Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waxing Crescent 9%

07:12

23:38

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 OK
17 OK
18 OK
19 Bad
20 Bad
21 Bad

Sun - Rise: 04:53, Set: 21:41, Transit: 13:17. Moon - Rise: 07:12, Set: 23:38. Civil Dark: 22:30 - 04:03. Nautical Dark: 23:52 - 02:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
99
99
94
95
92
83
89
56
50
44
37
35
34
85
45
53

Low Clouds (% Sky Obscured)

100
100
100
100
99
100
95
72
81
75
65
76
69
68
59
52
50
44
37
28
26
25
45
51

Medium Clouds (% Sky Obscured)

100
98
91
94
93
83
44
27
43
89
61
35
47
51
70
18
14
2
7
8
3
0
0
12

High Clouds (% Sky Obscured)

53
52
52
28
50
0
1
0
2
2
2
2
3
0
0
1
6
2
1
2
3
72
0
1

ISS Passover

Visibility (miles)

5
4
3
6
1
0
0
0
0
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

48
44
67
78
60
54
25
22
31
25
25
19
8
11
7
4
6
3
2
1
2
0
0
0

Precipitation Amount (mm)

0.6
1.4
0.3
0.7
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
15
15
15
15
15
15
15
15
15
15
16
16
17
17
17
17
17
16
16
16
15

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
15
15
15
15
15
14
14
14
13
13
13
14
13
14
14
14
14
13
14
14

Relative Humidity (%)

96
95
95
95
98
98
98
98
98
96
95
90
86
85
82
82
79
81
81
82
83
85
89
93

Pressure (mb)

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

Ozone (du)

329
330
330
331
330
330
329
330
331
333
334
334
335
338
339
339
337
337
338
337
336
334
332
332

Wednesday 17

Waxing Crescent 18%

08:45

00:06

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 04:53, Set: 21:41, Transit: 13:17. Moon - Rise: 08:45, Set: 00:06. Civil Dark: 22:31 - 04:03. Nautical Dark: 23:53 - 02:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

57
49
73
65
95
98
95
100
100
100
100
100
100
95
99
99
100
92
91
94
94
89
89
92

Low Clouds (% Sky Obscured)

24
20
37
65
89
98
88
86
85
81
79
83
87
90
97
98
100
85
85
86
85
79
79
84

Medium Clouds (% Sky Obscured)

34
28
38
33
37
31
40
34
32
33
44
38
41
29
26
24
30
34
40
27
11
7
9
3

High Clouds (% Sky Obscured)

1
10
3
4
46
33
54
100
100
99
100
81
93
6
40
2
2
0
2
0
0
0
0
4

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
3
3
0
0
0
0
0
0
0
0
0
0
0
1
4
1

Precipitation Type

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

Precipitation Probability (%)

0
0
1
0
5
6
4
14
11
9
22
42
69
71
76
66
59
43
18
11
17
16
16
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
7
6
6
5
6
6
8
10
12
13
16
17
18
17
17
17
16
14
11
11
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

333
333
334
337
339
340
340
342
342
341
341
341
339
338
338
342
340
343
345
344
342
341
339
337

Thursday 18

Waxing Crescent 27%

10:14

00:25

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

Sun - Rise: 04:53, Set: 21:42, Transit: 13:17. Moon - Rise: 10:14, Set: 00:25. Civil Dark: 22:31 - 04:03. Nautical Dark: 23:54 - 02:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
66
52
35
31
21
46
97
98
99
40
56
12
9
11
6
17
43
53
100
100
99
75
95

Low Clouds (% Sky Obscured)

84
66
52
35
31
21
46
80
75
89
40
56
12
9
11
6
17
43
53
56
53
56
60
81

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
24
29
35
38
33
12
9
11
6
17
38
36
28
19
74
45
39

High Clouds (% Sky Obscured)

4
3
6
6
5
5
3
3
0
3
7
17
3
1
11
6
17
43
53
93
89
61
28
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
17
20
11
16
19
18
12
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

4
4
0
3
3
4
1
4
2
1
4
5
11
1
7
42
62
81
72
75
69
51
29
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.4
0.5
0.4
0
0
0

