Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 26

Waxing Gibbous 90%

17:15

03:33

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

Sun - Rise: 06:01, Set: 20:22, Transit: 13:11. Moon - Rise: 17:15, Set: 03:33. Civil Dark: 20:51 - 05:31. Nautical Dark: 21:27 - 04:55. Astro Dark: 22:07 - 04:16

Total Clouds (% Sky Obscured)

91
93
95
100
98
100
100
100
97
97
89
100
100
100
89
72
72
68
98
100
97
78
74
90

Low Clouds (% Sky Obscured)

31
31
40
47
57
64
66
66
75
80
65
45
52
45
39
44
54
31
35
29
34
21
38
31

Medium Clouds (% Sky Obscured)

46
21
66
32
56
30
65
45
53
41
25
47
54
83
68
22
34
39
42
32
42
61
69
62

High Clouds (% Sky Obscured)

91
93
95
100
94
100
100
100
78
79
67
100
100
100
72
69
60
50
89
99
96
76
49
66

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

5
73
34
56
33
18
25
44
41
8
6
23
57
71
30
12
19
5
9
9
21
57
58
74

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
24
25
25
25
25
25
25
26
25
26
27
27
28
30
30
30
31
31
32
32
31
28
27

Dew Point (°C)

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

Relative Humidity (%)

94
95
95
98
98
98
100
98
98
95
89
79
65
65
72
49
47
60
45
48
61
71
87
89

Pressure (mb)

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

Ozone (du)

317
316
315
315
313
313
314
313
314
315
315
313
311
310
311
311
311
311
311
312
313
314
313
313

Wednesday 27

Waxing Gibbous 88%

18:15

03:59

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 OK
08 OK
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

Sun - Rise: 06:00, Set: 20:23, Transit: 13:11. Moon - Rise: 18:15, Set: 03:59. Civil Dark: 20:52 - 05:31. Nautical Dark: 21:28 - 04:55. Astro Dark: 22:08 - 04:15

Total Clouds (% Sky Obscured)

78
89
93
100
99
78
43
41
35
34
88
55
83
87
78
93
69
84
72
54
50
72
73
98

Low Clouds (% Sky Obscured)

51
55
50
49
14
26
39
37
34
18
50
44
46
72
56
68
55
66
45
25
19
24
28
71

Medium Clouds (% Sky Obscured)

73
64
41
27
2
0
6
7
4
1
2
1
41
56
28
39
3
21
29
25
27
52
48
49

High Clouds (% Sky Obscured)

48
73
81
100
95
70
5
17
2
15
64
23
59
31
62
69
58
51
46
8
16
44
51
92

ISS Passover

Visibility (miles)

2
7
7
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

Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
84
30
15
9
2
0
0
1
2
6
15
8
1
0
0
0
0
0
2
1
0

Precipitation Amount (mm)

1
0.9
0.9
0.5
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
5
5
5
5
6
6
5
5
5
6
7
8
8
8
10
7
7
6
5
4
3
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
26
25
24
24
24
23
25
24
26
28
29
29
29
29
28
30
30
30
29
32
30
27
25

Dew Point (°C)

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

Relative Humidity (%)

94
95
97
96
95
96
95
95
95
88
77
62
51
47
44
52
58
47
47
44
52
57
61
68

Pressure (mb)

1014
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1013
1013
1014

Ozone (du)

313
312
314
316
318
318
317
316
316
316
315
316
318
320
319
318
317
317
317
318
319
321
322
323

Thursday 28

Waxing Gibbous 95%

19:15

04:29

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

Sun - Rise: 06:00, Set: 20:23, Transit: 13:12. Moon - Rise: 19:15, Set: 04:29. Civil Dark: 20:53 - 05:31. Nautical Dark: 21:29 - 04:54. Astro Dark: 22:09 - 04:14

Total Clouds (% Sky Obscured)

75
97
72
89
100
99
76
76
64
77
94
82
91
100
100
98
100
100
100
86
99
99
100
100

Low Clouds (% Sky Obscured)

37
40
50
53
49
49
3
13
21
37
33
39
31
30
35
27
23
24
21
16
29
31
33
35

Medium Clouds (% Sky Obscured)

45
53
47
47
53
55
43
24
0
0
0
0
0
0
0
0
0
0
19
27
57
70
80
94

High Clouds (% Sky Obscured)

59
90
46
52
71
71
76
73
64
77
92
73
88
100
100
97
100
100
100
75
98
99
99
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
6
10
11
9
2
0
0
0
0
0
0
0
0
0
0
0
1
1
3
9
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
73
74
76
85
89
80
78
76
69
61
54
51
48
48
47
47
48
49
55
60
65
70
78

Pressure (mb)

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

Ozone (du)

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

Friday 29

Waxing Gibbous 99%

20:15

05:04

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

Sun - Rise: 06:00, Set: 20:24, Transit: 13:12. Moon - Rise: 20:15, Set: 05:04. Civil Dark: 20:53 - 05:30. Nautical Dark: 21:30 - 04:54. Astro Dark: 22:10 - 04:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
77
43
14
14
38
39

Low Clouds (% Sky Obscured)

35
35
36
29
22
15
23
32
40
42
44
45
50
55
60
49
37
26
17
9
0
0
0
0

Medium Clouds (% Sky Obscured)

89
87
79
72
90
92
95
96
100
100
100
100
99
97
33
15
6
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
99
99
77
42
11
14
18
20

ISS Passover

Visibility (miles)

