Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 28

Waning Gibbous 72%

01:13

09:46

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
14 Bad

Sun - Rise: 05:55, Set: 19:54, Transit: 12:55. Moon - Rise: 01:13, Set: 09:46. Civil Dark: 20:24 - 05:25. Nautical Dark: 21:00 - 04:48. Astro Dark: 21:40 - 04:08

Total Clouds (% Sky Obscured)

57
67
74
79
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87
52
65

Low Clouds (% Sky Obscured)

75
79
33
0
49
66
49
68
80
78
85
74
84
80
83
65
66
65
50
41
28
25
38
53

Medium Clouds (% Sky Obscured)

96
100
81
73
92
100
87
100
91
28
30
40
47
30
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

95
48
87
100
95
100
100
100
100
100
100
100
100
100
100
100
100
100
85
100
100
72
64
74

ISS Passover

Visibility (miles)

6
9
9
4
3
9
3
1
2
9
4
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
58
65
95
95
95
95
95
70
18
9
5
16
7
4
4
5
3
1
2
0
0

Precipitation Amount (mm)

0
0
0
0.2
0.3
0.7
0.9
4.4
2.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
12
10
11
10
10
11
10
11
11
11
9
10
9
10
10
12
13
12
13
15
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
18
18
19
18
18
15
17
16
16
15
15
14
13
13
13
14
14
15
16
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

74
76
76
79
84
85
88
89
95
93
95
92
92
92
90
92
93
90
86
88
77
66
58
54

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

317
319
318
318
318
318
319
318
317
319
322
326
331
334
335
335
336
337
339
340
341
341
342
344

Monday 29

Waning Gibbous 61%

02:00

10:57

15 Bad
16 Bad
17 Bad
18 Bad
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 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good

Sun - Rise: 05:53, Set: 19:55, Transit: 12:55. Moon - Rise: 02:00, Set: 10:57. Civil Dark: 20:25 - 05:23. Nautical Dark: 21:02 - 04:46. Astro Dark: 21:42 - 04:06

Total Clouds (% Sky Obscured)

100
47
100
51
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
0
0
5
3

Low Clouds (% Sky Obscured)

67
58
32
22
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
0
0
8
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0

High Clouds (% Sky Obscured)

100
59
100
28
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

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)

16
15
14
12
11
7
5
5
5
5
4
4
3
2
2
2
3
3
4
4
5
5
6
7

Chance of Frost

Temperature (°C)

20
20
19
18
17
15
14
13
13
12
11
11
11
10
10
10
10
12
15
17
18
20
21
22

Feels Like (°C)

15
15
16
15
14
15
14
13
13
12
12
11
11
11
10
10
11
12
15
16
18
19
21
22

Dew Point (°C)

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

Relative Humidity (%)

52
54
58
63
70
76
79
80
83
83
83
83
83
81
83
83
80
72
67
64
61
59
57
52

Pressure (mb)

1009
1009
1009
1010
1010
1011
1012
1012
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1016
1015
1015
1015
1015
1014

Ozone (du)

344
343
345
347
352
357
363
369
374
370
368
370
368
358
355
354
352
350
349
346
347
349
351
351

Tuesday 30

Waning Gibbous 50%

02:39

12:13

15 Good
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

Sun - Rise: 05:52, Set: 19:56, Transit: 12:55. Moon - Rise: 02:39, Set: 12:13. Civil Dark: 20:26 - 05:22. Nautical Dark: 21:03 - 04:45. Astro Dark: 21:43 - 04:04

Total Clouds (% Sky Obscured)

7
59
90
94
49
60
97
100
100
100
100
100
90
62
75
75
90
93
96
58
50
50
50
52

Low Clouds (% Sky Obscured)

6
21
22
14
0
0
0
0
0
0
45
39
72
44
72
64
86
89
92
61
55
60
55
51

Medium Clouds (% Sky Obscured)

0
0
54
19
18
34
26
50
76
100
94
59
37
42
0
0
0
0
1
0
0
0
12
24

High Clouds (% Sky Obscured)

2
45
82
90
35
31
93
100
100
100
100
100
73
2
0
2
17
0
0
29
55
55
60
67

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
4
9
6
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
3
21
68
85
84
64
29
4
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
23
23
21
21
19
17
16
16
16
15
15
15
16
16
16
17
17
18
20
22
24
24
25

