Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

Waxing Gibbous 63%

13:05

03:32

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

Sun - Rise: 04:56, Set: 21:25, Transit: 13:12. Moon - Rise: 13:05, Set: 03:32. Civil Dark: 22:16 - 04:05. Nautical Dark: 23:37 - 02:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

87
100
60
53
46
6
0
0
0
6
4
4
5
37
30
28
19
35
55
72
86
82
90
72

Low Clouds (% Sky Obscured)

68
64
54
27
40
41
38
38
27
14
3
4
5
5
3
38
45
45
50
62
63
70
86
60

Medium Clouds (% Sky Obscured)

84
50
43
24
0
22
21
0
0
0
0
0
0
0
0
0
0
0
17
27
35
28
23
23

High Clouds (% Sky Obscured)

37
52
45
58
11
12
36
3
0
3
3
3
3
3
6
6
8
7
4
5
3
3
4
16

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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
None

Precipitation Probability (%)

100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
8
4

Precipitation Amount (mm)

0.3
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
6
8
8
10
10
13
11
10
8
7
7
7
8
7
7
7
5
5
6
6
7
9
9

Chance of Frost

Temperature (°C)

14
14
16
17
18
18
19
18
16
13
12
11
11
10
10
10
10
10
10
11
13
14
14
15

Feels Like (°C)

13
13
15
16
17
18
17
17
15
13
12
11
11
10
10
10
8
8
8
10
11
12
13
14

Dew Point (°C)

12
12
13
13
13
13
12
12
11
11
10
10
9
9
10
9
8
8
8
9
10
11
11
12

Relative Humidity (%)

90
87
84
77
74
70
66
69
74
83
88
89
88
93
95
93
88
88
87
86
86
84
80
79

Pressure (mb)

1009
1009
1008
1008
1008
1008
1008
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012

Ozone (du)

374
372
374
375
376
378
380
382
384
385
386
386
386
386
388
388
388
389
389
390
390
391
392
394

Saturday 18

Waxing Gibbous 72%

14:22

03:36

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

Sun - Rise: 04:55, Set: 21:27, Transit: 13:12. Moon - Rise: 14:22, Set: 03:36. Civil Dark: 22:18 - 04:03. Nautical Dark: 23:41 - 02:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
85
67
52
30
42
29
23
29
56
54
91
66
68
70
61
54
61
46
56
33
40
46
50

Low Clouds (% Sky Obscured)

90
84
65
61
37
49
38
33
30
57
61
67
72
73
72
61
53
61
44
49
29
37
43
48

Medium Clouds (% Sky Obscured)

15
0
15
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)

2
2
2
2
1
2
4
2
6
20
3
40
3
2
2
0
0
0
2
3
3
2
2
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
100
100
100
100
100
100
90
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 (%)

1
3
5
7
18
5
5
5
3
0
0
0
0
0
2
0
0
0
0
0
0
0
0
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)

10
10
10
10
10
10
10
9
7
6
4
4
3
3
3
3
2
2
2
2
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
16
16
15
16
15
15
14
13
11
10
10
9
9
8
9
9
9
11
13
15
16
17

Dew Point (°C)

12
13
13
14
13
13
13
13
13
13
11
10
9
9
8
7
8
7
7
9
9
10
10
11

Relative Humidity (%)

77
78
74
77
77
76
81
85
89
95
93
93
91
90
88
88
91
91
90
88
83
78
73
71

Pressure (mb)

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

Ozone (du)

396
397
397
397
396
396
394
393
393
392
392
391
390
389
391
394
395
392
388
385
383
381
379
379

Sunday 19

Waxing Gibbous 80%

15:37

03:40

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

Sun - Rise: 04:53, Set: 21:29, Transit: 13:12. Moon - Rise: 15:37, Set: 03:40. Civil Dark: 22:20 - 04:01. Nautical Dark: 23:45 - 02:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

65
89
53
28
18
39
41
45
48
35
25
55
63
56
47
44
70
85
90
86
87
96
97
96

Low Clouds (% Sky Obscured)