9
9
9
9
7
9
9
7
5
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
Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
15
31
55
36
26
53
47
40
27
28
28
36
35
19
25
20
1
1
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.4
0
0
0.3
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
5
7
8
9
11
10
10
10
10
11
10
8
8
7
7
8

Chance of Frost

Temperature (°C)

22
21
21
20
20
20
20
20
20
20
21
21
21
21
21
22
22
23
23
22
22
21
19
18

Feels Like (°C)

23
23
22
21
21
21
21
21
21
20
19
19
18
18
19
19
19
19
20
20
21
20
19
15

Dew Point (°C)

19
19
19
19
19
19
19
20
20
19
18
15
11
9
8
7
6
7
8
9
9
10
9
6

Relative Humidity (%)

84
87
92
93
96
95
95
100
96
91
82
69
52
46
42
37
34
35
38
42
44
50
51
46

Pressure (mb)

1012
1011
1011
1010
1010
1010
1009
1010
1010
1011
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1014
1015
1016
1017

Ozone (du)

328
329
329
330
332
334
335
336
337
337
338
339
340
341
341
343
344
345
346
348
350
354
358
360

Saturday 30

Waxing Gibbous 100%

21:12

05:44

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

Sun - Rise: 05:59, Set: 20:25, Transit: 13:12. Moon - Rise: 21:12, Set: 05:44. Civil Dark: 20:54 - 05:30. Nautical Dark: 21:31 - 04:53. Astro Dark: 22:11 - 04:13

Total Clouds (% Sky Obscured)

38
40
37
39
48
58
51
44
36
37
39
42
50
40
46
89
84
80
72
64
56
43
39
36

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
7
10
15
19
23
25
24
22
25
27
18
13
6
1

Medium Clouds (% Sky Obscured)

6
12
19
19
18
20
16
13
12
8
4
0
0
0
0
3
3
0
0
0
0
1
2
7

High Clouds (% Sky Obscured)

15
9
2
9
16
21
17
11
5
11
18
32
50
36
45
10
10
15
20
25
25
26
21
14

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
52
52
55
62
67
71
72
71
63
56
48
43
39
37
38
38
39
39
44
48
54
56
60

Pressure (mb)

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

Ozone (du)

360
362
360
356
355
353
351
352
351
350
351
350
351
351
351
350
350
350
350
350
350
349
347
345

Sunday 31

Full Moon 99%

22:04

06:31

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

Sun - Rise: 05:59, Set: 20:25, Transit: 13:12. Moon - Rise: 22:04, Set: 06:31. Civil Dark: 20:55 - 05:29. Nautical Dark: 21:31 - 04:53. Astro Dark: 22:12 - 04:13

Total Clouds (% Sky Obscured)

42
49
56
63
70
76
69
62
54
36
18
5
10
9
5
11
22
34
50
66
83
83
84
84

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
5
0

Medium Clouds (% Sky Obscured)

14
20
42
59
69
76
66
57
46
32
18
4
7
5
5
11
22
34
50
66
83
83
84
84

High Clouds (% Sky Obscured)

11
9
5
5
0
0
0
0
0
0
4
3
3
0
0
0
0
0
0
0
0
3
9
14

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
5
3
3
3
3
3
2
2
2
3
3
3
2

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
7
17
27
36
39
42
50
60
71
79
86
90
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.5
0.6
0.6
0.9
1.2
1.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
18
17
14
14
14
14
14
14
18
19
21
20
19
18
21
22
21
21
19
19
19
19

Dew Point (°C)

11
11
11
11
11
10
10
11
12
13
15
18
20
20
19
19
19
20
20
20
19
19
19
18

Relative Humidity (%)

65
66
68
69
71
69
70
71
71
72
77
85
91
88
85
84
88
92
96
98
98
98
98
98

Pressure (mb)

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

Ozone (du)

343
343
343
343
342
342
342
343
344
345
345
345
345
345
345
345
345
344
344
346
347
349
350
350

Monday 1

Waning Gibbous 97%

22:50

07:24

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

Sun - Rise: 05:59, Set: 20:26, Transit: 13:12. Moon - Rise: 22:50, Set: 07:24. Civil Dark: 20:55 - 05:29. Nautical Dark: 21:32 - 04:52. Astro Dark: 22:12 - 04:12

Total Clouds (% Sky Obscured)

87
88
89
82
78
80
75
70
65
43
22
0
22
39
55
61
66
70
59
53
59

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
7
15
18
29
38
47

Medium Clouds (% Sky Obscured)

87
87
88
81
76
71
61
54
43
28
15
0
17
34
50
53
53
52
35
22
8

High Clouds (% Sky Obscured)

10
4
0
0
0
0
4
7
10
7
3
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
4
7
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

Precipitation Type

Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
80
42
34
22
5
5
4
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1
0.5
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
5
5
5
6
6
7
6
7
6
5
5
5
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
20
20
16
15
15
14
15
14
18
18
18
19
20
20
26
26
26
26
26

Dew Point (°C)

17
17
16
14
14
13
13
13
13
13
13
12
12
11
11
10
9
9
8
10
11

Relative Humidity (%)

96
96
95
92
92
90
90
87
83
81
70
60
53
47
42
38
36
35
33
40
48

Pressure (mb)

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

Ozone (du)

351
357
363
369
373
376
379
379
379
379
380
381
382
380
378
376
374
372
370
369
368

Forecast for Raleigh, Wake, United States of America (35.78,-78.64)

Generated: 26/05/26 23:02:19. Forecast: 26/05/26 to 01/06/26. Timezone: UTC-4.00