Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 28

Waxing Gibbous 95%

18:16

04:30

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
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 OK

Sun - Rise: 06:01, Set: 20:23, Transit: 13:12. Moon - Rise: 18:16, Set: 04:30. Civil Dark: 20:53 - 05:32. Nautical Dark: 21:29 - 04:55. Astro Dark: 22:08 - 04:16

Total Clouds (% Sky Obscured)

51
56
61
69
55
64
56
31
26
11
2
5
3
1
1
2
1
2
1
2
2
2
1
25

Low Clouds (% Sky Obscured)

30
19
27
53
13
17
8
3
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
11
29
33
40
34
36
24
18
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

45
20
38
4
1
18
6
5
2
3
2
5
3
1
1
2
1
2
1
2
2
2
1
19

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
1
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)

6
5
6
8
8
6
4
6
7
7
6
5
5
6
6
6
7
7
7
6
6
4
3
1

Chance of Frost

Temperature (°C)

30
31
31
30
29
28
25
24
23
21
20
19
18
17
16
16
17
18
20
21
23
25
26
27

Feels Like (°C)

29
30
32
30
28
30
28
26
24
22
20
19
18
17
16
16
16
17
18
21
23
25
28
29

Dew Point (°C)

13
12
11
12
16
18
17
16
15
11
10
11
11
10
10
11
11
10
9
9
10
10
10
10

Relative Humidity (%)

34
31
29
32
44
54
58
60
58
51
52
59
63
62
66
69
66
57
50
46
42
38
35
32

Pressure (mb)

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

Ozone (du)

324
324
324
323
323
323
323
325
326
325
324
323
325
325
323
322
323
323
324
325
326
326
324
324

Friday 29

Waxing Gibbous 99%

19:16

05:05

15 Good
16 Good
17 Bad
18 OK
19 Good
20 Bad
21 OK
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

Sun - Rise: 06:01, Set: 20:24, Transit: 13:13. Moon - Rise: 19:16, Set: 05:05. Civil Dark: 20:53 - 05:31. Nautical Dark: 21:30 - 04:55. Astro Dark: 22:09 - 04:15

Total Clouds (% Sky Obscured)

0
9
51
34
5
49
46
39
100
82
97
63
82
100
100
100
100
100
100
74
99
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
5
0
14
13
0
0
0
0
2
3
18
24
19
19
24
29
1
0
0
3
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
31
2
5
48
83
99
96
85
43
36
81
45
10

High Clouds (% Sky Obscured)

0
9
38
24
5
47
46
39
99
58
92
54
62
100
100
100
100
100
100
72
99
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
0
0
0
8
9
14
13
8
7
6

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
4
5
6
7
5
5
6
6
7
7
7
7
7
6
5
4
5
5
6
8
9
11
9

Chance of Frost

Temperature (°C)

28
28
28
28
27
25
23
21
21
20
21
21
20
20
20
20
21
21
23
24
26
27
27
28

Feels Like (°C)

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

Dew Point (°C)

9
10
10
12
14
16
14
13
14
16
18
18
18
18
18
19
19
19
19
18
15
13
9
8

Relative Humidity (%)

30
30
32
35
45
55
56
59
66
77
84
85
86
88
89
92
92
85
79
68
51
42
33
29

Pressure (mb)

1015
1014
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1013
1012

Ozone (du)

325
325
325
323
322
322
322
321
321
321
320
321
321
323
324
325
326
328
329
330
332
332
332
333

Saturday 30

Waxing Gibbous 100%

20:16

05:45

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 Good
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:00, Set: 20:25, Transit: 13:13. Moon - Rise: 20:16, Set: 05:45. Civil Dark: 20:54 - 05:31. Nautical Dark: 21:30 - 04:54. Astro Dark: 22:10 - 04:14

Total Clouds (% Sky Obscured)

100
98
100
100
97
93
94
100
100
100
98
90
8
50
92
78
49
63
85
100
94
89
83
79

Low Clouds (% Sky Obscured)

2
24
31
33
15
25
33
16
10
2
9
0
0
0
0
28
25
27
29
30
29
28
26
23

Medium Clouds (% Sky Obscured)

67
20
57
23
46
51
49
20
24
27
19
20
3
20
23
24
20
20
23
23
20
15
8
7

High Clouds (% Sky Obscured)

100
98
99
100
93
85
79
100
100
100
71
79
4
25
86
59
18
41
77
100
89
78
67
59

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 (%)

5
2
1
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)

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

Chance of Frost

Temperature (°C)

28
28
28
27
25
24
22
20
19
18
17
16
15
14
14
13
13
15
16
18
20
21
22
24

Feels Like (°C)

25
25
25
24
22
20
18
16
16
14
14
14
14
14
13
12
13
14
16
16
18
19
20
22

Dew Point (°C)

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

Relative Humidity (%)

28
27
26
35
45
42
35
38
48
50
50
53
59
63
67
69
68
58
51
45
37
33
30
28

Pressure (mb)

1012
1012
1012
1013
1014
1015
1016
1017
1018
1019
1019
1020
1020
1021
1021
1021
1022
1023
1023
1023
1022
1022
1021
1021

Ozone (du)

333
334
335
335
336
337
339
340
340
342
346
347
348
346
346
348
348
348
348
347
347
346
344
341

Sunday 31

Full Moon 99%

21:12

06:32

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 OK
13 OK
14 OK

Sun - Rise: 06:00, Set: 20:25, Transit: 13:13. Moon - Rise: 21:12, Set: 06:32. Civil Dark: 20:55 - 05:30. Nautical Dark: 21:31 - 04:54. Astro Dark: 22:11 - 04:14