Dew Point (°C)

12
12
13
14
16
16
15
14
14
14
15
15
15
15
16
16
16
16
15
15
14
13
12
11

Relative Humidity (%)

49
48
50
58
70
78
80
79
78
81
86
87
90
93
96
98
95
93
83
75
64
55
48
44

Pressure (mb)

1013
1013
1012
1012
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1013
1013

Ozone (du)

349
346
346
345
345
344
340
340
336
337
338
338
343
342
342
340
341
342
341
338
338
338
337
337

Wednesday 1

Third Quarter 38%

03:10

13:30

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
14 Bad

Sun - Rise: 05:51, Set: 19:57, Transit: 12:54. Moon - Rise: 03:10, Set: 13:30. Civil Dark: 20:27 - 05:20. Nautical Dark: 21:04 - 04:43. Astro Dark: 21:45 - 04:02

Total Clouds (% Sky Obscured)

63
78
60
52
86
98
88
56
100
100
100
100
99
100
100
100
99
98
98
99
96
100
62
63

Low Clouds (% Sky Obscured)

46
34
20
8
16
23
26
5
10
18
14
7
1
2
1
0
0
0
0
2
4
6
4
2

Medium Clouds (% Sky Obscured)

36
36
35
29
21
10
0
2
5
30
26
27
9
29
49
65
43
20
0
0
0
0
0
2

High Clouds (% Sky Obscured)

74
79
58
49
48
54
52
62
100
100
100
100
99
100
100
100
99
98
97
98
97
100
75
71

ISS Passover

Visibility (miles)

9
9
9
9
9
7
9
9
9
1
9
9
9
9
9
3
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
3
6
11
17
36
32
73
87
95
76
26
19
23
5
23
37
0
0
0
0
17
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.5
0.5
0.8
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
6
6
6
6
7
7
8
9
10
10
9
9
9
9
10
11
12
14
15
17
18
19
19

Chance of Frost

Temperature (°C)

25
25
25
24
23
21
21
19
18
17
17
17
17
17
18
18
19
20
21
23
25
26
27
28

Feels Like (°C)

25
25
24
25
24
21
19
18
16
13
14
15
15
16
16
17
17
18
19
21
22
23
24
26

Dew Point (°C)

11
11
11
14
16
17
17
16
14
14
14
15
16
17
17
17
17
18
18
19
18
18
18
18

Relative Humidity (%)

41
40
42
51
65
76
77
81
77
79
83
90
93
98
96
92
88
85
82
79
68
61
57
55

Pressure (mb)

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

Ozone (du)

335
333
334
334
334
334
332
331
330
327
325
324
324
326
325
326
326
327
327
326
324
327
328
328

Thursday 2

Waning Crescent 27%

03:37

14:46

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
14 Bad

Sun - Rise: 05:50, Set: 19:58, Transit: 12:54. Moon - Rise: 03:37, Set: 14:46. Civil Dark: 20:28 - 05:19. Nautical Dark: 21:06 - 04:42. Astro Dark: 21:47 - 04:00

Total Clouds (% Sky Obscured)

85
90
95
100
100
100
100
100
100
100
100
100
100
100
100
100
93
81
62
69
82
93
82
82

Low Clouds (% Sky Obscured)

0
0
0
0
1
5
69
13
15
19
18
23
24
25
20
20
22
24
29
28
27
25
26
23

Medium Clouds (% Sky Obscured)

2
17
61
86
69
50
50
57
59
74
79
89
93
96
98
100
95
91
86
82
77
74
76
74

High Clouds (% Sky Obscured)

80
87
93
100
100
100
100
100
100
100
100
100
100
100
100
100
81
60
35
57
78
95
97
96

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

56
64
86
71
66
95
95
95
74
81
58
77
69
55
45
59
50
42
32
58
77
95
95
95

Precipitation Amount (mm)

0.3
0.3
0.6
0.4
0
2.2
1.3
0.7
0.3
0.7
0.2
0.4
0
0
0
0.2
0
0
0
0.2
0.5
0.8
1.1
1.6

Wind Speed/Direction (mph)

18
17
15
14
13
13
12
11
10
9
9
8
8
8
8
8
8
9
10
11
10
10
10
10

Chance of Frost

Temperature (°C)

