Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waning Crescent 0%

05:37

19:27

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
14 Bad
15 Bad
16 Bad
17 Bad
18 OK

Sun - Rise: 06:00, Set: 20:21, Transit: 13:12. Moon - Rise: 05:37, Set: 19:27. Civil Dark: 21:02 - 05:19. Nautical Dark: 21:54 - 04:27. Astro Dark: 22:57 - 03:22

Total Clouds (% Sky Obscured)

91
93
94
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
94
69
98
86
27
18

Low Clouds (% Sky Obscured)

21
15
23
27
46
57
72
78
67
65
64
76
71
93
100
100
63
58
42
35
51
43
27
18

Medium Clouds (% Sky Obscured)

35
89
94
95
100
94
98
100
100
97
89
72
82
90
50
72
66
35
40
40
32
28
12
4

High Clouds (% Sky Obscured)

91
93
94
100
100
100
100
100
100
100
85
26
100
100
100
100
100
100
93
61
62
60
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
2
6
19
42
69
62
58
43
40
38
40
37
37
20
23
19
23
9
10
10
23
25
23

Precipitation Amount (mm)

0
0
0
0
0
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
11
9
8
8
8
8
7
8
9
8
9
9
10
11
11
11
13
13
15
16
16
15
15

Chance of Frost

Temperature (°C)

12
11
10
10
10
10
10
10
10
10
10
10
10
11
11
11
12
13
14
14
14
14
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
68
72
76
77
77
80
81
80
80
78
78
77
73
72
73
71
77
72
54
51
55
62
65

Pressure (mb)

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

Ozone (du)

391
388
388
388
389
393
397
400
403
408
408
407
408
406
406
405
404
403
400
398
399
400
400
400

Friday 17

New Moon 2%

05:47

21:05

19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
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

Sun - Rise: 05:58, Set: 20:23, Transit: 13:11. Moon - Rise: 05:47, Set: 21:05. Civil Dark: 21:04 - 05:17. Nautical Dark: 21:57 - 04:24. Astro Dark: 23:01 - 03:18

Total Clouds (% Sky Obscured)

36
20
16
14
17
20
31
41
51
58
68
98
68
99
100
100
100
76
77
77
61
47
41
42

Low Clouds (% Sky Obscured)

27
20
16
14
17
20
31
40
46
49
42
44
43
47
36
32
32
50
68
63
56
40
40
33

Medium Clouds (% Sky Obscured)

25
3
2
0
0
0
0
11
14
20
22
45
48
93
100
100
100
66
4
3
2
1
1
18

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
0
0
0
0
55
55
4
4
0
0
0
1
2
2
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 (%)

7
2
2
2
4
5
3
0
1
2
3
3
5
9
10
8
12
22
17
26
22
20
9
3

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
12
12
12
12
12
12
12
13
13
14
14
15
15
15
14
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
72
74
76
78
80
80
81
82
84
85
84
78
77
73
66
60
54
54
54
55
53
52
55

Pressure (mb)

1010
1010
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1014
1015
1016
1016
1017
1017
1018
1019
1019
1020
1020
1021

Ozone (du)

403
405
408
409
410
409
409
411
414
415
416
419
420
422
423
425
426
425
423
420
415
413
412
413

Saturday 18

Waxing Crescent 7%

06:03

22:47

19 Good
20 Good
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 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:55, Set: 20:25, Transit: 13:11. Moon - Rise: 06:03, Set: 22:47. Civil Dark: 21:06 - 05:14. Nautical Dark: 21:59 - 04:20. Astro Dark: 23:05 - 03:13

Total Clouds (% Sky Obscured)

2
4
6
0
1
2
0
0
2
4
3
1
0
0
6
5
35
56
84
89
93
90
83
60

Low Clouds (% Sky Obscured)

1
3
6
0
0
0
0
0
1
1
0
0
0
0
4
1
23
41
61
66
75
64
51
30

Medium Clouds (% Sky Obscured)

1
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
30
34
41
47
42
37
32

High Clouds (% Sky Obscured)

2
1
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
3
4
3
7
8
14

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)

12
10
8
9
8
7
7
7
6
6
5
5
5
5
6
6
5
5
5
6
6
6
6
6

Chance of Frost

Temperature (°C)

10
9
8
7
6
6
5
5
4
4
4
3
4
5
7
9
10
11
11
11
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

3
2
1
1
1
1
1
2
1
1
1
1
1
2
2
1
1
1
2
2
2
2
3
3

Relative Humidity (%)

58
61
64
66
69
74
76
79
80
82
82
85
85
78
69
60
54
51
51
51
49
51
52
53

Pressure (mb)

1022
1023
1024
1024
1025
1025
1026
1026
1026
1026
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1028

Ozone (du)

414
419
421
421
418
414
413
414
414
413
411
409
408
407
407
406
407
407
406
403
403
403
403
402

Sunday 19

Waxing Crescent 14%

06:31

00:29

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:53, Set: 20:27, Transit: 13:11. Moon - Rise: 06:31, Set: 00:29. Civil Dark: 21:09 - 05:11. Nautical Dark: 22:02 - 04:17. Astro Dark: 23:10 - 03:08

Total Clouds (% Sky Obscured)

46
65
71
62
67
79
87
91
95
97
98
100
100
100
100
99
100
100
99
98
97
96
88
58

Low Clouds (% Sky Obscured)

39
55
69
59
51
47
59
70
82
88
93
100
100
100
100
99
99
99
95
92
89
85
82
58

Medium Clouds (% Sky Obscured)

23
12
0
11
22
30
28
24
20
13
7
0
5
12
17
23
28
34
32
28
25
23
20
17

High Clouds (% Sky Obscured)

