Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 16%

10:12

00:00

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

Sun - Rise: 06:53, Set: 19:55, Transit: 13:24. Moon - Rise: 10:12, Set: 00:00. Civil Dark: 20:19 - 06:28. Nautical Dark: 20:48 - 05:59. Astro Dark: 21:18 - 05:29

Total Clouds (% Sky Obscured)

75
81
85
100
100
100
100
100
100
100
97
2
3
3
40
2
0
0
30
30
26
22
27
46

Low Clouds (% Sky Obscured)

11
9
9
4
2
1
0
1
1
0
3
0
0
0
0
0
0
0
14
14
13
9
10
13

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)

75
81
85
100
100
100
100
100
100
100
91
2
2
1
20
1
0
0
1
0
2
1
4
46

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)

14
14
13
13
11
9
8
7
6
6
6
5
5
5
5
5
4
7
10
13
13
13
13
14

Chance of Frost

Temperature (°C)

24
23
22
22
20
19
18
17
17
17
16
16
15
15
15
14
16
20
23
25
26
27
27
27

Feels Like (°C)

20
19
18
18
18
16
16
16
15
15
15
14
16
15
14
13
17
19
21
22
23
24
24
24

Dew Point (°C)

10
10
10
12
11
11
10
10
10
10
10
9
9
8
8
8
8
8
8
7
6
7
7
7

Relative Humidity (%)

41
42
45
52
56
57
58
61
62
64
65
65
65
63
63
63
61
47
38
31
29
28
27
28

Pressure (mb)

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

Ozone (du)

297
296
296
297
299
302
304
305
307
308
309
309
310
309
310
311
313
315
316
317
317
317
316
316

Tuesday 21

Waxing Crescent 26%

11:19

01:03

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

Sun - Rise: 06:52, Set: 19:55, Transit: 13:24. Moon - Rise: 11:19, Set: 01:03. Civil Dark: 20:20 - 06:27. Nautical Dark: 20:49 - 05:58. Astro Dark: 21:19 - 05:28

Total Clouds (% Sky Obscured)

50
33
47
55
67
14
8
12
32
41
64
55
47
31
60
77
78
85
98
100
97
96
100
91

Low Clouds (% Sky Obscured)

13
13
13
10
8
1
0
0
0
3
7
4
0
0
8
14
14
8
17
8
21
23
16
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
14
8
12
32
41
64
55
47
31
48
40
54
65
70
90
96
88
83
72

High Clouds (% Sky Obscured)

50
10
47
55
29
7
0
0
3
41
64
55
47
19
20
28
29
46
71
100
95
47
95
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
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
1
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)

14
13
13
11
9
7
6
5
6
5
5
4
3
3
3
3
3
4
6
7
8
10
10
8

Chance of Frost

Temperature (°C)

26
26
25
23
22
20
19
18
17
17
16
16
16
16
16
15
17
20
22
24
25
25
25
26

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

29
31
35
40
45
48
52
54
56
56
59
62
63
64
66
67
63
53
47
42
37
35
34
32

Pressure (mb)

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

Ozone (du)

315
315
316
318
318
320
318
318
319
316
315
314
314
314
314
315
317
317
318
318
318
320
321
323

Wednesday 22

Waxing Crescent 37%

12:27

01:57

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

Sun - Rise: 06:51, Set: 19:56, Transit: 13:24. Moon - Rise: 12:27, Set: 01:57. Civil Dark: 20:20 - 06:26. Nautical Dark: 20:50 - 05:57. Astro Dark: 21:20 - 05:27

Total Clouds (% Sky Obscured)

81
85
81
70
40
22
38
21
18
36
26
22
26
32
30
35
30
72
70
70
88
100
100
100

Low Clouds (% Sky Obscured)

49
75
75
60
30
0
0
0
0
0
0
0
0
0
0
1
4
34
51
50
45
34
39
45

Medium Clouds (% Sky Obscured)

