Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 30

Waxing Crescent 14%

08:42

00:41

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
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

Sun - Rise: 06:47, Set: 20:36, Transit: 13:42. Moon - Rise: 08:42, Set: 00:41. Civil Dark: 21:05 - 06:19. Nautical Dark: 21:39 - 05:44. Astro Dark: 22:16 - 05:08

Total Clouds (% Sky Obscured)

82
89
74
81
89
87
77
94
81
96
93
71
100
100
90
100
100
99
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

48
39
53
72
82
59
42
59
49
55
46
45
39
34
27
24
0
10
0
0
27
6
28
35

Medium Clouds (% Sky Obscured)

14
1
6
1
66
44
45
57
26
51
67
24
30
28
41
45
41
1
5
66
51
93
88
70

High Clouds (% Sky Obscured)

20
13
8
50
50
43
50
43
44
62
62
46
100
100
78
100
100
99
100
100
100
100
100
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
4
9
4
9
4
9
9
9
9
9
9
9
9
9

Fog (%)

58
47
9
2
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
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
None
Very Light Rain

Precipitation Probability (%)

0
0
0
0
3
3
28
22
47
59
56
36
70
55
34
19
38
17
15
5
21
53
26
61

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
17
19
22
23
24
25
26
27
26
26
26
24
22
21
21
21
21
21
20
20
20
20

Feels Like (°C)

16
17
19
22
23
24
25
27
28
28
28
28
28
26
23
22
22
21
21
21
20
20
20
19

Dew Point (°C)

14
15
15
17
18
18
19
19
20
20
23
24
23
22
21
20
20
20
20
20
19
19
19
19

Relative Humidity (%)

98
96
92
88
79
75
71
69
70
68
79
86
86
91
95
95
93
96
96
96
93
92
93
92

Pressure (mb)

1019
1019
1019
1019
1019
1019
1018
1018
1017
1016
1015
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1011

Ozone (du)

305
306
306
305
307
308
307
307
306
305
305
305
304
304
303
305
302
303
303
304
304
305
306
305

Thursday 1

Waxing Crescent 23%

09:44

01:39

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
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 OK
06 Bad

Sun - Rise: 06:46, Set: 20:37, Transit: 13:42. Moon - Rise: 09:44, Set: 01:39. Civil Dark: 21:06 - 06:18. Nautical Dark: 21:40 - 05:43. Astro Dark: 22:17 - 05:06

Total Clouds (% Sky Obscured)

98
99
100
99
98
100
84
100
100
100
82
100
89
78
58
76
83
40
53
54
51
49
37
47

Low Clouds (% Sky Obscured)

69
76
45
69
34
49
66
56
43
45
73
54
70
71
58
67
68
40
53
54
51
49
37
47

Medium Clouds (% Sky Obscured)

86
92
81
89
70
71
30
71
47
52
15
38
17
0
0
0
50
2
27
0
0
1
0
0

High Clouds (% Sky Obscured)

85
88
83
95
94
100
48
100
100
100
73
99
65
75
19
43
2
20
3
26
3
0
0
4

ISS Passover

Visibility (miles)

8
3
9
9
9
9
4
9
9
4
9
9
2
2
4
5
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
Very Light Rain
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
None
None
None
None
None

Precipitation Probability (%)

78
71
54
21
28
52
79
95
95
95
95
95
95
95
71
34
10
7
1
0
1
6
0
1

Precipitation Amount (mm)

0.4
0.3
0
0
0
0
0
2
1.1
0.9
1.1
0.4
0.9
0.9
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
12
12
12
14
15
16
16
15
14
14
14
14
13
14
12
9
7
5
4
4
5
4

Chance of Frost

Temperature (°C)

20
20
21
21
22
24
25
26
24
23
23
21
21
20
19
19
18
18
17
17
17
16
17
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
96
94
86
83
70
82
70
64
65
78
85
88
89
91
92
93
95
98
100
98
98
98
98

Pressure (mb)

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

Ozone (du)

307
308
309
310
312
314
316
317
317
320
321
323
323
327
334
336
340
339
340
340
338
337
336
334