0
0
0
1
1
0
0
1
2
2
27
2
2
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 (%)

7
6
5
3
1
1
2
3
5
19
9
24
23
32
30
32
30
29
25
28
23
27
30
25

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

Chance of Frost

Temperature (°C)

12
10
9
8
8
7
7
7
7
6
6
6
6
7
7
8
8
9
9
9
10
10
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
62
69
74
75
77
73
72
72
71
74
76
81
81
79
74
70
68
67
68
67
69
78
77

Pressure (mb)

1028
1028
1029
1029
1030
1030
1030
1030
1030
1030
1031
1031
1031
1032
1032
1032
1032
1033
1033
1033
1033
1033
1033
1033

Ozone (du)

401
400
401
402
402
402
402
401
401
401
401
402
403
406
406
406
407
414
420
420
417
418
420
421

Monday 20

Waxing Crescent 24%

07:18

01:57

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:50, Set: 20:30, Transit: 13:11. Moon - Rise: 07:18, Set: 01:57. Civil Dark: 21:11 - 05:09. Nautical Dark: 22:05 - 04:14. Astro Dark: 23:14 - 03:03

Total Clouds (% Sky Obscured)

68
81
83
95
97
98
98
68
77
89
91
84
86
86
81
74
68
61
61
62
43
28
27
31

Low Clouds (% Sky Obscured)

68
81
83
92
94
96
97
68
77
89
91
84
69
62
55
56
58
59
60
60
43
28
27
31

Medium Clouds (% Sky Obscured)

10
5
0
0
0
0
8
17
25
40
48
55
12
29
45
50
50
55
55
55
43
28
27
31

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
70
65
75
74
68
61
61
49
41
28
27
31

ISS Passover

Visibility (miles)

9
9
9
7
6
5
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
Very Light Rain
Light Rain

Precipitation Probability (%)

9
18
9
24
33
28
16
4
11
6
9
11
1
1
0
0
0
0
3
9
17
41
56
68

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
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
88
91
93
93
93
91
91
93
91
91
90
91
83
78
70
69
68
66
67
69
71
73
75

Pressure (mb)

1034
1034
1035
1035
1035
1036
1036
1036
1036
1036
1036
1036
1036
1035
1035
1034
1034
1033
1033
1032
1031
1031
1030
1030

Ozone (du)

417
415
412
409
408
409
411
410
406
401
397
395
393
391
389
387
385
383
381
381
381
380
382
383

Tuesday 21

Waxing Crescent 35%

08:30

03:00

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
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 OK
17 OK
18 Good

Sun - Rise: 05:48, Set: 20:32, Transit: 13:11. Moon - Rise: 08:30, Set: 03:00. Civil Dark: 21:13 - 05:06. Nautical Dark: 22:08 - 04:11. Astro Dark: 23:19 - 02:58

Total Clouds (% Sky Obscured)

35
35
34
33
38
47
61
52
46
54
66
75
77
86
88
84
80
76
67
58
49
34
22
10

Low Clouds (% Sky Obscured)

35
35
34
33
38
47
47
41
37
47
58
70
75
80
81
78
75
72
62
50
39
29
13
0

Medium Clouds (% Sky Obscured)

35
35
34
33
30
16
10
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
35
33
21
10
0
0
0
0
0
1
1
5
11
15
12
6
1
7
12
20
16
11
6

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

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

Precipitation Probability (%)

62
60
44
35
27
14
11
7
0
2
2
1
3
3
2
4
3
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.3
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
6
5
5
5
5
5
5
5
5
5
4
4
6
8
9
10
10
11
10
10
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
4
4
4
4
3
3
2
2
1
1
1
0
-0
-1
0
1
2
2
2
3
3
3

Relative Humidity (%)

77
79
82
85
84
85
85
83
82
80
78
76
75
67
59
53
56
59
61
61
61
62
64
69

Pressure (mb)

1030
1030
1030
1030
1030
1030
1030
1030
1031
1031
1031
1031
1032
1032
1032
1033
1033
1033
1033
1033
1032
1032
1032
1032

Ozone (du)

384
385
385
385
384
383
382
385
387
390
391
392
393
392
392
392
391
390
389
389
389
388
388
388

Wednesday 22

Waxing Crescent 32%

10:01

03:36

19 OK
20 OK
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

Sun - Rise: 05:45, Set: 20:34, Transit: 13:10. Moon - Rise: 10:01, Set: 03:36. Civil Dark: 21:15 - 05:03. Nautical Dark: 22:11 - 04:07. Astro Dark: 23:23 - 02:53

Total Clouds (% Sky Obscured)

19
29
40
39
41
43
49
59
67
69
72
74
69
76
86
86
86
81

Low Clouds (% Sky Obscured)

0
0
0
9
17
26
30
34
38
26
14
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
8
15
23
23
27
30
20
10
0

High Clouds (% Sky Obscured)

11
17
22
18
16
12
23
31
28
33
41
48
57
69
86
86
86
81

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
3
3
3
2
2
1
2
2
2
2
2
3
4
4

Relative Humidity (%)

73
78
82
86
88
88
89
89
89
89
89
88
86
79
72
67
66
64

Pressure (mb)

1032
1032
1033
1033
1033
1033
1033
1033
1033
1032
1032
1032
1032
1031
1031
1031
1030
1030

Ozone (du)

388
388
387
387
386
385
384
384
384
384
385
386
388
388
387
387
387
387

Forecast for Old Town, Edinburgh, United Kingdom (55.95,-3.19)

Generated: 16/04/26 19:10:58. Forecast: 16/04/26 to 22/04/26. Timezone: UTC+1.00