59
54
29
28
27
22
30
21
18
9
0
0
7
8
1
7
1
31
35
34
72
62
71
71

High Clouds (% Sky Obscured)

12
35
2
2
1
0
9
2
2
15
13
14
20
20
30
20
20
30
30
40
52
99
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
0
0
10
27
25
29
26
10
8
5

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
13
10
10
8
7
6
5
5
4
4
3
3
3
3
3
3
4
6
6
6
7
8
8

Chance of Frost

Temperature (°C)

27
26
26
24
23
21
20
19
18
18
17
17
17
16
16
16
17
21
23
25
26
27
28
27

Feels Like (°C)

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

Dew Point (°C)

9
13
14
13
12
11
12
12
13
13
14
13
13
13
14
14
14
15
15
14
14
15
15
11

Relative Humidity (%)

32
42
47
48
49
54
59
65
72
76
78
78
81
82
85
86
79
68
58
52
49
47
45
36

Pressure (mb)

1020
1019
1020
1020
1020
1020
1021
1021
1020
1020
1019
1019
1018
1018
1018
1019
1019
1020
1020
1020
1019
1018
1018
1017

Ozone (du)

325
325
326
327
327
327
326
326
327
328
328
328
329
331
332
332
333
336
336
335
337
337
337
336

Thursday 23

First Quarter 49%

13:34

02:42

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

Sun - Rise: 06:50, Set: 19:57, Transit: 13:23. Moon - Rise: 13:34, Set: 02:42. Civil Dark: 20:21 - 06:25. Nautical Dark: 20:50 - 05:56. Astro Dark: 21:20 - 05:26

Total Clouds (% Sky Obscured)

100
99
100
100
97
94
92
74
59
35
30
30
23
15
8
1
11
24
36
39
44
62
82
90

Low Clouds (% Sky Obscured)

50
43
36
25
24
21
18
20
19
25
28
30
21
13
7
1
9
21
27
18
23
47
64
62

Medium Clouds (% Sky Obscured)

71
64
58
53
47
41
36
24
10
0
0
1
1
0
0
0
0
0
0
14
28
39
40
35

High Clouds (% Sky Obscured)

100
72
100
100
94
88
82
55
29
2
0
0
0
0
0
0
0
0
0
0
0
0
24
47

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 (%)

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

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

Chance of Frost

Temperature (°C)

26
26
25
24
23
22
21
20
19
19
18
18
18
17
18
18
18
21
24
26
27
29
30
30

Feels Like (°C)

24
23
22
21
20
20
19
18
18
18
19
19
18
19
20
20
20
23
26
28
29
30
30
27

Dew Point (°C)

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

Relative Humidity (%)

35
34
36
43
48
55
60
59
63
65
67
70
70
72
74
77
72
63
55
46
40
35
33
42

Pressure (mb)

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

Ozone (du)

334
336
336
339
341
344
348
353
351
344
340
339
336
334
335
334
334
333
331
332
332
333
334
330

Friday 24

Waxing Gibbous 60%

14:36

03:21

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

Sun - Rise: 06:49, Set: 19:57, Transit: 13:23. Moon - Rise: 14:36, Set: 03:21. Civil Dark: 20:22 - 06:24. Nautical Dark: 20:51 - 05:55. Astro Dark: 21:21 - 05:25

Total Clouds (% Sky Obscured)

100
100
92
77
77
95
100
75
50
20
21
5
5
4
2
1
2
3
4
13
21
25
21
16

Low Clouds (% Sky Obscured)

63
57
35
0
0
1
0
0
0
0
1
1
3
2
1
0
0
0
0
6
11
15
15
13

Medium Clouds (% Sky Obscured)

33
28
25
21
23
22
24
16
8
0
0
0
0
0
0
0
0
0
0
1
3
2
2
0

High Clouds (% Sky Obscured)

70
71
72
77
77
90
100
75
50
20
21
5
3
2
1
1
2
3
3
1
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 (%)

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

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

Chance of Frost

Temperature (°C)

