Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

Waxing Gibbous 97%

19:32

03:51

02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
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

Sun - Rise: 04:50, Set: 21:34, Transit: 13:12. Moon - Rise: 19:32, Set: 03:51. Civil Dark: 22:27 - 03:57. Nautical Dark: 23:59 - 02:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

7
4
0
0
0
0
4
40
100
100
75
87
76
70
76
100
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
2
0
0
0
0
0
1
2
6
38
35
40
45
45
62
66
67
81
88
94
96
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
59
37
68
80
74
72
77
86
50
50
52
100
100
81
100
95

High Clouds (% Sky Obscured)

0
0
0
0
0
0
4
27
100
100
66
34
1
28
32
100
77
100
100
100
100
100
92
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
1
90

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
4
5
29
22
4
6
10
32
29
24
45
49
64

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
7
7
6
7
8
10
11
13
14
15
16
17
17
17
16
15
14
14
13
12
12
12
12

Feels Like (°C)

8
7
6
6
6
8
10
10
12
11
13
14
15
16
16
14
14
13
12
11
10
10
10
11

Dew Point (°C)

5
4
3
2
2
2
2
2
3
4
6
7
8
9
13
13
12
11
10
9
9
10
11
11

Relative Humidity (%)

81
79
76
74
72
65
58
53
52
51
53
54
54
57
77
82
80
78
79
80
83
90
95
96

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011
1010
1010
1010
1011
1011
1011
1011
1011

Ozone (du)

387
387
387
389
392
393
394
394
396
399
402
407
411
408
406
404
401
398
396
395
392
391
391
390

Wednesday 22

Waxing Gibbous 100%

20:58

03:58

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
23 Bad
00 Bad
01 Bad

Sun - Rise: 04:48, Set: 21:36, Transit: 13:12. Moon - Rise: 20:58, Set: 03:58. Civil Dark: 22:29 - 03:55. Nautical Dark: 00:03 - 02:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
97
100
96
95
86
77
78
82
79
79
71
74
80
73
71
78
79
86
88
82

Medium Clouds (% Sky Obscured)

68
65
64
87
62
63
70
76
69
72
73
74
86
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
94
100
100
100
100
100
100
100
82
90
82
79
89
84
91
99

ISS Passover

Visibility (miles)

9
9
9
4
3
2
4
3
3
7
4
3
2
1
2
2
2
2
2
5
5
4
4
4

Fog (%)

90
90
63
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

49
50
52
69
67
72
90
95
94
95
95
95
95
95
95
95
95
95
95
95
95
91
91
85

Precipitation Amount (mm)

0
0.2
0.2
0.4
0.2
0.3
0.5
0.7
0.4
0.6
1
1.3
2.1
2.5
2
1.7
1.6
1.1
1.3
0.9
0.8
0.6
0.7
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
100
98
98
98
96
95
96
98
96
96
96
96
98
98
98
98
96
96
96

Pressure (mb)

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

Ozone (du)

391
393
394
391
388
385
385
383
381
379
375
373
372
370
374
381
381
378
374
372
371
368
365
364

Thursday 23

Full Moon 100%

22:26

04:10

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
23 Bad
00 Bad
01 Bad

Sun - Rise: 04:47, Set: 21:37, Transit: 13:12. Moon - Rise: 22:26, Set: 04:10. Civil Dark: 22:31 - 03:53. Nautical Dark: 00:08 - 02:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
97
95
100
99
100
95
82
72
73
77
86
88
88
89
76
75
75
75
75
71
65

Low Clouds (% Sky Obscured)

84
85
86
73
73
85
81
76
70
62
52
63
66
67
73
78
89
80
79
74
75
70
66
60

Medium Clouds (% Sky Obscured)

100
100
100
88
72
71
70
70
75
74
75
69
68
59
60
66
75
77
74
66
69
67
60
48

High Clouds (% Sky Obscured)

100
99
92
86
86
85
80
21
33
4
0
0
0
70
75
75
75
50
27
0
0
0
0
0

ISS Passover

Visibility (miles)

6
8
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

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

Precipitation Probability (%)

83
74
73
78
83
86
82
77
67
60
62
57
52
42
38
31
37
36
31
31
42
54
60
36

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
11
10
10
9
9
8
7
5
4
3
2
1
2
2
3
4
5
5
6
5
5
5
6

Relative Humidity (%)

96
96
96
96
95
93
87
80
71
61
54
51
48
48
50
54
61
64
68
73
74
74
77
81

Pressure (mb)

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

Ozone (du)

364
365
364
363
365
367
368
370
371
372
372
372
373
376
378
382
384
387
389
387
387
387
387
388

