Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 27

Waxing Gibbous 90%

17:16

04:00

05 Bad
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

Sun - Rise: 06:02, Set: 20:23, Transit: 13:12. Moon - Rise: 17:16, Set: 04:00. Civil Dark: 20:52 - 05:32. Nautical Dark: 21:28 - 04:56. Astro Dark: 22:07 - 04:16

Total Clouds (% Sky Obscured)

90
92
93
99
99
100
97
100
80
78
80
84
97
100
100
100
60
48
49
52
29
49
79
66

Low Clouds (% Sky Obscured)

46
49
46
51
60
53
32
27
42
39
42
35
8
28
12
56
39
25
23
37
20
36
31
35

Medium Clouds (% Sky Obscured)

28
43
60
40
30
35
51
70
45
51
54
46
25
25
36
41
19
27
35
46
29
8
50
27

High Clouds (% Sky Obscured)

90
92
93
92
93
99
94
100
69
73
62
65
57
97
91
100
60
48
49
52
29
49
73
63

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
2
4
4
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
Very Light Rain
None
Light Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
1
3
25
37
42
22
13
7
9
11
12
18
38
45
89
95
95
95
91
56
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0.8
2.6
1
1.5
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
22
23
23
25
25
26
27
28
30
31
30
30
29
28
26
24
24
24
23
23
22
22

Feels Like (°C)

24
23
24
24
24
25
25
27
27
28
30
30
30
31
30
29
28
26
26
26
25
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

95
96
95
89
80
72
62
55
50
50
46
46
45
51
62
72
77
79
87
97
98
97
96
95

Pressure (mb)

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

Ozone (du)

315
314
315
314
312
312
312
313
313
312
312
313
314
315
315
316
315
314
315
315
315
315
316
316

Thursday 28

Waxing Gibbous 95%

18:16

04:30

05 Bad
06 Bad
07 Bad
08 OK
09 OK
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

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
63
44
31
36
65
75
75
100
100
69
67
62
69
55
90
83
79
73
96
99
99
90
63

Low Clouds (% Sky Obscured)

39
45
44
19
13
51
61
71
76
74
57
58
52
49
54
48
64
51
55
63
48
69
42
16

Medium Clouds (% Sky Obscured)

3
32
3
19
36
35
38
22
30
26
9
0
8
12
33
54
45
53
29
50
48
36
50
49

High Clouds (% Sky Obscured)

45
40
4
25
36
11
4
7
98
64
40
40
34
55
25
46
52
51
28
83
95
89
54
17

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
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 (%)

7
0
0
0
1
5
12
28
39
38
14
14
22
5
1
0
0
0
2
24
17
2
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
5
5
6
7
7
7
7
9
8
7
6
6
4
3
3
5
7
9
8
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
98
95
88
79
66
54
46
41
41
60
48
54
61
61
66
69
72
77
68
79
80
74
68

Pressure (mb)

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

Ozone (du)

317
317
317
315
315
314
316
318
319
317
316
318
320
322
321
322
322
324
324
325
326
326
327
329

Friday 29

Waxing Gibbous 99%

19:16

05:05

05 Bad
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

Sun - Rise: 06:01, Set: 20:24, Transit: 13:12. Moon - Rise: 19:16, Set: 05:05. Civil Dark: 20:53 - 05:32. Nautical Dark: 21:30 - 04:55. Astro Dark: 22:09 - 04:15

Total Clouds (% Sky Obscured)

51
60
68
59
71
98
100
98
100
100
100
97
53
95
100
95
99
93
100
100
97
100
97
99

Low Clouds (% Sky Obscured)

19
22
23
0
0
9
9
7
5
13
9
24
18
24
25
5
9
4
0
0
0
2
4
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
0
0
32
70
65
68
62

High Clouds (% Sky Obscured)

46
48
54
56
65
97
100
98
100
100
100
94
46
90
100
93
98
92
100
100
95
100
92
96

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
1
1
2
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
72
72
65
59
53
49
47
45
44
44
44
46
49
54
63
65
65
70
74
77
81
85
91

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1017
1016
1015
1014
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011

Ozone (du)

329
328
328
328
329
328
328
327
328
327
327
327
328
328
329
329
329
330
329
328
329
329
330
332

Saturday 30

Waxing Gibbous 100%

20:16

05:05

05 Bad
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 OK
23 OK
00 OK
01 OK
02 OK
03 Bad
04 Bad

Sun - Rise: 06:01, Set: 20:25, Transit: 13:13. Moon - Rise: 20:16, Set: 05:05. Civil Dark: 20:54 - 05:31. Nautical Dark: 21:30 - 04:54. Astro Dark: 22:10 - 04:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
94
95
96
99
95
95
81
76
69
61
50
43
30
33
39
48
66
74

Low Clouds (% Sky Obscured)

35
63
92
73
55
37
32
27
23
21
19
18
12
6
0
1
2
3
2
1
0
0
0
0

Medium Clouds (% Sky Obscured)

73
74
55
40
46
36
36
44
38
26
14
2
1
1
0
0
0
0
4
7
11
15
20
28

High Clouds (% Sky Obscured)