Friday 2

Waxing Crescent 33%

10:52

02:26

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
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

Sun - Rise: 06:45, Set: 20:38, Transit: 13:42. Moon - Rise: 10:52, Set: 02:26. Civil Dark: 21:07 - 06:17. Nautical Dark: 21:41 - 05:42. Astro Dark: 22:18 - 05:04

Total Clouds (% Sky Obscured)

77
63
79
77
90
73
77
79
85
96
98
67
65
70
92
100
100
100
100
94
86
71
92
94

Low Clouds (% Sky Obscured)

77
63
58
33
62
46
39
56
61
57
47
31
8
0
51
0
0
37
77
77
77
71
82
86

Medium Clouds (% Sky Obscured)

0
0
4
50
41
9
1
1
2
57
33
63
11
23
39
3
57
42
53
39
24
0
13
28

High Clouds (% Sky Obscured)

18
9
36
19
25
20
42
22
43
68
77
67
65
60
85
100
100
100
100
88
28
16
37
59

ISS Passover

Visibility (miles)

9
9
9
9
9
9
3
5
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
1
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
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain
None
None
None
Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

2
42
26
25
45
73
73
59
45
22
45
26
6
20
73
52
25
47
95
61
56
43
38
41

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.4
0.2
0
0
0
0
0
0
0.3
0
0
0
1.1
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
19
19
21
22
22
24
25
25
25
22
23
23
21
19
17
16
15
15
15
15
14
12

Dew Point (°C)

16
17
17
17
17
18
19
22
23
23
19
16
16
17
17
17
16
15
15
16
15
15
15
13

Relative Humidity (%)

98
98
95
88
79
74
80
91
87
87
68
61
67
76
85
89
88
86
89
93
90
95
96
85

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011
1012
1012
1011
1012
1011
1011
1011
1012
1012

Ozone (du)

331
329
328
328
328
328
329
330
332
331
330
331
334
335
333
335
335
331
333
338
348
359
366
376

Saturday 3

Waxing Crescent 44%

12:02

03:02

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
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

Sun - Rise: 06:44, Set: 20:39, Transit: 13:42. Moon - Rise: 12:02, Set: 03:02. Civil Dark: 21:08 - 06:15. Nautical Dark: 21:42 - 05:40. Astro Dark: 22:20 - 05:03

Total Clouds (% Sky Obscured)

78
80
77
60
55
75
80
80
85
90
95
95
95
87
78
70
70
70
69
66
63
59
62
67

Low Clouds (% Sky Obscured)

78
74
66
48
54
61
67
65
63
56
55
57
56
64
68
70
70
70
69
66
63
59
62
67

Medium Clouds (% Sky Obscured)

42
61
77
60
55
40
11
9
8
7
15
23
31
21
10
0
1
2
3
2
1
0
0
0

High Clouds (% Sky Obscured)

78
80
77
60
55
75
80
80
80
80
90
86
86
54
29
1
1
1
0
3
2
0
4
6

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
Very 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
None
None

Precipitation Probability (%)

45
63
76
85
75
61
54
54
52
46
45
42
36
35
33
26
21
14
2
2
1
0
1
1

Precipitation Amount (mm)

0
0.3
0.5
0.7
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
8
7
8
8
8
8
8
8
7
5
4
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

15
15
15
16
17
19
20
21
21
20
20
20
19
18
16
15
15
14
14
13
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
83
75
62
53
48
45
43
42
43
46
57
73
83
85
83
86
87
87
87
87
86
84

Pressure (mb)

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

Ozone (du)

376
376
377
376
373
370
369
369
368
366
363
360
359
359
358
358
359
358
358
357
356
356
355
355

Sunday 4

First Quarter 55%

13:10

03:32

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

Sun - Rise: 06:43, Set: 20:40, Transit: 13:42. Moon - Rise: 13:10, Set: 03:32. Civil Dark: 21:09 - 06:14. Nautical Dark: 21:44 - 05:39. Astro Dark: 22:21 - 05:01

Total Clouds (% Sky Obscured)