65
89
54
23
8
10
3
3
26
40
40
35
40
40
40
40
66
82
86
81
79
94
93
81

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
15
43
30
11
41
56
37
53
55
61
61
60
58
48
34
57
57

High Clouds (% Sky Obscured)

3
3
4
4
7
24
31
26
25
25
16
4
5
3
8
4
5
6
1
2
5
2
1
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
3
9
7
8
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
2
5
6
15
14
14
14
14
14
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

21
11
10
27
22
37
35
19
13
6
4
4
5
8
18
22
29
30
26
13
3
1
6
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
19
20
20
19
19
18
16
14
13
12
11
10
10
10
10
9
9
10
12
13
14
14

Feels Like (°C)

17
18
18
19
20
20
18
17
15
14
11
10
10
9
9
8
9
8
8
9
10
11
12
12

Dew Point (°C)

12
12
13
13
13
13
13
14
14
13
11
10
10
9
9
9
9
9
9
10
11
12
12
12

Relative Humidity (%)

67
66
69
65
65
66
69
78
85
89
89
90
91
93
95
95
95
96
96
98
96
93
90
86

Pressure (mb)

1017
1016
1016
1016
1016
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

379
379
379
381
382
381
380
380
379
378
376
376
377
377
376
374
373
372
371
370
369
369
369
369

Monday 20

Waxing Gibbous 87%

16:53

03:45

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 04:51, Set: 21:30, Transit: 13:12. Moon - Rise: 16:53, Set: 03:45. Civil Dark: 22:23 - 03:59. Nautical Dark: 23:50 - 02:29. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
74
77
94
91
91
73
77
80
82
87
93
98
98
83
79
79
81
77
79
81
86
88
84

Low Clouds (% Sky Obscured)

74
52
50
63
56
61
60
65
69
75
79
84
88
89
60
69
72
72
69
70
71
73
75
71

Medium Clouds (% Sky Obscured)

32
32
39
59
59
59
34
41
47
49
56
59
56
51
47
47
47
48
49
50
52
48
46
44

High Clouds (% Sky Obscured)

1
11
2
4
16
8
5
13
15
8
6
2
8
7
10
5
11
20
29
24
11
2
2
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 (%)

14
3
8
9
10
8
11
12
14
9
15
14
1
1
1
0
2
2
1
1
1
0
0
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
8
9
9
9
8
8
8
7
7
7
6
6
6
5
5
5
5
6
7
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
14
14
13
13
12
11
10
9
8
8
8
9
8
9
9
9
9
9
10
10
11
12

Dew Point (°C)

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

Relative Humidity (%)

79
74
69
67
67
69
71
78
81
81
80
84
84
87
87
93
96
96
96
90
83
77
74
70

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016

Ozone (du)

370
370
371
372
373
373
374
374
374
374
374
374
374
375
375
375
374
374
374
374
375
376
377
378

Tuesday 21

Waxing Gibbous 93%

18:11

03:51

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

Sun - Rise: 04:50, Set: 21:32, Transit: 13:12. Moon - Rise: 18:11, Set: 03:51. Civil Dark: 22:25 - 03:57. Nautical Dark: 23:54 - 02:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
60
43
41
40
37
37
31
33
27
29
32
38
83
95
96
96
97
97
98
98
98
99
99

Low Clouds (% Sky Obscured)

59
41
20
13
16
21
25
28
28
28
31
38
41
79
89
92
93
93
93
91
90
88
83
77

Medium Clouds (% Sky Obscured)

42
41
41
40
28
21
13
14
15
17
18
20
21
24
25
24
27
31
32
71
81
79
84
91

High Clouds (% Sky Obscured)

0
0
0
0
2
1
3
0
3
0
4
8
12
7
4
1
3
0
7
63
66
55
71
80

ISS Passover

Visibility (miles)

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

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 (%)

1
1
2
1
3
5
3
6
6
2
6
7
2
3
8
3
10
14
6
19
30
26
35
41

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
14
15
14
14
13
13
12
10
9
8
8
8
6
6
7
7
7
8
8
9
10
11

