Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Gibbous 60%

No Rise

03:21

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

Sun - Rise: 06:27, Set: 19:56, Transit: 13:12. Moon - Rise: No Rise, Set: 03:21. Civil Dark: 20:22 - 06:00. Nautical Dark: 20:55 - 05:28. Astro Dark: 21:29 - 04:54

Total Clouds (% Sky Obscured)

76
73
66
69
59
48
20
6
53
66
59
35
28
2
34
50
37
31
48
94
87
97
100
96

Low Clouds (% Sky Obscured)

33
35
32
2
2
2
20
3
2
3
5
0
1
1
0
0
0
0
0
0
0
0
0
7

Medium Clouds (% Sky Obscured)

20
73
66
50
46
48
20
6
53
47
35
35
28
0
0
0
0
0
0
0
0
33
35
41

High Clouds (% Sky Obscured)

55
49
34
13
4
3
3
3
0
0
0
3
0
2
34
50
37
31
48
86
71
93
100
84

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

Chance of Frost

Temperature (°C)

29
30
30
30
29
28
25
22
21
20
19
19
17
17
16
14
14
15
18
22
25
27
29
30

Feels Like (°C)

27
27
26
26
27
27
22
20
20
18
19
18
18
18
15
13
13
14
16
21
24
26
27
27

Dew Point (°C)

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

Relative Humidity (%)

20
19
20
21
20
29
37
39
43
45
51
47
52
53
55
57
60
62
55
48
40
34
30
25

Pressure (mb)

1009
1009
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1008
1009
1009
1009
1009
1009
1010
1009
1009
1009
1008

Ozone (du)

359
359
359
359
360
360
361
362
360
359
358
356
354
353
352
350
349
349
349
348
347
348
347
347

Saturday 25

Waxing Gibbous 71%

14:15

03:50

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:26, Set: 19:56, Transit: 13:12. Moon - Rise: 14:15, Set: 03:50. Civil Dark: 20:23 - 05:59. Nautical Dark: 20:56 - 05:27. Astro Dark: 21:30 - 04:53

Total Clouds (% Sky Obscured)

96
96
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
98
99
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
8
37
46
12
5
31
58
83
89
86
87
93
90
100
100
98
99
87

Medium Clouds (% Sky Obscured)

29
84
69
91
100
97
99
100
100
100
100
100
100
100
100
94
95
81
69
29
27
68
60
32

High Clouds (% Sky Obscured)

77
72
47
38
84
100
100
100
100
100
100
100
100
100
100
100
61
60
36
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
4
9
9
9
9
9
9
5
9
8
7
7
9
9
9

Fog (%)

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

Precipitation Type

None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
0
2
9
72
93
95
95
70
40
67
91
91
92
93
87
61
39
36
12
3
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.5
1.5
0.7
0.2
0
0.3
0.4
0.5
0.5
0.3
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
10
10
10
6
11
13
10
7
6
5
3
2
2
3
4
4
5
6
9
13
12
14

Chance of Frost

Temperature (°C)

30
31
31
30
28
26
24
22
20
18
18
17
17
17
17
17
17
17
17
17
17
15
15
14

Feels Like (°C)

28
28
28
27
25
25
21
19
18
18
18
17
18
18
18
18
17
17
17
17
16
13
12
11

Dew Point (°C)

7
7
7
6
7
9
9
16
18
17
17
16
16
15
15
15
15
16
16
16
15
14
13
10

Relative Humidity (%)

22
22
22
22
26
32
37
67
85
93
93
90
90
90
90
90
90
93
95
95
92
90
90
75

Pressure (mb)

1007
1006
1005
1005
1005
1006
1007
1008
1009
1010
1009
1009
1009
1009
1009
1009
1009
1010
1011
1012
1012
1013
1014
1014

Ozone (du)

345
346
346
345
343
344
344
344
345
347
350
351
354
357
359
363
363
367
370
374
377
376
376
378

Sunday 26

Waxing Gibbous 80%

15:19

04:15

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

Sun - Rise: 06:25, Set: 19:57, Transit: 13:12. Moon - Rise: 15:19, Set: 04:15. Civil Dark: 20:24 - 05:58. Nautical Dark: 20:57 - 05:25. Astro Dark: 21:31 - 04:51

Total Clouds (% Sky Obscured)

93
83
59
67
76
86
93
66
72
56
74
79
78
84
65
45
19
4
14
25
41
29
17
5

Low Clouds (% Sky Obscured)

83
82
59
67
76
86
91
66
72
56
74
79
78
82
64
45
19
4
14
25
38
25
13
0

Medium Clouds (% Sky Obscured)

26
2
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
15
15
10
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
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
13
12
13
13
12
11
11
11
10
10
9
10
10
11
9
9
9
10
10
10
10
9
9

Chance of Frost

Temperature (°C)

16
17
17
17
16
15
14
14
13
12
12
11
11
11
11
10
9
9
9
11
13
15
17
18

Feels Like (°C)

13
13
14
14
13
12
11
10
10
10
10
9
9
9
6
7
7
7
7
9
11
11
13
15

Dew Point (°C)

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

Relative Humidity (%)

61
57
49
47
50
56
60
59
63
66
71
72
71
76
66
68
76
77
70
65
56
50
43
36

Pressure (mb)

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

Ozone (du)

377
379
380
381
381
382
381
377
373
369
365
361
360
358
357
357
356
356
356
357
357
357
356
353

Monday 27

Waxing Gibbous 88%

16:21

04:39

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

Sun - Rise: 06:24, Set: 19:58, Transit: 13:11. Moon - Rise: 16:21, Set: 04:39. Civil Dark: 20:25 - 05:57. Nautical Dark: 20:58 - 05:24. Astro Dark: 21:32 - 04:50