29
30
28
26
25
23
22
21
21
20
20
19
19
19
19
19
20
23
25
28
29
30
32
32

Feels Like (°C)

27
28
27
25
25
24
23
21
21
21
20
20
22
21
22
22
24
25
26
27
28
29
30
36

Dew Point (°C)

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

Relative Humidity (%)

49
51
53
53
57
61
66
70
73
76
78
80
84
85
89
89
79
67
56
47
41
35
30
29

Pressure (mb)

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

Ozone (du)

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

Saturday 25

Waxing Gibbous 71%

15:36

03:54

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

Sun - Rise: 06:48, Set: 19:58, Transit: 13:23. Moon - Rise: 15:36, Set: 03:54. Civil Dark: 20:22 - 06:23. Nautical Dark: 20:52 - 05:54. Astro Dark: 21:22 - 05:23

Total Clouds (% Sky Obscured)

9
35
62
89
67
45
26
24
22
20
22
23
23
15
8
3
1
3
2
3
4
5
22
36

Low Clouds (% Sky Obscured)

7
8
7
9
12
7
3
2
1
0
3
7
13
9
4
0
0
0
0
0
0
0
3
6

Medium Clouds (% Sky Obscured)

0
3
16
24
26
26
17
17
19
19
18
18
16
10
5
0
0
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

0
6
13
19
28
37
26
24
12
1
1
2
2
4
7
3
1
3
2
3
4
5
3
1

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 (%)

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

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)

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

Chance of Frost

Temperature (°C)

32
32
31
29
27
26
25
23
23
22
21
21
20
20
20
20
21
23
26
28
30
31
33
33

Feels Like (°C)

35
35
34
34
34
27
26
25
25
24
24
22
22
23
22
22
22
25
26
27
28
29
30
36

Dew Point (°C)

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

Relative Humidity (%)

29
28
32
37
43
47
51
56
59
64
69
73
77
82
80
79
76
62
52
42
38
35
32
31

Pressure (mb)

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

Ozone (du)

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

Sunday 26

Waxing Gibbous 80%

No Rise

04:24

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

Sun - Rise: 06:47, Set: 19:58, Transit: 13:23. Moon - Rise: No Rise, Set: 04:24. Civil Dark: 20:23 - 06:22. Nautical Dark: 20:52 - 05:53. Astro Dark: 21:23 - 05:22

Total Clouds (% Sky Obscured)

51
45
35
23
46
67
87
86
82
73
66
54
56
53
42
32
34
35
31
30
29
26

Low Clouds (% Sky Obscured)

9
8
5
2
1
0
0
0
0
0
9
18
25
22
19
21
22
30
31
30
27
22

Medium Clouds (% Sky Obscured)

2
8
14
20
14
9
3
2
2
1
6
10
15
16
16
11
10
19
27
27
26
26

High Clouds (% Sky Obscured)

0
0
0
2
35
62
87
86
82
73
57
54
56
53
31
7
5
3
1
1
1
1

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 (%)

3
8
8
5
10
10
11
12
8
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

Wind Speed/Direction (mph)

5
6
5
6
8
6
5
4
4
4
4
4
3
3
2
2
2
3
4
5
5
6

Chance of Frost

Temperature (°C)

33
34
32
30
28
26
25
24
23
22
22
21
21
20
21
21
22
24
26
29
30
31

Feels Like (°C)

35
35
35
35
35
27
26
26
26
25
25
22
22
21
21
20
20
24
25
26
27
28

Dew Point (°C)

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

Relative Humidity (%)

30
29
34
38
43
47
50
55
57
60
64
64
65
65
65
63
62
51
43
36
34
32

Pressure (mb)

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

Ozone (du)

319
318
316
315
313
313
313
312
311
311
310
309
309
309
309
308
308
308
308
307
307
307

Forecast for Mount Plymouth Lakes, Orange, United States of America (28.75,-81.49)

Generated: 20/04/26 16:30:26. Forecast: 20/04/26 to 26/04/26. Timezone: UTC-4.00