Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 31

Full Moon 99%

21:12

No Set

06 Bad
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

Sun - Rise: 06:00, Set: 20:25, Transit: 13:13. Moon - Rise: 21:12, Set: No Set. Civil Dark: 20:55 - 05:30. Nautical Dark: 21:31 - 04:54. Astro Dark: 22:11 - 04:14

Total Clouds (% Sky Obscured)

58
64
66
70
82
88
95
98
100
100
100
100
98
84
100
100
100
100
100
60
59
85
86
83

Low Clouds (% Sky Obscured)

0
0
6
10
13
16
7
14
12
10
2
0
0
0
4
0
0
0
0
0
0
20
22
13

Medium Clouds (% Sky Obscured)

11
20
18
2
23
11
8
0
0
0
0
0
0
0
26
1
11
78
58
60
43
39
42
63

High Clouds (% Sky Obscured)

58
64
43
70
54
64
89
98
100
100
100
100
96
58
100
100
100
100
100
60
58
46
45
53

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
60

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
0.3

Wind Speed/Direction (mph)

4
4
4
4
6
5
4
4
4
4
5
6
6
5
4
5
5
6
7
7
7
6
5
6

Chance of Frost

Temperature (°C)

14
14
16
17
19
20
21
23
24
24
25
25
24
24
22
20
19
18
18
18
18
17
17
17

Feels Like (°C)

12
13
15
17
17
20
20
21
22
23
23
23
23
23
22
19
18
18
18
17
17
17
16
17

Dew Point (°C)

9
10
10
9
7
7
6
7
7
8
9
9
9
10
12
11
11
14
14
13
14
14
14
13

Relative Humidity (%)

73
73
67
57
47
42
36
35
35
35
36
36
38
43
52
56
59
73
73
74
77
79
81
77

Pressure (mb)

1019
1020
1021
1021
1021
1020
1020
1019
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

347
350
352
351
349
348
347
346
345
343
341
339
337
337
336
337
338
339
338
339
338
337
338
339

Monday 1

Waning Gibbous 97%

22:04

06:32

06 Bad
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

Sun - Rise: 06:00, Set: 20:26, Transit: 13:13. Moon - Rise: 22:04, Set: 06:32. Civil Dark: 20:55 - 05:30. Nautical Dark: 21:32 - 04:53. Astro Dark: 22:12 - 04:13

Total Clouds (% Sky Obscured)

96
90
98
71
86
54
78
82
86
94
96
70
86
87
68
68
74
94
91
90
89
80
77
69

Low Clouds (% Sky Obscured)

23
19
39
45
77
35
34
45
59
53
46
5
5
5
10
14
15
29
34
9
3
23
30
36

Medium Clouds (% Sky Obscured)

47
58
68
33
22
19
37
64
74
88
94
70
63
46
57
49
64
51
65
70
69
69
71
69

High Clouds (% Sky Obscured)

85
53
68
19
1
18
44
35
40
27
5
23
21
21
6
21
20
50
52
74
73
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

44
11
2
2
5
55
79
73
63
76
32
10
5
7
4
3
6
9
4
6
18
16
4
2

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.5
0.4
0.3
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
19
21
22
24
26
27
28
29
28
28
28
26
25
23
22
21
21
20
19
19
18
18

Feels Like (°C)

17
18
20
21
23
25
27
28
30
29
29
28
28
26
25
24
24
22
20
20
19
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

90
92
88
80
71
64
68
66
55
56
76
69
67
72
71
75
74
69
73
77
85
85
85
86

Pressure (mb)

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

Ozone (du)

338
338
335
335
334
334
334
333
333
332
335
335
335
335
337
337
340
339
337
334
334
334
335
336

Tuesday 2

Waning Gibbous 92%

22:50

07:25

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

Sun - Rise: 05:59, Set: 20:27, Transit: 13:13. Moon - Rise: 22:50, Set: 07:25. Civil Dark: 20:56 - 05:30. Nautical Dark: 21:33 - 04:53. Astro Dark: 22:13 - 04:13

