Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Gibbous 80%

15:38

03:42

06 Good
07 Good
08 Good
09 Good
10 Good
11 OK
12 OK
13 OK
14 Bad
15 OK
16 OK
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

Sun - Rise: 04:55, Set: 21:29, Transit: 13:13. Moon - Rise: 15:38, Set: 03:42. Civil Dark: 22:20 - 04:03. Nautical Dark: 23:44 - 02:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

2
3
2
14
10
21
21
28
44
14
11
16
35
87
99
98
84
72
68
66
53
54
45
39

Low Clouds (% Sky Obscured)

7
0
0
12
8
18
17
23
27
3
4
12
23
13
5
0
3
8
10
15
25
23
22
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
14
5
0
0
0
0
15
21
61
59
55
50
27
21
4
3

High Clouds (% Sky Obscured)

0
4
4
4
4
7
5
4
7
8
6
7
24
80
98
97
74
32
8
5
7
15
19
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9

Fog (%)

100
48
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
34
81
96
100
100

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
6
12
15
23
36
43
47
36
13
9
2
2
1
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)

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

Chance of Frost

Temperature (°C)

11
12
13
15
17
19
21
22
23
23
23
23
23
22
21
19
16
15
14
13
13
12
12
12

Feels Like (°C)

12
13
15
16
18
21
22
23
24
24
24
24
25
24
22
19
16
15
14
13
13
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

96
92
83
73
67
60
56
53
51
49
50
51
58
73
81
88
89
92
92
93
93
95
96
96

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018

Ozone (du)

393
387
384
383
382
383
383
383
383
382
381
379
377
376
376
376
377
377
376
375
376
375
375
374

Sunday 19

Waxing Gibbous 87%

16:54

03:47

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 OK
20 OK
21 OK
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 04:54, Set: 21:31, Transit: 13:13. Moon - Rise: 16:54, Set: 03:47. Civil Dark: 22:23 - 04:01. Nautical Dark: 23:48 - 02:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

47
50
69
63
55
65
78
83
79
62
63
78
32
30
31
39
42
57
60
67
66
61
70
74

Low Clouds (% Sky Obscured)

30
38
35
33
29
54
65
63
70
55
51
67
19
15
16
20
12
18
22
26
29
31
38
50

Medium Clouds (% Sky Obscured)

11
14
49
53
44
35
47
43
23
8
34
28
15
11
6
8
7
17
20
25
29
28
25
24

High Clouds (% Sky Obscured)

12
5
4
4
4
5
6
3
2
4
3
3
2
6
9
12
19
21
21
22
14
12
17
14

ISS Passover

Visibility (miles)

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

Fog (%)

100
70
81
13
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
3
9
14
32
45
54
60
48
35
21
24
7
6
2
0
0
2
0
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
3
4
4
3
3
2
2
3
5
6
7
7
7
6
6
6
6
5
5
5
5

Chance of Frost

Temperature (°C)

11
12
13
14
16
17
18
20
20
21
21
21
21
20
18
16
14
13
12
12
12
11
11
11

Feels Like (°C)

11
12
14
15
16
18
19
20
21
22
22
22
21
20
19
16
14
13
11
11
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

96
93
87
78
69
65
61
60
59
64
74
84
82
81
82
85
86
87
89
90
92
90
90
91

Pressure (mb)

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

Ozone (du)

373
372
371
372
373
373
372
371
372
372
372
371
370
369
368
367
366
366
367
367
368
369
369
369

Monday 20

Waxing Gibbous 93%

18:12

03:53

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 04:52, Set: 21:33, Transit: 13:13. Moon - Rise: 18:12, Set: 03:53. Civil Dark: 22:25 - 03:59. Nautical Dark: 23:52 - 02:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

84
84
79
78
73
75
65
55
80
70
73
75
65
57
63
65
70
70
65
64
63
61
68
73

Low Clouds (% Sky Obscured)

63
73
75
70
66
62
50
42
67
52
39
44
37
22
0
5
19
30
35
41
47
52
51
46

Medium Clouds (% Sky Obscured)

21
15
13
19
18
21
23
16
34
45
66
57
55
50
66
66
70
70
69
67
66
64
68
67

High Clouds (% Sky Obscured)

16
17
17
20
24
20
16
6
1
4
1
1
0
3
3
5
29
32
9
16
24
32
33
31

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
5
8
12
15
27
32
32
29
17
7
3
1
1
3
20
29
34
31
34

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
5
6
6
6
6
6
6
6
5
4
4
5
5
5
5
5
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

11
12
12
13
15
16
18
19
20
20
20
20
19
20
19
17
16
14
13
13
12
12
12
11

Feels Like (°C)

10
10
11
12
13
15
16
17
19
20
21
20
18
19
19
18
16
14
14
13
12
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

90
87
83
82
79
77
72
69
66
64
62
63
68
72
77
83
87
87
87
86
86
89
90
90

Pressure (mb)

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

Ozone (du)

370
371
372
373
375
376
376
376
376
377
378
378
379
380
381
383
384
385
387
390
392
393
392
392

Tuesday 21

Waxing Gibbous 97%

19:33

04:01

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 04:51, Set: 21:34, Transit: 13:13. Moon - Rise: 19:33, Set: 04:01. Civil Dark: 22:27 - 03:57. Nautical Dark: 23:57 - 02:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

73
88
88
87
87
79
61
63
76
83
68
60
54
48
72
90
65
76
72
68
64
65
76
84

Low Clouds (% Sky Obscured)