Total Clouds (% Sky Obscured)

22
40
59
41
20
1
0
0
0
9
22
29
18
10
2
47
72
100
98
95
93
94
97
100

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
0
0
0
0
0
0
0
0
0
0
3
8
21
73
87
100

High Clouds (% Sky Obscured)

22
40
57
39
20
1
0
0
0
9
22
25
16
10
2
47
72
100
96
91
87
90
95
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
0
0
0
0
1
2
2

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

Chance of Frost

Temperature (°C)

20
20
21
21
20
18
17
16
14
13
12
10
9
9
8
7
8
8
9
12
14
16
17
19

Feels Like (°C)

16
16
17
18
17
16
16
15
13
11
10
8
9
8
7
7
6
6
7
10
11
14
15
17

Dew Point (°C)

3
2
1
1
1
2
4
5
6
6
6
6
5
5
5
5
5
5
4
5
5
5
5
5

Relative Humidity (%)

31
28
26
26
28
33
41
48
56
63
66
72
76
78
78
82
82
79
70
63
55
50
46
38

Pressure (mb)

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

Ozone (du)

353
354
354
354
353
352
350
350
350
349
350
348
343
340
338
341
335
336
335
336
333
333
330
331

Tuesday 28

Waxing Gibbous 94%

17:21

05:03

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

Sun - Rise: 06:23, Set: 19:59, Transit: 13:11. Moon - Rise: 17:21, Set: 05:03. Civil Dark: 20:26 - 05:56. Nautical Dark: 20:59 - 05:23. Astro Dark: 21:33 - 04:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
96
84
76
62
46
25
5
12
22
32
44
55
67
70
83
100
100
100
100

Low Clouds (% Sky Obscured)

9
18
28
36
43
50
48
45
40
27
12
0
8
17
25
22
19
21
14
7
0
3
6
9

Medium Clouds (% Sky Obscured)

91
75
53
73
96
51
31
26
22
13
8
2
0
1
0
0
0
0
25
50
74
82
90
97

High Clouds (% Sky Obscured)

100
100
100
100
75
70
48
20
0
0
0
0
0
1
1
7
17
25
53
77
100
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 (%)

9
11
12
11
8
2
4
4
2
4
3
0
0
0
0
0
0
0
1
1
2
16
21
24

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
7
8
9
10
11
10
10
10
10
9
8
8
8
8
9
10
11
12
14
15
16
16

Relative Humidity (%)

39
39
40
45
50
58
65
67
68
69
70
68
68
69
71
72
74
73
73
69
66
62
63
63

Pressure (mb)

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

Ozone (du)

330
330
333
334
337
335
334
334
334
331
334
335
335
333
332
331
332
332
333
334
334
335
337
338

Wednesday 29

Waxing Gibbous 98%

18:21

05:29

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:22, Set: 20:00, Transit: 13:11. Moon - Rise: 18:21, Set: 05:29. Civil Dark: 20:27 - 05:54. Nautical Dark: 21:00 - 05:22. Astro Dark: 21:34 - 04:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
96
94
96
100
100
100
100
100
95
93
90
96
87
81
78

Low Clouds (% Sky Obscured)

12
14
16
11
5
0
0
0
0
21
43
64
65
67
68
69
70
70
65
59
54
49
44
39

Medium Clouds (% Sky Obscured)

93
89
83
82
79
77
84
91
98
94
92
85
76
49
24
14
7
0
1
1
2
4
21
32

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
97
96
94
96
99
98
98
98
99
95
85
70
65
65
70
70

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 (%)

22
17
7
27
38
45
51
51
40
33
28
23
39
46
46
40
30
1
2
1
0
2
2
1

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
8
9
9
9
8
8
6
4
4
6
7
9
9
9
8
9
9
9
8
8
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
17
16
16
15
15
16
17
18
17
15
15
14
14
13
13
11
11
11
12
11
8
4

Relative Humidity (%)

64
62
60
56
59
59
61
69
79
89
89
90
90
89
87
85
83
79
75
72
66
62
45
32

Pressure (mb)

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

Ozone (du)

340
344
348
353
358
363
368
367
366
364
365
365
365
366
367
368
368
368
368
370
371
373
373
374

Thursday 30

Waxing Gibbous 100%

19:21

05:56

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
06 Bad
07 OK

Sun - Rise: 06:21, Set: 20:01, Transit: 13:11. Moon - Rise: 19:21, Set: 05:56. Civil Dark: 20:28 - 05:53. Nautical Dark: 21:01 - 05:20. Astro Dark: 21:36 - 04:45

Total Clouds (% Sky Obscured)

77
86
100
100
100
100
100
100
100
94
84
78
76
75
69
61
58
45

Low Clouds (% Sky Obscured)

47
54
62
53
45
36
31
27
22
32
38
37
36
30
40
39
41
44

Medium Clouds (% Sky Obscured)

35
42
48
38
31
21
24
28
31
43
56
69
61
50
40
39
40
35

High Clouds (% Sky Obscured)

77
86
100
100
100
90
95
95
95
69
46
18
24
29
35
54
58
45

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
3
2
5
7
8
8
7
2
7
9
8
44
53
57
47
35
4

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
22
22
20
20
21
22
17
17
17
17
17
17
14
15
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

23
23
23
23
26
30
34
36
39
41
44
47
49
53
56
59
59
57

Pressure (mb)

1010
1010
1010
1009
1010
1011
1011
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014

Ozone (du)

374
374
374
375
374
374
374
370
367
363
362
361
360
359
357
356
361
365

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

Generated: 24/04/26 14:57:33. Forecast: 24/04/26 to 30/04/26. Timezone: UTC-4.00