28
27
26
25
24
23
21
21
21
20
19
19
19
19
19
18
18
19
20
21
21
22
22
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
62
66
69
73
75
91
85
86
89
93
92
92
92
90
93
93
88
84
79
79
79
80
84

Pressure (mb)

1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1005

Ozone (du)

328
328
329
328
327
328
328
328
328
329
328
327
326
326
326
324
325
326
327
329
327
326
324
325

Friday 3

Waning Crescent 17%

04:01

No Set

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
14 OK

Sun - Rise: 05:48, Set: 19:59, Transit: 12:54. Moon - Rise: 04:01, Set: No Set. Civil Dark: 20:30 - 05:18. Nautical Dark: 21:07 - 04:40. Astro Dark: 21:48 - 03:59

Total Clouds (% Sky Obscured)

80
89
95
100
100
100
100
100
100
100
100
99
98
91
84
75
68
64
59
54
53
52
46
39

Low Clouds (% Sky Obscured)

19
26
29
36
43
51
58
63
70
78
79
80
81
73
67
60
63
65
68
68
72
75
73
77

Medium Clouds (% Sky Obscured)

70
66
74
84
77
72
63
50
38
36
55
77
97
84
74
65
57
48
36
24
12
0
4
11

High Clouds (% Sky Obscured)

95
97
98
100
100
100
100
77
54
31
18
9
0
19
37
56
48
37
31
22
12
0
0
0

ISS Passover

Visibility (miles)

2
2
4
7
9
8
7
5
5
5
4
6
8
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
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
74
57
52
65
73
81
95
95
95
91
64
32
25
17
1
4
3
1
1
0

Precipitation Amount (mm)

2.1
1.9
1.5
0.7
0.3
0
0
0.3
0.4
0.4
0.8
1
1.1
0.7
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
20
20
19
14
13
13
12
12
11
10
10
9
9
8
8
9
10
10
10
10
10
14

Dew Point (°C)

18
18
17
16
16
15
14
14
13
12
11
12
12
11
11
10
10
9
9
8
7
7
7
7

Relative Humidity (%)

91
96
93
92
92
92
92
92
90
89
86
89
89
89
89
87
87
79
70
65
59
55
52
51

Pressure (mb)

1005
1005
1005
1005
1006
1006
1007
1007
1007
1008
1008
1008
1008
1008
1009
1009
1010
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

325
325
330
335
340
344
348
352
356
360
364
375
387
398
396
393
391
392
392
393
388
382
377
375

Saturday 4

Waning Crescent 9%

04:24

16:03

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

Sun - Rise: 05:47, Set: 20:00, Transit: 12:54. Moon - Rise: 04:24, Set: 16:03. Civil Dark: 20:31 - 05:16. Nautical Dark: 21:08 - 04:39. Astro Dark: 21:50 - 03:57

Total Clouds (% Sky Obscured)

34
37
40
47
42
37
30
34
42
49
60
65
58
50
47
42
50
59
69
60
57
65

Low Clouds (% Sky Obscured)

77
76
71
66
46
26
7
5
2
0
0
0
0
0
4
1
2
3
3
9
21
30

Medium Clouds (% Sky Obscured)

21
15
17
16
13
13
13
30
46
58
58
62
64
51
36
22
35
55
74
49
26
4

High Clouds (% Sky Obscured)

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

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

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
1
0
0
0
0
0
0
0
5
6
3
4
3
1
1
1
0
7
9
10

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

Wind Speed/Direction (mph)

17
17
14
13
11
9
9
9
9
10
10
10
11
12
11
10
10
10
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
13
13
13
13
14
16
15
15
14
11
10
9
9
10
10
11
11
12
13
14

Dew Point (°C)

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

Relative Humidity (%)

51
50
55
59
65
68
70
74
75
76
77
77
77
76
77
81
84
80
78
74
74
74

Pressure (mb)

1012
1012
1012
1013
1013
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018

Ozone (du)

372
370
369
367
366
367
367
367
367
367
367
364
361
358
357
355
354
354
354
354
354
354

Forecast for Ohio, Bureau, United States of America (41.63,-89.52)

Generated: 28/04/24 15:37:12. Forecast: 28/04/24 to 04/05/24. Timezone: UTC-5.00