44
38
33
28
28
25
24
39
50
55
48
33
24
23
45
22
27
31
40
46
43
35
45
61

Medium Clouds (% Sky Obscured)

66
55
50
37
75
65
43
46
64
76
46
38
29
31
38
39
27
13
0
1
11
24
49
45

High Clouds (% Sky Obscured)

32
37
32
30
35
22
8
31
47
62
61
60
55
37
19
50
29
55
65
65
65
70
60
60

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

Precipitation Probability (%)

29
25
20
7
26
26
19
36
45
44
69
69
63
58
50
33
31
31
30
16
5
1
3
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
4
5
5
5
5
5
4
4
4
4
5
5
5
5
3
3
3
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

12
12
13
14
16
17
18
20
20
20
19
18
18
17
17
16
16
15
14
14
13
13
12
12

Feels Like (°C)

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

Dew Point (°C)

9
8
6
5
5
5
5
6
7
8
9
10
11
13
14
15
15
14
14
13
12
11
11
11

Relative Humidity (%)

86
76
62
54
49
44
42
41
42
45
49
59
66
74
83
90
93
95
96
95
93
92
92
93

Pressure (mb)

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

Ozone (du)

394
396
397
398
398
398
397
398
399
398
400
403
403
401
401
400
396
396
396
394
392
391
390
390

Wednesday 22

Waxing Gibbous 100%

20:59

04:13

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 04:49, Set: 21:36, Transit: 13:13. Moon - Rise: 20:59, Set: 04:13. Civil Dark: 22:29 - 03:56. Nautical Dark: 00:01 - 02:21. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
97
98
100
92
86
84
89
94
99
95
92
88
96
92
87
84
84
86
76
69
65
70
70

Low Clouds (% Sky Obscured)

84
85
89
87
84
82
82
81
83
84
82
79
78
83
82
82
84
87
89
86
88
85
85
80

Medium Clouds (% Sky Obscured)

45
60
78
100
80
60
40
62
81
97
81
66
55
89
83
75
75
75
75
67
56
45
29
15

High Clouds (% Sky Obscured)

70
77
90
100
90
80
75
70
69
75
76
74
80
85
85
85
77
72
64
48
30
11
7
4

ISS Passover

Visibility (miles)

9
9
9
8
6
6
7
6
8
8
7
6
8
7
6
4
3
2
1
0
0
0
0
0

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

Precipitation Probability (%)

6
20
44
55
62
57
57
52
43
60
71
55
49
63
58
53
57
60
59
48
35
18
14
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
90
87
90
96
96
96
96
96
96
98
100
98
100
98
100
98
98
100
100
100
100
98
98

Pressure (mb)

1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015

Ozone (du)

390
389
389
388
388
387
388
388
387
388
387
387
388
387
387
386
386
382
378
375
375
376
376
375

Thursday 23

Full Moon 100%

22:26

04:32

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 04:48, Set: 21:38, Transit: 13:13. Moon - Rise: 22:26, Set: 04:32. Civil Dark: 22:31 - 03:54. Nautical Dark: 00:06 - 02:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

60
52
54
52
62
83
94
96
99
100
97
95
92
95
98
100
100
100
100
100
100
100
99
98

Low Clouds (% Sky Obscured)

65
57
45
30
38
50
64
76
84
93
86
80
76
73
64
55
56
58
64
69
73
78
82
81

Medium Clouds (% Sky Obscured)

3
3
3
3
13
22
29
30
28
29
23
15
12
9
6
4
2
1
0
5
10
19
10
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
7
17
20
25
26
26
32
38
44
34
27

ISS Passover

Visibility (miles)

0
0
0
0
0
1
3
4
6
8
9
9
9
9
9
9
9
8
6
5
5
5
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
8
8
5
16
17
14
23
22
18
21
19
15
15
12
3
7
8
8
8
7
9
10
8

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
93
90
87
86
85
82
82
82
82
83
86
87
89
90
91
91
93
95
93

Pressure (mb)

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

Ozone (du)

374
372
370
368
366
366
367
368
369
370
371
373
375
377
378
379
381
383
385
387
387
388
388
387

Friday 24

Waning Gibbous 97%

23:48

05:06

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

Sun - Rise: 04:46, Set: 21:39, Transit: 13:13. Moon - Rise: 23:48, Set: 05:06. Civil Dark: 22:33 - 03:52. Nautical Dark: 00:11 - 02:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
97
100
100
100
100
100
96
93
89
90
91
92
85
79
73
64
55
44

Low Clouds (% Sky Obscured)

75
66
62
62
68
81
89
86
86
84
84
84
84
79
72
66
56
44
28

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

17
14
13
14
9
5
0
4
12
21
20
19
16
12
8
6
4
2
1

ISS Passover

Visibility (miles)

8
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

Precipitation Type

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

Precipitation Probability (%)

3
7
8
2
15
18
18
24
27
25
24
23
20
20
16
8
5
3
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
89
87
83
80
77
73
72
70
69
71
73
77
81
84
89
89
90

Pressure (mb)

1023
1024
1024
1024
1023
1023
1023
1023
1023
1022
1022
1022
1022
1021
1022
1022
1022
1022
1022

Ozone (du)

386
385
384
383
381
380
379
378
377
377
377
376
374
373
372
371
370
369
368

Forecast for Glasgow, Glasgow City, United Kingdom (55.86,-4.25)

Generated: 18/05/24 05:45:58. Forecast: 18/05/24 to 24/05/24. Timezone: UTC+1.00