Total Clouds (% Sky Obscured)

68
64
76
89
88
95
96
100
96
95
69
67
34
2
1
1
24
48
2
1
0
0
0
0

Low Clouds (% Sky Obscured)

49
58
50
47
38
22
4
7
41
49
49
37
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

68
64
76
80
78
87
94
100
89
88
43
48
34
2
0
1
24
48
2
1
0
0
0
0

High Clouds (% Sky Obscured)

0
2
0
0
0
0
0
0
32
29
35
30
0
0
0
0
20
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 (%)

1
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)

9
9
10
11
11
11
11
11
9
8
9
10
10
9
7
7
8
6
5
5
5
5
6
6

Chance of Frost

Temperature (°C)

17
17
17
18
19
21
22
23
24
24
24
24
24
23
21
19
18
16
15
14
13
13
12
12

Feels Like (°C)

18
17
16
16
15
17
18
19
21
21
21
21
20
21
20
18
17
14
13
14
13
13
11
11

Dew Point (°C)

15
14
12
8
6
7
7
6
6
9
11
11
8
8
9
9
9
8
8
8
7
7
6
6

Relative Humidity (%)

88
83
70
52
42
40
37
34
32
39
43
42
37
39
46
52
56
57
59
63
64
66
67
67

Pressure (mb)

1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1022
1023
1023
1024
1024
1023
1023
1023
1023

Ozone (du)

338
339
340
344
346
347
346
347
350
353
362
375
388
396
404
408
412
415
419
423
428
430
431
433

Wednesday 3

Waning Gibbous 86%

23:30

08:22

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

Sun - Rise: 05:59, Set: 20:27, Transit: 13:13. Moon - Rise: 23:30, Set: 08:22. Civil Dark: 20:57 - 05:29. Nautical Dark: 21:33 - 04:53. Astro Dark: 22:14 - 04:12

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
3
4
17
27
36
26
15
1
3
8
0
0
0
0
1
1
1
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
3
4
3
1
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
6
15
15
9
9
1
3
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
10
1
3
7
0
0
0
0
1
1
0
5

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
1
0
1
1
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)

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

Chance of Frost

Temperature (°C)

13
14
15
17
19
21
23
24
25
26
26
26
25
24
22
21
20
18
17
16
16
15
15
15

Feels Like (°C)

12
13
14
15
18
19
20
21
22
22
22
22
21
21
21
21
19
18
17
17
16
15
15
14

Dew Point (°C)

7
7
6
6
7
6
5
5
5
4
5
5
5
7
9
10
9
9
10
10
9
9
10
10

Relative Humidity (%)

66
65
56
49
44
37
32
29
27
25
25
25
27
32
43
50
50
55
61
65
66
67
70
71

Pressure (mb)

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

Ozone (du)

434
432
428
424
424
423
423
425
426
427
429
421
411
404
404
406
408
404
399
399
392
389
386
385

Thursday 4

Waning Gibbous 79%

00:04

09:22

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

Sun - Rise: 05:59, Set: 20:28, Transit: 13:13. Moon - Rise: 00:04, Set: 09:22. Civil Dark: 20:57 - 05:29. Nautical Dark: 21:34 - 04:52. Astro Dark: 22:15 - 04:12

Total Clouds (% Sky Obscured)

15
8
10
0
2
11
20
30
30
32
30
33
38
38
30
29
38
33
16
6
8
11
8
11

Low Clouds (% Sky Obscured)

0
0
0
0
0
11
20
30
21
11
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
4
9
13
12
14
12
5
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

14
0
0
0
2
2
0
0
0
0
0
0
0
2
10
19
30
32
16
6
4
3
4
8

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)

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

Chance of Frost

Temperature (°C)

15
16
17
19
22
24
26
27
28
29
29
29
28
27
25
23
22
21
20
19
18
18
17
17

Feels Like (°C)