Wind Speed/Direction (mph)

7
6
6
7
8
8
9
10
12
13
14
16
18
18
17
16
14
12
10
10
10
10
10
11

Chance of Frost

Temperature (°C)

17
16
16
15
15
15
16
16
17
17
18
19
20
20
20
21
20
20
19
19
19
18
17
16

Feels Like (°C)

17
16
16
16
16
16
17
16
16
17
19
20
19
20
20
20
20
20
19
19
17
17
17
16

Dew Point (°C)

16
15
15
14
14
14
14
15
15
16
16
16
16
16
16
15
15
15
15
15
15
15
15
14

Relative Humidity (%)

93
93
92
92
92
92
92
93
92
90
88
84
78
77
75
71
71
72
73
75
77
82
86
89

Pressure (mb)

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

Ozone (du)

337
338
337
336
335
335
336
336
339
336
334
335
333
333
332
331
331
331
333
333
333
331
334
344

Friday 19

Waxing Crescent 38%

11:38

00:39

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
19 OK
20 OK
21 OK

Sun - Rise: 04:53, Set: 21:42, Transit: 13:18. Moon - Rise: 11:38, Set: 00:39. Civil Dark: 22:32 - 04:03. Nautical Dark: 23:54 - 02:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
96
97
98
99
100
100
100
100
100
100
100
98
96
92
91
90
90
93
97
64
25
20
19

Low Clouds (% Sky Obscured)

79
78
76
73
71
68
66
69
69
70
71
72
69
63
58
53
46
44
40
36
23
6
4
1

Medium Clouds (% Sky Obscured)

40
4
0
9
25
55
59
69
59
63
55
74
68
54
45
45
50
58
42
24
3
4
4
0

High Clouds (% Sky Obscured)

25
25
30
60
82
98
50
46
88
91
75
87
77
68
54
54
60
50
76
90
42
25
20
14

ISS Passover

Visibility (miles)

9
9
6
4
3
7
7
3
1
0
0
6
7
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
17
13
16
19
32
37
27
31
35
41
36
27
11
18
12
22
13
2
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
15
15
15
15
15
15
15
14
14
14
15
15
15
16
16
15
16
16
16
16
15

Feels Like (°C)

15
15
14
15
15
14
14
15
15
14
14
14
15
15
15
15
16
15
16
16
16
17
17
17

Dew Point (°C)

15
15
15
15
15
14
14
15
15
14
14
14
14
14
14
14
14
14
14
14
13
13
13
13

Relative Humidity (%)

92
92
95
95
96
95
95
100
100
98
98
98
95
95
93
89
85
90
90
86
83
82
83
89

Pressure (mb)

1012
1012
1013
1013
1014
1014
1014
1014
1015
1015
1016
1017
1018
1018
1019
1019
1020
1020
1021
1021
1021
1022
1022
1022

Ozone (du)

341
342
344
344
341
340
339
338
338
338
339
341
340
340
340
343
345
347
344
348
349
349
348
346

Saturday 20

Waxing Crescent 49%

12:57

00:50

22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 OK
04 OK
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

Sun - Rise: 04:53, Set: 21:42, Transit: 13:18. Moon - Rise: 12:57, Set: 00:50. Civil Dark: 22:32 - 04:03. Nautical Dark: 23:54 - 02:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

46
95
68
100
23
16
23
100
100
70
78
98
98
99
100
100
100
100
99
98
97
98
98
97

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
6
3
0
0
1
1
5
13
22
24
18
14
22
38
46

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
2
3
3
14
24
33
46
60
75
77
81
90
86
81
75
76
75
74

High Clouds (% Sky Obscured)

43
76
68
99
23
16
23
100
100
70
78
96
95
97
100
100
100
100
98
96
93
88
81
73

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 (%)

1
1
2
2
0
0
0
0
0
0
0
0
0
0
0
5
6
6
6
15
18
17
22
20

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)

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

Chance of Frost

Temperature (°C)