66
70
77
80
82
83
85
90
90
90
95
95
95
63
37
10
28
43
63
68
76
81
88
95

Low Clouds (% Sky Obscured)

66
65
61
58
65
72
80
81
83
85
74
63
52
39
25
10
23
36
41
45
41
45
59
75

Medium Clouds (% Sky Obscured)

0
12
23
43
38
27
21
33
49
58
34
17
4
2
1
0
1
2
2
3
3
6
13
16

High Clouds (% Sky Obscured)

10
7
4
2
19
40
60
55
45
55
76
75
65
37
22
0
0
0
0
0
0
0
13
25

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

Precipitation Probability (%)

1
5
7
7
14
17
21
28
29
28
36
48
60
89
57
9
17
14
4
11
11
8
9
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.8
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
12
14
15
17
18
19
19
20
20
19
19
17
16
15
14
13
13
12
11
11
11
10
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
77
64
53
43
36
34
33
34
35
37
43
54
69
73
78
81
83
86
85
87
85
87
84

Pressure (mb)

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

Ozone (du)

355
354
353
354
354
353
351
350
350
349
348
348
346
344
343
343
342
341
341
340
340
340
339
339

Monday 5

Waxing Gibbous 65%

14:15

03:57

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

Sun - Rise: 06:42, Set: 20:41, Transit: 13:42. Moon - Rise: 14:15, Set: 03:57. Civil Dark: 21:10 - 06:13. Nautical Dark: 21:45 - 05:38. Astro Dark: 22:22 - 05:00

Total Clouds (% Sky Obscured)

97
85
75
64
60
44
36
20
17
18
10
9
5
9
11
20
13
7
0
0
0
0
1
1

Low Clouds (% Sky Obscured)

77
73
75
64
60
44
36
20
17
18
10
7
4
6
9
17
11
6
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

18
12
5
0
1
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

29
13
6
0
0
0
0
0
0
0
0
0
0
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
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
9
10
6
8
6
2
4
4
2
3
2
1
1
1
0
0
1
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
11
12
12
13
13
14
22
21
21
21
22
22
17
17
18
18
17
16
13
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

81
78
68
58
51
47
44
40
41
42
43
52
63
77
81
86
90
92
93
93
93
93
91
88

Pressure (mb)

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

Ozone (du)

339
339
339
339
339
339
339
338
338
337
337
336
336
335
335
334
333
333
333
332
332
332
331
331

Tuesday 6

Waxing Gibbous 74%

15:16

04:19

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

Sun - Rise: 06:41, Set: 20:42, Transit: 13:42. Moon - Rise: 15:16, Set: 04:19. Civil Dark: 21:11 - 06:12. Nautical Dark: 21:46 - 05:37. Astro Dark: 22:24 - 04:58

Total Clouds (% Sky Obscured)

2
3
4
5
14
23
31
23
14
6
10
25
45
63
47
38
35
22
19

Low Clouds (% Sky Obscured)

0
3
4
5
2
0
0
0
0
0
2
2
3
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
6
18
31
29
30
20
8
4
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
7
6
10
25
45
63
47
38
35
22
19

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
2
3

Precipitation Amount (mm)

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
4
4
4
4
3
3
3
3
3
3
3
3
3
3
2
3
3

Chance of Frost

Temperature (°C)

12
12
15
18
20
22
23
25
25
25
26
24
22
21
19
18
16
16
15

Feels Like (°C)

12
12
14
15
16
17
18
19
27
27
27
27
28
28
22
21
21
21
20

Dew Point (°C)

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

Relative Humidity (%)

86
81
72
62
54
50
46
42
42
42
42
50
61
75
78
81
83
86
87

Pressure (mb)

1024
1024
1025
1025
1025
1025
1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1023
1023
1022

Ozone (du)

330
329
328
328
328
327
327
327
326
325
324
325
325
326
326
326
326
328
329

Forecast for Magnet, Perry, United States of America (38.10,-86.46)

Generated: 30/04/25 06:43:56. Forecast: 30/04/25 to 06/05/25. Timezone: UTC-4.00