Total Clouds (% Sky Obscured)

77
75
74
72
71
79
87
93
96
98
100
99
97
96
84
74
63
72
74
79
57
24
10
35

Low Clouds (% Sky Obscured)

20
17
18
20
21
23
24
26
26
26
27
18
9
0
0
0
0
8
16
24
17
10
3
25

Medium Clouds (% Sky Obscured)

10
10
11
15
14
20
37
23
24
64
70
78
89
86
80
74
63
21
74
79
26
14
2
35

High Clouds (% Sky Obscured)

57
50
48
46
43
58
73
82
90
84
100
95
89
61
39
20
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
2
10
8
2
4
6
17

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
2
1
2
3
4
4
5
5
5
6
8
7
7
7
7
8
9
9
9
7
9
10
10

Chance of Frost

Temperature (°C)

24
24
25
24
23
22
21
20
18
18
17
17
17
17
16
17
18
18
20
21
22
24
27
28

Feels Like (°C)

23
23
24
22
22
21
19
18
17
17
16
15
15
15
15
16
16
16
18
20
22
23
27
27

Dew Point (°C)

4
4
5
5
8
12
12
11
11
11
10
11
12
12
12
13
13
13
14
17
18
16
14
14

Relative Humidity (%)

26
26
27
29
38
51
56
56
61
62
63
66
71
73
73
77
73
70
69
76
81
60
45
43

Pressure (mb)

1020
1019
1019
1019
1018
1018
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1015
1015
1014

Ozone (du)

340
339
341
342
341
342
342
343
342
339
338
337
337
337
338
340
341
340
340
337
340
340
340
340

Monday 1

Waning Gibbous 97%

22:04

07:25

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 OK
07 OK
08 OK
09 Good
10 Good
11 Good
12 OK
13 OK
14 Bad

Sun - Rise: 06:00, Set: 20:26, Transit: 13:13. Moon - Rise: 22:04, Set: 07:25. Civil Dark: 20:55 - 05:30. Nautical Dark: 21:32 - 04:53. Astro Dark: 22:12 - 04:13

Total Clouds (% Sky Obscured)

54
76
70
66
61
60
46
39
50
67
71
39
36
34
31
27
23
21
12
0
10
19
29
46

Low Clouds (% Sky Obscured)

49
69
62
54
46
44
43
39
50
62
71
28
24
22
27
27
23
21
12
0
2
3
5
15

Medium Clouds (% Sky Obscured)

54
27
18
15
16
10
8
5
7
9
9
4
3
0
0
0
0
0
0
0
2
6
18
32

High Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
0
16
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
15
31
44
55
51
43
21
48
55
49
69
60
36
28
18
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.3
0.2
0
0
0
0
0
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
17
16
14
15
16
16
14
9
7
8
8
9
9
9
9
10
10
9
8
6
6
5
5

Relative Humidity (%)

61
56
50
45
54
61
65
64
47
44
49
49
52
54
58
57
56
54
46
38
32
29
26
24

Pressure (mb)

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

Ozone (du)

343
342
341
340
338
337
337
335
333
334
334
335
339
344
348
351
354
357
367
376
386
391
395
400

Tuesday 2

Waning Gibbous 92%

22:50

08:22

15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
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 OK

Sun - Rise: 05:59, Set: 20:27, Transit: 13:13. Moon - Rise: 22:50, Set: 08:22. Civil Dark: 20:56 - 05:30. Nautical Dark: 21:33 - 04:53. Astro Dark: 22:13 - 04:13

Total Clouds (% Sky Obscured)

63
80
68
57
46
31
15
0
0
0
0
1
2
2
2
1
0
2
3
4
7
12
17
33

Low Clouds (% Sky Obscured)

25
36
39
43
46
31
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

46
65
44
21
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
1
2
10
16
30

High 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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
24
23
23
24
24
21
20
21
20
19
18
15
15
15
15
14
14
19
20
20
21
22
22

Dew Point (°C)

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

Relative Humidity (%)

24
23
23
27
31
36
37
38
40
42
45
47
49
52
53
51
49
49
41
37
32
29
25
22

Pressure (mb)

1016
1016
1016
1017
1017
1018
1018
1019
1019
1020
1020
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1022
1022
1021

Ozone (du)

395
390
386
381
377
373
372
372
371
369
366
364
363
363
362
363
363
364
363
362
361
361
360
360

Wednesday 3

Waning Gibbous 86%

23:30

09:22

15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK

Sun - Rise: 05:59, Set: 20:27, Transit: 13:13. Moon - Rise: 23:30, Set: 09:22. Civil Dark: 20:57 - 05:29. Nautical Dark: 21:33 - 04:53. Astro Dark: 22:14 - 04:12

Total Clouds (% Sky Obscured)

55
86
66
47
27
25
22
20
22
22
23
31
39
45
44
47
41

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

48
69
50
35
19
17
17
15
17
20
22
29
35
39
38
41
36

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
21
27

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
4
3
3
4
4
4
5
4
4
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
28
27
28
28
28
23
23
22
22
22
21
17
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

22
21
20
24
29
34
36
38
39
44
51
58
61
64
65
63
60

Pressure (mb)

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

Ozone (du)

359
358
357
356
355
354
354
354
354
353
352
351
351
351
351
349
347

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

Generated: 28/05/26 14:24:14. Forecast: 28/05/26 to 03/06/26. Timezone: UTC-4.00