Dew Point (°C)

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

Relative Humidity (%)

66
60
54
49
49
51
56
64
75
81
87
90
91
93
90
82
81
81
82
84
87
90
91
93

Pressure (mb)

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

Ozone (du)

379
378
379
381
383
383
383
383
383
383
386
388
389
389
390
393
397
401
401
402
404
406
407
407

Wednesday 22

Waxing Gibbous 97%

19:32

03:58

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 04:48, Set: 21:34, Transit: 13:12. Moon - Rise: 19:32, Set: 03:58. Civil Dark: 22:27 - 03:55. Nautical Dark: 23:59 - 02:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
91
87

Low Clouds (% Sky Obscured)

75
80
86
92
92
90
89
80
74
74
81
84
84
86
87
79
79
79
83
72
63
57
52
49

Medium Clouds (% Sky Obscured)

61
46
34
19
15
13
13
15
17
18
25
29
31
54
77
99
100
100
100
99
98
97
85
74

High Clouds (% Sky Obscured)

34
35
31
27
26
25
26
45
65
81
87
94
100
98
96
94
96
97
98
85
72
60
55
55

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

21
29
31
32
55
69
79
67
49
27
25
22
13
20
24
29
28
23
12
14
12
7
10
9

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
2
2
3
4
4
5
5
6
6
6
7
7
7
7
6
6
7
7
9
11
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
13
14
14
13
13
12
13
12
11
11
11
11
9
8
8
8
8
8
9
8
9
9

Dew Point (°C)

12
13
13
14
14
14
13
13
12
12
11
10
10
10
9
9
9
9
9
9
9
10
10
10

Relative Humidity (%)

95
95
95
93
92
93
93
95
95
96
96
96
96
98
98
98
98
98
96
96
90
87
83
79

Pressure (mb)

1012
1012
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

406
406
404
402
401
398
395
393
392
391
390
388
386
384
383
383
382
381
379
378
378
377
377
376

Thursday 23

Full Moon 100%

20:58

04:10

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 04:47, Set: 21:36, Transit: 13:12. Moon - Rise: 20:58, Set: 04:10. Civil Dark: 22:29 - 03:53. Nautical Dark: 00:03 - 02:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
97
99
100
100
98
97
92
91
90
90
90
85
85
80
75
75
75
75
81
92
95
97
98

Low Clouds (% Sky Obscured)

46
59
71
81
75
73
69
64
60
50
55
55
55
45
40
40
35
40
40
54
73
84
85
85

Medium Clouds (% Sky Obscured)

66
70
74
78
68
59
50
49
49
53
37
28
16
17
18
19
33
49
62
57
49
38
48
60

High Clouds (% Sky Obscured)

55
60
55
50
50
55
50
35
35
35
35
40
45
43
36
38
34
33
29
37
46
56
51
41

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
6
4
4
5
5
3
2
0
0
0
0
2
3
5
6

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

Precipitation Probability (%)

4
17
16
10
28
33
37
58
68
72
61
49
35
27
20
10
13
11
5
9
9
4
13
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
14
14
15
14
13
13
12
11
10
9
8
7
7
7
7
7
7
6
7
7
8
8

Chance of Frost

Temperature (°C)

14
14
14
14
14
13
13
12
11
11
10
9
9
9
9
8
8
9
9
9
10
11
12
12

Feels Like (°C)

10
11
12
11
11
11
11
12
8
7
7
6
6
6
6
6
6
7
7
7
8
9
9
10

Dew Point (°C)

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

Relative Humidity (%)

76
73
75
78
79
83
87
92
93
95
96
98
98
98
98
98
98
98
100
98
98
96
95
93

Pressure (mb)

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

Ozone (du)

376
376
375
375
374
374
374
374
374
374
374
373
373
372
371
369
368
367
366
366
366
366
366
365

Forecast for Head of Muir, Falkirk, United Kingdom (56.01,-3.92)

Generated: 17/05/24 01:37:34. Forecast: 17/05/24 to 23/05/24. Timezone: UTC+1.00