100
100
100
100
100
100
94
95
96
99
90
86
76
64
56
46
34
21
14
7
6
14
27
35

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 (%)

12
12
14
17
19
17
27
24
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
21
21
20
19
19
20
21
21
21
22
22
22
21
19
16
14
13
14
13
12
12
11

Dew Point (°C)

18
19
19
17
11
9
6
3
1
-1
-1
-1
-0
2
7
10
7
6
6
5
5
5
5
6

Relative Humidity (%)

92
95
92
80
56
47
40
31
25
22
21
20
21
26
38
52
48
48
53
52
54
57
60
61

Pressure (mb)

1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1015
1016
1017
1018
1018
1019
1019
1020
1020

Ozone (du)

335
337
338
339
340
342
343
344
346
347
350
349
349
352
349
347
348
350
351
348
346
344
344
344

Sunday 31

Full Moon 99%

21:12

05:45

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

Sun - Rise: 06:00, Set: 20:25, Transit: 13:13. Moon - Rise: 21:12, Set: 05:45. Civil Dark: 20:55 - 05:31. Nautical Dark: 21:31 - 04:54. Astro Dark: 22:11 - 04:14

Total Clouds (% Sky Obscured)

70
68
65
51
38
24
17
12
4
16
18
30
39
45
59
70
79
80
79
70
60
49
47
25

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
3
6
9
12
19
27
31
24
18
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

37
36
36
26
16
11
6
3
0
0
0
0
0
0
0
0
0
0
3
5
8
39
47
25

High Clouds (% Sky Obscured)

24
19
13
12
13
5
4
12
3
16
18
30
39
45
51
58
66
70
67
70
60
30
18
15

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
1
1
6
8
3
6
5
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
7
7
7
6
6
6
7
7
6
6
5
5
6
8
9
8
7
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
13
15
16
19
21
22
24
22
23
23
22
22
21
21
20
19
19
19
19
15
15

Dew Point (°C)

5
6
7
7
7
7
7
7
8
8
9
9
10
10
11
12
12
12
12
12
12
13
13
13

Relative Humidity (%)

60
64
65
59
52
47
42
39
38
37
38
39
40
43
46
53
58
60
65
69
71
76
77
79

Pressure (mb)

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

Ozone (du)

343
342
342
341
341
342
343
342
342
343
344
346
347
346
342
340
340
340
340
339
338
337
337
336

Monday 1

Waning Gibbous 97%

22:04

06:32

05 OK
06 Good
07 Good
08 OK
09 OK
10 Good
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

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)

20
15
15
10
5
0
18
36
54
53
52
52
68
84
100
83
66
51
62
71
77
78
82
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
9
18
27
18
9
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
15
15
10
5
0
18
31
44
47
48
52
56
56
56
51
46
42
46
56
63
72
79
84

High Clouds (% Sky Obscured)

15
15
15
10
5
0
10
15
5
5
5
5
36
68
94
55
27
0
0
1
1
1
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

1
2
3
16
22
17
40
52
62
72
80
87
74
55
17
12
7
1
3
4
5
5
4
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.3
0.5
0.6
0.4
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
14
14
18
19
21
23
25
27
25
26
27
27
25
24
23
22
22
21
21
21
20
19

Dew Point (°C)

12
12
12
12
13
15
17
19
22
24
24
24
25
24
23
22
21
19
18
18
18
18
18
17

Relative Humidity (%)

79
78
78
75
73
72
72
77
84
91
90
90
90
90
89
91
91
91
93
93
95
95
96
96

Pressure (mb)

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

Ozone (du)

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

Tuesday 2

Waning Gibbous 92%

22:50

07:25

05 Bad
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 OK
20 OK
21 Bad
22 Bad
23 Bad
00 OK
01 Good

Sun - Rise: 06:00, 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)

87
89
91
81
74
64
58
51
44
52
59
66
52
38
24
40
57
74
53
33
11

Low Clouds (% Sky Obscured)

6
12
18
23
27
32
23
13
4
21
37
54
36
18
0
15
30
45
30
15
0

Medium Clouds (% Sky Obscured)

85
84
84
80
71
57
49
41
31
26
25
22
20
20
18
28
38
50
37
26
11

High Clouds (% Sky Obscured)

0
0
1
1
1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
8
8
6
4
1
4
7
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

Precipitation Type

None
None
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

Precipitation Probability (%)

25
37
45
68
80
89
76
61
42
37
29
12
13
12
8
6
4
1
1
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
4
4
4
5
5
6
5
5
5
5
6
6
5
4
4
5
5
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
18
18
19
21
22
23
23
23
22
21
20
18
16
14
13
13
12
12
11

Relative Humidity (%)

98
98
98
98
96
98
98
95
91
90
83
76
70
68
63
61
64
68
71
74
79

Pressure (mb)

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

Ozone (du)

340
341
342
343
345
347
349
350
350
351
349
348
346
347
348
349
350
352
353
354
355

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

Generated: 27/05/26 05:32:16. Forecast: 27/05/26 to 02/06/26. Timezone: UTC-4.00