Crescent 27%

03:18

14:41

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: 05:50, Set: 19:36, Transit: 12:43. Moon - Rise: 03:18, Set: 14:41. Civil Dark: 20:04 - 05:22. Nautical Dark: 20:37 - 04:49. Astro Dark: 21:13 - 04:13

Total Clouds (% Sky Obscured)

87
100
96
100
100
100
97
100
98
100
100
100
100
100
100
99
99
98
98
97
97
95
93
93

Low Clouds (% Sky Obscured)

0
0
19
45
38
40
33
29
8
18
19
16
35
45
55
64
72
80
75
70
64
58
52
46

Medium Clouds (% Sky Obscured)

40
60
54
73
87
90
43
43
91
100
100
100
97
94
88
71
53
31
41
51
58
57
61
78

High Clouds (% Sky Obscured)

72
67
67
62
100
59
68
86
92
73
74
89
88
100
100
99
98
97
85
72
60
60
61
56

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
2
9
9
8
4
9
4
9
9
9
9
8
7
6
7
8

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

1
1
0
1
1
2
29
54
53
46
60
73
92
95
95
95
95
85
75
58
28
37
46
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0
0
0.4
0.6
0.6
0.8
1.6
1.2
0.7
0.5
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
28
26
25
24
23
23
22
21
20
20
20
19
19
19
19
19
20
21
22
23
24
24
24

Feels Like (°C)

29
28
27
26
25
23
23
22
20
21
21
21
21
20
19
19
19
20
20
20
21
22
25
25

Dew Point (°C)

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

Relative Humidity (%)

43
50
60
63
61
59
59
61
79
92
91
92
98
98
96
95
91
86
82
80
75
72
77
82

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1012
1012
1012
1013
1013
1014
1014
1014
1014
1013
1013
1013
1013
1013

Ozone (du)

334
335
334
335
337
335
334
332
330
330
329
328
328
328
327
329
329
328
327
326
325
324
326
327

Friday 3

Waning Crescent 17%

03:47

15:52

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: 05:49, Set: 19:37, Transit: 12:43. Moon - Rise: 03:47, Set: 15:52. Civil Dark: 20:05 - 05:21. Nautical Dark: 20:38 - 04:47. Astro Dark: 21:14 - 04:11

Total Clouds (% Sky Obscured)

94
95
94
90
85
82
65
61
40
63
88
100
98
97
95
79
62
48
49
60
65
65
75
71

Low Clouds (% Sky Obscured)

33
18
4
6
9
11
8
4
0
14
28
42
57
71
85
89
94
98
89
81
72
66
61
55

Medium Clouds (% Sky Obscured)

81
86
85
56
32
9
21
25
26
21
20
23
30
34
39
36
48
55
60
70
80
90
95
95

High Clouds (% Sky Obscured)

63
74
83
71
58
40
31
20
17
45
73
100
85
67
40
35
30
35
35
40
40
55
60
61

ISS Passover

Visibility (miles)

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

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

47
41
31
42
47
48
57
63
68
66
63
64
63
66
73
92
95
95
95
86
81
88
92
95

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.3
0.3
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.7
0.8
1
0.8
0.6
0.6
0.6
0.5
0.5

Wind Speed/Direction (mph)

8
7
7
6
6
6
5
5
5
5
5
7
10
9
7
6
6
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

22
21
20
20
20
20
19
19
19
19
19
18
18
17
17
16
15
14
12
12
11
10
10
10

Relative Humidity (%)

87
84
83
80
85
91
95
96
96
95
96
95
95
93
93
92
82
73
64
59
54
49
47
47

Pressure (mb)

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

Ozone (du)

329
330
331
332
334
336
338
339
340
341
345
348
352
357
362
368
368
368
368
366
364
362
359
357

Saturday 4

Waning Crescent 9%

04:15

No Set

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 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 05:48, Set: 19:38, Transit: 12:43. Moon - Rise: 04:15, Set: No Set. Civil Dark: 20:05 - 05:20. Nautical Dark: 20:39 - 04:46. Astro Dark: 21:15 - 04:10

Total Clouds (% Sky Obscured)

77
89
100
100
100
100
87
73
60
60
55
55
48
37
31
30
34
42
44
47
44

Low Clouds (% Sky Obscured)

37
18
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

87
70
68
36
14
0
0
0
0
0
0
1
1
1
1
1
0
0
1
2
4

High Clouds (% Sky Obscured)

74
85
100
100
100
100
82
67
45
40
35
30
24
18
13
13
8
8
9
5
10

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

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
72
10
11
8
0
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.7
1.1
1
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
20
20
18
18
17
16
15
15
15
14
14
14
14
14
16
18
20
21
23

Feels Like (°C)

21
22
22
22
17
17
18
17
17
17
14
13
13
13
12
12
14
15
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

46
51
58
65
68
71
73
73
73
73
75
78
80
80
78
78
70
62
57
49
42

Pressure (mb)

1016
1016
1017
1017
1018
1018
1019
1019
1019
1019
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022

Ozone (du)

354
352
351
349
348
347
346
346
346
346
346
346
346
346
347
348
347
346
345
343
341

Forecast for Nashville, Davidson, United States of America (36.16,-86.78)

Generated: 28/04/24 16:26:33. Forecast: 28/04/24 to 04/05/24. Timezone: UTC-5.00