14
14
15
16
20
22
24
26
27
27
28
28
28
28
27
26
25
24
23
23
23
19
18
18

Dew Point (°C)

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

Relative Humidity (%)

74
69
59
54
41
36
32
29
27
25
25
26
27
34
44
45
46
48
49
53
54
58
62
66

Pressure (mb)

1022
1022
1022
1023
1022
1022
1022
1021
1021
1020
1019
1019
1018
1018
1019
1019
1019
1020
1019
1019
1019
1019
1019
1019

Ozone (du)

384
385
383
384
381
379
378
373
369
366
363
361
359
356
353
351
348
346
344
342
339
338
337
335

Friday 5

Waning Gibbous 70%

00:34

10:23

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

Sun - Rise: 05:59, Set: 20:28, Transit: 13:14. Moon - Rise: 00:34, Set: 10:23. Civil Dark: 20:58 - 05:29. Nautical Dark: 21:35 - 04:52. Astro Dark: 22:16 - 04:11

Total Clouds (% Sky Obscured)

12
15
10
5
0
0
0
0
15
30
45
34
23
11
7
4
3
9
11
8
0
0
0
3

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
14
30
45
31
20
9
7
4
1
1
1
2
0
0
0
3

High Clouds (% Sky Obscured)

11
15
10
5
0
0
0
0
5
5
5
5
10
11
7
4
3
9
11
8
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)

5
5
5
5
5
6
6
6
6
6
6
7
6
5
5
5
5
5
5
5
5
4
4
5

Chance of Frost

Temperature (°C)

18
18
19
22
24
26
28
30
31
31
31
31
30
29
27
26
24
23
22
21
20
20
19
19

Feels Like (°C)

18
17
17
19
19
20
21
23
24
31
30
29
30
30
31
24
24
24
24
23
23
19
19
20

Dew Point (°C)

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

Relative Humidity (%)

63
60
56
47
39
31
29
27
25
24
24
23
28
34
41
42
44
46
49
51
55
57
59
61

Pressure (mb)

1019
1020
1020
1020
1020
1020
1020
1019
1018
1018
1017
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

335
334
333
332
332
331
330
329
328
328
327
327
327
327
328
328
328
328
327
327
327
328
329
330

Saturday 6

Waning Gibbous 70%

01:01

11:24

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

Sun - Rise: 05:59, Set: 20:29, Transit: 13:14. Moon - Rise: 01:01, Set: 11:24. Civil Dark: 20:59 - 05:29. Nautical Dark: 21:35 - 04:52. Astro Dark: 22:16 - 04:11

Total Clouds (% Sky Obscured)

7
10
26
42
51
44
36
28
26
25
23
20
17
14
20
26
33
23
13
18

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
7
14
21
14
7
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

7
10
21
27
37
31
21
16
11
7
2
5
9
11
10
8
4
3
1
0

High Clouds (% Sky Obscured)

0
5
14
13
12
14
16
12
6
3
0
0
0
13
14
26
33
23
13
13

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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
4
4
4
4
4
4
4
4
5
5
5
4
3
2
3
4
5
4
5

Chance of Frost

Temperature (°C)

19
20
21
23
25
27
29
31
32
33
33
33
32
31
29
28
26
25
25
25

Feels Like (°C)

19
19
18
22
22
23
25
26
27
34
34
33
34
34
33
27
27
28
27
27

Dew Point (°C)

11
11
11
11
11
11
11
11
11
12
12
11
12
13
14
14
13
12
13
14

Relative Humidity (%)

59
57
54
47
40
35
32
30
28
27
27
26
30
34
39
41
42
44
47
51

Pressure (mb)

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

Ozone (du)

331
332
333
332
332
332
331
330
329
327
326
324
323
323
322
321
321
320
320
320

Forecast for Apex, Wake, United States of America (35.73,-78.85)

Generated: 31/05/26 06:53:18. Forecast: 31/05/26 to 06/06/26. Timezone: UTC-4.00