14
14
13
13
13
13
12
12
13
14
15
17
18
19
19
20
20
21
21
21
21
21
20
19

Feels Like (°C)

16
14
12
12
12
13
13
12
11
13
14
14
14
15
15
15
21
21
21
21
22
22
21
20

Dew Point (°C)

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

Relative Humidity (%)

89
90
90
90
93
92
93
95
92
92
86
82
78
76
75
74
75
76
76
79
81
84
85
86

Pressure (mb)

1023
1023
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024

Ozone (du)

344
343
342
342
342
341
340
335
336
338
337
335
334
334
334
335
335
336
337
337
337
337
339
340

Sunday 21

First Quarter 59%

14:13

01:01

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 04:54, Set: 21:42, Transit: 13:18. Moon - Rise: 14:13, Set: 01:01. Civil Dark: 22:32 - 04:04. Nautical Dark: 23:55 - 02:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
99
99
100
100
100
100
100
100
100
100
100
100
100
100
98
96
94
96
98
100
100
100
99

Low Clouds (% Sky Obscured)

38
30
22
29
38
45
54
57
60
63
62
57
63
64
64
67
74
81
82
82
83
81
80
83

Medium Clouds (% Sky Obscured)

72
71
73
84
91
98
95
91
85
83
81
80
68
56
48
51
50
46
43
41
38
26
13
0

High Clouds (% Sky Obscured)

77
82
88
84
81
79
87
94
100
96
91
87
87
87
87
72
58
51
41
23
1
2
3
4

ISS Passover

Visibility (miles)

9
8
6
5
5
5
5
6
8
9
7
5
2
2
1
1
3
5
7
5
2
0
3
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
Very Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

29
31
31
40
52
63
57
51
51
46
40
33
35
41
39
44
44
39
36
33
33
26
21
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
18
18
18
18
18
18
18
19
19
19
20
20
21
21
21
21
21
21
21
21
20

Feels Like (°C)

21
21
21
20
19
19
19
19
19
19
20
20
21
21
23
23
22
23
22
23
23
23
21
19

Dew Point (°C)

16
17
16
16
17
17
17
17
17
18
18
18
19
19
20
20
20
21
20
20
21
21
20
19

Relative Humidity (%)

88
90
90
92
93
95
96
95
95
95
95
95
96
96
96
96
96
95
95
96
98
98
96
95

Pressure (mb)

1023
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

342
342
342
341
342
342
342
341
341
341
341
341
341
341
341
341
344
346
348
353
359
364
366
368

Monday 22

Waxing Gibbous 69%

15:28

01:11

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

Sun - Rise: 04:54, Set: 21:43, Transit: 13:18. Moon - Rise: 15:28, Set: 01:11. Civil Dark: 22:32 - 04:04. Nautical Dark: 23:55 - 02:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
98
97
94
93
93
95
96
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

85
81
78
72
75
81
77
74
66
67
68
71
67
63
59

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
4
8
6
4
0

High Clouds (% Sky Obscured)

14
25
36
33
28
25
41
62
80
75
70
75
75
75
70

ISS Passover

Visibility (miles)

9
6
3
0
0
0
0
2
5
7
8
8
9
9
9

Fog (%)

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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
24
35
32
37
51
37
30
37
26
16
18
17
17
19

Precipitation Amount (mm)

0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
18
18
18
18
17
16
16
15
16
16
16
17
17

Feels Like (°C)

18
18
17
16
16
16
15
14
14
14
11
11
11
10
11

Dew Point (°C)

19
19
18
17
17
17
17
16
15
14
15
14
15
15
14

Relative Humidity (%)

93
96
96
98
98
98
98
96
96
96
93
92
90
87
85

Pressure (mb)

1019
1019
1019
1018
1019
1019
1019
1019
1020
1020
1021
1021
1022
1022
1023

Ozone (du)

370
370
370
371
364
357
351
344
336
329
327
324
321
321
320

Forecast for Aberystwyth, Ceredigion, United Kingdom (52.42,-4.08)

Generated: 16/06/26 22:01:32. Forecast: 16/06/26 to 22/06/26. Timezone: UTC+1.00