Friday 24

Waning Gibbous 99%

23:48

04:30

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
23 Bad
00 Bad
01 Bad

Sun - Rise: 04:45, Set: 21:39, Transit: 13:12. Moon - Rise: 23:48, Set: 04:30. Civil Dark: 22:33 - 03:51. Nautical Dark: 00:14 - 02:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

65
60
55
55
50
50
50
50
50
50
51
51
52
52
64
94
97
98
98
82
45
45
54
84

Low Clouds (% Sky Obscured)

60
65
60
55
55
60
60
60
50
50
46
46
51
51
59
93
95
93
90
73
44
52
56
55

Medium Clouds (% Sky Obscured)

37
30
28
26
23
28
33
35
44
52
60
56
53
49
46
48
44
45
46
47
44
45
41
42

High Clouds (% Sky Obscured)

0
0
23
47
65
70
70
65
70
65
65
47
22
0
0
0
0
0
0
1
2
3
7
41

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 (%)

18
12
23
19
2
19
15
4
12
12
8
25
33
37
34
27
28
25
28
34
33
31
31
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
84
85
85
84
77
71
65
61
57
54
51
50
48
47
51
67
76
77
77
80
87
88
88

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

388
390
390
391
390
390
389
389
389
391
390
388
387
386
384
381
379
379
381
383
383
384
386
387

Saturday 25

Waning Gibbous 97%

00:55

05:03

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
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

Sun - Rise: 04:44, Set: 21:40, Transit: 13:12. Moon - Rise: 00:55, Set: 05:03. Civil Dark: 22:35 - 03:49. Nautical Dark: 00:19 - 02:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

84
63
46
49
46
41
41
40
48
80
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

49
40
33
29
25
29
33
37
43
64
81
73
65
58
53
56
54
53
47
35
20
10
6
16

Medium Clouds (% Sky Obscured)

39
33
24
16
5
24
38
55
51
44
36
35
37
35
25
20
20
23
26
29
48
65
83
83

High Clouds (% Sky Obscured)

42
27
16
29
41
41
41
40
40
40
35
57
77
100
92
83
80
80
80
75
83
92
100
86

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

Precipitation Probability (%)

18
10
10
11
9
5
3
0
2
6
13
18
24
29
46
54
59
59
50
34
55
74
75
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.3
0
0
0
0.4
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
9
9
10
10
12
13
14
14
15
15
15
15
15
15
14
14
14
13
13
13
12
12

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
7
8
8
7
7
7
10
9
8
8
8
8
9
9
10
10
11
11
11

Relative Humidity (%)

90
90
90
90
88
81
76
71
63
60
60
70
67
62
60
62
67
69
75
80
84
87
89
92

Pressure (mb)

1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

387
385
384
383
382
381
383
383
383
384
380
378
376
375
373
372
370
368
367
366
365
364
363
362

Sunday 26

Waning Gibbous 93%

01:39

05:58

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
23 Bad
00 Bad
01 Bad

Sun - Rise: 04:43, Set: 21:42, Transit: 13:12. Moon - Rise: 01:39, Set: 05:58. Civil Dark: 22:37 - 03:47. Nautical Dark: 00:25 - 01:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
98
97
97
98
99
100
100
100
100
99
99
99
100
100
100
98
97
96
97
97
96
95

Low Clouds (% Sky Obscured)

27
39
58
76
93
86
79
70
69
73
73
78
81
82
84
88
89
85
80
73
71
68
64
63

Medium Clouds (% Sky Obscured)

85
85
85
84
83
82
78
76
77
79
82
81
80
79
81
83
85
78
71
67
57
54
48
45

High Clouds (% Sky Obscured)

73
63
68
69
63
67
82
100
100
100
100
87
70
50
48
50
43
32
34
37
48
62
75
64

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

49
28
31
35
41
46
52
60
63
70
76
73
75
82
80
72
62
54
43
37
37
30
20
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
93
93
93
95
96
96
96
96
96
95
95
95
95
95
96
96
96
96
98
96
96
98
98

Pressure (mb)

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

Ozone (du)

364
366
368
369
370
371
373
375
377
379
380
382
384
387
389
391
393
395
396
396
397
398
400
401

Monday 27

Waning Gibbous 86%

02:05

07:17

Sun - Rise: 04:41, Set: 21:44, Transit: 13:12. Moon - Rise: 02:05, Set: 07:17. Civil Dark: 22:39 - 03:46. Nautical Dark: 00:31 - 01:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 21/05/24 02:12:10. Forecast: 21/05/24 to 27/05/24. Timezone: UTC+1.00